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

[EX Q]: Where is Charles Darwin buried?
[EX A]: charles darwin

[EX Q]: Who was the only boxer to win a world title without ever having a manager?
[EX A]: boxing

[EX Q]: In which 1966 Alfred Hitchcock film did Julie Andrews star with Paul Newman?
[EX A]:
julie andrews