target
int64
1
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sequencelengths
5
5
solution
stringlengths
25
33
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listlengths
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reward_model
dict
extra_info
dict
22
[ 74, 31, 44, 68, 47 ]
(44 - ((47 - 31) + (74 - 68)))
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, 31, 44, 68, 47], 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": [ 74, 31, 44, 68, 47 ], "target": 22 }, "style": "rule" }
{ "index": 2700, "split": "train" }
317
[ 92, 66, 9, 81, 87 ]
((87 - 9) + (81 + (92 + 66)))
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, 66, 9, 81, 87], create an equation that equals 317. 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, 66, 9, 81, 87 ], "target": 317 }, "style": "rule" }
{ "index": 2701, "split": "train" }
108
[ 51, 86, 40, 32, 65 ]
((40 + ((86 - 51) + 65)) - 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 [51, 86, 40, 32, 65], create an equation that equals 108. 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": [ 51, 86, 40, 32, 65 ], "target": 108 }, "style": "rule" }
{ "index": 2702, "split": "train" }
116
[ 33, 49, 85, 2, 53 ]
((85 + 49) - ((53 - 33) - 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 [33, 49, 85, 2, 53], create an equation that equals 116. 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, 49, 85, 2, 53 ], "target": 116 }, "style": "rule" }
{ "index": 2703, "split": "train" }
36
[ 76, 90, 28, 70, 88 ]
((90 + 28) - ((70 + 88) - 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, 90, 28, 70, 88], create an equation that equals 36. 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, 90, 28, 70, 88 ], "target": 36 }, "style": "rule" }
{ "index": 2704, "split": "train" }
8
[ 65, 13, 10, 51, 63 ]
(((51 * 13) - 63) / (10 + 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, 13, 10, 51, 63], create an equation that equals 8. 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, 13, 10, 51, 63 ], "target": 8 }, "style": "rule" }
{ "index": 2705, "split": "train" }
82
[ 5, 67, 89, 12, 43 ]
(((5 + (89 + 43)) - 67) + 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 [5, 67, 89, 12, 43], create an equation that equals 82. 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": [ 5, 67, 89, 12, 43 ], "target": 82 }, "style": "rule" }
{ "index": 2706, "split": "train" }
145
[ 26, 73, 45, 56, 67 ]
(((26 * (73 - 67)) - 56) + 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 [26, 73, 45, 56, 67], create an equation that equals 145. 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, 73, 45, 56, 67 ], "target": 145 }, "style": "rule" }
{ "index": 2707, "split": "train" }
73
[ 94, 73, 18, 87, 17 ]
((94 + 87) - ((73 + 17) + 18))
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, 73, 18, 87, 17], 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": [ 94, 73, 18, 87, 17 ], "target": 73 }, "style": "rule" }
{ "index": 2708, "split": "train" }
8
[ 32, 91, 3, 71, 57 ]
(71 - ((91 - (57 - 32)) - 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 [32, 91, 3, 71, 57], create an equation that equals 8. 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, 91, 3, 71, 57 ], "target": 8 }, "style": "rule" }
{ "index": 2709, "split": "train" }
158
[ 97, 29, 99, 64, 73 ]
((97 + (99 + 64)) - (29 + 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, 29, 99, 64, 73], create an equation that equals 158. 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, 29, 99, 64, 73 ], "target": 158 }, "style": "rule" }
{ "index": 2710, "split": "train" }
180
[ 39, 30, 73, 41, 79 ]
((((73 + 39) - 41) + 30) + 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 [39, 30, 73, 41, 79], create an equation that equals 180. 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, 30, 73, 41, 79 ], "target": 180 }, "style": "rule" }
{ "index": 2711, "split": "train" }
196
[ 33, 5, 95, 52, 74 ]
((33 * 5) + (52 - (95 - 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 [33, 5, 95, 52, 74], create an equation that equals 196. 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, 5, 95, 52, 74 ], "target": 196 }, "style": "rule" }
{ "index": 2712, "split": "train" }
38
[ 98, 82, 88, 5, 49 ]
