target
int64
1
1k
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sequencelengths
5
5
solution
stringlengths
25
33
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1 value
prompt
listlengths
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reward_model
dict
extra_info
dict
3
[ 25, 22, 93, 21, 28 ]
(25 - ((93 - (28 + 22)) - 21))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 22, 93, 21, 28], 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": [ 25, 22, 93, 21, 28 ], "target": 3 }, "style": "rule" }
{ "index": 400, "split": "train" }
148
[ 38, 96, 6, 15, 31 ]
(((6 * 38) - 96) + (31 - 15))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 96, 6, 15, 31], create an equation that equals 148. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 96, 6, 15, 31 ], "target": 148 }, "style": "rule" }
{ "index": 401, "split": "train" }
294
[ 76, 98, 46, 70, 87 ]
(((98 * 70) - (87 * 76)) + 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 [76, 98, 46, 70, 87], create an equation that equals 294. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 98, 46, 70, 87 ], "target": 294 }, "style": "rule" }
{ "index": 402, "split": "train" }
115
[ 51, 50, 9, 8, 15 ]
(((51 + 15) + (8 + 50)) - 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 [51, 50, 9, 8, 15], create an equation that equals 115. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 50, 9, 8, 15 ], "target": 115 }, "style": "rule" }
{ "index": 403, "split": "train" }
93
[ 57, 83, 53, 81, 19 ]
(((57 + 53) - (19 + 81)) + 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 [57, 83, 53, 81, 19], create an equation that equals 93. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 57, 83, 53, 81, 19 ], "target": 93 }, "style": "rule" }
{ "index": 404, "split": "train" }
75
[ 59, 30, 12, 17, 41 ]
((41 + 17) + (59 - (12 + 30)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [59, 30, 12, 17, 41], create an equation that equals 75. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 59, 30, 12, 17, 41 ], "target": 75 }, "style": "rule" }
{ "index": 405, "split": "train" }
235
[ 16, 59, 62, 90, 8 ]
((16 + 59) + ((90 + 8) + 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 [16, 59, 62, 90, 8], create an equation that equals 235. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 16, 59, 62, 90, 8 ], "target": 235 }, "style": "rule" }
{ "index": 406, "split": "train" }
415
[ 91, 51, 48, 47, 4 ]
(((48 - 47) * (4 * 91)) + 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 [91, 51, 48, 47, 4], create an equation that equals 415. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 51, 48, 47, 4 ], "target": 415 }, "style": "rule" }
{ "index": 407, "split": "train" }
2
[ 25, 40, 81, 80, 16 ]
(81 - (40 + (80 - (16 + 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, 40, 81, 80, 16], create an equation that equals 2. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 40, 81, 80, 16 ], "target": 2 }, "style": "rule" }
{ "index": 408, "split": "train" }
108
[ 5, 12, 47, 27, 51 ]
(((47 - 5) + (51 + 27)) - 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, 12, 47, 27, 51], 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": [ 5, 12, 47, 27, 51 ], "target": 108 }, "style": "rule" }
{ "index": 409, "split": "train" }
54
[ 47, 80, 28, 54, 61 ]
(54 * (80 / ((61 + 47) - 28)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves 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, 80, 28, 54, 61], 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": [ 47, 80, 28, 54, 61 ], "target": 54 }, "style": "rule" }
{ "index": 410, "split": "train" }
323
[ 1, 35, 47, 17, 31 ]
(17 * ((35 * 1) - (47 - 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 [1, 35, 47, 17, 31], 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": [ 1, 35, 47, 17, 31 ], "target": 323 }, "style": "rule" }
{ "index": 411, "split": "train" }
145
[ 53, 20, 96, 1, 17 ]
((96 - 20) + ((17 + 53) - 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 [53, 20, 96, 1, 17], 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": [ 53, 20, 96, 1, 17 ], "target": 145 }, "style": "rule" }
{ "index": 412, "split": "train" }
276
[ 9, 17, 26, 78, 19 ]
