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.

Category: EUROPEAN ARTISTS 
Clue: In 1891 he held an auction of his paintings to finance his move to Tahiti
paul gauguin

Category: SHE WAS IN THAT? 
Clue: She was an extra in Charlie Chaplin's "City Lights" before she starred in "Platinum Blonde"
jean harlow

Category: CORPORATE AMERICA 
Clue: Every year, this company delivers more than a billion packages, more than the Post Office

ups