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

[EX Q]: Chris Difford and Glenn Tilbrook founded which band in 1974?
[EX A]: chris difford

[EX Q]: Who was Domenikos Theotocopoulos better known as?
[EX A]: museum of el greco

[EX Q]: Who played Mr Darcy in the 1995 television series 'Pride and Prejudice'?
[EX A]:
mr. darcy