((((9 * 26) - 17) + 78) - 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 [9, 17, 26, 78, 19], create an equation that equals 276. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 17, 26, 78, 19 ], "target": 276 }, "style": "rule" }
{ "index": 413, "split": "train" }
657
[ 61, 23, 9, 59, 88 ]
(((9 * 59) + 61) + (88 - 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 [61, 23, 9, 59, 88], 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": [ 61, 23, 9, 59, 88 ], "target": 657 }, "style": "rule" }
{ "index": 414, "split": "train" }
282
[ 92, 93, 15, 24, 58 ]
((93 + 15) + ((58 + 24) + 92))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves 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, 93, 15, 24, 58], 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": [ 92, 93, 15, 24, 58 ], "target": 282 }, "style": "rule" }
{ "index": 415, "split": "train" }
765
[ 39, 31, 50, 83, 11 ]
(83 + (31 * ((11 + 50) - 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 [39, 31, 50, 83, 11], create an equation that equals 765. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 31, 50, 83, 11 ], "target": 765 }, "style": "rule" }
{ "index": 416, "split": "train" }
215
[ 26, 1, 74, 54, 61 ]
((74 + 61) + (54 + (26 / 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 [26, 1, 74, 54, 61], create an equation that equals 215. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 1, 74, 54, 61 ], "target": 215 }, "style": "rule" }
{ "index": 417, "split": "train" }
32
[ 27, 21, 16, 88, 90 ]
(((21 + 27) + 16) / (90 - 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 [27, 21, 16, 88, 90], 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": [ 27, 21, 16, 88, 90 ], "target": 32 }, "style": "rule" }
{ "index": 418, "split": "train" }
159
[ 14, 17, 24, 6, 16 ]
(17 + ((24 * 6) - (16 - 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 [14, 17, 24, 6, 16], create an equation that equals 159. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 17, 24, 6, 16 ], "target": 159 }, "style": "rule" }
{ "index": 419, "split": "train" }
113
[ 23, 13, 12, 37, 3 ]
(((13 + (3 * 37)) + 12) - 23)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [23, 13, 12, 37, 3], create an equation that equals 113. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 13, 12, 37, 3 ], "target": 113 }, "style": "rule" }
{ "index": 420, "split": "train" }
135
[ 30, 17, 17, 37, 68 ]
((68 + 17) + (37 + (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, 17, 17, 37, 68], create an equation that equals 135. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 30, 17, 17, 37, 68 ], "target": 135 }, "style": "rule" }
{ "index": 421, "split": "train" }
904
[ 3, 79, 47, 52, 64 ]
(((64 - 52) * 79) - (47 - 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 [3, 79, 47, 52, 64], create an equation that equals 904. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 79, 47, 52, 64 ], "target": 904 }, "style": "rule" }
{ "index": 422, "split": "train" }
258
[ 2, 67, 13, 94, 86 ]
((13 + 94) + ((67 + 86) - 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 [2, 67, 13, 94, 86], create an equation that equals 258. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 67, 13, 94, 86 ], "target": 258 }, "style": "rule" }
{ "index": 423, "split": "train" }
96
[ 9, 26, 60, 76, 57 ]
(((76 - 9) + 60) - (57 - 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 [9, 26, 60, 76, 57], create an equation that equals 96. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 26, 60, 76, 57 ], "target": 96 }, "style": "rule" }
{ "index": 424, "split": "train" }
241
[ 7, 63, 62, 74, 35 ]
((7 + (63 + 35)) + (74 + 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, 63, 62, 74, 35], create an equation that equals 241. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 63, 62, 74, 35 ], "target": 241 }, "style": "rule" }
{ "index": 425, "split": "train" }
192
[ 70, 17, 1, 65, 74 ]
((70 - (17 / 1)) + (65 + 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 [70, 17, 1, 65, 74], create an equation that equals 192. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 17, 1, 65, 74 ], "target": 192 }, "style": "rule" }
{ "index": 426, "split": "train" }
6
[ 35, 11, 57, 35, 53 ]
(((35 + (53 + 35)) - 57) / 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 [35, 11, 57, 35, 53], create an equation that equals 6. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 11, 57, 35, 53 ], "target": 6 }, "style": "rule" }