(((98 - 88) - 5) + (82 - 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 [98, 82, 88, 5, 49], create an equation that equals 38. 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, 82, 88, 5, 49 ], "target": 38 }, "style": "rule" }
{ "index": 2713, "split": "train" }
908
[ 41, 44, 64, 57, 47 ]
((((64 - 41) * 44) - 57) - 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 [41, 44, 64, 57, 47], create an equation that equals 908. 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": [ 41, 44, 64, 57, 47 ], "target": 908 }, "style": "rule" }
{ "index": 2714, "split": "train" }
25
[ 7, 80, 39, 62, 75 ]
(75 - ((80 + 39) - (7 + 62)))
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, 80, 39, 62, 75], 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": [ 7, 80, 39, 62, 75 ], "target": 25 }, "style": "rule" }
{ "index": 2715, "split": "train" }
66
[ 26, 60, 31, 8, 19 ]
((19 + (26 - 8)) + (60 - 31))
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, 60, 31, 8, 19], create an equation that equals 66. 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, 60, 31, 8, 19 ], "target": 66 }, "style": "rule" }
{ "index": 2716, "split": "train" }
104
[ 30, 75, 79, 19, 1 ]
((75 + 79) - ((30 + 19) + 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 [30, 75, 79, 19, 1], 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": [ 30, 75, 79, 19, 1 ], "target": 104 }, "style": "rule" }
{ "index": 2717, "split": "train" }
806
[ 15, 8, 97, 68, 7 ]
((15 * (97 - 7)) - (68 * 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 [15, 8, 97, 68, 7], create an equation that equals 806. 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": [ 15, 8, 97, 68, 7 ], "target": 806 }, "style": "rule" }
{ "index": 2718, "split": "train" }
102
[ 65, 44, 55, 12, 50 ]
((55 + 65) - ((50 + 12) - 44))
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, 44, 55, 12, 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": [ 65, 44, 55, 12, 50 ], "target": 102 }, "style": "rule" }
{ "index": 2719, "split": "train" }
174
[ 47, 71, 23, 85, 52 ]
(47 + (((71 + 85) - 52) + 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 [47, 71, 23, 85, 52], create an equation that equals 174. 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, 71, 23, 85, 52 ], "target": 174 }, "style": "rule" }
{ "index": 2720, "split": "train" }
461
[ 24, 15, 60, 64, 8 ]
(((8 * 64) + (24 - 15)) - 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 [24, 15, 60, 64, 8], create an equation that equals 461. 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": [ 24, 15, 60, 64, 8 ], "target": 461 }, "style": "rule" }
{ "index": 2721, "split": "train" }
657
[ 16, 18, 42, 71, 14 ]
((42 * 14) + ((71 + 16) - 18))
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 [16, 18, 42, 71, 14], create an equation that equals 657. 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": [ 16, 18, 42, 71, 14 ], "target": 657 }, "style": "rule" }
{ "index": 2722, "split": "train" }
302
[ 51, 78, 60, 52, 61 ]
(52 + ((61 + 60) + (78 + 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 [51, 78, 60, 52, 61], create an equation that equals 302. 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": [ 51, 78, 60, 52, 61 ], "target": 302 }, "style": "rule" }
{ "index": 2723, "split": "train" }
32
[ 11, 57, 36, 89, 47 ]
(89 - ((11 * 57) / (47 - 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 [11, 57, 36, 89, 47], 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": [ 11, 57, 36, 89, 47 ], "target": 32 }, "style": "rule" }
{ "index": 2724, "split": "train" }
91
[ 2, 53, 75, 48, 12 ]
(((53 * 2) - 75) + (12 + 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 [2, 53, 75, 48, 12], create an equation that equals 91. 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": [ 2, 53, 75, 48, 12 ], "target": 91 }, "style": "rule" }
{ "index": 2725, "split": "train" }
248
[ 4, 76, 76, 99, 9 ]
((9 + ((76 + 76) - 99)) * 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 [4, 76, 76, 99, 9], create an equation that equals 248. 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, 76, 76, 99, 9 ], "target": 248 }, "style": "rule" }
{ "index": 2726, "split": "train" }
635
[ 72, 8, 14, 43, 48 ]
((14 * 48) - ((72 + 8) - 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 [72, 8, 14, 43, 48], create an equation that equals 635. 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, 8, 14, 43, 48 ], "target": 635 }, "style": "rule" }
