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

Ex Input:
The song Don't Rain On My Parade features in which musical?

Ex Output:
don't rain on my parade


Ex Input:
Which British Prime Minister delivered the 'Winds of Change' speech in 1960?

Ex Output:
wind of change


Ex Input:
Who won a gold medal at the 1976 Summer Olympics, married Kris Kardashian in 1991 and from 2007 starred in the E! reality series Keeping Up with the Kardashians?

Ex Output:

1976 summer olympics