instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
What name is given to the disease whereby parasites can change the behaviour of rats and mice, making them drawn to rather than fearful of the scent of cats?
answer:
cat


question:
Name the town in California where Clint Eastwood was elected mayor in 1986.?
answer:
clint eastwood


question:
Bridgetown is the capital city of which island nation?
answer:

bridgetown