target
int64
1
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sequencelengths
5
5
solution
stringlengths
25
33
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1 value
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reward_model
dict
extra_info
dict
15
[ 90, 28, 46, 51, 20 ]
((51 - (90 - 46)) + (28 - 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 [90, 28, 46, 51, 20], 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": [ 90, 28, 46, 51, 20 ], "target": 15 }, "style": "rule" }
{ "index": 2600, "split": "train" }
120
[ 10, 66, 37, 87, 69 ]
((69 - 66) * (87 - (37 + 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, 66, 37, 87, 69], create an equation that equals 120. 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, 66, 37, 87, 69 ], "target": 120 }, "style": "rule" }
{ "index": 2601, "split": "train" }
51
[ 9, 4, 34, 9, 21 ]
((21 - 9) + ((9 - 4) + 34))
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, 4, 34, 9, 21], 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": [ 9, 4, 34, 9, 21 ], "target": 51 }, "style": "rule" }
{ "index": 2602, "split": "train" }
24
[ 34, 41, 38, 96, 19 ]
(((34 + 96) / (38 / 19)) - 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 [34, 41, 38, 96, 19], 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": [ 34, 41, 38, 96, 19 ], "target": 24 }, "style": "rule" }
{ "index": 2603, "split": "train" }
166
[ 69, 52, 93, 76, 14 ]
((52 + 93) + (14 + (76 - 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, 52, 93, 76, 14], create an equation that equals 166. 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, 52, 93, 76, 14 ], "target": 166 }, "style": "rule" }
{ "index": 2604, "split": "train" }
101
[ 74, 12, 37, 30, 28 ]
((74 + ((30 + 37) - 28)) - 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, 12, 37, 30, 28], create an equation that equals 101. 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, 12, 37, 30, 28 ], "target": 101 }, "style": "rule" }
{ "index": 2605, "split": "train" }
142
[ 45, 80, 70, 12, 65 ]
((((70 + 12) + 45) - 65) + 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 [45, 80, 70, 12, 65], create an equation that equals 142. 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, 80, 70, 12, 65 ], "target": 142 }, "style": "rule" }
{ "index": 2606, "split": "train" }
53
[ 89, 86, 60, 35, 25 ]
(((89 + 25) + (60 - 35)) - 86)
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, 86, 60, 35, 25], 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": [ 89, 86, 60, 35, 25 ], "target": 53 }, "style": "rule" }
{ "index": 2607, "split": "train" }
293
[ 20, 58, 89, 49, 24 ]
(89 + (24 + (20 * (58 - 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 [20, 58, 89, 49, 24], 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": [ 20, 58, 89, 49, 24 ], "target": 293 }, "style": "rule" }
{ "index": 2608, "split": "train" }
264
[ 64, 70, 68, 62, 2 ]
((70 + 62) * (68 - (2 + 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 [64, 70, 68, 62, 2], create an equation that equals 264. 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, 70, 68, 62, 2 ], "target": 264 }, "style": "rule" }
{ "index": 2609, "split": "train" }
282
[ 68, 95, 55, 22, 86 ]
((86 - 22) + (95 + (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 [68, 95, 55, 22, 86], create an equation that equals 282. 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, 95, 55, 22, 86 ], "target": 282 }, "style": "rule" }
{ "index": 2610, "split": "train" }
124
[ 61, 77, 6, 89, 81 ]
(((77 - 6) + 81) - (89 - 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, 77, 6, 89, 81], 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": [ 61, 77, 6, 89, 81 ], "target": 124 }, "style": "rule" }
{ "index": 2611, "split": "train" }
402
[ 6, 27, 76, 4, 77 ]
((76 * 6) - (4 + (77 - 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 [6, 27, 76, 4, 77], 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": [ 6, 27, 76, 4, 77 ], "target": 402 }, "style": "rule" }
{ "index": 2612, "split": "train" }
170
[ 99, 33, 34, 89, 49 ]
((((99 - 34) - 33) + 89) + 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 [99, 33, 34, 89, 49], 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": [ 99, 33, 34, 89, 49 ], "target": 170 }, "style": "rule" }
