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:
This reaction is combined with an aldol condensation to produce cyclohexenones in a process named for Robinson, and a variation of this uses silyl ethers and titanium tetrachloride, in a reaction named also for Mukaiyama. In a process analogous to this reaction, performed with simple ketones, the equilbrium is shifted towards the reagents, unlike in the Claisen and aldol condensations, necessitating the use of an enolate in conjugate addition to produce the 1,4-addition. For 10 points, what is this reaction named for an American chemist, which consists of the addition of a carbanion to an alpha, beta unsaturated carbonyl

Ex Output:
Science


Ex Input:
This Vermont native's political positions included head of House and then Senate committees on territories, in which capacity he gave a speech telling opponents of expansion that "you cannot fetter the limbs of this young giant. " His support for expansion led him to favor repeal of the Missouri Compromise and he answered the Dred Scott decision by supporting popular sovereignty in what became known as the Freeport Doctrine. For 10 points, name this man who ran for president against John Bell, John C. Breckenridge and Abraham Lincoln, against the last of whom he had held a famous series of debates in Illinois.

Ex Output:
History


Ex Input:
His protagonists include the former ranch owner Baltasar Bustos and in another one of his works, a young woman controlled by her orchestra director, Gabriel, with a crystal seal. In addition to Inez, this decade has seen him publish such works as This I Believe and The Seat of the Eagle. His second novel focuses on a young historian who finds himself falling in love with an elderly widows niece, but when he embraces her she turns into the old woman. That work, Aura, was followed by such works as A Change of Skin, about a group of people on a journey to Veracruz, and Terra Nostra, a rumination on Spanish and Latin American History. Perhaps best known in the U.S. for his novel about the last days of Ambrose Bierce, for ten points, identify this Mexican writer of The Old Gringo and The Death of Artemio Cruz.

Ex Output:

Literature