instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which poem by Keats and novel by Disraeli both have the same title?
answer:
john keats


question:
The Bryce Canyon and Zion National Parks are in which US state?
answer:
bryce canyon national park


question:
The Bowery is a street in which US city?
answer:

bowery