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

Q: Which sprinter lit the Olympic flame at the 2000 Summer Olympic Games in Australia?

A: 2000 summer olympics
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Q: What was the title of Britney Spears' second album (and the single that was released from it)?

A: britney spears
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Q: Which state did Bill Clinton represent as senator?

A:
united states senate
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