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

[EX Q]: Played by Dirk Benedict in the series and Bradley Cooper in the movie, by what nickname was Templeton Peck known on The A-Team?
[EX A]: the a-team

[EX Q]: Pirate Edward Teach was better known by what nickname?
[EX A]: edward teach

[EX Q]: Author Alex Haley, born on Aug 11, 1921, wrote what epic story of his family origins, later to be made a rather popular mini-series?
[EX A]:
alex haley