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: NOTED BLACK AMERICANS 
Clue: This big band leader won 3 Grammys for his work on the 1959 courtroom drama "Anatomy of a Murder"

A: duke ellington
****
Q: Category: PEOPLE IN HISTORY 
Clue: Executed in 1587, she was the last reigning queen of Scotland

A: mary, queen of scots
****
Q: Category: WORLD WAR I 
Clue: One of the two British Prime Ministers during the war

A:
david lloyd george
****