{
  "source_type": "custom",
  "options": {
    "questions_in_order": [
      "q1..22"
    ],
    "answers_in_order": [
      "C",
      "C",
      "B",
      "C",
      "C",
      [
        "1",
        "01"
      ],
      "19",
      "10",
      "10",
      "18",
      "D",
      "A",
      "D",
      "D",
      "D",
      "C",
      "C",
      "C",
      "C",
      "D",
      "B",
      "A"
    ],
    "should_explain_scoring": true
  },
  "marking_schemes": {
    "DEFAULT": {
      "correct": "1",
      "incorrect": "0",
      "unmarked": "0"
    },
    "BOOMERANG_1": {
      "questions": [
        "q1..5"
      ],
      "marking": {
        "correct": 4,
        "incorrect": -1,
        "unmarked": 0
      }
    },
    "PROXIMITY_1": {
      "questions": [
        "q6..10"
      ],
      "marking": {
        "correct": 3,
        "incorrect": -1,
        "unmarked": 0
      }
    },
    "FIBONACCI_SECTION_1": {
      "questions": [
        "q11..14"
      ],
      "marking": {
        "correct": 2,
        "incorrect": -1,
        "unmarked": 0
      }
    },
    "POWER_SECTION_1": {
      "questions": [
        "q15..18"
      ],
      "marking": {
        "correct": 1,
        "incorrect": 0,
        "unmarked": 0
      }
    },
    "FIBONACCI_SECTION_2": {
      "questions": [
        "q19..22"
      ],
      "marking": {
        "correct": 2,
        "incorrect": -1,
        "unmarked": 0
      }
    }
  }
}