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

'Mrs Dalloway' and To the Lighthouse' are among the works of which writer?
to the lighthouse

Who hosted Call My Bluff?
call my bluff

What long running comic strip character, created by Chester Gould, is described as a hard-hitting, fast-shooting and intelligent police detective with a love of trench coats and fedoras?

chester gould