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

[EX Q]: Which exponent of Brit Art created works involving a bed, a tent and a beach hut?
[EX A]: young british artists

[EX Q]: Who composed 'Belshazzar's Feast' cantata?
[EX A]: belshazzar's feast

[EX Q]: Which Renaissance artist's life was fictionalised in the book 'The Agony and the Ecstasy' subsequently made into a film?
[EX A]:
the agony and the ecstasy