question: What is the answer: In 1854, John Snow proved that what was transmitted by infected water?
answer: cholera

question: What is the answer: Catherine Barkley, Helen Ferguson and Rinaldi are all characters in which World War I novel by Ernest Hemingway?
answer: farewell to arms

question: What is the answer: Suzanne Collins said that the main theme in The Hunger Games was derived from a Greek myth in which King Minos has Athens send seven youths and seven maidens to what monster?
answer: minotaur

question: What is the answer: The 'Petit Trianon' is a small chateau located in the grounds of which palace?
answer:
palace of versailles