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.

Category: AMERICAN LEGAL HISTORY 
Clue: 5 of the women condemned in Salem in 1692 were finally exonerated by a bill signed on this day in 2001
halloween

Category: CONTEMPORARY AMERICANS 
Clue: In December 1996 his reference to "Irrational Exuberance" sent stock prices plunging around the world
alan greenspan

Category: THE MOVIES 
Clue: The night before their first mass jump in 1940, paratroopers at Fort Benning saw a Western about this man

geronimo