{
  "good": [29323, 29324, 29325, 29326, 29327, 29328, 29330, 29331, 29332, 29333, 29334, 29335, 29336, 29337, 29338, 29339, 29340, 29341, 29342, 29343, 29344, 29345, 29346, 29347, 29348, 29349, 29350, 29351, 29352, 29353, 29354, 29355, 29356, 29357, 29358, 29359, 29360, 29361, 29362, 29363, 29364, 29365, 29366, 29367, 29368, 29370, 29371, 29372, 29373, 29374, 29375, 29376, 29377, 29378, 29379, 29380, 29381, 29382, 29383, 29384, 29385, 29386, 29387, 29389, 29390, 29391, 29392, 29393, 29394, 29395, 29396, 29397, 29398, 29399, 29400, 29401, 29403, 29404, 29405, 29406, 29407, 29408, 29409, 29410, 29411, 29412, 29413, 29414, 29415, 29416, 29417, 29419, 29420, 29421, 29422, 29423, 29424, 29426, 29427, 29428, 29429, 29430, 29431, 29432, 29433, 29434, 29435, 29437, 29438, 29439, 29440, 29441, 29442, 29443, 29444, 29445, 29446, 29447, 29448, 29449, 29450, 29451, 29452, 29453, 29454, 29455, 29456, 29457, 29458, 29459, 29460, 29461, 29462, 29463, 29464, 29465, 29466, 29467, 29468, 29469, 29470, 29471, 29472, 29473, 29474, 29475, 29476, 29477, 29478, 29479, 29480, 29481, 29482, 29483, 29484, 29485, 29486, 29487, 29488, 29489, 29490, 29491, 29492, 29493, 29494, 29495, 29496, 29497, 29498, 29499, 29500, 29501, 29502, 29503, 29504, 29505, 29506, 29507, 29508, 29509, 29510, 29511, 29512, 29513, 29514, 29515, 29516, 29517, 29518, 29519, 29520, 29521],
  "needs_revision": {
    "29321": "Too thin: no figure-by-figure symmetry analysis. Solution just states 'exactly 2 of the four figures have at least one line of symmetry' without describing which figures or why.",
    "29322": "Incomplete: solution computes one circle circumference (88 cm) but never sums up the shaded perimeter to arrive at the final answer (232 cm). Computation stops mid-way.",
    "29329": "Wrong reasoning: solution incorrectly says Betty started facing South-East (should be South). Also states '45-degree clockwise turn from South-East gives South-West' which is geometrically wrong (SE+45=S, not SW). Answer happens to be correct but reasoning is flawed.",
    "29369": "Incomplete: solution only states the setup ('1/4 of rectangle + 2/5 of triangle = 57 cm^2') but never shows the computation that derives the rectangle's area (228 cm^2). Missing key relationship between rectangle and triangle areas.",
    "29388": "Unclear: solution introduces unexplained '38' factor ('38 × 28 = $1064'). Missing the step showing $494 ÷ 13 = 38, and the connection to 28. Reasoning jump makes solution hard to follow.",
    "29402": "Too cryptic: folding geometry solution uses abbreviated shorthand ('key: 100° − 20° + 20° = 60°') without explaining each step. Students cannot follow the angle chase.",
    "29418": "Hand-wavy: solution says '∠m works out to 120°' without any step-by-step angle chasing. Given 66° at H and 54° at D with parallel lines, a proper solution should trace each angle deduction.",
    "29425": "Near-empty solution: just 'Answer: 116.' with zero working. Question text also has a seemingly irrelevant prefix ('When 10 is divided by 5, the quotient is added to a set of numbers') disconnected from the computation 52+38+26.",
    "29436": "Too vague: solution says 'Reading the scales...' but never states the actual readings from the two bottles and jug, nor shows the addition that yields 0.890 ℓ. A measurement-reading solution should list each reading."
  }
}