instruction:
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.
question:
Category: RANKS & TITLES 
Clue: Owain Glyndwr, who died circa 1416, was the last native of his country to claim this title
answer:
prince of wales


question:
Category: SCIENTISTS 
Clue: In 1543 he wrote, "Finally we shall place the sun himself at the center of the universe"
answer:
nicolaus copernicus


question:
Category: FROM BOOK TO FILM 
Clue: Among the many movies that have premiered here at Radio City Music Hall was this 1962 film based on a novel by Harper Lee
answer:

to kill a mockingbird