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: LDA is used to transform propargyl diol into one of these compounds in the Whiting reaction. A  useful one of these compounds is synthesized using zinc chloride to combine trimethylsilyl chloride  with methoxybutenone. The namesake value of these compounds is expressed as the mass of iodine  equivalent to the amount of (*) maleic anhydride reacting with a unit mass of one of these. The  cumulated type of these compounds are less stable than other types. Electrophilic addition can result in  both 1,2 and 1,4 additions in the conjugated type of these molecules. That type also undergoes a type of  reaction that follows the endo addition rule and forms cyclohexenes, the Diels-Alder reaction. For 10  points, name these hydrocarbons that contain two carbon-carbon double bonds.

Output: Science


Input: Consider Input: In a Gustave Caillebotte painting named for one of these objects, a dog walks by a man who holds his\n head in his hands. Silvano Vinceti claimed that the numbers two and seven were hidden in one of these\n objects in the background of the Mona Lisa. The title fireworks show of James Whistler's Nocturne in\n Black and Gold takes place over one of these objects. One of these objects named "Maidenhead" is thought\n to have inspired the one J.M.W. Turner painted in Rain, Steam and Speed. A Japanese inspired structure of\n this type at Giverny was often painted alongside water lilies by Claude Monet. For 10 points, name these\n structures which Canaletto often painted crossing the canals of Venice.

Output: Fine Arts


Input: Consider Input: In recent years, a party in this country's ruling coalition has suggested using water cannons to fend off immigrants, labeled this country's capital a "Robber," and won support from the book The Caste. In addition to the Northern League, this country's ruling group includes the People of Freedom, a center-right party led by the man who was prime minister from 2002 to 2006 and owns major newspapers in this country. For 10 points, name this country which, in April 2008, elected its sixty-second government since World War II, headed by Silvio Berlusconi.


Output: History