Problem: Who invented the liquid fuel powered rocket?
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A: robert h goddard

Problem: The Proboscis Monkey is known for its very long what?
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A: nose

Problem: Who, in 1947, was the first man to fly faster than the speed of sound?
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A: chuck yeager

Problem: Nigeria is a major (until 1934 the world's largest) producer of what commodity from the Elaeis guineensis plant, used in foods, cooking and soap products?
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A:
palm oil