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

[Q]: Which is the largest continent on Earth?
[A]: earth


[Q]: Which pop star won a Golden Globe in 1962 for his role in Come September?
[A]: come september


[Q]: Where would you find 'Harris'; 'Lewis' and 'Benbecular'?
[A]:
lewis and harris