{ "index": 2613, "split": "train" }
161
[ 6, 10, 63, 55, 47 ]
(63 + ((55 - 10) + (6 + 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 [6, 10, 63, 55, 47], create an equation that equals 161. 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, 63, 55, 47 ], "target": 161 }, "style": "rule" }
{ "index": 2614, "split": "train" }
31
[ 12, 54, 2, 27, 89 ]
((((2 * 27) + 54) - 89) + 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, 54, 2, 27, 89], create an equation that equals 31. 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, 54, 2, 27, 89 ], "target": 31 }, "style": "rule" }
{ "index": 2615, "split": "train" }
414
[ 67, 69, 44, 89, 16 ]
(69 * (((44 + 67) - 89) - 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 [67, 69, 44, 89, 16], create an equation that equals 414. 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, 69, 44, 89, 16 ], "target": 414 }, "style": "rule" }
{ "index": 2616, "split": "train" }
24
[ 39, 17, 60, 77, 63 ]
((63 - (39 - 17)) - (77 - 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 [39, 17, 60, 77, 63], 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": [ 39, 17, 60, 77, 63 ], "target": 24 }, "style": "rule" }
{ "index": 2617, "split": "train" }
606
[ 39, 45, 85, 26, 50 ]
((85 + (45 * (50 - 39))) + 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 [39, 45, 85, 26, 50], create an equation that equals 606. 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, 45, 85, 26, 50 ], "target": 606 }, "style": "rule" }
{ "index": 2618, "split": "train" }
132
[ 50, 31, 40, 10, 81 ]
((10 + 31) + (50 + (81 - 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 [50, 31, 40, 10, 81], create an equation that equals 132. 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, 31, 40, 10, 81 ], "target": 132 }, "style": "rule" }
{ "index": 2619, "split": "train" }
87
[ 70, 77, 22, 16, 54 ]
(((70 - 22) + (77 + 16)) - 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 [70, 77, 22, 16, 54], create an equation that equals 87. 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, 77, 22, 16, 54 ], "target": 87 }, "style": "rule" }
{ "index": 2620, "split": "train" }
438
[ 63, 85, 5, 91, 41 ]
(((5 * 85) + 41) - (91 - 63))
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 [63, 85, 5, 91, 41], create an equation that equals 438. 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": [ 63, 85, 5, 91, 41 ], "target": 438 }, "style": "rule" }
{ "index": 2621, "split": "train" }
40
[ 60, 11, 88, 35, 44 ]
(((35 + 44) + (60 - 11)) - 88)
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, 11, 88, 35, 44], create an equation that equals 40. 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, 11, 88, 35, 44 ], "target": 40 }, "style": "rule" }
{ "index": 2622, "split": "train" }
68
[ 45, 2, 6, 61, 98 ]
((45 + (61 + 98)) / (6 / 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 [45, 2, 6, 61, 98], 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": [ 45, 2, 6, 61, 98 ], "target": 68 }, "style": "rule" }
{ "index": 2623, "split": "train" }
996
[ 16, 34, 74, 77, 48 ]
(34 + (74 * ((77 - 16) - 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 [16, 34, 74, 77, 48], create an equation that equals 996. 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, 34, 74, 77, 48 ], "target": 996 }, "style": "rule" }
{ "index": 2624, "split": "train" }
140
[ 11, 51, 21, 70, 29 ]
(70 + ((51 + 29) - (21 - 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 [11, 51, 21, 70, 29], 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": [ 11, 51, 21, 70, 29 ], "target": 140 }, "style": "rule" }
{ "index": 2625, "split": "train" }
559
[ 30, 46, 60, 24, 17 ]
(((60 - 24) * (46 - 30)) - 17)
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, 46, 60, 24, 17], create an equation that equals 559. 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, 46, 60, 24, 17 ], "target": 559 }, "style": "rule" }
{ "index": 2626, "split": "train" }
52
[ 22, 5, 84, 88, 33 ]
((5 + (84 - 33)) - (88 / 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 [22, 5, 84, 88, 33], create an equation that equals 52. 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, 5, 84, 88, 33 ], "target": 52 }, "style": "rule" }
{ "index": 2627, "split": "train" }
653
[ 11, 92, 46, 94, 18 ]
