{
    "name": "economist_daily_chart_218.png",
    "vistype": "line",
    "Q1": {
        "type": "0",
        "question": "What is the theme of this visualization?",
        "A": "US troops abroad",
        "B": "North America troops abroad",
        "C": "America troops abroad",
        "D": "I can not remember",
        "answer": "A"
    },
    "Q2": {
        "type": "2",
        "question": "What years' data is displayed in this visualization?",
        "A": "1900-2011",
        "B": "1920-2011",
        "C": "1950-2011",
        "D": "I can not remember",
        "answer": "C"
    },
    "Q3": {
        "type": "4",
        "question": "Which region is displayed in deep green?",
        "A": "Americas",
        "B": "East Asia",
        "C": "Middle East",
        "D": "I can not remember",
        "answer": "C"
    },
    "Q4": {
        "type": "4",
        "question": "Which region is displayed in blue?",
        "A": "Americas",
        "B": "East Asia",
        "C": "Middle East",
        "D": "I can not remember",
        "answer": "B"
    },
    "Q5": {
        "type": "4",
        "question": "What is the range of Y-axis?",
        "A": "0-1.0",
        "B": "0-1.1",
        "C": "0-1.2",
        "D": "I can not remember",
        "answer": "C"
    }
}