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

From which musical did the song 'Chim Chim Cheree' come?
chim chim cher-ee

Ornette Coleman, Louis Armstrong and Charles Mingus are associated with what style of music?
charles mingus

Who wrote 'Crime and Punishment' and 'The Brothers Karamazov'?

the brothers karamazov