target
int64
1
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sequencelengths
5
5
solution
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25
33
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1 value
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listlengths
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reward_model
dict
extra_info
dict
164
[ 54, 44, 10, 40, 70 ]
((44 + (54 + 70)) - (40 / 10))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [54, 44, 10, 40, 70], create an equation that equals 164. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 54, 44, 10, 40, 70 ], "target": 164 }, "style": "rule" }
{ "index": 1500, "split": "train" }
23
[ 62, 2, 23, 16, 48 ]
(16 + (48 - (62 - (23 - 2))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [62, 2, 23, 16, 48], create an equation that equals 23. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 62, 2, 23, 16, 48 ], "target": 23 }, "style": "rule" }
{ "index": 1501, "split": "train" }
480
[ 62, 27, 6, 90, 95 ]
(((6 * 90) - (95 - 62)) - 27)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [62, 27, 6, 90, 95], create an equation that equals 480. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 62, 27, 6, 90, 95 ], "target": 480 }, "style": "rule" }
{ "index": 1502, "split": "train" }
135
[ 4, 39, 59, 6, 91 ]
((59 + (91 - 39)) + (4 * 6))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [4, 39, 59, 6, 91], create an equation that equals 135. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 4, 39, 59, 6, 91 ], "target": 135 }, "style": "rule" }
{ "index": 1503, "split": "train" }
141
[ 55, 82, 61, 35, 72 ]
((55 + (72 + 61)) - (82 - 35))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [55, 82, 61, 35, 72], create an equation that equals 141. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 55, 82, 61, 35, 72 ], "target": 141 }, "style": "rule" }
{ "index": 1504, "split": "train" }
151
[ 60, 35, 54, 8, 2 ]
(((60 * 8) / 2) - (35 + 54))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [60, 35, 54, 8, 2], create an equation that equals 151. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 60, 35, 54, 8, 2 ], "target": 151 }, "style": "rule" }
{ "index": 1505, "split": "train" }
297
[ 85, 72, 8, 50, 98 ]
(72 + ((98 + (85 + 50)) - 8))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [85, 72, 8, 50, 98], create an equation that equals 297. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 85, 72, 8, 50, 98 ], "target": 297 }, "style": "rule" }
{ "index": 1506, "split": "train" }
338
[ 12, 70, 30, 23, 71 ]
(((71 - 70) + (30 * 12)) - 23)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [12, 70, 30, 23, 71], create an equation that equals 338. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 12, 70, 30, 23, 71 ], "target": 338 }, "style": "rule" }
{ "index": 1507, "split": "train" }
93
[ 46, 21, 20, 38, 84 ]
((46 + 84) - ((38 - 21) + 20))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [46, 21, 20, 38, 84], create an equation that equals 93. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 46, 21, 20, 38, 84 ], "target": 93 }, "style": "rule" }
{ "index": 1508, "split": "train" }
22
[ 83, 97, 29, 61, 68 ]
(((83 + 68) - 61) - (97 - 29))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [83, 97, 29, 61, 68], create an equation that equals 22. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 83, 97, 29, 61, 68 ], "target": 22 }, "style": "rule" }
{ "index": 1509, "split": "train" }
186
[ 35, 47, 93, 88, 87 ]
(((88 - 47) + (93 - 35)) + 87)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 47, 93, 88, 87], create an equation that equals 186. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 47, 93, 88, 87 ], "target": 186 }, "style": "rule" }
{ "index": 1510, "split": "train" }
114
[ 88, 2, 1, 1, 69 ]
((88 / 2) + (1 + (69 / 1)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [88, 2, 1, 1, 69], create an equation that equals 114. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 88, 2, 1, 1, 69 ], "target": 114 }, "style": "rule" }
{ "index": 1511, "split": "train" }
65
[ 64, 26, 19, 60, 54 ]
((26 + ((64 + 54) - 19)) - 60)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [64, 26, 19, 60, 54], create an equation that equals 65. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 64, 26, 19, 60, 54 ], "target": 65 }, "style": "rule" }
{ "index": 1512, "split": "train" }
110
[ 29, 89, 57, 60, 53 ]
