TASK DEFINITION: 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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: MOUNTAINS 
Clue: Yosemite National Park is located in this California mountain range

SOLUTION: sierra nevadas

PROBLEM: Category: "BLACK" MOVIES 
Clue: This 1979 Disney sci-fi film starring Maximilian Schell was nominated for an Oscar for Visual Effects

SOLUTION: the black hole

PROBLEM: Category: THE BILL OF RIGHTS 
Clue: This future president led the fight for the Bill of Rights

SOLUTION:
james madison