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

[EX Q]: Which British singer released a 1972 album entitled 'Blondes Have More Fun'?
[EX A]: blondes have more fun

[EX Q]: What did Edwin Land invent because of his daughters' wish for instant and 'snappy' results?
[EX A]: edwin h. land

[EX Q]: Which famous work by Brendan Behan is set in a Dublin prison?
[EX A]:
brendan behan