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]: When reacted with a nitrile, they produce an imine anion that can be hydrolyzed into a ketone, and they can cause nucleophilic ring opening of epoxides. Pouring a solution of them over dry ice followed by protonation results in carboxylic acids, which will not form addition products with these. One of their most common uses is reacting with aldehydes and ketones to form secondary and tertiary alcohols, respectively. Because they essentially act as carbanions, they can be protonated by weak acids to yield alkanes. FTP name these organometallic reagents that are formed by reacting an alkyl halide with magnesium, named for their French discoverer.
[EX A]: Science

[EX Q]: After losing a contest to this character, Heracles briefly joined the Thiasus, his retinue. Some stories claim he was the son of Persephone and that, at Heras bidding, the Titans ate all of him but his heart, which Zeus put in the womb of his better-known mother. He is sometimes said to be the father of the Graces with Aphrodite, and he fathered Oenopion with Ariadne. Acoetes, the helmsman, was the only one spared when pirates attempted to sell this god into slavery, and he once drove his cousin Pentheus mad, luring him out into the woods where his Maenads tore him apart. For 10 points, identify this son of Semele, the Greek god of inspired madness and wine.
[EX A]: Social Science

[EX Q]: A toccata in D minor by this composer starts with the repetition of the note D, interchanged between the right and left hand. His second symphony consists of minor key first movement followed by a set of variations, which was based on the structure of Beethoven's last piano sonata. One suite by this composer consisted of portions such as "March" and "The Prince and the Princess" and was taken from his opera, The Love for Three Oranges. Many of his works were in praise of Stalin and the Soviet Union, including a series of mass songs featuring a Hail to Stalin, as well as Cantata for the 20th Anniversary of the October Revolution, and the score to the Sergei Eistenstein's propagandistic allegory, Alexander Nevsky. For 10 points, name this Russian composer of Peter and the Wolf.
[EX A]:
Fine Arts