{ "index": 427, "split": "train" }
180
[ 75, 34, 42, 48, 77 ]
(((34 + (75 - 48)) + 77) + 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 [75, 34, 42, 48, 77], 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": [ 75, 34, 42, 48, 77 ], "target": 180 }, "style": "rule" }
{ "index": 428, "split": "train" }
343
[ 7, 38, 49, 49, 88 ]
(7 * (88 - ((49 / 49) + 38)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [7, 38, 49, 49, 88], create an equation that equals 343. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 38, 49, 49, 88 ], "target": 343 }, "style": "rule" }
{ "index": 429, "split": "train" }
118
[ 55, 62, 89, 85, 61 ]
((61 + (89 + 85)) - (62 + 55))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [55, 62, 89, 85, 61], 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": [ 55, 62, 89, 85, 61 ], "target": 118 }, "style": "rule" }
{ "index": 430, "split": "train" }
5
[ 91, 13, 12, 48, 65 ]
((13 * (12 + 48)) / (91 + 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 [91, 13, 12, 48, 65], 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": [ 91, 13, 12, 48, 65 ], "target": 5 }, "style": "rule" }
{ "index": 431, "split": "train" }
63
[ 72, 17, 26, 11, 23 ]
((72 - 17) + (11 - (26 - 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 [72, 17, 26, 11, 23], create an equation that equals 63. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 72, 17, 26, 11, 23 ], "target": 63 }, "style": "rule" }
{ "index": 432, "split": "train" }
898
[ 19, 94, 15, 22, 7 ]
((7 * ((94 + 15) + 22)) - 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 [19, 94, 15, 22, 7], create an equation that equals 898. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 94, 15, 22, 7 ], "target": 898 }, "style": "rule" }
{ "index": 433, "split": "train" }
51
[ 51, 57, 61, 65, 37 ]
(((51 - 37) * (65 - 57)) - 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 [51, 57, 61, 65, 37], 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": [ 51, 57, 61, 65, 37 ], "target": 51 }, "style": "rule" }
{ "index": 434, "split": "train" }
24
[ 19, 16, 6, 15, 2 ]
(((19 + (16 - 2)) - 15) + 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 [19, 16, 6, 15, 2], 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": [ 19, 16, 6, 15, 2 ], "target": 24 }, "style": "rule" }
{ "index": 435, "split": "train" }
52
[ 12, 10, 2, 83, 51 ]
((12 + 83) - ((2 + 51) - 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 [12, 10, 2, 83, 51], 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": [ 12, 10, 2, 83, 51 ], "target": 52 }, "style": "rule" }
{ "index": 436, "split": "train" }
25
[ 59, 49, 3, 89, 77 ]
(3 + (89 - ((49 + 77) - 59)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [59, 49, 3, 89, 77], 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": [ 59, 49, 3, 89, 77 ], "target": 25 }, "style": "rule" }
{ "index": 437, "split": "train" }
197
[ 39, 11, 71, 1, 98 ]
(((98 + 71) + (39 - 11)) / 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 [39, 11, 71, 1, 98], 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": [ 39, 11, 71, 1, 98 ], "target": 197 }, "style": "rule" }
{ "index": 438, "split": "train" }
58
[ 17, 1, 74, 19, 17 ]
(((74 + 19) - 1) - (17 + 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 [17, 1, 74, 19, 17], create an equation that equals 58. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 1, 74, 19, 17 ], "target": 58 }, "style": "rule" }
{ "index": 439, "split": "train" }
72
[ 55, 11, 96, 6, 96 ]
((6 + (55 + 96)) - (96 - 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 [55, 11, 96, 6, 96], create an equation that equals 72. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 11, 96, 6, 96 ], "target": 72 }, "style": "rule" }
{ "index": 440, "split": "train" }
55
[ 76, 41, 88, 2, 1 ]
(((1 * (2 + 88)) + 41) - 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, 41, 88, 2, 1], 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": [ 76, 41, 88, 2, 1 ], "target": 55 }, "style": "rule" }
{ "index": 441, "split": "train" }
16
[ 26, 40, 69, 11, 28 ]
(69 - ((28 - 26) + (11 + 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 [26, 40, 69, 11, 28], 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": [ 26, 40, 69, 11, 28 ], "target": 16 }, "style": "rule" }
