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

Ex Input:
Released last month, People, Hell and Angels is a posthumous album made up of songs recorded by which artist in 1969 ?

Ex Output:
angel


Ex Input:
Aaron Copeland wrote a ballet about which American folk hero?

Ex Output:
aaron copeland


Ex Input:
Who won best British group and best British album at the 2000 Brit Awards?

Ex Output:

2000 brit awards