{ "index": 2727, "split": "train" }
210
[ 20, 69, 11, 81, 29 ]
(((29 + 11) + (69 + 81)) + 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 [20, 69, 11, 81, 29], create an equation that equals 210. 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, 69, 11, 81, 29 ], "target": 210 }, "style": "rule" }
{ "index": 2728, "split": "train" }
124
[ 58, 81, 78, 2, 95 ]
((78 - ((95 - 2) - 81)) + 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 [58, 81, 78, 2, 95], create an equation that equals 124. 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": [ 58, 81, 78, 2, 95 ], "target": 124 }, "style": "rule" }
{ "index": 2729, "split": "train" }
118
[ 84, 1, 50, 1, 83 ]
(((1 * (83 + 84)) + 1) - 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 [84, 1, 50, 1, 83], create an equation that equals 118. 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, 1, 50, 1, 83 ], "target": 118 }, "style": "rule" }
{ "index": 2730, "split": "train" }
172
[ 22, 7, 7, 77, 7 ]
((((22 - 7) * 77) / 7) + 7)
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 [22, 7, 7, 77, 7], create an equation that equals 172. 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": [ 22, 7, 7, 77, 7 ], "target": 172 }, "style": "rule" }
{ "index": 2731, "split": "train" }
27
[ 81, 47, 41, 27, 75 ]
(((27 + 81) - 75) - (47 - 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 [81, 47, 41, 27, 75], create an equation that equals 27. 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": [ 81, 47, 41, 27, 75 ], "target": 27 }, "style": "rule" }
{ "index": 2732, "split": "train" }
21
[ 24, 37, 100, 100, 82 ]
(((82 - 24) * (100 / 100)) - 37)
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 [24, 37, 100, 100, 82], create an equation that equals 21. 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": [ 24, 37, 100, 100, 82 ], "target": 21 }, "style": "rule" }
{ "index": 2733, "split": "train" }
88
[ 10, 39, 58, 100, 99 ]
(((100 - 10) - (99 - 39)) + 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 [10, 39, 58, 100, 99], create an equation that equals 88. 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, 39, 58, 100, 99 ], "target": 88 }, "style": "rule" }
{ "index": 2734, "split": "train" }
657
[ 18, 31, 50, 9, 84 ]
(((9 * 84) - (18 + 31)) - 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 [18, 31, 50, 9, 84], create an equation that equals 657. 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, 31, 50, 9, 84 ], "target": 657 }, "style": "rule" }
{ "index": 2735, "split": "train" }
170
[ 40, 43, 26, 82, 59 ]
(59 + ((26 + 43) + (82 - 40)))
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, 82, 59], create an equation that equals 170. 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, 82, 59 ], "target": 170 }, "style": "rule" }
{ "index": 2736, "split": "train" }
402
[ 53, 22, 10, 75, 72 ]
(((22 * (75 - 53)) - 10) - 72)
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, 22, 10, 75, 72], create an equation that equals 402. 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, 22, 10, 75, 72 ], "target": 402 }, "style": "rule" }
{ "index": 2737, "split": "train" }
60
[ 12, 97, 91, 36, 78 ]
(((78 + 97) - 36) - (91 - 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 [12, 97, 91, 36, 78], 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": [ 12, 97, 91, 36, 78 ], "target": 60 }, "style": "rule" }
{ "index": 2738, "split": "train" }
24
[ 45, 3, 37, 56, 47 ]
((47 - 37) + (3 + (56 - 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 [45, 3, 37, 56, 47], 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": [ 45, 3, 37, 56, 47 ], "target": 24 }, "style": "rule" }
{ "index": 2739, "split": "train" }
816
[ 20, 22, 77, 6, 94 ]
((94 - 77) * ((6 + 20) + 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 [20, 22, 77, 6, 94], create an equation that equals 816. 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, 22, 77, 6, 94 ], "target": 816 }, "style": "rule" }
{ "index": 2740, "split": "train" }
360
[ 44, 16, 52, 8, 15 ]
((52 * 16) - ((15 + 44) * 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 [44, 16, 52, 8, 15], 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": [ 44, 16, 52, 8, 15 ], "target": 360 }, "style": "rule" }
{ "index": 2741, "split": "train" }
268
[ 91, 35, 66, 70, 6 ]
(35 + (((6 + 70) + 91) + 66))
