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

Ex Input:
What is the name of the US electric car manufacturer, founded in 2003, whose cars include the Model S and the Model X?

Ex Output:
tesla model s


Ex Input:
Which Frenchman composed Clair de lune, the famous third movement of Suite bergamasque?

Ex Output:
suite bergamasque


Ex Input:
Which group recorded the 70s and 80s albums 'Street Life' and 'Avalon'?

Ex Output:

avalon