Task: Text Categorization
Input (English): This artist was photographed in drag by Man Ray, under the name Rrose Selavy. He created a ""shaved"" version of one of his artworks, which consisted of a mass-market reproduction of the Mona Lisa on which he drew a mustache, titled L.H.O.O.Q.. Another of his paintings, exhibited at the 1913 Armory Show, was famously derided an ""explosion in a single factory"". For 10 points, name this painter of Nude Descending A Staircase, No. 2 who was active in the Dada movement and also created ""readymades"" such as the signed urinal Fountain.
Output (English): Literature