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

Q: The film Schindler's List was based on whose Booker Prize winning novel of 1982?

A: schindler's list
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Q: Who achieved fame for his ,'Confessions Of An English Opium Eater'?

A: confessions of an english opium-eater
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Q: Which 88 year old Dame is currently appearing in Blithe Spirit in London?

A:
blithe spirit
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