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

[EX Q]: On which island is Nassau, the capital of the Bahamas?
[EX A]: nassau

[EX Q]: Name Shakespeare play Ariel, Miranda and Prospero appear?
[EX A]: ariel

[EX Q]: Donald Pleasance, Telly Savalas and Charles Gray have all played the role of which James Bond villain?
[EX A]:
donald pleasence