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.

Category: DOT-COM DOOM 
Clue: The release of adverse findings of fact in the case U.S. v. this company helped spur the dot-com bust
microsoft

Category: FAMOUS QUOTES 
Clue: Profession of Bob Fitzsimmons who said, "The bigger they come, the harder they fall"
boxing

Category: "MAN" TO "MAN" 
Clue: Talk show host David, or a varsity athlete

letterman