(57 + ((89 - 29) - (60 - 53)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [29, 89, 57, 60, 53], create an equation that equals 110. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 29, 89, 57, 60, 53 ], "target": 110 }, "style": "rule" }
{ "index": 1513, "split": "train" }
219
[ 23, 71, 82, 61, 28 ]
((28 + (82 - 23)) + (61 + 71))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [23, 71, 82, 61, 28], create an equation that equals 219. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 23, 71, 82, 61, 28 ], "target": 219 }, "style": "rule" }
{ "index": 1514, "split": "train" }
821
[ 80, 10, 86, 95, 30 ]
(((10 * 80) + (30 + 86)) - 95)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [80, 10, 86, 95, 30], create an equation that equals 821. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 80, 10, 86, 95, 30 ], "target": 821 }, "style": "rule" }
{ "index": 1515, "split": "train" }
143
[ 33, 45, 96, 2, 37 ]
(((37 - 33) + (96 - 2)) + 45)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 45, 96, 2, 37], create an equation that equals 143. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 45, 96, 2, 37 ], "target": 143 }, "style": "rule" }
{ "index": 1516, "split": "train" }
232
[ 55, 93, 85, 92, 93 ]
((93 + ((92 + 85) + 55)) - 93)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [55, 93, 85, 92, 93], create an equation that equals 232. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 55, 93, 85, 92, 93 ], "target": 232 }, "style": "rule" }
{ "index": 1517, "split": "train" }
17
[ 8, 62, 43, 31, 3 ]
(43 - ((62 - 8) - (31 - 3)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 62, 43, 31, 3], create an equation that equals 17. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 62, 43, 31, 3 ], "target": 17 }, "style": "rule" }
{ "index": 1518, "split": "train" }
102
[ 9, 92, 38, 89, 50 ]
(89 + (92 - ((38 - 9) + 50)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [9, 92, 38, 89, 50], create an equation that equals 102. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 9, 92, 38, 89, 50 ], "target": 102 }, "style": "rule" }
{ "index": 1519, "split": "train" }
80
[ 52, 12, 62, 16, 66 ]
((((16 + 66) + 62) - 12) - 52)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [52, 12, 62, 16, 66], create an equation that equals 80. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 52, 12, 62, 16, 66 ], "target": 80 }, "style": "rule" }
{ "index": 1520, "split": "train" }
980
[ 20, 74, 90, 70, 56 ]
((56 * 70) / (20 - (90 - 74)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [20, 74, 90, 70, 56], create an equation that equals 980. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 20, 74, 90, 70, 56 ], "target": 980 }, "style": "rule" }
{ "index": 1521, "split": "train" }
990
[ 72, 47, 8, 30, 60 ]
((60 - 30) * (72 - (47 - 8)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [72, 47, 8, 30, 60], create an equation that equals 990. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 72, 47, 8, 30, 60 ], "target": 990 }, "style": "rule" }
{ "index": 1522, "split": "train" }
360
[ 10, 16, 86, 84, 90 ]
((90 - 86) * ((16 + 84) - 10))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [10, 16, 86, 84, 90], create an equation that equals 360. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 16, 86, 84, 90 ], "target": 360 }, "style": "rule" }
{ "index": 1523, "split": "train" }
879
[ 35, 4, 89, 93, 100 ]
((93 - 89) + (35 * (100 / 4)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 4, 89, 93, 100], create an equation that equals 879. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 4, 89, 93, 100 ], "target": 879 }, "style": "rule" }
{ "index": 1524, "split": "train" }
672
[ 82, 34, 71, 75, 71 ]
((((82 - 71) * 71) - 34) - 75)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [82, 34, 71, 75, 71], create an equation that equals 672. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 82, 34, 71, 75, 71 ], "target": 672 }, "style": "rule" }
{ "index": 1525, "split": "train" }
5
[ 42, 31, 54, 59, 73 ]
(59 - ((73 - 31) + (54 - 42)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [42, 31, 54, 59, 73], create an equation that equals 5. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 42, 31, 54, 59, 73 ], "target": 5 }, "style": "rule" }
{ "index": 1526, "split": "train" }
104
[ 49, 45, 67, 43, 46 ]
(67 + ((43 * 49) - (45 * 46)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [49, 45, 67, 43, 46], create an equation that equals 104. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 49, 45, 67, 43, 46 ], "target": 104 }, "style": "rule" }
