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

Ex Input:
Making his debut for Sunderland last season, who is the only footballer from Benin ever to play in the Premier League?

Ex Output:
sunderland

Ex Input:
What is the capital of the American state of Delaware Boise, Dover or Jefferson City?

Ex Output:
delaware

Ex Input:
Which famous Belfast born guitarist, who played with Thin Lizzy for a while, died on 6th February 2011?

Ex Output:
belfast