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: Three of the islands in this group voted for independence in 1975, while Mayotte chose to remain a French dependency. Its first president was Ahmed Abdallah Abderrahman, who was assassinated in 1989. Its highest peak is Karthala, a still-active volcano on the largest island of this group. Other islands include Mwali and Nzwani, which were formerly known as Anjouan and Mohli. Located at the northern end of the Mozambique Channel, FTP, identify this island nation with capital at Moroni.
Example Output: Social Science

Example Input: In 1999, McIlroy created an adversary for this algorithm that guarantees that it will run in worst-case time. Its worst-case runtime can be avoided by switching to heapsort after a certain recursion depth, a construction known as introsort. Like mergesort, it is easily parallelizable, and its runtime can be decreased by first selecting the median of the unsorted input list. It was invented by C.A.R. Hoare, and its second phase is the partition function, which splits the original list into lists of elements that are greater or less than the chosen pivot value. For 10 points, identify this divide-and-conquer sorting algorithm which runs in big O of n log n time, named for its speed.
Example Output: Science

Example Input: Population inversion is achieved in diatomic nitrogen and in this molecule in order to produce infrared light in the most commonly used form of laser industrially. In the body, a certain ""anhydrase"" enzyme converts this molecule into an anion. The bond angles of this molecule are 180 degrees, thus making it the textbook example of a molecule with linear geometry. At atmospheric pressure, it does not form a liquid, instead undergoing deposition from its normal form into dry ice. For 20 points, identify this greenhouse gas.
Example Output:
Science