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:
Who is the only member of the current membership of Fleetwood Mac who does not play an instrument regularly on stage?

Ex Output:
stevie nicks


Ex Input:
Which actor, a former hospital patient in the T.V. comedy series 'Only When I Laugh' went on to play the Irish R.M.?

Ex Output:
peter bowles


Ex Input:
Which recording artist, originally a folk singer, had top ten hits in the early 1970's with There but for fortune and The night they drove old Dixie down?

Ex Output:

joan baez