{
    "name": "economist_daily_chart_207.png",
    "vistype": "line",
    "Q1": {
        "question": "What is the theme of this visualization?",
		"type": "0",
        "A": "It shows the income inequality of multiple countries over time",
        "B": "It shows the income increase of multiple countries over time",
        "C": "It shows the income decrease of multiple countries over time",
        "D": "I can not remember",
        "answer": "A"
    },
    "Q2": {
        "question": "Which metric is used for the visualization?",
		"type": "2",
        "A": "OECD coefficient",
        "B": "Spearman's coefficient",
        "C": "Gini coefficient",
        "D": "I can not remember",
        "answer": "C"
    },
    "Q3": {
        "question": "What period of data does this visualization show?",
		"type": "3",
        "A": "1975-2006",
        "B": "1975-2007",
        "C": "1975-2008",
        "D": "I can not remember",
        "answer": "C"
    },
    "Q4": {
        "question": "Which country has the highest income inequality at the end (2008)?",
		"type": "1",
        "A": "Germany",
        "B": "United States",
        "C": "Britain",
        "D": "I can not remember",
        "answer": "B"
    },
    "Q5": {
        "question": "Which country has the lowest income inequality?",
		"type": "1",
        "A": "United States",
        "B": "Sweden",
        "C": "Germany",
        "D": "I can not remember",
        "answer": "B"
    }
}