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

[Q]: What highly influential movement of artwork is considered established by Picasso, Braque, Metzinger and others in Paris, 1911?
[A]: jean metzinger


[Q]: What nationality was the composer Bela Bartok?
[A]: bela bartok


[Q]: In which Scottish town was David Livingstone born?
[A]:
david livingstone