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

[EX Q]: Which boxer was nicknames `The Brown Bomber`?
[EX A]: boxing

[EX Q]: Who is the BBC's political editor?
[EX A]: bbc

[EX Q]: Who, in November 2005, became the first ever female Chancellor of Germany?
[EX A]:
chancellor