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

Q: What was the currency of Austria before the Euro?

A: austria
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Q: Which Dutchman managed both Newcastle and Chelsea in the 1990s?

A: chelsea f.c.
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Q: Writer and film director Kathryn Bigelow was married between 1989-91 to which film director, a winner of the Oscar for Best Director?

A:
kathryn bigelow
****