{
  "answer": {
    "aa": [
      0
    ],
    "bb": 204,
    "cc": 0,
    "dd": [
      204
    ]
  },
  "evidence": [
    40,
    46,
    99,
    150,
    167,
    224,
    260,
    299
  ],
  "schema_version": 1,
  "task": "program-execution-tracing"
}