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: 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
Example Output: Science

Example Input: Although only 20,000 Americans died during this conflict, over 100,000 died in the ensuing Bolo War. Origins of this war included outrage over General Weylers creation of concentration camps and the outrage over the De Lme Letter. In the end, the Treaty of Paris ended the war, giving payments to the European belligerent but giving America Guam, Puerto Rico, and the Philippines. FTP; name this war which began in the McKinley Administration after the sinking of the USS Maine.
Example Output: History

Example Input: Members of this organization identify one another by asking ""AYAK"" and replying ""AKIA. "" Revived in 1915 by William Simmons, this ""invisible empire"" was significantly weakened after Congress passed the Force Bill in 1871. In its heyday, it intimidated people by burning crosses near their homes. Led by a Grand Wizard, this organization sprang up to attack freed slaves after the Civil War. For 10 points, name this American terrorist organization whose members wear white robes and whose name is often abbreviated to the KKK.
Example Output:
History