{ "index": 1527, "split": "train" }
122
[ 46, 79, 90, 98, 5 ]
(90 + (46 - ((98 - 5) - 79)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [46, 79, 90, 98, 5], create an equation that equals 122. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 46, 79, 90, 98, 5 ], "target": 122 }, "style": "rule" }
{ "index": 1528, "split": "train" }
41
[ 96, 67, 41, 20, 49 ]
(41 / (20 / ((67 + 49) - 96)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [96, 67, 41, 20, 49], create an equation that equals 41. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 96, 67, 41, 20, 49 ], "target": 41 }, "style": "rule" }
{ "index": 1529, "split": "train" }
14
[ 39, 6, 11, 100, 66 ]
(((100 - (66 - 39)) + 11) / 6)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 6, 11, 100, 66], create an equation that equals 14. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 6, 11, 100, 66 ], "target": 14 }, "style": "rule" }
{ "index": 1530, "split": "train" }
785
[ 11, 83, 46, 96, 14 ]
(((14 + (83 * 11)) - 46) - 96)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [11, 83, 46, 96, 14], create an equation that equals 785. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 11, 83, 46, 96, 14 ], "target": 785 }, "style": "rule" }
{ "index": 1531, "split": "train" }
678
[ 44, 70, 69, 53, 11 ]
((69 + 44) * ((70 - 53) - 11))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [44, 70, 69, 53, 11], create an equation that equals 678. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 44, 70, 69, 53, 11 ], "target": 678 }, "style": "rule" }
{ "index": 1532, "split": "train" }
328
[ 4, 17, 69, 73, 95 ]
((4 + (95 - 17)) * (73 - 69))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [4, 17, 69, 73, 95], create an equation that equals 328. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 4, 17, 69, 73, 95 ], "target": 328 }, "style": "rule" }
{ "index": 1533, "split": "train" }
110
[ 65, 85, 66, 8, 16 ]
(((16 + (85 + 8)) + 66) - 65)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [65, 85, 66, 8, 16], create an equation that equals 110. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 65, 85, 66, 8, 16 ], "target": 110 }, "style": "rule" }
{ "index": 1534, "split": "train" }
149
[ 87, 70, 82, 7, 43 ]
((82 - 70) + ((7 + 87) + 43))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [87, 70, 82, 7, 43], create an equation that equals 149. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 87, 70, 82, 7, 43 ], "target": 149 }, "style": "rule" }
{ "index": 1535, "split": "train" }
51
[ 92, 76, 16, 29, 6 ]
((6 * 16) - ((29 + 92) - 76))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [92, 76, 16, 29, 6], create an equation that equals 51. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 92, 76, 16, 29, 6 ], "target": 51 }, "style": "rule" }
{ "index": 1536, "split": "train" }
293
[ 74, 60, 78, 69, 12 ]
(((74 + 78) + 60) + (69 + 12))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [74, 60, 78, 69, 12], create an equation that equals 293. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 74, 60, 78, 69, 12 ], "target": 293 }, "style": "rule" }
{ "index": 1537, "split": "train" }
92
[ 53, 89, 94, 60, 80 ]
(94 - ((89 - (60 - 53)) - 80))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [53, 89, 94, 60, 80], create an equation that equals 92. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 53, 89, 94, 60, 80 ], "target": 92 }, "style": "rule" }
{ "index": 1538, "split": "train" }
32
[ 6, 35, 2, 19, 52 ]
((52 + 2) - (35 - (19 - 6)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [6, 35, 2, 19, 52], create an equation that equals 32. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 6, 35, 2, 19, 52 ], "target": 32 }, "style": "rule" }
{ "index": 1539, "split": "train" }
184
[ 42, 83, 44, 3, 73 ]
(((44 * 3) - 73) + (42 + 83))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [42, 83, 44, 3, 73], create an equation that equals 184. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 42, 83, 44, 3, 73 ], "target": 184 }, "style": "rule" }
{ "index": 1540, "split": "train" }
127
[ 93, 44, 93, 73, 98 ]
(98 + ((73 + 93) - (44 + 93)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [93, 44, 93, 73, 98], create an equation that equals 127. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 93, 44, 93, 73, 98 ], "target": 127 }, "style": "rule" }
{ "index": 1541, "split": "train" }
347
[ 11, 56, 49, 48, 48 ]
