[
    {
        "n":3,
        "context_type": "game of catch"
    },
    {
        "n":5,
        "context_type" :"soccer match"
    },
    {
        "n":7,
        "context_type":"gift exchange"
    },
    {
        "n":5,
        "context_type": "square dance"
    },
    {
        "n": 3,
        "context_type": "book exchange"
    }
]