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.

[Q]: Category: WE MAKE MONEY THE OLD-FASHIONED WAY 
Clue: "Dude, you're getting" a lot of this computer company's products, judging by its $41.4 billion in FY 2004 revenues
[A]: dell


[Q]: Category: FICTIONAL DETECTIVES 
Clue: "The House Without a Key" was the first case solved by this Chinese detective
[A]: charlie chan


[Q]: Category: AD MEN 
Clue: In a 2004 ad, Stephen Colbert was looking for Mr. This, GM's fictitious mechanic
[A]:
mr. goodwrench