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

Ex Input:
Which Renaissance artist's life was fictionalised in the book 'The Agony and the Ecstasy' subsequently made into a film?

Ex Output:
the agony and the ecstasy


Ex Input:
Who died of a burst appendix after being punched in the stomach?

Ex Output:
appendicitis


Ex Input:
What was the name of Alistair Macleans first best selling novel?

Ex Output:

alistair maclean