instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
The Bryce Canyon and Zion National Parks are in which US state?
answer:
bryce canyon national park

question:
Which novel by A J Cronin is credited with laying down the foundation in Great Britain for the introduction of the National Health Service?
answer:
a. j. cronin

question:
The Battle of Dettingen in which George II led the British troops occurred during which War?
answer:
battle of dettingen