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

[Q]: Who wrote the novels About A Boy, How To Be Good and High Fidelity?
[A]: how to be good


[Q]: Which chemical element is named after the Latin for Copenhagen where it was discovered?
[A]: copenhagen


[Q]: Which Charles Dickens followed 'Nicholas Nickleby'?
[A]:
charles dickens