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

[Q]: Which BBC current affairs programme, the longest-running in the world, is 60 years old this year ?
[A]: bbc


[Q]: Abyssinian, British Longhair and German Rex are all breeds of what?
[A]: british longhair


[Q]: What capital city was devastated by the 2010 Haiti earthquake?
[A]:
2010 haiti earthquake