{
  "good": [
    13503,
    13504,
    13505,
    13506,
    13507,
    13508,
    13509,
    13510,
    13511,
    13512,
    13513,
    13514,
    13515,
    13516,
    13517,
    13518,
    13519,
    13520,
    13521,
    13522,
    13523,
    13524,
    13525,
    13526,
    13527,
    13528,
    13529,
    13530,
    13531,
    13532,
    13533,
    13534,
    13535,
    13536,
    13537,
    13538,
    13539,
    13540,
    13541,
    13542,
    13543,
    13544,
    13545,
    13546,
    13547,
    13548,
    13549,
    13550,
    13551,
    13552,
    13553,
    13554,
    13555,
    13556,
    13557,
    13558,
    13559,
    13560,
    13561,
    13562,
    13563,
    13564,
    13565,
    13566,
    13567,
    13568,
    13569,
    13570,
    13571,
    13572,
    13573,
    13574,
    13575,
    13576,
    13577,
    13578,
    13579,
    13580,
    13581,
    13582,
    13583,
    13584,
    13585,
    13586,
    13587,
    13588,
    13589,
    13590,
    13591,
    13592,
    13593,
    13594,
    13595,
    13596,
    13598,
    13599,
    13600,
    13601,
    13602,
    13603,
    13604,
    13605,
    13607,
    13608,
    13609,
    13610,
    13611,
    13612,
    13613,
    13614,
    13615,
    13616,
    13617,
    13618,
    13619,
    13620,
    13621,
    13622,
    13623,
    13625,
    13626,
    13627,
    13628,
    13629,
    13630,
    13631,
    13632,
    13633,
    13634,
    13635,
    13636,
    13637,
    13638,
    13639,
    13640,
    13641,
    13642,
    13643,
    13644,
    13645,
    13646,
    13647,
    13648,
    13649,
    13650,
    13651,
    13652,
    13653,
    13654,
    13655,
    13656,
    13657,
    13658,
    13659,
    13660,
    13661,
    13662,
    13663,
    13664,
    13665,
    13666,
    13667,
    13668,
    13669,
    13670,
    13671,
    13672,
    13673,
    13674,
    13675,
    13676,
    13677,
    13678,
    13679,
    13680,
    13681,
    13682,
    13683,
    13684,
    13685,
    13686,
    13687,
    13688,
    13689,
    13690,
    13691,
    13692,
    13693,
    13694,
    13695,
    13696,
    13697,
    13698,
    13699,
    13700,
    13701,
    13702,
    13703
  ],
  "needs_revision": {
    "13597": "KEY CONFLICT: Solution correctly computes 2/3 - 3/9 = 1/3 (6/9 - 3/9 = 3/9 = 1/3), but answer key says correct_index=1 which is 1/6. The solution is mathematically correct; the answer key needs correction.",
    "13606": "Empty/missing solution. Question: Which of the following points when joined to point X will make an angle greater than a right angle? (MCQ: A, B, C, D; Key: A)",
    "13624": "Truncated/incomplete solution (ends with \"...\"). Starts computing perimeter of Figure A but does not reach a final answer. Key answer: 44 cm."
  },
  "meta": {
    "indices": "6633-6833",
    "total": 201,
    "good_count": 198,
    "flagged_count": 3,
    "note": "Audit standard: Solutions accepted if correct and clear, even without formal Final Answer: line. Short one-step arithmetic solutions (e.g. 712 x 4 = 2848) are acceptable. 3 flagged: 1 empty, 1 truncated, 1 KEY CONFLICT (solution correct, key wrong). All other 198 solutions are correct with clear reasoning."
  }
}