In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Example Input: Ninhydrin forms a Schiff base with this chemical, resulting in a hue known as Ruhemanns purple. The Birch reduction takes place in a liquid substrate of it, the reason it is common in methamphetamine labs. The Kjeldahl method uses this molecule as an end-product to measure the amount of nitrogen in a sample, and it is oxidized in the first step of a nitric acid forming procedure, the Ostwald process. For 10 points, name this weak base found in fertilizers, formed by combining hydrogen and nitrogen in a three-to-one ratio in the Haber process.
Example Output: Science

Example Input: This structure does not function correctly in those with Stargardt disease, and certain cells in the capillaries of this structure can cause Scheerer's phenomenon. Muller glial cells found in this structure can dedifferentiate into multipotent progenitor cells, and Tay-Sachs disease is often diagnosed by a red spot on it. This structure receives oxygen from the choroid coat, which separates it from the (*) sclera. This structure's most sensitive region is the fovea, which is located at the center of its macula. Vitamin A is necessary for the function of this structure, which has a "blind spot" where it connects to the optical nerve. Rods and cones are found in, for ten points, which inner layer of the eye that sends optical signals to the brain
Example Output: Science

Example Input: This artist married his student Susan Macdowell, whom he painted sitting next to his setter dog Duke. He depicted his father watching Bertrand Gardel and George Holmes participate in the title activity in The Chess Players. In another of his paintings, a victorious wrestler holds his hand to the crowd as he exits the ring. He painted the title pair wearing blue bandanas in one of his many paintings of the Biglin brothers. This painter of Salutat painted a nude woman holding a slab of wood while modeling for William Rush. Many of his paintings depict rowers on the Schuylkill River. He painted himself in a crowded medical gallery watching a femur operation performed by a famous Philadelphia surgeon. For 10 points, name this artist of Max Schmitt in a Single Scull and The Gross Clinic.
Example Output:
Fine Arts