Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Ex Input:
What TV series, which debuted in 1951, featured the weekly travails of, Just the facts, ma'am, Sgt Joe Friday?

Ex Output:
dragnet

Ex Input:
Which forename is the writer JM Barrie credited with having invented?

Ex Output:
wendy

Ex Input:
To which Record Label were Led Zeppelin first signed?

Ex Output:
atlantic