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.

Ex Input:
A paper by Whlean et al. found that it can be used more effectively than the Lopatin method with fast-reacting kerogens in defining the oil or gas production windows in sediments. A similar equation that produces the same output can generate concave, convex, or linear like this equation, but has the advantage of being able to be applied to all mixed phase reactions and is known as the Eyring equation. One component in it is related to the frequency of molecular collisions. It can be modified in the case where the pre-exponential factor is proportional to T raised to a constant, an equation also modified by B, a temperature independent constant. Originally discovered experimentally by J. J. Hood, FTP, identify this equation that relates how temperature affects the velocity of a chemical reaction, named for its Swedish formulator.

Ex Output:
Science


Ex Input:
Melamine resin is formed by dehydration of this compound, while barbiturates can also be formed by addition of this compound to malonic acid. Other uses of this compound include separation of racemic mixtures. Originally produced by a reaction between silver cyanate with ammonium chloride, it is now made in indusrial quantities by heating carbon dioxide with ammonia. When arginine is split, it forms an ornithine molecule and a molecule of this; the principal end product of mammalian nitrogen metabolism. First isolated by H.M. Rouelle, FTP, name the compound used to disprove the theory of vitalism when, in 1828 Friedrich Wohler, first synthesized it from inorganic materials.

Ex Output:
Science


Ex Input:
The Committees of Vigilance organized in this location were later broken up voluntarily after self-declared success, and the Tower of Jewels was built here to celebrate the completion of the Panama Canal. Charles Ellis is attributed with pushing through the construction of one landmark in this city, where Emperor Norton once reigned. Hetch Hetchy Valley was flooded as a result of a project to provide water for this city following one event, and many mansions used to exist on its Nob Hill district. It was where the UN Charter was signed. For 10 points, identify this city rebuilt after a 1906 fire and home to a bright orange structure, the Golden Gate Bridge.

Ex Output:

History