instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Joseph Addison and Richard Steele founded (in 1711), and Boris Johnson edited, which British magazine?
answer:
boris johnson


question:
What is the second book of the Bible?
answer:
bible


question:
Delft pottery comes from which European country?
answer:

delft