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

Ex Input:
Brenda Mae Tarpley achieved fame under what name?

Ex Output:
brenda mae tarpley


Ex Input:
Who was the founder of the Body Shop company?

Ex Output:
the body shop


Ex Input:
Which athlete became 'The world's fastest man' at the 2008 Beijing Olympics?

Ex Output:

2008 summer olympics