{ "index": 442, "split": "train" }
83
[ 55, 58, 25, 76, 71 ]
((55 + (58 - 25)) - (76 - 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 [55, 58, 25, 76, 71], create an equation that equals 83. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 55, 58, 25, 76, 71 ], "target": 83 }, "style": "rule" }
{ "index": 443, "split": "train" }
131
[ 18, 70, 7, 43, 43 ]
(((43 + (43 - 18)) - 7) + 70)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves 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, 70, 7, 43, 43], create an equation that equals 131. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 70, 7, 43, 43 ], "target": 131 }, "style": "rule" }
{ "index": 444, "split": "train" }
858
[ 15, 44, 28, 93, 24 ]
((93 - 15) * (44 / (28 - 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 [15, 44, 28, 93, 24], create an equation that equals 858. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 44, 28, 93, 24 ], "target": 858 }, "style": "rule" }
{ "index": 445, "split": "train" }
4
[ 74, 2, 83, 3, 51 ]
(((51 + 3) / (83 - 74)) - 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 [74, 2, 83, 3, 51], 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": [ 74, 2, 83, 3, 51 ], "target": 4 }, "style": "rule" }
{ "index": 446, "split": "train" }
236
[ 40, 43, 13, 9, 2 ]
((9 * (40 / 2)) + (43 + 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 [40, 43, 13, 9, 2], create an equation that equals 236. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 13, 9, 2 ], "target": 236 }, "style": "rule" }
{ "index": 447, "split": "train" }
154
[ 24, 12, 22, 76, 95 ]
(22 * ((12 + (95 - 76)) - 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 [24, 12, 22, 76, 95], create an equation that equals 154. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 22, 76, 95 ], "target": 154 }, "style": "rule" }
{ "index": 448, "split": "train" }
201
[ 19, 59, 48, 46, 67 ]
((((59 - 19) + 46) + 48) + 67)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 59, 48, 46, 67], create an equation that equals 201. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 59, 48, 46, 67 ], "target": 201 }, "style": "rule" }
{ "index": 449, "split": "train" }
288
[ 31, 62, 69, 98, 90 ]
((((90 + 62) + 98) + 69) - 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, 62, 69, 98, 90], create an equation that equals 288. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 62, 69, 98, 90 ], "target": 288 }, "style": "rule" }
{ "index": 450, "split": "train" }
271
[ 30, 18, 85, 20, 8 ]
((85 - 30) + ((20 - 8) * 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 [30, 18, 85, 20, 8], create an equation that equals 271. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 18, 85, 20, 8 ], "target": 271 }, "style": "rule" }
{ "index": 451, "split": "train" }
314
[ 12, 54, 88, 88, 96 ]
(88 + (54 + ((88 - 12) + 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 [12, 54, 88, 88, 96], create an equation that equals 314. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 88, 88, 96 ], "target": 314 }, "style": "rule" }
{ "index": 452, "split": "train" }
979
[ 95, 70, 36, 9, 80 ]
(((70 + 36) - 95) * (9 + 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 [95, 70, 36, 9, 80], create an equation that equals 979. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 70, 36, 9, 80 ], "target": 979 }, "style": "rule" }
{ "index": 453, "split": "train" }
27
[ 8, 47, 52, 72, 48 ]
(((8 + 47) + (72 - 48)) - 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 [8, 47, 52, 72, 48], 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": [ 8, 47, 52, 72, 48 ], "target": 27 }, "style": "rule" }
{ "index": 454, "split": "train" }
213
[ 73, 54, 45, 2, 39 ]
((54 + 45) + ((39 + 2) + 73))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [73, 54, 45, 2, 39], create an equation that equals 213. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 54, 45, 2, 39 ], "target": 213 }, "style": "rule" }
{ "index": 455, "split": "train" }
191
[ 26, 72, 44, 31, 18 ]
((18 + (44 + 31)) + (72 + 26))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [26, 72, 44, 31, 18], create an equation that equals 191. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 72, 44, 31, 18 ], "target": 191 }, "style": "rule" }
{ "index": 456, "split": "train" }
