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: ARTISTS 
Clue: As of Oct. 1999, of the 10 most expensive paintings sold at public auction, these 2 artists had 4 each on the list
[A]: pablo picasso & vincent van gogh


[Q]: Category: CABLE TELEVISION 
Clue: 2002's "A Season on the Brink" was this cable network's first original movie
[A]: espn/espn2


[Q]: Category: U.S. POLITICS 
Clue: This city has been the site of more major party presidential nominating conventions than any other
[A]:
chicago