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

[EX Q]: Who succeeded Henry Cooper as British Heavyweight Boxing Champion?
[EX A]: boxing

[EX Q]: Which jockey won the 1981 UK Grand National on Aldaniti?
[EX A]: aldaniti

[EX Q]: In the Old Testament of the Bible who was the father of David?
[EX A]:
david