(((48 * 56) + 11) - (49 * 48))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [11, 56, 49, 48, 48], create an equation that equals 347. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 11, 56, 49, 48, 48 ], "target": 347 }, "style": "rule" }
{ "index": 1542, "split": "train" }
5
[ 83, 53, 20, 30, 40 ]
((83 - (53 - 20)) / (40 - 30))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [83, 53, 20, 30, 40], create an equation that equals 5. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 83, 53, 20, 30, 40 ], "target": 5 }, "style": "rule" }
{ "index": 1543, "split": "train" }
186
[ 61, 69, 55, 62, 50 ]
(62 * (69 - ((61 + 55) - 50)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [61, 69, 55, 62, 50], create an equation that equals 186. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 61, 69, 55, 62, 50 ], "target": 186 }, "style": "rule" }
{ "index": 1544, "split": "train" }
74
[ 67, 86, 48, 58, 51 ]
(((86 + (48 + 58)) - 67) - 51)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [67, 86, 48, 58, 51], create an equation that equals 74. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 67, 86, 48, 58, 51 ], "target": 74 }, "style": "rule" }
{ "index": 1545, "split": "train" }
135
[ 23, 19, 64, 13, 80 ]
((80 - (13 - (23 - 19))) + 64)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [23, 19, 64, 13, 80], create an equation that equals 135. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 23, 19, 64, 13, 80 ], "target": 135 }, "style": "rule" }
{ "index": 1546, "split": "train" }
9
[ 78, 8, 49, 88, 100 ]
((((78 + 88) - 100) - 8) - 49)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [78, 8, 49, 88, 100], create an equation that equals 9. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 78, 8, 49, 88, 100 ], "target": 9 }, "style": "rule" }
{ "index": 1547, "split": "train" }
540
[ 10, 34, 59, 90, 56 ]
((34 + ((90 * 59) + 56)) / 10)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [10, 34, 59, 90, 56], create an equation that equals 540. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 34, 59, 90, 56 ], "target": 540 }, "style": "rule" }
{ "index": 1548, "split": "train" }
24
[ 32, 27, 67, 82, 98 ]
(((67 + 98) - 27) - (32 + 82))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 27, 67, 82, 98], create an equation that equals 24. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 27, 67, 82, 98 ], "target": 24 }, "style": "rule" }
{ "index": 1549, "split": "train" }
826
[ 89, 84, 98, 4, 34 ]
(34 + ((98 - 89) * (84 + 4)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [89, 84, 98, 4, 34], create an equation that equals 826. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 89, 84, 98, 4, 34 ], "target": 826 }, "style": "rule" }
{ "index": 1550, "split": "train" }
318
[ 57, 26, 84, 8, 16 ]
((((16 + 84) - 57) * 8) - 26)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [57, 26, 84, 8, 16], create an equation that equals 318. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 57, 26, 84, 8, 16 ], "target": 318 }, "style": "rule" }
{ "index": 1551, "split": "train" }
400
[ 75, 56, 30, 12, 59 ]
(((12 * 30) - 75) + (56 + 59))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [75, 56, 30, 12, 59], create an equation that equals 400. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 75, 56, 30, 12, 59 ], "target": 400 }, "style": "rule" }
{ "index": 1552, "split": "train" }
380
[ 42, 52, 24, 16, 31 ]
(((31 + 16) - 42) * (24 + 52))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [42, 52, 24, 16, 31], create an equation that equals 380. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 42, 52, 24, 16, 31 ], "target": 380 }, "style": "rule" }
{ "index": 1553, "split": "train" }
491
[ 74, 50, 6, 71, 74 ]
((50 - (74 - 71)) + (6 * 74))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [74, 50, 6, 71, 74], create an equation that equals 491. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 74, 50, 6, 71, 74 ], "target": 491 }, "style": "rule" }
{ "index": 1554, "split": "train" }
552
[ 21, 28, 9, 24, 25 ]
(24 * (25 - (9 - (28 - 21))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [21, 28, 9, 24, 25], create an equation that equals 552. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 21, 28, 9, 24, 25 ], "target": 552 }, "style": "rule" }
{ "index": 1555, "split": "train" }
455
[ 12, 53, 77, 6, 26 ]
(((77 + 12) * 6) - (26 + 53))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [12, 53, 77, 6, 26], create an equation that equals 455. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 12, 53, 77, 6, 26 ], "target": 455 }, "style": "rule" }
