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.

[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
[A]: exxon mobil


[Q]: Category: THE SWORD 
Clue: In "The Lord of the Rings", he gives his cousin Frodo the magical sword Sting
[A]: bilbo baggins


[Q]: Category: ALTERNATE MEANINGS 
Clue: Stylish elegance, or students who all graduated in the same year
[A]:
class