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

[EX Q]: Denzil Washington played which black militant leader in the 1992 film of the same name?
[EX A]: denzel washington

[EX Q]: Which four letter word beginning with 'F' is a white crumbly Greek cheese, made from sheep's or goats milk and cured in brine?
[EX A]: sheep

[EX Q]: What Jamaican religious tradition was practiced by Bob Marley?
[EX A]:
bob marley