xapi-data 1.0.0-rc.1

{
    "description": {
        "en-US": "How many jokes is Chris the butt of each day?"
    },
    "type": "http://adlnet.gov/expapi/activities/cmi.interaction",
    "interactionType": "numeric",
    "correctResponsesPattern": [
        "4[:]"
    ]
}