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

[Q]: Which motor manufacturer produces the Duster model?
[A]: dacia duster


[Q]: In music, which band consists of Billy Gibbons, Dusty Hill and Frank Beard?
[A]: frank beard


[Q]: Elijah Wood voices Mumble in which animated movie?
[A]:
animation