instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
What is the second largest of the Balearic Islands ?
answer:
balearic islands


question:
In 2012 , who became the first woman writer to win the Booker Prize for the second time ?
answer:
man booker prize


question:
What is the trade of a British Army soldier with a white horseshoe on his arm?
answer:

british army