413
[ 5, 89, 31, 10, 11 ]
(((5 * 89) - (31 - 10)) - 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 [5, 89, 31, 10, 11], create an equation that equals 413. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 89, 31, 10, 11 ], "target": 413 }, "style": "rule" }
{ "index": 457, "split": "train" }
819
[ 77, 100, 65, 49, 9 ]
(9 * ((65 + 77) - (100 - 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 [77, 100, 65, 49, 9], create an equation that equals 819. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 77, 100, 65, 49, 9 ], "target": 819 }, "style": "rule" }
{ "index": 458, "split": "train" }
54
[ 43, 80, 40, 66, 12 ]
(((66 * (80 / 40)) / 12) + 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 [43, 80, 40, 66, 12], 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": [ 43, 80, 40, 66, 12 ], "target": 54 }, "style": "rule" }
{ "index": 459, "split": "train" }
918
[ 15, 31, 2, 59, 36 ]
((15 + 2) * (59 - (36 - 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 [15, 31, 2, 59, 36], create an equation that equals 918. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 31, 2, 59, 36 ], "target": 918 }, "style": "rule" }
{ "index": 460, "split": "train" }
541
[ 88, 84, 87, 64, 7 ]
((87 * 7) - ((88 + 64) - 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 [88, 84, 87, 64, 7], create an equation that equals 541. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 88, 84, 87, 64, 7 ], "target": 541 }, "style": "rule" }
{ "index": 461, "split": "train" }
5
[ 19, 22, 20, 82, 89 ]
((82 * 22) - ((20 * 89) + 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 [19, 22, 20, 82, 89], 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": [ 19, 22, 20, 82, 89 ], "target": 5 }, "style": "rule" }
{ "index": 462, "split": "train" }
72
[ 71, 59, 6, 66, 24 ]
((66 + 24) - (6 + (71 - 59)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [71, 59, 6, 66, 24], create an equation that equals 72. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 59, 6, 66, 24 ], "target": 72 }, "style": "rule" }
{ "index": 463, "split": "train" }
56
[ 23, 52, 85, 8, 66 ]
((52 - 23) + ((85 + 8) - 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 [23, 52, 85, 8, 66], create an equation that equals 56. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 52, 85, 8, 66 ], "target": 56 }, "style": "rule" }
{ "index": 464, "split": "train" }
927
[ 35, 3, 73, 86, 12 ]
(((12 * 86) - (73 - 3)) - 35)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 3, 73, 86, 12], create an equation that equals 927. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 3, 73, 86, 12 ], "target": 927 }, "style": "rule" }
{ "index": 465, "split": "train" }
619
[ 1, 18, 3, 33, 22 ]
(22 + (3 + ((33 * 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 [1, 18, 3, 33, 22], create an equation that equals 619. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 18, 3, 33, 22 ], "target": 619 }, "style": "rule" }
{ "index": 466, "split": "train" }
85
[ 26, 74, 32, 97, 92 ]
((((97 - 92) + 74) + 32) - 26)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [26, 74, 32, 97, 92], create an equation that equals 85. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 74, 32, 97, 92 ], "target": 85 }, "style": "rule" }
{ "index": 467, "split": "train" }
747
[ 63, 62, 30, 11, 78 ]
((30 * ((78 - 62) + 11)) - 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, 62, 30, 11, 78], create an equation that equals 747. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 62, 30, 11, 78 ], "target": 747 }, "style": "rule" }
{ "index": 468, "split": "train" }
85
[ 31, 82, 27, 81, 88 ]
(((88 + 27) - (31 + 81)) + 82)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [31, 82, 27, 81, 88], create an equation that equals 85. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 82, 27, 81, 88 ], "target": 85 }, "style": "rule" }
{ "index": 469, "split": "train" }
58
[ 40, 40, 70, 86, 98 ]
(40 + ((70 - (98 - 86)) - 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, 40, 70, 86, 98], create an equation that equals 58. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 40, 70, 86, 98 ], "target": 58 }, "style": "rule" }
{ "index": 470, "split": "train" }
3
[ 21, 60, 53, 87, 27 ]