{ "index": 1556, "split": "train" }
728
[ 18, 38, 71, 43, 13 ]
((18 * 43) - ((71 + 13) - 38))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [18, 38, 71, 43, 13], create an equation that equals 728. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 18, 38, 71, 43, 13 ], "target": 728 }, "style": "rule" }
{ "index": 1557, "split": "train" }
26
[ 67, 22, 48, 87, 58 ]
(((87 - 58) - 22) + (67 - 48))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [67, 22, 48, 87, 58], create an equation that equals 26. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 67, 22, 48, 87, 58 ], "target": 26 }, "style": "rule" }
{ "index": 1558, "split": "train" }
162
[ 67, 98, 55, 7, 69 ]
(((55 + 69) - (67 - 7)) + 98)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [67, 98, 55, 7, 69], create an equation that equals 162. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 67, 98, 55, 7, 69 ], "target": 162 }, "style": "rule" }
{ "index": 1559, "split": "train" }
2
[ 62, 50, 99, 67, 52 ]
((67 - 62) - (50 - (99 - 52)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [62, 50, 99, 67, 52], create an equation that equals 2. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 62, 50, 99, 67, 52 ], "target": 2 }, "style": "rule" }
{ "index": 1560, "split": "train" }
130
[ 36, 55, 28, 5, 24 ]
((24 * ((28 * 5) + 55)) / 36)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [36, 55, 28, 5, 24], create an equation that equals 130. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 36, 55, 28, 5, 24 ], "target": 130 }, "style": "rule" }
{ "index": 1561, "split": "train" }
313
[ 95, 54, 19, 69, 76 ]
(69 + (76 + ((95 + 54) + 19)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [95, 54, 19, 69, 76], create an equation that equals 313. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 95, 54, 19, 69, 76 ], "target": 313 }, "style": "rule" }
{ "index": 1562, "split": "train" }
2
[ 7, 49, 21, 37, 55 ]
((37 - 7) / ((21 + 49) - 55))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [7, 49, 21, 37, 55], create an equation that equals 2. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 7, 49, 21, 37, 55 ], "target": 2 }, "style": "rule" }
{ "index": 1563, "split": "train" }
1
[ 54, 20, 79, 20, 93 ]
(((54 - 20) - (93 - 79)) / 20)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [54, 20, 79, 20, 93], create an equation that equals 1. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 54, 20, 79, 20, 93 ], "target": 1 }, "style": "rule" }
{ "index": 1564, "split": "train" }
105
[ 35, 8, 65, 83, 60 ]
((60 + (83 - 8)) - (65 - 35))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 8, 65, 83, 60], create an equation that equals 105. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 8, 65, 83, 60 ], "target": 105 }, "style": "rule" }
{ "index": 1565, "split": "train" }
4
[ 90, 21, 80, 17, 52 ]
(52 - (((17 + 21) + 90) - 80))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [90, 21, 80, 17, 52], create an equation that equals 4. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 90, 21, 80, 17, 52 ], "target": 4 }, "style": "rule" }
{ "index": 1566, "split": "train" }
406
[ 73, 16, 63, 20, 26 ]
(((16 * 26) - (63 + 20)) + 73)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [73, 16, 63, 20, 26], create an equation that equals 406. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 73, 16, 63, 20, 26 ], "target": 406 }, "style": "rule" }
{ "index": 1567, "split": "train" }
7
[ 68, 61, 7, 48, 41 ]
(68 - (61 * (48 / (7 + 41))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [68, 61, 7, 48, 41], create an equation that equals 7. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 68, 61, 7, 48, 41 ], "target": 7 }, "style": "rule" }
{ "index": 1568, "split": "train" }
25
[ 61, 13, 61, 71, 59 ]
(((61 + (71 - 59)) + 13) - 61)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [61, 13, 61, 71, 59], create an equation that equals 25. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 61, 13, 61, 71, 59 ], "target": 25 }, "style": "rule" }
{ "index": 1569, "split": "train" }
405
[ 74, 45, 26, 58, 19 ]
((74 - ((26 - 19) + 58)) * 45)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [74, 45, 26, 58, 19], create an equation that equals 405. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 74, 45, 26, 58, 19 ], "target": 405 }, "style": "rule" }
