{
    "reason": "Multiple examples; transformations",
    "part1length": 4,
    "inputs": {
        "selector": "code",
        "indexes": [0, 57, 61, 65]
    },
    "answers": {
        "selector": "code",
        "indexesOrLiterals": [56, 60, 64, 68],
        "transforms": [{
            "functions": [
                { "match": ["\\d+$", "g"] },
                { "at": [0] }
            ],
            "appliesTo": [0]       
        }]
    }
}