(27 / ((21 * 60) / (87 + 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 [21, 60, 53, 87, 27], 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": [ 21, 60, 53, 87, 27 ], "target": 3 }, "style": "rule" }
{ "index": 471, "split": "train" }
404
[ 86, 69, 83, 99, 67 ]
((69 + 86) + (99 + (67 + 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 [86, 69, 83, 99, 67], create an equation that equals 404. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 69, 83, 99, 67 ], "target": 404 }, "style": "rule" }
{ "index": 472, "split": "train" }
583
[ 5, 32, 2, 6, 39 ]
(39 + (((2 * 6) + 5) * 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 [5, 32, 2, 6, 39], create an equation that equals 583. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 32, 2, 6, 39 ], "target": 583 }, "style": "rule" }
{ "index": 473, "split": "train" }
318
[ 95, 46, 14, 18, 100 ]
((100 + ((95 * 46) - 18)) / 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 [95, 46, 14, 18, 100], create an equation that equals 318. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 95, 46, 14, 18, 100 ], "target": 318 }, "style": "rule" }
{ "index": 474, "split": "train" }
191
[ 1, 72, 56, 11, 74 ]
((((74 + 72) - 11) + 56) / 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, 72, 56, 11, 74], create an equation that equals 191. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 72, 56, 11, 74 ], "target": 191 }, "style": "rule" }
{ "index": 475, "split": "train" }
109
[ 50, 29, 11, 10, 29 ]
((29 + (29 + 11)) + (50 - 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 [50, 29, 11, 10, 29], 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, 29, 11, 10, 29 ], "target": 109 }, "style": "rule" }
{ "index": 476, "split": "train" }
221
[ 4, 5, 71, 84, 41 ]
((4 * (71 - 5)) - (84 - 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 [4, 5, 71, 84, 41], 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": [ 4, 5, 71, 84, 41 ], "target": 221 }, "style": "rule" }
{ "index": 477, "split": "train" }
2
[ 34, 25, 5, 39, 27 ]
((5 + 34) - (25 + (39 - 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 [34, 25, 5, 39, 27], create an equation that equals 2. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 34, 25, 5, 39, 27 ], "target": 2 }, "style": "rule" }
{ "index": 478, "split": "train" }
267
[ 44, 24, 58, 97, 44 ]
((24 + 44) + ((58 + 97) + 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 [44, 24, 58, 97, 44], create an equation that equals 267. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 24, 58, 97, 44 ], "target": 267 }, "style": "rule" }
{ "index": 479, "split": "train" }
101
[ 89, 16, 86, 55, 59 ]
(55 + (59 - (16 - (89 - 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, 16, 86, 55, 59], 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": [ 89, 16, 86, 55, 59 ], "target": 101 }, "style": "rule" }
{ "index": 480, "split": "train" }
202
[ 36, 83, 48, 27, 8 ]
((48 + (8 + 27)) + (36 + 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 [36, 83, 48, 27, 8], create an equation that equals 202. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 36, 83, 48, 27, 8 ], "target": 202 }, "style": "rule" }
{ "index": 481, "split": "train" }
53
[ 17, 70, 38, 59, 9 ]
(38 + (((9 + 17) + 59) - 70))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves 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, 70, 38, 59, 9], 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": [ 17, 70, 38, 59, 9 ], "target": 53 }, "style": "rule" }
{ "index": 482, "split": "train" }
879
[ 49, 23, 49, 87, 42 ]
((49 + (23 * 42)) - (49 + 87))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [49, 23, 49, 87, 42], create an equation that equals 879. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 49, 23, 49, 87, 42 ], "target": 879 }, "style": "rule" }
{ "index": 483, "split": "train" }
118
[ 57, 3, 40, 65, 67 ]
(((67 + 3) - 57) + (65 + 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 [57, 3, 40, 65, 67], 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": [ 57, 3, 40, 65, 67 ], "target": 118 }, "style": "rule" }
{ "index": 484, "split": "train" }
156
[ 79, 99, 41, 25, 88 ]
(((99 - (88 - 25)) + 79) + 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 [79, 99, 41, 25, 88], create an equation that equals 156. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 99, 41, 25, 88 ], "target": 156 }, "style": "rule" }
