Task: Text Categorization
Input (English): He painted his dad sitting in a chair with his legs crossed in his Fauvist Portrait of the Artist's Father. He created a fake rip in the canvas near a pointing hand and a real bottle brush in Tu m', and his last major work was a peep show created in secret. He collaborated on the film Anemic Cinema with Man Ray, who photographed him in drag as Rrose Selavy, and he never quite finished a work also known as The Large Glass. In Advance of the Broken Arm and Bicycle Wheel are examples of a form he created that included one signed by R. Mutt. For 10 points, name this producer of ready-mades who caused a stir at the Armory Show with his Nude Descending a Staircase, No. 2.
Output (English): Fine Arts