{ "name": "economist_daily_chart_384.png", "vistype": "pie", "Q1": { "type": "0", "question": "What is the theme of this visualization?", "A": "Global citations in scientific journals", "B": "Global citations in art journals", "C": "Global citations in scientific conferences", "D": "I can not remember", "answer": "A", "AOI": "6" }, "Q2": { "type": "2", "question": "Which period of data does this visualization show?", "A": "1999-2008", "B": "1999-2010", "C": "1999-2012", "D": "I can not remember", "answer": "A", "AOI": "9" }, "Q3": { "type": "3", "question": "what is the total number of citations from 1999 to 2003?", "A": "Around 10m", "B": "Around 20m", "C": "Around 40m", "D": "I can not remember", "answer": "B", "AOI": "9" }, "Q4": { "type": "1", "question": "Which country has the highest citations over this period?", "A": "United States", "B": "Britain", "C": "Germany", "D": "I can not remember", "answer": "A", "AOI": "1,9,10" }, "Q5": { "type": "1", "question": "Which country has the lowest citations over this period?", "A": "Canada", "B": "Italy", "C": "China", "D": "I can not remember", "answer": "C", "AOI": "1,9,10" } }