{
  "good": [
    30326,
    30327,
    30328,
    30330,
    30331,
    30332,
    30333,
    30334,
    30335,
    30336,
    30337,
    30338,
    30339,
    30340,
    30341,
    30342,
    30343,
    30344,
    30345,
    30346,
    30347,
    30348,
    30349,
    30350,
    30351,
    30352,
    30353,
    30354,
    30355,
    30356,
    30357,
    30358,
    30359,
    30360,
    30361,
    30362,
    30363,
    30364,
    30365,
    30366,
    30367,
    30368,
    30369,
    30370,
    30371,
    30372,
    30373,
    30374,
    30375,
    30377,
    30378,
    30379,
    30380,
    30381,
    30382,
    30383,
    30384,
    30385,
    30386,
    30387,
    30388,
    30389,
    30391,
    30392,
    30393,
    30394,
    30395,
    30396,
    30397,
    30398,
    30399,
    30400,
    30401,
    30403,
    30404,
    30405,
    30406,
    30407,
    30408,
    30409,
    30410,
    30411,
    30412,
    30413,
    30414,
    30415,
    30416,
    30417,
    30418,
    30419,
    30420,
    30421,
    30422,
    30423,
    30424,
    30425,
    30426,
    30427,
    30428,
    30429,
    30430,
    30431,
    30432,
    30433,
    30434,
    30435,
    30436,
    30437,
    30438,
    30439,
    30440,
    30441,
    30442,
    30443,
    30444,
    30445,
    30446,
    30447,
    30448,
    30449,
    30450,
    30451,
    30452,
    30453,
    30454,
    30455,
    30456,
    30457,
    30458,
    30459,
    30460,
    30461,
    30462,
    30463,
    30464,
    30465,
    30466,
    30467,
    30468,
    30469,
    30470,
    30471,
    30472,
    30473,
    30474,
    30475,
    30476,
    30477,
    30478,
    30479,
    30480,
    30481,
    30482,
    30483,
    30484,
    30485,
    30486,
    30487,
    30488,
    30489,
    30490,
    30491,
    30492,
    30493,
    30494,
    30495,
    30496,
    30497,
    30498,
    30499,
    30500,
    30501,
    30502,
    30503,
    30504,
    30505,
    30506,
    30507,
    30508,
    30509,
    30510,
    30511,
    30512,
    30513,
    30514,
    30515,
    30516,
    30517,
    30518,
    30519,
    30520,
    30521,
    30522,
    30523,
    30524,
    30525,
    30526
  ],
  "needs_revision": {
    "30329": "Solution incomplete - sets up equation (4/5 B = 1/3 M) but stops without solving for answer 192",
    "30376": "Confusing solution - gives two different answers for part (b) (381? then 400), references answer key to resolve ambiguity. Also says \"Total = 400\" at end but expected answer is 11 (part a only)",
    "30390": "Messy solution - part (b) calculation references answer key (\"key gives 9 sold via...\") instead of providing clear independent reasoning",
    "30402": "KEY CONFLICT - solution computes 12 which is mathematically correct for stated expression (2+2*2)+2+2*2=12, but answer key says 7"
  }
}