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

[EX Q]: Miss Rosa Dartle is a character in which Charles Dickens novel?
[EX A]: james steerforth

[EX Q]: What city was the capital of the Confederacy for most of the Civil War?
[EX A]: confederate states of america

[EX Q]: Which sea lies to the northwest of the Crimea?
[EX A]:
crimea