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

[EX Q]: Seymour is the family name of which English duke?
[EX A]: duke

[EX Q]: 'Arthur Clennam', 'Jeremiah Flintwinch', and 'Edward Sparkler' are all characters in which Dickens' novel?
[EX A]: arthur clennam

[EX Q]: Who is the subject of the 1961 biography 'The Agony And The Ecstasy' by Irving Stone?
[EX A]:
the agony and the ecstasy