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 [91, 35, 66, 70, 6], create an equation that equals 268. 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": [ 91, 35, 66, 70, 6 ], "target": 268 }, "style": "rule" }
{ "index": 2742, "split": "train" }
30
[ 74, 68, 25, 26, 48 ]
(68 - (((74 * 25) - 26) / 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 [74, 68, 25, 26, 48], create an equation that equals 30. 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, 68, 25, 26, 48 ], "target": 30 }, "style": "rule" }
{ "index": 2743, "split": "train" }
609
[ 96, 9, 12, 75, 99 ]
((12 * 99) - ((75 * 9) - 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, 9, 12, 75, 99], create an equation that equals 609. 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, 9, 12, 75, 99 ], "target": 609 }, "style": "rule" }
{ "index": 2744, "split": "train" }
13
[ 32, 3, 12, 74, 84 ]
(((32 - (84 - 74)) - 12) + 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 [32, 3, 12, 74, 84], create an equation that equals 13. 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, 3, 12, 74, 84 ], "target": 13 }, "style": "rule" }
{ "index": 2745, "split": "train" }
48
[ 7, 23, 23, 43, 84 ]
((23 + (84 - 23)) - (43 - 7))
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, 23, 23, 43, 84], 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": [ 7, 23, 23, 43, 84 ], "target": 48 }, "style": "rule" }
{ "index": 2746, "split": "train" }
43
[ 18, 41, 99, 36, 3 ]
((((99 - 36) + 3) - 41) + 18)
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, 41, 99, 36, 3], 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": [ 18, 41, 99, 36, 3 ], "target": 43 }, "style": "rule" }
{ "index": 2747, "split": "train" }
227
[ 89, 81, 90, 13, 46 ]
((((81 + 13) + 90) + 89) - 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 [89, 81, 90, 13, 46], create an equation that equals 227. 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, 81, 90, 13, 46 ], "target": 227 }, "style": "rule" }
{ "index": 2748, "split": "train" }
55
[ 1, 24, 27, 98, 94 ]
((98 + 24) - (94 - (27 * 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 [1, 24, 27, 98, 94], create an equation that equals 55. 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": [ 1, 24, 27, 98, 94 ], "target": 55 }, "style": "rule" }
{ "index": 2749, "split": "train" }
217
[ 71, 53, 60, 85, 54 ]
((60 + 71) + (85 + (54 - 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 [71, 53, 60, 85, 54], create an equation that equals 217. 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": [ 71, 53, 60, 85, 54 ], "target": 217 }, "style": "rule" }
{ "index": 2750, "split": "train" }
243
[ 91, 86, 89, 3, 90 ]
(((89 - 86) * 91) - (90 / 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 [91, 86, 89, 3, 90], create an equation that equals 243. 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": [ 91, 86, 89, 3, 90 ], "target": 243 }, "style": "rule" }
{ "index": 2751, "split": "train" }
70
[ 58, 23, 12, 43, 4 ]
((43 + (58 - 23)) - (12 - 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 [58, 23, 12, 43, 4], 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": [ 58, 23, 12, 43, 4 ], "target": 70 }, "style": "rule" }
{ "index": 2752, "split": "train" }
81
[ 23, 2, 5, 5, 50 ]
(((50 - 2) + 23) + (5 + 5))
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, 2, 5, 5, 50], create an equation that equals 81. 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, 2, 5, 5, 50 ], "target": 81 }, "style": "rule" }
{ "index": 2753, "split": "train" }
150
[ 100, 16, 80, 92, 46 ]
((16 + 100) + (46 - (92 - 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 [100, 16, 80, 92, 46], create an equation that equals 150. 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, 16, 80, 92, 46 ], "target": 150 }, "style": "rule" }
{ "index": 2754, "split": "train" }
24
[ 60, 37, 59, 84, 96 ]
((84 + 37) - ((60 - 59) + 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 [60, 37, 59, 84, 96], 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": [ 60, 37, 59, 84, 96 ], "target": 24 }, "style": "rule" }
{ "index": 2755, "split": "train" }
35
[ 60, 90, 2, 74, 39 ]
(((90 - 2) - 74) + (60 - 39))
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, 90, 2, 74, 39], create an equation that equals 35. 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, 90, 2, 74, 39 ], "target": 35 }, "style": "rule" }