{ "index": 485, "split": "train" }
50
[ 10, 25, 20, 85, 65 ]
((20 - 10) * ((25 + 65) - 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 [10, 25, 20, 85, 65], create an equation that equals 50. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 25, 20, 85, 65 ], "target": 50 }, "style": "rule" }
{ "index": 486, "split": "train" }
37
[ 78, 22, 85, 82, 66 ]
((85 + 22) - (66 + (82 - 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 [78, 22, 85, 82, 66], create an equation that equals 37. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 22, 85, 82, 66 ], "target": 37 }, "style": "rule" }
{ "index": 487, "split": "train" }
681
[ 52, 38, 71, 78, 8 ]
((71 + (8 * 78)) - (52 - 38))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [52, 38, 71, 78, 8], create an equation that equals 681. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 38, 71, 78, 8 ], "target": 681 }, "style": "rule" }
{ "index": 488, "split": "train" }
107
[ 62, 40, 86, 70, 71 ]
(((70 - 40) + 86) - (71 - 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 [62, 40, 86, 70, 71], create an equation that equals 107. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 40, 86, 70, 71 ], "target": 107 }, "style": "rule" }
{ "index": 489, "split": "train" }
9
[ 2, 7, 1, 28, 6 ]
((28 / 1) - ((2 * 6) + 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 [2, 7, 1, 28, 6], 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": [ 2, 7, 1, 28, 6 ], "target": 9 }, "style": "rule" }
{ "index": 490, "split": "train" }
41
[ 21, 54, 83, 5, 4 ]
((83 - (4 + (54 - 21))) - 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 [21, 54, 83, 5, 4], 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": [ 21, 54, 83, 5, 4 ], "target": 41 }, "style": "rule" }
{ "index": 491, "split": "train" }
27
[ 19, 100, 17, 15, 42 ]
((19 + (100 / (17 - 15))) - 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 [19, 100, 17, 15, 42], 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": [ 19, 100, 17, 15, 42 ], "target": 27 }, "style": "rule" }
{ "index": 492, "split": "train" }
77
[ 31, 28, 82, 83, 85 ]
(((82 + 83) - (85 - 28)) - 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, 28, 82, 83, 85], create an equation that equals 77. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 31, 28, 82, 83, 85 ], "target": 77 }, "style": "rule" }
{ "index": 493, "split": "train" }
199
[ 45, 28, 14, 22, 90 ]
(22 + ((14 + (90 + 45)) + 28))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves 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, 14, 22, 90], create an equation that equals 199. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 14, 22, 90 ], "target": 199 }, "style": "rule" }
{ "index": 494, "split": "train" }
47
[ 48, 79, 11, 58, 9 ]
((48 + 11) - ((79 - 58) - 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 [48, 79, 11, 58, 9], create an equation that equals 47. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 79, 11, 58, 9 ], "target": 47 }, "style": "rule" }
{ "index": 495, "split": "train" }
76
[ 29, 27, 51, 18, 76 ]
(18 + (29 * (27 - (76 - 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 [29, 27, 51, 18, 76], 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": [ 29, 27, 51, 18, 76 ], "target": 76 }, "style": "rule" }
{ "index": 496, "split": "train" }
86
[ 96, 96, 16, 16, 74 ]
(((96 + 96) - (16 + 74)) - 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 [96, 96, 16, 16, 74], create an equation that equals 86. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 96, 16, 16, 74 ], "target": 86 }, "style": "rule" }
{ "index": 497, "split": "train" }
276
[ 16, 32, 93, 55, 6 ]
(((55 + (6 * 16)) + 32) + 93)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [16, 32, 93, 55, 6], create an equation that equals 276. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 32, 93, 55, 6 ], "target": 276 }, "style": "rule" }
{ "index": 498, "split": "train" }
786
[ 18, 39, 28, 92, 60 ]
((60 * (39 + 92)) / (28 - 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, 39, 28, 92, 60], create an equation that equals 786. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> 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, 39, 28, 92, 60 ], "target": 786 }, "style": "rule" }
{ "index": 499, "split": "train" }