(((18 * 46) - 92) - (94 - 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 [11, 92, 46, 94, 18], create an equation that equals 653. 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, 92, 46, 94, 18 ], "target": 653 }, "style": "rule" }
{ "index": 2628, "split": "train" }
144
[ 74, 18, 33, 97, 70 ]
(33 + ((70 + (97 - 74)) + 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 [74, 18, 33, 97, 70], create an equation that equals 144. 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, 18, 33, 97, 70 ], "target": 144 }, "style": "rule" }
{ "index": 2629, "split": "train" }
301
[ 25, 43, 52, 28, 8 ]
(43 * ((52 - (28 - 8)) - 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, 43, 52, 28, 8], create an equation that equals 301. 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, 43, 52, 28, 8 ], "target": 301 }, "style": "rule" }
{ "index": 2630, "split": "train" }
246
[ 52, 96, 10, 58, 30 ]
(((96 + 52) + 30) + (58 + 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 [52, 96, 10, 58, 30], create an equation that equals 246. 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, 96, 10, 58, 30 ], "target": 246 }, "style": "rule" }
{ "index": 2631, "split": "train" }
82
[ 96, 34, 65, 71, 14 ]
(((96 - 34) + 71) - (65 - 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 [96, 34, 65, 71, 14], 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": [ 96, 34, 65, 71, 14 ], "target": 82 }, "style": "rule" }
{ "index": 2632, "split": "train" }
8
[ 62, 8, 1, 25, 54 ]
((25 - 8) - (1 + (62 - 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 [62, 8, 1, 25, 54], 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": [ 62, 8, 1, 25, 54 ], "target": 8 }, "style": "rule" }
{ "index": 2633, "split": "train" }
536
[ 75, 18, 74, 1, 10 ]
((((75 * 74) / 10) - 18) - 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 [75, 18, 74, 1, 10], create an equation that equals 536. 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, 18, 74, 1, 10 ], "target": 536 }, "style": "rule" }
{ "index": 2634, "split": "train" }
136
[ 73, 12, 65, 57, 90 ]
((65 + 73) - (90 / (57 - 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 [73, 12, 65, 57, 90], create an equation that equals 136. 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, 12, 65, 57, 90 ], "target": 136 }, "style": "rule" }
{ "index": 2635, "split": "train" }
155
[ 86, 31, 22, 13, 47 ]
((((13 + 31) - 22) + 86) + 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 [86, 31, 22, 13, 47], create an equation that equals 155. 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": [ 86, 31, 22, 13, 47 ], "target": 155 }, "style": "rule" }
{ "index": 2636, "split": "train" }
374
[ 50, 82, 77, 6, 62 ]
((62 * 77) - (50 * (82 + 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 [50, 82, 77, 6, 62], create an equation that equals 374. 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, 82, 77, 6, 62 ], "target": 374 }, "style": "rule" }
{ "index": 2637, "split": "train" }
554
[ 86, 37, 85, 100, 36 ]
(((37 * 100) - 86) - (85 * 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 [86, 37, 85, 100, 36], create an equation that equals 554. 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": [ 86, 37, 85, 100, 36 ], "target": 554 }, "style": "rule" }
{ "index": 2638, "split": "train" }
26
[ 68, 22, 12, 25, 27 ]
((68 - (27 - 22)) - (12 + 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 [68, 22, 12, 25, 27], 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": [ 68, 22, 12, 25, 27 ], "target": 26 }, "style": "rule" }
{ "index": 2639, "split": "train" }
282
[ 2, 10, 87, 94, 24 ]
((2 * 87) + ((94 + 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 [2, 10, 87, 94, 24], create an equation that equals 282. 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, 10, 87, 94, 24 ], "target": 282 }, "style": "rule" }
{ "index": 2640, "split": "train" }
55
[ 46, 9, 37, 47, 84 ]
((84 - 37) + ((46 + 9) - 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 [46, 9, 37, 47, 84], 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": [ 46, 9, 37, 47, 84 ], "target": 55 }, "style": "rule" }
{ "index": 2641, "split": "train" }
119
[ 7, 100, 50, 24, 1 ]
((50 - 7) + ((100 / 1) - 24))