{ "index": 1570, "split": "train" }
266
[ 84, 82, 31, 54, 77 ]
((((82 + 84) - 31) + 77) + 54)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [84, 82, 31, 54, 77], create an equation that equals 266. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 84, 82, 31, 54, 77 ], "target": 266 }, "style": "rule" }
{ "index": 1571, "split": "train" }
70
[ 76, 87, 70, 70, 59 ]
((((87 + 59) * 70) / 70) - 76)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [76, 87, 70, 70, 59], create an equation that equals 70. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 76, 87, 70, 70, 59 ], "target": 70 }, "style": "rule" }
{ "index": 1572, "split": "train" }
63
[ 68, 26, 55, 30, 54 ]
((54 + 68) - ((55 - 26) + 30))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [68, 26, 55, 30, 54], create an equation that equals 63. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 68, 26, 55, 30, 54 ], "target": 63 }, "style": "rule" }
{ "index": 1573, "split": "train" }
104
[ 7, 6, 9, 82, 12 ]
((12 + 7) + (82 + (9 - 6)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [7, 6, 9, 82, 12], create an equation that equals 104. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 7, 6, 9, 82, 12 ], "target": 104 }, "style": "rule" }
{ "index": 1574, "split": "train" }
39
[ 89, 9, 42, 3, 86 ]
((42 + 89) - (9 + (86 - 3)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [89, 9, 42, 3, 86], create an equation that equals 39. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 89, 9, 42, 3, 86 ], "target": 39 }, "style": "rule" }
{ "index": 1575, "split": "train" }
94
[ 97, 53, 9, 6, 73 ]
(((6 * (53 - 9)) - 97) - 73)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [97, 53, 9, 6, 73], create an equation that equals 94. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 97, 53, 9, 6, 73 ], "target": 94 }, "style": "rule" }
{ "index": 1576, "split": "train" }
70
[ 70, 48, 45, 58, 61 ]
(48 + (((70 + 58) - 45) - 61))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [70, 48, 45, 58, 61], create an equation that equals 70. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 70, 48, 45, 58, 61 ], "target": 70 }, "style": "rule" }
{ "index": 1577, "split": "train" }
876
[ 8, 91, 50, 14, 5 ]
((5 + (50 + 91)) * (14 - 8))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 91, 50, 14, 5], create an equation that equals 876. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 91, 50, 14, 5 ], "target": 876 }, "style": "rule" }
{ "index": 1578, "split": "train" }
29
[ 75, 4, 23, 35, 16 ]
((16 + ((75 - 35) - 4)) - 23)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [75, 4, 23, 35, 16], create an equation that equals 29. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 75, 4, 23, 35, 16 ], "target": 29 }, "style": "rule" }
{ "index": 1579, "split": "train" }
48
[ 100, 41, 6, 22, 27 ]
((22 - 6) + ((100 - 41) - 27))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [100, 41, 6, 22, 27], create an equation that equals 48. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 100, 41, 6, 22, 27 ], "target": 48 }, "style": "rule" }
{ "index": 1580, "split": "train" }
73
[ 19, 5, 19, 92, 14 ]
(((92 - 19) * (19 - 5)) / 14)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 5, 19, 92, 14], create an equation that equals 73. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 5, 19, 92, 14 ], "target": 73 }, "style": "rule" }
{ "index": 1581, "split": "train" }
798
[ 26, 21, 8, 2, 60 ]
((21 - 2) * (8 + (60 - 26)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [26, 21, 8, 2, 60], create an equation that equals 798. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 26, 21, 8, 2, 60 ], "target": 798 }, "style": "rule" }
{ "index": 1582, "split": "train" }
925
[ 35, 75, 58, 25, 55 ]
((75 - ((58 - 55) + 35)) * 25)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 75, 58, 25, 55], create an equation that equals 925. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 75, 58, 25, 55 ], "target": 925 }, "style": "rule" }
{ "index": 1583, "split": "train" }
75
[ 90, 7, 22, 65, 21 ]
(7 + (90 - ((65 - 21) - 22)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [90, 7, 22, 65, 21], create an equation that equals 75. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 90, 7, 22, 65, 21 ], "target": 75 }, "style": "rule" }
{ "index": 1584, "split": "train" }
43
[ 47, 4, 83, 92, 30 ]
(83 - (47 - (30 - (92 / 4))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [47, 4, 83, 92, 30], create an equation that equals 43. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 47, 4, 83, 92, 30 ], "target": 43 }, "style": "rule" }
