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

Who wrote the novel 'Brideshead Revisited'?
brideshead revisited

Inked by Dean Young, the travails of the Bumstead family are depicted in what comic strip created in 1930?
dean young

Which British composer wrote 'A Child Of Our Time' incorporating Negro spirituals, in 1941?

a child of our time