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, 100, 50, 24, 1], create an equation that equals 119. 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, 100, 50, 24, 1 ], "target": 119 }, "style": "rule" }
{ "index": 2642, "split": "train" }
133
[ 1, 60, 17, 6, 84 ]
((84 + 60) - ((17 * 1) - 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 [1, 60, 17, 6, 84], create an equation that equals 133. 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, 60, 17, 6, 84 ], "target": 133 }, "style": "rule" }
{ "index": 2643, "split": "train" }
189
[ 53, 27, 82, 59, 4 ]
((82 * 4) - ((27 + 59) + 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 [53, 27, 82, 59, 4], create an equation that equals 189. 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, 27, 82, 59, 4 ], "target": 189 }, "style": "rule" }
{ "index": 2644, "split": "train" }
105
[ 17, 48, 37, 26, 51 ]
((51 + (17 - (37 - 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 [17, 48, 37, 26, 51], 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": [ 17, 48, 37, 26, 51 ], "target": 105 }, "style": "rule" }
{ "index": 2645, "split": "train" }
9
[ 50, 72, 40, 20, 4 ]
(((72 - 4) - 50) / (40 / 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 [50, 72, 40, 20, 4], 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": [ 50, 72, 40, 20, 4 ], "target": 9 }, "style": "rule" }
{ "index": 2646, "split": "train" }
212
[ 53, 29, 79, 36, 36 ]
(((29 + (79 + 36)) / 36) * 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 [53, 29, 79, 36, 36], create an equation that equals 212. 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, 29, 79, 36, 36 ], "target": 212 }, "style": "rule" }
{ "index": 2647, "split": "train" }
57
[ 21, 95, 16, 90, 58 ]
(58 - (((21 - 16) + 90) / 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 [21, 95, 16, 90, 58], create an equation that equals 57. 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, 95, 16, 90, 58 ], "target": 57 }, "style": "rule" }
{ "index": 2648, "split": "train" }
900
[ 42, 10, 35, 42, 37 ]
((37 - (42 / 42)) * (35 - 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 [42, 10, 35, 42, 37], create an equation that equals 900. 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, 10, 35, 42, 37 ], "target": 900 }, "style": "rule" }
{ "index": 2649, "split": "train" }
79
[ 78, 40, 39, 77, 79 ]
(79 * ((40 - 39) * (78 - 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 [78, 40, 39, 77, 79], create an equation that equals 79. 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, 40, 39, 77, 79 ], "target": 79 }, "style": "rule" }
{ "index": 2650, "split": "train" }
21
[ 86, 37, 88, 75, 61 ]
(86 - ((75 - 61) + (88 - 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 [86, 37, 88, 75, 61], 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": [ 86, 37, 88, 75, 61 ], "target": 21 }, "style": "rule" }
{ "index": 2651, "split": "train" }
493
[ 6, 93, 18, 47, 12 ]
((93 * (12 - 6)) - (47 + 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 [6, 93, 18, 47, 12], create an equation that equals 493. 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, 93, 18, 47, 12 ], "target": 493 }, "style": "rule" }
{ "index": 2652, "split": "train" }
225
[ 5, 95, 25, 51, 90 ]
(((5 * 51) - 95) + (90 - 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 [5, 95, 25, 51, 90], create an equation that equals 225. 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, 95, 25, 51, 90 ], "target": 225 }, "style": "rule" }
{ "index": 2653, "split": "train" }
116
[ 24, 34, 41, 36, 53 ]
((53 - 36) + ((34 + 24) + 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 [24, 34, 41, 36, 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": [ 24, 34, 41, 36, 53 ], "target": 116 }, "style": "rule" }
{ "index": 2654, "split": "train" }
39
[ 87, 70, 83, 3, 23 ]
((87 / 3) + ((70 + 23) - 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 [87, 70, 83, 3, 23], 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": [ 87, 70, 83, 3, 23 ], "target": 39 }, "style": "rule" }
{ "index": 2655, "split": "train" }
109
[ 50, 72, 74, 57, 44 ]
((57 - 50) + ((72 + 74) - 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 [50, 72, 74, 57, 44], create an equation that equals 109. 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, 72, 74, 57, 44 ], "target": 109 }, "style": "rule" }
