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

[EX Q]: Who is Claudios lover in Much Ado About Nothing?
[EX A]: claudio

[EX Q]: Which former 'Eastenders' actor and Labour activist was elected to be one of the West Midlands representatives in the European parliamentary elections of 1999?
[EX A]: eastenders

[EX Q]: Who was the author of the book `The Constant Gardener`?
[EX A]:
the constant gardener