Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

[EX Q]: Joseph Addison and Richard Steele founded (in 1711), and Boris Johnson edited, which British magazine?
[EX A]: boris johnson

[EX Q]: Who was the only child vampire in Anne Rice's novels?
[EX A]: anne rice

[EX Q]: Who has presented City Hospital, Departure Lounge and Last Choir Standing?
[EX A]:
last choir standing