{ "index": 2656, "split": "train" }
142
[ 5, 6, 57, 57, 39 ]
((((39 + 57) - 5) + 57) - 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 [5, 6, 57, 57, 39], create an equation that equals 142. 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, 6, 57, 57, 39 ], "target": 142 }, "style": "rule" }
{ "index": 2657, "split": "train" }
157
[ 7, 74, 57, 45, 12 ]
(((74 + 57) - 12) + (45 - 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, 74, 57, 45, 12], create an equation that equals 157. 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, 74, 57, 45, 12 ], "target": 157 }, "style": "rule" }
{ "index": 2658, "split": "train" }
36
[ 25, 24, 50, 75, 62 ]
((50 + 62) - ((25 - 24) + 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 [25, 24, 50, 75, 62], 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": [ 25, 24, 50, 75, 62 ], "target": 36 }, "style": "rule" }
{ "index": 2659, "split": "train" }
230
[ 54, 46, 77, 98, 46 ]
(((46 / 46) + (77 + 54)) + 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 [54, 46, 77, 98, 46], create an equation that equals 230. 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, 46, 77, 98, 46 ], "target": 230 }, "style": "rule" }
{ "index": 2660, "split": "train" }
71
[ 14, 30, 6, 59, 10 ]
(((30 - 14) - 10) + (59 + 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 [14, 30, 6, 59, 10], create an equation that equals 71. 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": [ 14, 30, 6, 59, 10 ], "target": 71 }, "style": "rule" }
{ "index": 2661, "split": "train" }
186
[ 14, 76, 74, 37, 98 ]
(14 + ((76 + 98) - (74 / 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 [14, 76, 74, 37, 98], 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": [ 14, 76, 74, 37, 98 ], "target": 186 }, "style": "rule" }
{ "index": 2662, "split": "train" }
24
[ 45, 52, 79, 75, 13 ]
(((52 + 79) - (45 + 75)) + 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 [45, 52, 79, 75, 13], 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, 52, 79, 75, 13 ], "target": 24 }, "style": "rule" }
{ "index": 2663, "split": "train" }
106
[ 49, 25, 5, 54, 17 ]
(((25 - 5) + 49) + (54 - 17))
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, 25, 5, 54, 17], create an equation that equals 106. 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, 25, 5, 54, 17 ], "target": 106 }, "style": "rule" }
{ "index": 2664, "split": "train" }
941
[ 31, 13, 94, 11, 49 ]
(((94 * 11) - 13) - (49 + 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, 13, 94, 11, 49], create an equation that equals 941. 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, 13, 94, 11, 49 ], "target": 941 }, "style": "rule" }
{ "index": 2665, "split": "train" }
66
[ 66, 29, 44, 78, 19 ]
(((29 + 78) - 19) - (66 - 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 [66, 29, 44, 78, 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": [ 66, 29, 44, 78, 19 ], "target": 66 }, "style": "rule" }
{ "index": 2666, "split": "train" }
204
[ 46, 44, 16, 2, 51 ]
(((16 * 2) * (51 - 46)) + 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 [46, 44, 16, 2, 51], create an equation that equals 204. 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, 44, 16, 2, 51 ], "target": 204 }, "style": "rule" }
{ "index": 2667, "split": "train" }
221
[ 84, 1, 23, 37, 78 ]
((((37 - 1) + 84) + 23) + 78)
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, 23, 37, 78], create an equation that equals 221. 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, 23, 37, 78 ], "target": 221 }, "style": "rule" }
{ "index": 2668, "split": "train" }
90
[ 16, 91, 40, 7, 48 ]
((48 + (91 - 40)) - (16 - 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 [16, 91, 40, 7, 48], create an equation that equals 90. 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, 91, 40, 7, 48 ], "target": 90 }, "style": "rule" }
{ "index": 2669, "split": "train" }
163
[ 38, 37, 22, 80, 60 ]
((80 + 38) + ((60 + 22) - 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 [38, 37, 22, 80, 60], create an equation that equals 163. 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": [ 38, 37, 22, 80, 60 ], "target": 163 }, "style": "rule" }
{ "index": 2670, "split": "train" }
168
[ 9, 87, 19, 76, 5 ]
(19 + (((76 + 87) - 5) - 9))
