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.

[EX Q]: This work premiered as part of a charity concert series and was troubled by last-minute rearrangements and other production difficulties. After various demands from Jonathan Swift, the dean of St. Patricks Cathedral, the work was finally allowed to premiere on April 13, 1741 in Dublin. The work is divided into three parts, all dealing with different aspects of the life of what the composer considered the title entity. Famous arias from the work include I know that my Redeemer liveth, and Every Valley shall be exalted. The finale chorus of the work is borrowed from Revelation, while a good deal of the remaining libretto is taken from the Old Testament. FTP, name this oratorio by George Frederic Handel, most famous for the chorus Hallelujah.
[EX A]: Fine Arts

[EX Q]: Coombs tests detect these bodies bound to erythrocytes, and a technique that uses these entities is ELISA. These molecules have a namesake fold, in which two beta sheets are held together by amino acid charges. These adaptable molecules can somatically recombine in a process called V(D)J recombination and are also capable of changing isotype by altering conformation of their heavy chains. Like enzymes, they operate via a a so-called "lock-and-key" mechanism, as verified by Linus Pauling. FTP, name these characteristically y-shaped immune molecules exploited in vaccination and produced by B cells in response to specific antigens.
[EX A]: Science

[EX Q]: To parody Virgil, he began his first collection of poetry with the word arma; that collection describes his affair with Corinna. This poet swore vengeance from the grave in The Litany of Maledictions, the main section of his extended curse Ibis. His lost works include Consolation to Livia and the tragedy Medea, and Callimachus Aetia inspired his unfinished poem about the Roman calendar, Fasti. His later works Letters from Pontus and Tristia were written at Tomis, where he was exiled by Augustus for what he enigmatically called carmen et error, or a poem and a mistake. Another of his poems ends with the spirit of Julius Caesar becoming a star, and describes numerous mythological transformations. FTP, name this Roman author of The Art of Love and Metamorphoses.
[EX A]:
Literature