[
    {
        "id": "validation_Geography_1",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "12.0kN.m, -3kN.m",
            "B": "-2.5kN.m, -3kN.m",
            "C": "-2.5kN.m, -3kN.m",
            "D": "2.5kN.m, -3kN.m"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_2",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Joint tendency",
            "B": "Joint dip angle",
            "C": " Joint strike",
            "D": "Number of joints"
        },
        "response": "B"
    },
    {
        "id": "validation_Geography_3",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "unit moving load with unchanged direction ",
            "B": "moving load",
            "C": "dynamic load ",
            "D": " movable load"
        },
        "response": "B"
    },
    {
        "id": "validation_Geography_4",
        "question_type": "short-answer",
        "answer": [
            "Tampa",
            "Florida"
        ],
        "response": "Beach"
    },
    {
        "id": "validation_Geography_5",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "2.5A and 1.5A",
            "B": "1A, and 0A",
            "C": "2.5A and 0A",
            "D": "1A, and 1.5A"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_6",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "12",
            "B": "15",
            "C": "18",
            "D": "24"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_7",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "CO_2-emissions",
            "B": "amount of money which is spend on milita y.",
            "C": "average education level.",
            "D": "wealth 2021 years ago."
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_8",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "30kPa",
            "B": "45kPa",
            "C": "115kPa",
            "D": "145kPa"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_9",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Kenya",
            "B": "Kiribati",
            "C": "Kuweit",
            "D": "Kyrgyzstan"
        },
        "response": "B"
    },
    {
        "id": "validation_Geography_10",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "l(a)>1,(a);l(b)=l(b)",
            "B": "l.(a) >L(a);l(b)>l,(b)",
            "C": "l.(a) >2(a);l(b)>l,(b)",
            "D": "l.(a) >L(a);l(b)>2,(b)"
        },
        "response": "B"
    },
    {
        "id": "validation_Geography_11",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "aretes",
            "B": "eskers",
            "C": "a hanging valley",
            "D": "lateral moraines "
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_12",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "ocean currents",
            "B": "tides",
            "C": "waves",
            "D": "wind"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_13",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "01-01-C1-007",
            "B": "01-01-C5-007",
            "C": "02-01-C1-007",
            "D": "02-01-C5-007"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_14",
        "question_type": "short-answer",
        "answer": "8200",
        "response": "1.27"
    },
    {
        "id": "validation_Geography_15",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Siltstone is cemented silt particles",
            "B": "Shale is Clay, breaking easily into flat flakes and plates",
            "C": "Chert is Silica, a microcrystalline form of quartz",
            "D": "None"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_16",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C"
        ],
        "index2ans": {
            "A": "Forests marked in <image 2>",
            "B": "Forests marked in <image 3>",
            "C": "Forests marked in <image 4>"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_17",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "4D",
            "B": "3.5D",
            "C": "3.0D",
            "D": "2.5D"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_18",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B"
        ],
        "index2ans": {
            "A": "The top one",
            "B": "The bottom one"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_19",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Land subsidence",
            "B": "Ground collapse",
            "C": " Ground fissures",
            "D": "Earthquake"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_20",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "1.0",
            "B": "1.3",
            "C": "1.6",
            "D": "1.9"
        },
        "response": "A"
    },
    {
        "id": "validation_Geography_21",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C"
        ],
        "index2ans": {
            "A": "Vulnerable, Endangered, Critical",
            "B": "Endangered, Critical, Vulnerable",
            "C": "Critical, Vulnerable, Endangered"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_22",
        "question_type": "short-answer",
        "answer": "3",
        "response": "3"
    },
    {
        "id": "validation_Geography_23",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Rectangle",
            "B": "Channel steel",
            "C": "I-beam",
            "D": "Equilateral angle steel"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_24",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Static penetration test",
            "B": "Light power penetration",
            "C": "Heavy power penetration",
            "D": "Standard penetration test"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_25",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "The roll waterproof layer is laid on the upstream surface of the external wall",
            "B": "The roll waterproof layer is laid on the back surface of the external wall",
            "C": "The outer wall roll adopts the empty laying method",
            "D": " When laying double layer coils, the two layers of coils are perpendicular to each other"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_26",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Overall, block, and sub block structures",
            "B": "Giant thick layered, thick layered, medium thick layered, interbedded, and thin layered structures",
            "C": "Weathering unloading structure and weathering fragment structure",
            "D": "Inlaid fragmented structure and fragmented structure"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_27",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Hard plastic",
            "B": "Plastic",
            "C": "Soft plastic",
            "D": "Flow molding"
        },
        "response": "C"
    },
    {
        "id": "validation_Geography_28",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C"
        ],
        "index2ans": {
            "A": "Gravitational water",
            "B": "Capillary water",
            "C": "Hygroscopic water"
        },
        "response": "B"
    },
    {
        "id": "validation_Geography_29",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "feldspar",
            "B": "fluorite",
            "C": "galena",
            "D": "quartz"
        },
        "response": "D"
    },
    {
        "id": "validation_Geography_30",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "10.7m",
            "B": "21.3m",
            "C": "24.0m",
            "D": "48.0m"
        },
        "response": "A"
    }
]