var data = {
    "intro": "",
    "type": "MCQ-LongOptionType",
    "title": "MCQ-LongOptionType",
    "attempt": 2,
    "instruction": "Click and choose the correct answer.",
    "questions": {
        "optionArr": [
            [
                "q0_opt0.png",
                "q0_opt1.png"
            ],
            [
                "q1_opt0.png",
                "q1_opt1.png"
            ],
            [
                "q2_opt0.png",
                "q2_opt1.png"
            ],
            [
                "q3_opt0.png",
                "q3_opt1.png"
            ],
            [
                "q4_opt0.png",
                "q4_opt1.png"
            ]
        ],
        "imgArr": [
            "q0_question.png",
            "q1_question.png",
            "q2_question.png",
            "q3_question.png",
            "q4_question.png"
        ],
        "quesArr": [
            {
                "ques": "Nina is playing with a ball. Which body part is she using?"
            },
            {
                "ques": "Nina is listening to music. Which body part is she using?"
            },
            {
                "ques": "Nina is watching through a telescope. Which body part is she using?"
            },
            {
                "ques": "Nina goes to the park. She smells a flower. Which body part is she using?"
            },
            {
                "ques": "Nina is eating an apple. Which body part is she using?"
            }
        ],
        "Aarr": [
            0,
            1,
            0,
            1,
            0
        ],
        "imgAvailable": [
            true,
            true,
            true,
            true,
            true
        ]
    },
    "blankSize": [
        250,
        200,
        300,
        100,
        250
    ]
};
var blankSize = [250,200,300,100,250];