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

[EX Q]: Which brothers own the Daily Telegraph?
[EX A]: the daily telegraph

[EX Q]: In which wars did the battles of Towton and Barnet take place?
[EX A]: battle of barnet

[EX Q]: Who played the Riddler in the 1995 film `Batman Forever`?
[EX A]:
batman forever