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: Martin and Primavesi recently discovered a fragment of this thinkers treatise On Nature. This man wrote the poem Katharmoi, but Aristotle excluded this mans works from the Poetics because while it was written in hexameter, it does not characterize its subject matter as a representation of life. OBrien, Wright, and Aristotle all claimed that this man adhered to a cyclical view of the universe, and this thinker also argued that human limbs once lived on their own. He wrote an autobiography known as the Purifications, in which he said that he was a vegetarian because animals contain transmigrated human souls. This man believed that all matter was once a sphere, which dissolved into the present world. He argued that neikos and philia drove the world, with strife separating substances and love bringing them together. This Sicilian is said to have died by throwing himself into Mt. Etna. For ten points, name this pre-Socratic philosopher who argued that the world was divided into four elements: water, earth, wind, and fire.

Output: Social Science

Input: Consider Input: Rosenheim and Callow developed a test in which a mixture of this compound and metal acetates are used to detect the presence of sterols. Millon's reagent is a solution of mercury in this substance and a similar substance, which turns red in the presence of phenolic compounds and is useful in detecting tyrosine residues. The commercial production of this compound begins with the combustion of ammonia using a platinum-rhodium catalyst; that process is the Ostwald process. For 10 points, identify this acid which is found with hydrochloric acid in aqua regia, and has chemical formula HNO3.

Output: Science

Input: Consider Input: 21 (Tiebreaker). This monarch, who personally oversaw the sieges of Therouanne and Tournay, defeated an uprising called the Pilgrimage of Grace. This king met with Francis I at the Field of the Cloth of Gold and was advised by(*) Thomas Wolsey. This king appointed Thomas Cranmer as Archbishop of Canterbury, and Cranmer subsequently assisted this king's religious reforms as he seized the monasteries and declared himself head of the Church of England. For 10 points, identify this English monarch who famously had six wives.
Output: History