{ "index": 2756, "split": "train" }
54
[ 69, 28, 93, 69, 71 ]
((71 + 28) - (69 - (93 - 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 [69, 28, 93, 69, 71], 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": [ 69, 28, 93, 69, 71 ], "target": 54 }, "style": "rule" }
{ "index": 2757, "split": "train" }
16
[ 31, 83, 31, 83, 78 ]
(((83 - 31) - (83 - 78)) - 31)
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 [31, 83, 31, 83, 78], create an equation that equals 16. 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": [ 31, 83, 31, 83, 78 ], "target": 16 }, "style": "rule" }
{ "index": 2758, "split": "train" }
547
[ 68, 28, 99, 38, 38 ]
(((38 * (38 - 28)) + 99) + 68)
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, 28, 99, 38, 38], create an equation that equals 547. 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, 28, 99, 38, 38 ], "target": 547 }, "style": "rule" }
{ "index": 2759, "split": "train" }
89
[ 48, 41, 90, 4, 43 ]
(((4 * 43) - 41) - (90 - 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 [48, 41, 90, 4, 43], create an equation that equals 89. 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": [ 48, 41, 90, 4, 43 ], "target": 89 }, "style": "rule" }
{ "index": 2760, "split": "train" }
54
[ 71, 68, 83, 6, 20 ]
((83 + ((68 - 20) - 6)) - 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 [71, 68, 83, 6, 20], 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": [ 71, 68, 83, 6, 20 ], "target": 54 }, "style": "rule" }
{ "index": 2761, "split": "train" }
197
[ 87, 56, 33, 60, 81 ]
((81 + (33 + 87)) - (60 - 56))
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, 56, 33, 60, 81], create an equation that equals 197. 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, 56, 33, 60, 81 ], "target": 197 }, "style": "rule" }
{ "index": 2762, "split": "train" }
39
[ 45, 6, 78, 38, 31 ]
((38 - (78 / 6)) + (45 - 31))
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, 6, 78, 38, 31], 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": [ 45, 6, 78, 38, 31 ], "target": 39 }, "style": "rule" }
{ "index": 2763, "split": "train" }
36
[ 44, 52, 63, 86, 83 ]
(86 - (((63 + 83) - 44) - 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 [44, 52, 63, 86, 83], create an equation that equals 36. 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, 52, 63, 86, 83 ], "target": 36 }, "style": "rule" }
{ "index": 2764, "split": "train" }
550
[ 45, 28, 81, 36, 11 ]
((36 * 11) + (81 + (28 + 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 [45, 28, 81, 36, 11], create an equation that equals 550. 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, 28, 81, 36, 11 ], "target": 550 }, "style": "rule" }
{ "index": 2765, "split": "train" }
35
[ 23, 76, 9, 90, 35 ]
(((90 + 35) - (76 - 9)) - 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 [23, 76, 9, 90, 35], create an equation that equals 35. 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, 76, 9, 90, 35 ], "target": 35 }, "style": "rule" }
{ "index": 2766, "split": "train" }
41
[ 7, 27, 15, 85, 48 ]
((((27 * 7) - 15) - 48) - 85)
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, 27, 15, 85, 48], 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": [ 7, 27, 15, 85, 48 ], "target": 41 }, "style": "rule" }
{ "index": 2767, "split": "train" }
1
[ 42, 73, 58, 92, 65 ]
((92 - 65) / (58 - (73 - 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, 73, 58, 92, 65], 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": [ 42, 73, 58, 92, 65 ], "target": 1 }, "style": "rule" }
{ "index": 2768, "split": "train" }
15
[ 79, 62, 64, 2, 30 ]
((64 - 30) - (2 + (79 - 62)))
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 [79, 62, 64, 2, 30], create an equation that equals 15. 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": [ 79, 62, 64, 2, 30 ], "target": 15 }, "style": "rule" }
{ "index": 2769, "split": "train" }
18
[ 71, 64, 16, 19, 46 ]
((((46 + 71) - 64) - 16) - 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 [71, 64, 16, 19, 46], create an equation that equals 18. 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": [ 71, 64, 16, 19, 46 ], "target": 18 }, "style": "rule" }
{ "index": 2770, "split": "train" }
226
[ 78, 38, 95, 53, 38 ]
