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.

[EX Q]: Category: THE FORTUNE 500 
Clue: Despite a 57% drop in profits last year, this oil company, No. 2, is still the most profitable co. on the list
[EX A]: exxon mobil

[EX Q]: Category: CONFUSE US 
Clue: Affluent means wealthy: effluent refers to waste in this state of matter
[EX A]: liquid

[EX Q]: Category: DR. SEUSS 
Clue: Book which contains the lines "Would you? Could you?  In a car?  Eat them!  Eat them!  Here they are."
[EX A]:
"green eggs and ham"