{ "index": 1585, "split": "train" }
125
[ 35, 52, 58, 6, 90 ]
(52 + (((35 + 6) + 90) - 58))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 52, 58, 6, 90], create an equation that equals 125. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 52, 58, 6, 90 ], "target": 125 }, "style": "rule" }
{ "index": 1586, "split": "train" }
54
[ 98, 89, 51, 32, 64 ]
((98 + 32) - (51 + (89 - 64)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [98, 89, 51, 32, 64], create an equation that equals 54. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 98, 89, 51, 32, 64 ], "target": 54 }, "style": "rule" }
{ "index": 1587, "split": "train" }
309
[ 32, 40, 6, 44, 37 ]
((37 + (44 * 6)) + (40 - 32))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 40, 6, 44, 37], create an equation that equals 309. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 40, 6, 44, 37 ], "target": 309 }, "style": "rule" }
{ "index": 1588, "split": "train" }
792
[ 90, 2, 10, 59, 47 ]
((((10 * 90) - 59) - 2) - 47)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [90, 2, 10, 59, 47], create an equation that equals 792. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 90, 2, 10, 59, 47 ], "target": 792 }, "style": "rule" }
{ "index": 1589, "split": "train" }
219
[ 94, 85, 19, 36, 15 ]
(((85 + 36) - 15) + (19 + 94))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [94, 85, 19, 36, 15], create an equation that equals 219. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 94, 85, 19, 36, 15 ], "target": 219 }, "style": "rule" }
{ "index": 1590, "split": "train" }
68
[ 98, 80, 29, 76, 63 ]
(80 - ((76 + 63) - (29 + 98)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [98, 80, 29, 76, 63], create an equation that equals 68. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 98, 80, 29, 76, 63 ], "target": 68 }, "style": "rule" }
{ "index": 1591, "split": "train" }
50
[ 45, 44, 35, 99, 95 ]
((45 + 44) - (99 - (95 - 35)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [45, 44, 35, 99, 95], create an equation that equals 50. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 45, 44, 35, 99, 95 ], "target": 50 }, "style": "rule" }
{ "index": 1592, "split": "train" }
4
[ 25, 73, 11, 26, 89 ]
(89 - (73 + ((11 + 26) - 25)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 73, 11, 26, 89], create an equation that equals 4. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 73, 11, 26, 89 ], "target": 4 }, "style": "rule" }
{ "index": 1593, "split": "train" }
235
[ 95, 35, 21, 65, 19 ]
(((35 + 65) + 95) + (21 + 19))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [95, 35, 21, 65, 19], create an equation that equals 235. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 95, 35, 21, 65, 19 ], "target": 235 }, "style": "rule" }
{ "index": 1594, "split": "train" }
22
[ 40, 43, 26, 10, 77 ]
((((26 + 43) - 10) + 40) - 77)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [40, 43, 26, 10, 77], create an equation that equals 22. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 40, 43, 26, 10, 77 ], "target": 22 }, "style": "rule" }
{ "index": 1595, "split": "train" }
83
[ 70, 34, 68, 31, 52 ]
(((68 + (70 - 34)) + 31) - 52)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [70, 34, 68, 31, 52], create an equation that equals 83. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 70, 34, 68, 31, 52 ], "target": 83 }, "style": "rule" }
{ "index": 1596, "split": "train" }
60
[ 85, 92, 90, 55, 15 ]
(85 - (55 - ((92 - 90) * 15)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [85, 92, 90, 55, 15], create an equation that equals 60. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 85, 92, 90, 55, 15 ], "target": 60 }, "style": "rule" }
{ "index": 1597, "split": "train" }
179
[ 92, 38, 41, 60, 49 ]
((92 + ((41 - 38) * 49)) - 60)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [92, 38, 41, 60, 49], create an equation that equals 179. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 92, 38, 41, 60, 49 ], "target": 179 }, "style": "rule" }
{ "index": 1598, "split": "train" }
77
[ 47, 30, 41, 21, 9 ]
(41 + (9 * (30 - (47 - 21))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [47, 30, 41, 21, 9], create an equation that equals 77. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 47, 30, 41, 21, 9 ], "target": 77 }, "style": "rule" }
{ "index": 1599, "split": "train" }