{
  "answer": {
    "aa": [
      [
        2,
        10
      ],
      [
        14,
        24
      ],
      [
        28,
        36
      ],
      [
        43,
        50
      ],
      [
        59,
        61
      ]
    ],
    "bb": [
      4,
      4,
      7,
      9
    ],
    "cc": 35,
    "dd": 10
  },
  "evidence": [
    14,
    67,
    111,
    143,
    195,
    214,
    280,
    284
  ],
  "schema_version": 1,
  "task": "program-execution-tracing"
}