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.

Input: Consider 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

Output: Science


Input: Consider Input: Descartes proposed a thought experiment in which all one has of this is due to a demon, and Quine's argument that no statement can be truly analytic allows him to support a doctrine holding that certainty in this is impossible, called fallibilism. The Gettier problem questions the traditional formulation that a statement's truth and its belief implies that it is this, while another philosopher discussed how this can be derived either through statements about "relations of ideas" or through "matters of fact" in Hume's fork. For 10 points, identify this concept defined as the intersection of what is true and believed, the theory of which is called epistemology.

Output: Social Science


Input: Consider Input: A major symbol of this deity was a knot called the tyet, and this deity was often depicted with a throne as a headdress. This deity once invoked the names of seven scorpions to heal a child of a poisonous bite. Other exploits by this deity include travelling to Byblos to retrieve a coffin and the creation of a serpent from another god's saliva. This deity received the secret name of Ra. With the aid of Nephthys, this deity recovered the body parts of her husband, allowing him to be resurrected as the ruler of the underworld. For 10 points, name this Egyptian goddess, the sister and wife of Osiris and the mother of Horus.


Output: Social Science