instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Who was British Prime Minister from 1922-23, shortly before he died?
answer:
prime minister of the united kingdom


question:
From which musical did the song 'Chim Chim Cheree' come?
answer:
chim chim cher-ee


question:
Millport, home to the smallest cathedral in the British Isles, is the main community on which island, in the Firth of Clyde?
answer:

british isles