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

Ex Input:
In March 1992 'Deeply Dippy' was the only number one hit for which group?

Ex Output:
deeply dippy


Ex Input:
Who sang the theme tune to the James Bond film Die Another Day?

Ex Output:
die another day


Ex Input:
Which motor manufacturer produces the Duster model?

Ex Output:

dacia duster