(95 + (((78 - 38) + 38) + 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 [78, 38, 95, 53, 38], create an equation that equals 226. 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, 38, 95, 53, 38 ], "target": 226 }, "style": "rule" }
{ "index": 2771, "split": "train" }
603
[ 58, 39, 87, 32, 20 ]
(((20 * 39) - (87 + 58)) - 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 [58, 39, 87, 32, 20], create an equation that equals 603. 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": [ 58, 39, 87, 32, 20 ], "target": 603 }, "style": "rule" }
{ "index": 2772, "split": "train" }
4
[ 37, 92, 48, 47, 50 ]
((47 - 37) - (50 - (92 - 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 [37, 92, 48, 47, 50], 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": [ 37, 92, 48, 47, 50 ], "target": 4 }, "style": "rule" }
{ "index": 2773, "split": "train" }
433
[ 35, 27, 49, 7, 91 ]
((27 + ((35 / 7) * 91)) - 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 [35, 27, 49, 7, 91], create an equation that equals 433. 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, 27, 49, 7, 91 ], "target": 433 }, "style": "rule" }
{ "index": 2774, "split": "train" }
24
[ 59, 46, 1, 27, 11 ]
(((27 + 46) - (1 + 59)) + 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 [59, 46, 1, 27, 11], 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": [ 59, 46, 1, 27, 11 ], "target": 24 }, "style": "rule" }
{ "index": 2775, "split": "train" }
3
[ 11, 18, 37, 60, 33 ]
((33 - (18 - 11)) - (60 - 37))
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, 18, 37, 60, 33], create an equation that equals 3. 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, 18, 37, 60, 33 ], "target": 3 }, "style": "rule" }
{ "index": 2776, "split": "train" }
140
[ 95, 10, 79, 100, 6 ]
(((100 - (95 - 79)) / 6) * 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 [95, 10, 79, 100, 6], create an equation that equals 140. 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, 10, 79, 100, 6 ], "target": 140 }, "style": "rule" }
{ "index": 2777, "split": "train" }
64
[ 66, 46, 35, 33, 20 ]
((((66 + 46) - 35) + 20) - 33)
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 [66, 46, 35, 33, 20], create an equation that equals 64. 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": [ 66, 46, 35, 33, 20 ], "target": 64 }, "style": "rule" }
{ "index": 2778, "split": "train" }
69
[ 6, 10, 2, 93, 22 ]
((6 + 93) - (22 + (10 - 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 [6, 10, 2, 93, 22], create an equation that equals 69. 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, 10, 2, 93, 22 ], "target": 69 }, "style": "rule" }
{ "index": 2779, "split": "train" }
193
[ 2, 18, 46, 37, 37 ]
(((37 + 18) * 2) + (46 + 37))
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 [2, 18, 46, 37, 37], create an equation that equals 193. 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": [ 2, 18, 46, 37, 37 ], "target": 193 }, "style": "rule" }
{ "index": 2780, "split": "train" }
283
[ 66, 73, 42, 55, 47 ]
(((66 + 42) + 55) + (47 + 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 [66, 73, 42, 55, 47], create an equation that equals 283. 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": [ 66, 73, 42, 55, 47 ], "target": 283 }, "style": "rule" }
{ "index": 2781, "split": "train" }
176
[ 57, 69, 55, 35, 7 ]
((55 + (69 - (35 / 7))) + 57)
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, 69, 55, 35, 7], create an equation that equals 176. 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, 69, 55, 35, 7 ], "target": 176 }, "style": "rule" }
{ "index": 2782, "split": "train" }
112
[ 99, 44, 16, 34, 13 ]
((44 + (99 - 34)) + (16 - 13))
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 [99, 44, 16, 34, 13], create an equation that equals 112. 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": [ 99, 44, 16, 34, 13 ], "target": 112 }, "style": "rule" }
{ "index": 2783, "split": "train" }
59
[ 15, 20, 5, 21, 68 ]
(((21 + 68) - 15) - (20 - 5))
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 [15, 20, 5, 21, 68], create an equation that equals 59. 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": [ 15, 20, 5, 21, 68 ], "target": 59 }, "style": "rule" }
{ "index": 2784, "split": "train" }
179
[ 62, 90, 5, 75, 81 ]
(((75 - 62) + (90 + 81)) - 5)
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, 90, 5, 75, 81], 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": [ 62, 90, 5, 75, 81 ], "target": 179 }, "style": "rule" }
