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: A maximum independent set for this data structure can be found in linear time by adding alternating levels. In this structure, any two vertices or nodes must be connected by a single simple path, and thus it is connected and acyclic. By using (*) union-find with disjoint sets, one type of this structure containing all the vertices of a connected graph can be constructed. One variety of this data structure can be used to easily implement a binary search. This structure also comes in red-black and self-balancing-binary varieties. For 10 points, identify this data structure from computer science, a hierarchical graph in which "leaf" nodes ultimately flow from a "root" node.
Example Output: Science

Example Input: A woman in a white dress is shown falling before a Madonna in this painter's Il Penseroso, and horseback riders approach a Gothic cathedral in his The Return. Another of his works portrays a palace made of clouds as an angel bids farewell, and this man depicted a thunderstorm transitioning to a calm river as seen from Mount Holyoke. In another series, hunters pursue deer across a rugged landscape in the 'Savage' section, while a colossal statue is shown beheaded in the 'Destruction' section. Depicted by Asher Durand alongside William Cullen Bryant in Kindred Spirits, FTP, name this American romantic painter of The Voyage of Life and The Course of Empire, the founder of the Hudson River School.
Example Output: Fine Arts

Example Input: He asked his eyes to be shelled "with double dark" to "find the uncreated light" in "The Habit of Perfection. " His reading of Duns Scotus inspired his concept of a unifying "inscape," and his "terrible sonnets" include "No Worst, There is None" and "Carrion Comfort". This author of "As Kingfishers Catch Fire" wrote "Generations have trod, have trod, have trod" in a poem comparing the title concept to "shook foil" and "the ooze of oil / crushed," "God's Grandeur. " He wrote about a "dapple-dawn-drawn Falcon" in "The Windhover," which features his characteristic sprung rhythm. FTP, name this nineteenth-century British poet and Jesuit priest of "The Wreck of the Deutschland" who wrote "Glory be to God for dappled things" in "Pied Beauty. "
Example Output:
Literature