instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which film actor became mayor of Carmel, California in 1986?
answer:
carmel-by-the-sea, california

question:
James Dearden wrote which book, made into a famous film directed by Adrian Lyne, in 1987?
answer:
adrian lyne

question:
Which actor appeared in the most 'Carry On' films?
answer:
carry on