Task: Text Categorization
Input (English): In this painter's works depicting the sculptor of Water Nymph and Bittern, a nude model is used even though the sculpture is clothed. In addition to those works showing William Rush, this painter made a portrait of a professor who pets a black cat as he reads a book, Benjamin Rand. One of his outdoor works that shows a young man standing on a rocky promontory while another lies on it, another sits, and another dives off it. Another painting shows his high school classmate on the Schuylkill [SKOO-kul] River in Philadelphia and is entitled Max Schmitt in a Single Scull. Name this artist who also painted surgery demonstrations in The Agnew Clinic and The Gross Clinic.
Output (English): Fine Arts