{
    "good":  [
                 3977,
                 3978,
                 3979,
                 3980,
                 3981,
                 3983,
                 3984,
                 3986,
                 3987,
                 3989,
                 3993,
                 3994,
                 3995,
                 3996,
                 4011,
                 4025,
                 4027,
                 4028,
                 4029,
                 4030,
                 4031,
                 4032,
                 4034,
                 4037,
                 4048,
                 4049,
                 4050,
                 4051,
                 4052,
                 4053,
                 4054,
                 4055,
                 4056,
                 4057,
                 4058,
                 4059,
                 4060,
                 4061,
                 4062,
                 4063,
                 4064,
                 4066,
                 4067,
                 4068,
                 4069,
                 4070,
                 4071,
                 4072,
                 4073,
                 4074,
                 4075,
                 4076,
                 4078,
                 4082,
                 4083,
                 4084,
                 4085,
                 4099,
                 4100,
                 4101,
                 4105,
                 4106,
                 4107,
                 4108,
                 4109,
                 4110,
                 4111,
                 4112,
                 4113,
                 4114,
                 4115,
                 4117,
                 4118,
                 4120,
                 4121,
                 4122,
                 4123,
                 4124,
                 4125,
                 4134,
                 4138,
                 4139,
                 4140,
                 4141,
                 4165,
                 4166,
                 4173,
                 4200,
                 4201,
                 4202,
                 4205,
                 4206,
                 4207,
                 4208,
                 4209,
                 4210,
                 4223,
                 4231,
                 4232,
                 4234,
                 4239,
                 4240,
                 4241,
                 4242,
                 4245,
                 4246,
                 4247,
                 4248,
                 4249,
                 4251,
                 4252,
                 4266,
                 4276,
                 4290,
                 4291,
                 4314,
                 4350,
                 4381,
                 4382,
                 4383,
                 4384,
                 4385,
                 4386,
                 4387,
                 4388,
                 4389,
                 4390,
                 4393,
                 4394,
                 4395,
                 4397,
                 4398,
                 4399,
                 4400,
                 4401,
                 4402,
                 4403,
                 4404,
                 4405,
                 4406,
                 4407,
                 4408,
                 4409,
                 4410,
                 4411,
                 4417,
                 4419,
                 4421,
                 4422,
                 4425,
                 4426,
                 4427,
                 4428,
                 4435,
                 4437
             ],
    "needs_revision":  {
                           "4005":  "Vague: no missing-side computation shown for rectilinear perimeter; just states answer",
                           "4006":  "Vague: no missing-side computation shown for rectilinear perimeter; just states answer",
                           "4007":  "Vague: no missing-side computation shown; correct_index=945 looks like data-entry error (should be 94)",
                           "4008":  "Vague: no missing-side computation shown for rectilinear perimeter",
                           "4009":  "Vague: no missing-side computation shown for rectilinear perimeter",
                           "4010":  "Vague: no rectangle dimensions given for area computation of composite figure",
                           "4012":  "KEY CONFLICT (stored ci=96 vs answer 123) plus vague solution with no rectangle dimensions",
                           "4013":  "Vague: no rectangle dimensions given for area computation",
                           "4014":  "Vague: no rectangle dimensions given for area computation",
                           "4019":  "KEY CONFLICT (ci=3 invalid) plus vague solution with no missing-side computation",
                           "4020":  "Vague: no dimensions given; correct_index=0 is suspicious",
                           "4026":  "Vague: outer/inner rectangle dimensions not provided for path-area computation",
                           "4033":  "Vague: no missing-side computation shown for L-shaped perimeter",
                           "4035":  "Vague: folded rectangle dimensions not stated",
                           "4036":  "Vague: folded paper dimensions not stated",
                           "4132":  "correct_index=56 contradicts computed answer 52 (1040+1092=2132; 2132/41=52); data inconsistency not flagged",
                           "4135":  "Vague: actual adult/child rates not stated from the table; just says result is 3000",
                           "4178":  "Vague: solution says testing digit combinations reveals A=8 B=9 without showing the arithmetic puzzle or logic",
                           "4262":  "Vague: distances not quoted from the figure; just states the answer",
                           "4265":  "Vague: distances not quoted from the figure; just states the answer",
                           "4292":  "Vague: rectangle length and width not stated; just says perimeter=2 2/3 from diagram",
                           "4293":  "Vague: rectangle length and width not stated; just says perimeter=15 1/10 from diagram",
                           "4392":  "Vague: triangle base/height dimensions not stated for area computation",
                           "4396":  "Vague: triangle base/height dimensions not stated for area computation",
                           "4412":  "Vague: no dimensions given for shaded triangle area computation",
                           "4413":  "Vague: no specific shape areas computed; just states final answer 604",
                           "4414":  "Vague: no specific shape areas computed; just says break into simpler shapes",
                           "4415":  "Vague: outer shape dimensions not stated; no computation shown",
                           "4416":  "KEY CONFLICT (answers[0]=4 vs correct_index=8) plus vague: no base/height given",
                           "4418":  "Vague: no specific dimensions for the shapes making up the shaded region",
                           "4420":  "Vague: no specific dimensions for the shaded region",
                           "4423":  "Vague: no grid-square count or dimensions stated",
                           "4424":  "Vague: outer rectangle dimensions not stated for area subtraction",
                           "4429":  "Vague: dimensions of rectangle X and triangle Y not stated from the figure",
                           "4430":  "Circular reasoning: computes triangle area as 45-36 using the final answer; should compute independently from base and height",
                           "4431":  "Vague: no dimensions given for shaded area computation",
                           "4432":  "Vague: no dimensions given for shaded area computation",
                           "4433":  "Vague: no dimensions given; just states final answer 56",
                           "4434":  "Vague: no dimensions given; just states final answer 68",
                           "4436":  "Vague: no dimensions given for shaded area computation",
                           "4438":  "Vague: does not show how to use perimeter=96 to find missing side, nor base/height of triangle",
                           "4439":  "Vague: does not show how equal perimeters determine the square side and triangle dimensions",
                           "4440":  "Vague: Read XY from the diagram without stating the actual dimension or how XW ratio determines it",
                           "4441":  "Vague: Using the dimensions in the figure without stating them; no computation shown",
                           "4442":  "Confusing: solution is uncertain about geometry (PT is a segment on diagonal or side?) and contradicts itself",
                           "4443":  "Vague: Read XY from the diagram without stating the dimension; no actual computation shown"
                       }
}