{
    "name": "economist_daily_chart_247.png",
    "vistype": "other",
    "Q1": {
        "type": "0",
        "question": "What is the theme of this visualization?",
        "A": "Exchange rate and merchandise trade-deficit between the US and China",
        "B": "Exchange rate and merchandise trade-deficit between the US and Russia",
        "C": "Exchange rate and merchandise trade-deficit between Europe and China",
        "D": "I can not remember",
        "answer": "A",
        "AOI": "6"
    },
    "Q2": {
        "type": "2",
        "question": "What period's data is displayed in this visualization?",
        "A": "2006-2010",
        "B": "2007-2011",
        "C": "2008-2012",
        "D": "I can not remember",
        "answer": "B",
        "AOI": "2"
    },
    "Q3": {
        "type": "4",
        "question": "Numerically speaking, what is the trend of the exchange rate in the period?",
        "A": "The exchange rate decreases",
        "B": "The exchange rate increases",
        "C": "The exchange rate remains stable",
        "D": "I can not remember",
        "answer": "A",
        "AOI": "2,4,9,10"
    },
    "Q4": {
        "type": "1",
        "question": "In which quarter the merchandise trade-deficit is the largest?",
        "A": "2009",
        "B": "2010",
        "C": "2011",
        "D": "I can not remember",
        "answer": "C",
        "AOI": "2,4,9,10"
    },
    "Q5": {
        "type": "3",
        "question": "In which range the merchandise trade-deficit in the period?",
        "A": "100-200 billion",
        "B": "150-250 billion",
        "C": "200-300 billion",
        "D": "I can not remember",
        "answer": "C",
        "AOI": "2,4,9,10"
    }
}