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: The highest point in this nation is Phou Bia, just south of the Plain of Jars on the Plateau de Xiangkhoang. Its eastern border is formed by the Annamese Cordillera, which run until meeting the Boloven Plateau in the south. These highlands are the source of many rivers, including the Ou, Kadong, Wa, Kong, and Banghiang, and flow past cities such as Muang Huang, Saravan, Phongsali, and Pakxe into the Mekong, which forms the western boundary with Myanmar and Thailand. FTP, name this landlocked southeast Asian nation with a capital of Vientiane.

Output: Social Science

Input: Consider Input: Racial violence in this city began with the 1909 lynching of William James, as well as the later 1967 murder of black soldier Robert Hunt. Its Chief of Police was shot in 1969 violence stopped when Governor Richard Ogilvie sent in the National Guard. Rooster Cogburn opened a bar here after the Civil War, and it was the inspiration for Eden in Charles Dickens' Martin Chuzzlewit. Stephen Foster wrote a song about being "way down" in this city, which is where Magnolia Manor and Fort Defiance State Park are located. Huck and Jim intend to go to this city to obtain Jim's freedom in Huckleberry Finn, but they end up sailing past it. This city has the lowest elevation of any within Illinois and is located at the confluence of the Mississippi and Ohio Rivers. For 10 points, name this southernmost city in Illinois, which shares its name with a city in Egypt.

Output: History

Input: Consider Input: In the A-model of topological string theory, this type of submanifold can be wrapped by a brane. For a symplectic manifold of dimension 2n, a dimension n submanifold on which the symplectic form restricts to zero is said to be this. The submanifold of positions inside a phase space of positions and momenta is of this type, and is related to the object of the same name that is a function of positions and velocities. The one that characterizes general relativity is proportional to the Ricci scalar times a volume form. Equations of motion can be derived by the variational principle from one. The action is the integral of this quantity over time. It is a Legendre transform of the Hamiltonian. For 10 points, what is this difference of kinetic and potential energy, named for an Italian-born mathematician
Output: Science