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

Ex Input:
What city was the capital of the Confederacy for most of the Civil War?

Ex Output:
confederate states of america


Ex Input:
Which British singer released a 1972 album entitled 'Blondes Have More Fun'?

Ex Output:
blondes have more fun


Ex Input:
To which actress is Daniel Craig married?

Ex Output:

daniel craig