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, 87, 19, 76, 5], create an equation that equals 168. 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, 87, 19, 76, 5 ], "target": 168 }, "style": "rule" }
{ "index": 2671, "split": "train" }
30
[ 43, 95, 62, 64, 84 ]
(((62 + 43) + (84 - 64)) - 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 [43, 95, 62, 64, 84], 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": [ 43, 95, 62, 64, 84 ], "target": 30 }, "style": "rule" }
{ "index": 2672, "split": "train" }
5
[ 34, 53, 21, 99, 54 ]
((34 + (99 - 21)) - (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 [34, 53, 21, 99, 54], 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": [ 34, 53, 21, 99, 54 ], "target": 5 }, "style": "rule" }
{ "index": 2673, "split": "train" }
27
[ 20, 9, 13, 30, 21 ]
(21 + ((30 - (20 - 9)) - 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 [20, 9, 13, 30, 21], 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": [ 20, 9, 13, 30, 21 ], "target": 27 }, "style": "rule" }
{ "index": 2674, "split": "train" }
333
[ 85, 9, 83, 56, 100 ]
((9 + 56) + ((85 + 83) + 100))
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, 9, 83, 56, 100], create an equation that equals 333. 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, 9, 83, 56, 100 ], "target": 333 }, "style": "rule" }
{ "index": 2675, "split": "train" }
28
[ 80, 18, 62, 53, 81 ]
(81 - (53 / (18 / (80 - 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 [80, 18, 62, 53, 81], create an equation that equals 28. 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, 18, 62, 53, 81 ], "target": 28 }, "style": "rule" }
{ "index": 2676, "split": "train" }
87
[ 73, 57, 35, 31, 37 ]
(37 + (31 + (57 - (73 - 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 [73, 57, 35, 31, 37], create an equation that equals 87. 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, 57, 35, 31, 37 ], "target": 87 }, "style": "rule" }
{ "index": 2677, "split": "train" }
252
[ 8, 9, 93, 74, 7 ]
((93 * 9) - ((8 * 74) - 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 [8, 9, 93, 74, 7], create an equation that equals 252. 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, 9, 93, 74, 7 ], "target": 252 }, "style": "rule" }
{ "index": 2678, "split": "train" }
137
[ 97, 20, 10, 31, 61 ]
(((20 + 61) - 31) + (97 - 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 [97, 20, 10, 31, 61], create an equation that equals 137. 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, 20, 10, 31, 61 ], "target": 137 }, "style": "rule" }
{ "index": 2679, "split": "train" }
163
[ 84, 53, 89, 36, 79 ]
((53 + (36 + 79)) - (89 - 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 [84, 53, 89, 36, 79], create an equation that equals 163. 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, 53, 89, 36, 79 ], "target": 163 }, "style": "rule" }
{ "index": 2680, "split": "train" }
120
[ 76, 90, 60, 55, 41 ]
((((90 + 76) + 55) - 60) - 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 [76, 90, 60, 55, 41], create an equation that equals 120. 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, 60, 55, 41 ], "target": 120 }, "style": "rule" }
{ "index": 2681, "split": "train" }
51
[ 33, 42, 75, 8, 41 ]
(((8 + 75) - 41) + (42 - 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 [33, 42, 75, 8, 41], 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": [ 33, 42, 75, 8, 41 ], "target": 51 }, "style": "rule" }
{ "index": 2682, "split": "train" }
758
[ 61, 34, 66, 97, 25 ]
((34 * 25) - (61 + (97 - 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 [61, 34, 66, 97, 25], create an equation that equals 758. 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, 34, 66, 97, 25 ], "target": 758 }, "style": "rule" }
{ "index": 2683, "split": "train" }
278
[ 49, 52, 63, 86, 2 ]
((((63 - 49) * 52) / 2) - 86)
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, 52, 63, 86, 2], create an equation that equals 278. 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, 52, 63, 86, 2 ], "target": 278 }, "style": "rule" }
{ "index": 2684, "split": "train" }
263
[ 66, 78, 44, 12, 63 ]
(12 + (63 + (66 + (78 + 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 [66, 78, 44, 12, 63], create an equation that equals 263. 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, 78, 44, 12, 63 ], "target": 263 }, "style": "rule" }
