Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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Question: Who had hits with Stepping Out and Different For Girls?

Answer: different for girls


Question: Which evolutionary biologist wrote The Ancestor's Tale in 2004?

Answer: the ancestor's tale


Question: Who won the Best Actor Oscar in both 1993 and 1994?

Answer:
academy award for best actor