Problem: What color are the 0 (and potentially 00) spots on a roulette wheel?
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A: green

Problem: Who was the Greek god of prophecy?
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A: apollo

Problem: Yuri Gagarin became the first man in space in what year?
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A: 1961

Problem: Elizabeth, Jane, Mary, Lydia and Kitty are all characters in which novel by Jane Austen?
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A:
pride and prejudice