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: EPIGRAPHS 
Clue: For "The Razor's Edge", he chose the apt "The sharp edge of a razor is difficult to pass over"
somerset maugham

Category: CLASSIC ALBUM ART 
Clue: The album art of Paul Anka's 1976 "The Painter" was by this pop artist who also did the Stones' "Sticky Fingers"
andy warhol

Category: GEOMETRY 
Clue: No matter how many sides a convex polygon has, the sum of its exterior angles will always equal this many degrees

360