instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which British singer released a 1972 album entitled 'Blondes Have More Fun'?
answer:
blondes have more fun

question:
What are Proxima Centauri, Sirius A, Pollux, Arcturus and Betelgeuse?
answer:
arcturus

question:
Braga and Belenenses are football clubs from which country?
answer:
braga