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:
What is the second book of the Bible?

Ex Output:
bible


Ex Input:
The domed folly known as the Ashton Memorial overlooks which English city?

Ex Output:

ashton memorial