{
  "answer": {
    "aa": [
      4,
      3,
      2,
      1,
      1
    ],
    "bb": [
      [
        3,
        5
      ],
      [
        1,
        2
      ],
      [
        5,
        2
      ],
      [
        1,
        4
      ],
      [
        4,
        1
      ]
    ],
    "cc": 11,
    "dd": 5
  },
  "evidence": [
    39,
    76,
    97,
    125,
    168,
    221,
    258,
    295
  ],
  "schema_version": 1,
  "task": "program-execution-tracing"
}