instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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:
Which model was married to photographer David Bailey for 10 years, from 1975?
answer:
david bailey


question:
Sean Kerly, Imran Sherwani and Ian Taylor were all members of Great Britain's gold-medal winning team in the 1988 Olympics in Seoul. In what sport?
answer:

1988 summer olympics