{ "index": 2785, "split": "train" }
261
[ 55, 95, 24, 62, 73 ]
((62 + 55) + ((73 - 24) + 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 [55, 95, 24, 62, 73], create an equation that equals 261. 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, 95, 24, 62, 73 ], "target": 261 }, "style": "rule" }
{ "index": 2786, "split": "train" }
61
[ 58, 37, 6, 55, 68 ]
(((37 + 6) * (58 - 55)) - 68)
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 [58, 37, 6, 55, 68], create an equation that equals 61. 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": [ 58, 37, 6, 55, 68 ], "target": 61 }, "style": "rule" }
{ "index": 2787, "split": "train" }
232
[ 54, 16, 70, 42, 50 ]
((50 + ((16 + 54) + 70)) + 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 [54, 16, 70, 42, 50], 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": [ 54, 16, 70, 42, 50 ], "target": 232 }, "style": "rule" }
{ "index": 2788, "split": "train" }
158
[ 49, 89, 18, 54, 46 ]
(18 + (89 + ((46 + 54) - 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 [49, 89, 18, 54, 46], create an equation that equals 158. 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, 89, 18, 54, 46 ], "target": 158 }, "style": "rule" }
{ "index": 2789, "split": "train" }
88
[ 29, 35, 72, 37, 15 ]
(((72 - 15) + 37) - (35 - 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 [29, 35, 72, 37, 15], create an equation that equals 88. 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, 35, 72, 37, 15 ], "target": 88 }, "style": "rule" }
{ "index": 2790, "split": "train" }
76
[ 20, 84, 70, 90, 20 ]
((20 + ((70 - 20) + 90)) - 84)
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, 84, 70, 90, 20], create an equation that equals 76. 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, 84, 70, 90, 20 ], "target": 76 }, "style": "rule" }
{ "index": 2791, "split": "train" }
1
[ 74, 95, 30, 16, 35 ]
(((35 - 30) + 74) / (95 - 16))
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, 95, 30, 16, 35], 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": [ 74, 95, 30, 16, 35 ], "target": 1 }, "style": "rule" }
{ "index": 2792, "split": "train" }
53
[ 24, 12, 27, 24, 92 ]
((((92 + 24) - 27) - 24) - 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 [24, 12, 27, 24, 92], create an equation that equals 53. 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": [ 24, 12, 27, 24, 92 ], "target": 53 }, "style": "rule" }
{ "index": 2793, "split": "train" }
323
[ 10, 24, 15, 32, 53 ]
((32 - 15) * (53 - (24 + 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, 24, 15, 32, 53], create an equation that equals 323. 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, 24, 15, 32, 53 ], "target": 323 }, "style": "rule" }
{ "index": 2794, "split": "train" }
832
[ 46, 30, 37, 19, 26 ]
((((37 - 19) * 46) + 30) - 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 [46, 30, 37, 19, 26], create an equation that equals 832. 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, 30, 37, 19, 26 ], "target": 832 }, "style": "rule" }
{ "index": 2795, "split": "train" }
315
[ 53, 58, 54, 64, 4 ]
((4 * 64) + ((58 - 53) + 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 [53, 58, 54, 64, 4], create an equation that equals 315. 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, 58, 54, 64, 4 ], "target": 315 }, "style": "rule" }
{ "index": 2796, "split": "train" }
33
[ 3, 42, 30, 1, 27 ]
(((30 + 27) + 42) / (3 * 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 [3, 42, 30, 1, 27], create an equation that equals 33. 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": [ 3, 42, 30, 1, 27 ], "target": 33 }, "style": "rule" }
{ "index": 2797, "split": "train" }
44
[ 7, 50, 57, 1, 45 ]
((57 - 50) + ((45 - 7) - 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 [7, 50, 57, 1, 45], create an equation that equals 44. 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, 50, 57, 1, 45 ], "target": 44 }, "style": "rule" }
{ "index": 2798, "split": "train" }
149
[ 50, 91, 31, 13, 64 ]
(13 + (91 + ((31 + 64) - 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 [50, 91, 31, 13, 64], 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": [ 50, 91, 31, 13, 64 ], "target": 149 }, "style": "rule" }
{ "index": 2799, "split": "train" }