[
    {
        "id": "validation_Art_1",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Aurelia",
            "B": "Matilda",
            "C": "Hermione",
            "D": "Juno"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_2",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "SERGE VINOGRADOV",
            "B": "GEORGES SEURAT",
            "C": "VINCENT WILLEM VAN GOGH",
            "D": "PAUL GAUGUIN"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_3",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "CLAUDE MONET",
            "B": "HENRI MATISSE",
            "C": "HENRI DE TOULOUSE-LAUTREC",
            "D": "EDOUARD MANET"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_4",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Colour",
            "B": "Aperture problems",
            "C": "Blurs",
            "D": "Over and underexposure"
        },
        "response": "D"
    },
    {
        "id": "validation_Art_5",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "PAUL SIGNAC",
            "B": "HENRI MATISSE",
            "C": "JOHN SINGER SARGENT",
            "D": "PIERRE-AUGUSTE RENOIR"
        },
        "response": "D"
    },
    {
        "id": "validation_Art_6",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Lady with an Ermine",
            "B": "First Steps",
            "C": "Nude Descending a Staircase, No. 2",
            "D": "Woman with a parasol"
        },
        "response": "D"
    },
    {
        "id": "validation_Art_7",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C"
        ],
        "index2ans": {
            "A": "True",
            "B": "False",
            "C": "No enough evidence"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_8",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Herne Bay, Kent",
            "B": "St Ives, Cornwall",
            "C": "Aldeburgh, Suffolk",
            "D": "Sandown, Isle of Wight"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_9",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Cimabue",
            "B": "Donatello",
            "C": "Giotto",
            "D": "Brunelleschi"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_10",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Edgar Degas",
            "B": "Vincent van Gogh",
            "C": "Gustav Klimt",
            "D": "Claude Monet"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_11",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "ARKHIP KUINII",
            "B": "PAUL SIGNAC",
            "C": "GEORGES SEURAT",
            "D": "VALENTIN SEROV"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_12",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "PAUL C\u00c9ZANNE",
            "B": "EDVARD MUNCH",
            "C": "EDGAR DEGAS",
            "D": "ANDY WARHOL"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_13",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Neoclassical",
            "B": "Baroque",
            "C": "Renaissance",
            "D": "Rococo"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_14",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Spencer Gore",
            "B": "Harold Gilman",
            "C": "Charles Ginner",
            "D": "William Ratcliffe"
        },
        "response": "D"
    },
    {
        "id": "validation_Art_15",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "ANTONELLO DA MESSINA",
            "B": "MICHELANGELO BUONARROTI",
            "C": "PETER BRUEGEL",
            "D": "LUCAS CRANACH THE ELDER"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_16",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C"
        ],
        "index2ans": {
            "A": "True",
            "B": "False",
            "C": "No enough evidence"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_17",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Louise Bourgeois",
            "B": "Henry Moore",
            "C": "Barbara Hepworth",
            "D": "Constantin Brancusi"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_18",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Barbara",
            "B": "Apollonia",
            "C": "Philomena",
            "D": "Hilda"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_19",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Photo 1",
            "B": "Photo 2",
            "C": "Photos 2 & 3",
            "D": "Photo 3"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_20",
        "question_type": "multiple-choice",
        "answer": "D",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Sir Joshua Reynolds",
            "B": "Sir Henry Raeburn",
            "C": "George Romney",
            "D": "Allan Ramsay"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_21",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Peter Paul Rubens 1675",
            "B": "Caravaggio 1635",
            "C": "Artemisia Gentileschi 1612-13",
            "D": "Francisco de Zurbar\u00e1n 1614"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_22",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "The Water Babies by Charles Kingsley (1863)",
            "B": "The Little Mermaid by Hans Christian Andersen (1836)",
            "C": "Around the World in 80 Days by Jules Verne (1873)",
            "D": "Moby-Dick by Herman Melville (1851)"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_23",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Egg tempera",
            "B": "Watercolour",
            "C": "Ink",
            "D": "Oil paint"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_24",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "The bond between mother and child is described as unbreakable.",
            "B": "A sculpture is described as speaking.",
            "C": "The artist is described as a storyteller.",
            "D": "A sculpture is without frills."
        },
        "response": "A"
    },
    {
        "id": "validation_Art_25",
        "question_type": "multiple-choice",
        "answer": "C",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Claude Monet",
            "B": "Henri Matisse",
            "C": "Andy Warhol",
            "D": "Georgia O'Keefe"
        },
        "response": "C"
    },
    {
        "id": "validation_Art_26",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Damascus",
            "B": "Cairo",
            "C": "Granada",
            "D": "Algiers"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_27",
        "question_type": "multiple-choice",
        "answer": "A",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Maggi Hambling",
            "B": "Elisabeth Frink",
            "C": "Barbara Hepworth",
            "D": "Georgia O'Keeffe"
        },
        "response": "A"
    },
    {
        "id": "validation_Art_28",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Space",
            "B": "Shape",
            "C": "Form",
            "D": "Line"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_29",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "Pablo Picasso",
            "B": "Diego Velazquez",
            "C": "Rembrandt",
            "D": "El Greco"
        },
        "response": "B"
    },
    {
        "id": "validation_Art_30",
        "question_type": "multiple-choice",
        "answer": "B",
        "all_choices": [
            "A",
            "B",
            "C",
            "D"
        ],
        "index2ans": {
            "A": "MARTIN SCHONGAUER",
            "B": "TITIAN",
            "C": "ROGIER VAN DER WEYDEN",
            "D": "HANS MEMLING"
        },
        "response": "C"
    }
]