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

[EX Q]: Which football team play home games at Bloomfield Road?
[EX A]: bloomfield road

[EX Q]: Food writer and critic Egon Ronay, who died in 2010, was born in what country, which offers a food related pun?
[EX A]: egon ronay

[EX Q]: The ballet Don Quixote was based on a major work by which author?
[EX A]:
don quixote