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

[EX Q]: Beaune, Nuits St George and Chambertin are wines from which French wine region?
[EX A]: beaune

[EX Q]: Who stars in the TV series Californication?
[EX A]: californication

[EX Q]: In the novel, Nicholas Nickelby, by Charles Dickens, what was the name of the school, run by Wackford Squeers?
[EX A]:
charles dickens