Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Q: Which female gymnast won Gold Medals in the Balance Beam and Floor Exercise events in the 1972 Summer Olympics?

A: 1972 summer olympics
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Q: Which Nation does Aston Villa Goalkeeper Brad Guzan represent?

A: brad guzan
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Q: Which country is known as the Pearl of Africa?

A:
africa
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