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: THE MOVIES 
Clue: On May 6, 2000 the 2 writers of this 1997 movie joined a rally trying to get the janitors at Harvard a raise
good will hunting

Category: U.S. PRESIDENTS 
Clue: The last names of 8 different presidents end with this 3-letter combination
son

Category: ALLITERATIVE ATHLETES 
Clue: In 1998 these 2 baseball rivals shared top honors as Sports Illustrated's Sportsmen of the Year

sammy sosa and mark mcgwire