instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Eddie Jones was appointed head coach of which English sporting team in 2015?
answer:
eddie jones

question:
Aragon and Castile joined to form which country?
answer:
aragon

question:
Zoey Barkow, Kevin Peyton, Eddie Walzer and Fitch Cooper are all characters in which US television series?
answer:
merritt wever