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.

Q: One reaction to prepare these compounds adds diazomethylphosphonate esters to aldehydes under basic catalysis and generates vinyl-diazo intermediates. Along with aldehydes, these compounds are the degradation products of alpha, beta-epoxy tosylhydrazones in the Eschenmoser fragmentation. A coupling involving both palladium and copper catalysis, in which these compounds react with aryl halides, is the Sonogashira reaction. These compounds react with azides to form triazole rings in a well-known click-chemistry reaction, and terminal ones can be deprotonated by sodium amide. They are reduced to cis-alkenes by the poisoned Lindlar catalyst. This functional group is composed of two sp-hybridized carbons. For 10 points, name this functional group consisting of a carbon-carbon triple bond.

A: Science
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Q: A scordatura g-sharp-D-A-E-flat violin section characterizes one of this man's works, which features the movements "Relaxation" and "Recruiting Dance. " One of this man's works has the violinist play on the G and D strings to imitate the voice of a bear and opens with the movement "Bagpipers. " Besides Contrasts and Sonatina on Themes from Transylvania, he produced songs like "Red Apple" following an influential performance by Lidi Dosa. His early performances of Strauss' Ein Heldenleben inspired the patriotic symphonic poem, Kossuth, while with Zoltan Kodaly he put out an "appeal" to his people, resulting in collections like For Children. Also known for ballets like The Wooden Prince and The Miraculous Mandarin, for 10 points, name this composer who collected many folk songs from his native Hungary, also known for the opera, Duke Bluebeard's Castle.

A: Fine Arts
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Q: One architect from this country designed the library at Mount Angel Abbey in Oregon, and another  worked with Albert Kahn on Michigan's Cranbrook Educational Community using ideas from the arts-  and-crafts movement. Another notable architect from here once drew diagrams for bomb  disassembly manuals before designing Noyes dormitory at Vassar and Ingalls ice skating rink at his  alma mater, Yale. That same architect from here invented the (*) chair made of aluminum and  fiberglass shown on Star Trek, the Tulip Chair. Architects from this country designed MIT's Kresge auditorium and the MIT dorm Baker House, in addition to Washington Dulles International airport. For  10 points, give this country home to the designers of the Essen Opera house and the Gateway Arch,  Alvar Aalto and Eero Saarinen.

A:
Fine Arts
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