// Edit Zone 
var data = {
    "_rubric": "<b>Match the following.</b>",
    "_title": "<b></b>",
    "_leftCol": [
        "incisors",
        "canines",
        "premolars",
        "molars"
    ],
    "_rightCol": [
        "tearing teeth",
        "cutting teeth",
        "grinding teeth",
        "cracking teeth"
    ],
    "_colHead": [],
    "intro": "",
    "_answers": [
        [
            "2"
        ],
        [
            "1"
        ],
        [
            "4"
        ],
        [
            "3"
        ]
    ]
};