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

[EX Q]: What was Paul McCartney's first solo album called?
[EX A]: album

[EX Q]: Which instrument was Benny Goodman famous for playing?
[EX A]: benny goodman

[EX Q]: If you drove a AMG performance luxury saloon car what make of car would you drive?
[EX A]:
amg