{ "name": "economist_daily_chart_238.png", "vistype": "other", "Q1": { "question": "What is the theme of this visualization?", "type": "0", "A": "It shows tourist attractions", "B": "It shows leaning buildings", "C": "It shows the tallest buildings", "D": "I can not remember", "answer": "B" }, "Q2": { "question": "What is the tallest building shown?", "type": "1", "A": "Tower of Bologna", "B": "Big Ben", "C": "Tower of Pisa", "D": "I can not remember", "answer": "A" }, "Q3": { "question": "What is the most leaning building?", "type": "1", "A": "Suurhusen church tower", "B": "Tower of Pisa", "C": "Bad Frankenhausen church tower", "D": "I can not remember", "answer": "A" }, "Q4": { "question": "What is the least leaning building?", "type": "1", "A": "Nevyansk tower", "B": "Tiger Hill Pagoda", "C": "Big Ben", "D": "I can not remember", "answer": "C" }, "Q5": { "question": "How high is the highest building?", "type": "2", "A": "about 90m", "B": "about 100m", "C": "about 75m", "D": "I can not remember", "answer": "B" } }