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

[Q]: In 1959, for which film did David Niven win his only Academy Award?
[A]: david niven


[Q]: Miss Rosa Dartle is a character in which Charles Dickens novel?
[A]: james steerforth


[Q]: What is Alexander Pope's (1688-1744) famous line from his poem An Essay on Criticism, written 1709, much used in books, film and music?
[A]:
alexander pope