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

[EX Q]: Which two brothers had hits with Cathy's Clown and Wake Up Little Susie?
[EX A]: cathy's clown

[EX Q]: Which band had a hit with the song 'Brown Girl in the Ring'?
[EX A]: brown girl in the ring

[EX Q]: In Curse of the Pink Panther who plays Clouseau after surgery?
[EX A]:
curse of the pink panther