You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: PEOPLE IN HISTORY 
Clue: Executed in 1587, she was the last reigning queen of Scotland
[A]: mary, queen of scots


[Q]: Category: CLASSICAL MUSIC 
Clue: Mendelssohn's "Songs without Words" were once the most popular pieces for this instrument
[A]: piano


[Q]: Category: MUSICAL TRIBUTES 
Clue: The Red House Painters recorded "Fly Away" for "Take Me Home", a CD tribute to this singer
[A]:
john denver