{ "index": 2685, "split": "train" }
74
[ 17, 12, 61, 86, 94 ]
(94 - ((86 - 61) - (17 - 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 [17, 12, 61, 86, 94], 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": [ 17, 12, 61, 86, 94 ], "target": 74 }, "style": "rule" }
{ "index": 2686, "split": "train" }
18
[ 32, 6, 28, 67, 70 ]
(32 - ((28 * (70 - 67)) / 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 [32, 6, 28, 67, 70], 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": [ 32, 6, 28, 67, 70 ], "target": 18 }, "style": "rule" }
{ "index": 2687, "split": "train" }
59
[ 99, 35, 87, 48, 84 ]
(((87 - 48) - (99 - 84)) + 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 [99, 35, 87, 48, 84], 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": [ 99, 35, 87, 48, 84 ], "target": 59 }, "style": "rule" }
{ "index": 2688, "split": "train" }
826
[ 30, 34, 96, 40, 10 ]
((10 * ((30 + 96) - 40)) - 34)
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, 34, 96, 40, 10], 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": [ 30, 34, 96, 40, 10 ], "target": 826 }, "style": "rule" }
{ "index": 2689, "split": "train" }
84
[ 18, 18, 36, 25, 79 ]
((25 + 79) - ((36 / 18) + 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, 18, 36, 25, 79], create an equation that equals 84. 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, 18, 36, 25, 79 ], "target": 84 }, "style": "rule" }
{ "index": 2690, "split": "train" }
67
[ 3, 18, 32, 67, 11 ]
(67 * (3 / ((32 - 11) - 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 [3, 18, 32, 67, 11], create an equation that equals 67. 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, 18, 32, 67, 11 ], "target": 67 }, "style": "rule" }
{ "index": 2691, "split": "train" }
54
[ 5, 13, 92, 45, 93 ]
((13 + (93 - 5)) - (92 - 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 [5, 13, 92, 45, 93], 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": [ 5, 13, 92, 45, 93 ], "target": 54 }, "style": "rule" }
{ "index": 2692, "split": "train" }
802
[ 61, 48, 84, 58, 36 ]
(((61 - 48) * 58) + (84 - 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 [61, 48, 84, 58, 36], create an equation that equals 802. 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, 48, 84, 58, 36 ], "target": 802 }, "style": "rule" }
{ "index": 2693, "split": "train" }
251
[ 100, 63, 99, 43, 54 ]
((99 - 54) + ((100 + 63) + 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 [100, 63, 99, 43, 54], create an equation that equals 251. 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, 63, 99, 43, 54 ], "target": 251 }, "style": "rule" }
{ "index": 2694, "split": "train" }
74
[ 51, 10, 96, 37, 46 ]
((96 - 46) + (51 - (37 - 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 [51, 10, 96, 37, 46], 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": [ 51, 10, 96, 37, 46 ], "target": 74 }, "style": "rule" }
{ "index": 2695, "split": "train" }
952
[ 49, 7, 21, 5, 89 ]
((5 + (21 * 49)) - (89 - 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 [49, 7, 21, 5, 89], create an equation that equals 952. 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, 7, 21, 5, 89 ], "target": 952 }, "style": "rule" }
{ "index": 2696, "split": "train" }
920
[ 70, 66, 66, 60, 14 ]
(((66 + (14 * 70)) - 66) - 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 [70, 66, 66, 60, 14], create an equation that equals 920. 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, 66, 66, 60, 14 ], "target": 920 }, "style": "rule" }
{ "index": 2697, "split": "train" }
707
[ 11, 52, 92, 84, 10 ]
((84 * 10) - (52 + (92 - 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 [11, 52, 92, 84, 10], create an equation that equals 707. 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, 52, 92, 84, 10 ], "target": 707 }, "style": "rule" }
{ "index": 2698, "split": "train" }
608
[ 38, 78, 38, 90, 66 ]
(38 * (((78 + 66) - 38) - 90))
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 [38, 78, 38, 90, 66], create an equation that equals 608. 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": [ 38, 78, 38, 90, 66 ], "target": 608 }, "style": "rule" }
{ "index": 2699, "split": "train" }