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: The Schlenk equilibrium, which can be affected by the presence of dioxane, describes the stability of these compounds, whose synthesis can be improved by the addition of mercuric chloride amalgamates. They react with nitriles to form intermediate imine anions, and dry carbon dioxide can be bubbled through them to create carboxylic acids, which themselves do not form an addition product with these. In what is sometimes called their namesake's reaction, they act as strong nucleophiles to form tertiary or secondary alcohols from ketones or aldehydes. For 10 points, name these compounds formed by reacting an alkyl halide with magnesium, named for a French guy.
Example Output: Science

Example Input: One figure with this name defeated the rebel George Maniakes, and married his daughter to the son of Yaroslav the Wise. Another figure of this name convened the Sixth Ecumenical Council and condemned monothelitism as heresy before being defeated by the Bulgarian Khan Asparukh at the battle of Ongal. One man by this name ruled the Despotate of Morea before overcoming his brother Demetrios to obtain his most famous title, and that figure died anonymously shortly after the death of Giovanni Giustiniani. The most famous figure of this name executed his son Crispus after defeating Licinius. For 10 points, give this name whose most famous bearer crushed Maxentius at the Battle of Milvian Bridge before moving his capital to Byzantium, which he renamed after himself
Example Output: History

Example Input: section of this symphony is sung by three repenting women who quote the Rose Chorus in their canon. It was originally planned to have concluded by contrasting the sacred nature of an adagio movement entitled "Caritas" with a setting of the pagan hymn "The Birth of Eros. " One of its movements is a setting of a Latin song written in the 9th century by Rabanus Maurus. The two movements of this symphony are connected by the "Accende lumen sensibus" theme, which comes from the fourth stanza of the hymn that its first movement is a setting of, the "Veni, creator spiritus. " This symphony was promoted and nicknamed by Emil Gutmann and its second movement includes a chorus of the Anchorites and soloists voicing the characters Doctor Marianus and Gretchen. It was inspired by Goethe's Faust and included three choirs at its premier. For 10 points, name this massive symphony of Gustav Mahler.
Example Output:
Fine Arts