TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: Who composed the opera 'Albert Herring' in 1947?

SOLUTION: albert herring

PROBLEM: Which exponent of Brit Art created works involving a bed, a tent and a beach hut?

SOLUTION: young british artists

PROBLEM: Who wrote the 1974 novel 'Carrie'?

SOLUTION:
carrie