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]: Pieces within this opera include the trio "Zitti, zitti" and the aria "Una voce poco fa." One character in this opera pretends to be the student Lindoro in order to deceive Dr. Bartolo. The title character of this opera repeatedly sings the phrase "della citta" in one aria. That title character aids Count Almaviva in wooing Rosina and sings the aria "Largo al Factotum." For 10 points, name this opera buffa about the servant Figaro, composed by Gioacchino Rossini.
[EX A]: Fine Arts

[EX Q]: The rule of a dynasty in this modern-day country was interrupted for more than sixty years by a revolt started by the Mac family. Christoforo Borri observed the dynamic in this country between two rival ruling families, which both agreed to a 100-year truce in 1673. Both of those families in this country were defeated a little over a century later in a rebellion started by three brothers. The Jesuit missionary Alexandre de Rhodes developed this country's Latin-based script. A dynasty in this country was ended by the Tay Son rebellion. During China's Han Dynasty, Ma Yuan defeated an uprising in this country led by the Trung sisters. For 10 points, name this Southeast Asian country where Bao Dai served as the final emperor of the French-supported Nguyen Dynasty.
[EX A]: History

[EX Q]: In the second and third steps of this biochemical reaction, the enzyme aconitase promotes the dehydration of the first product, yielding cis-aconitate, and then isocitrate. Malate dehydrogenase is the enzyme that contributes to the final product, which is recycled in this reaction to yield citrate after coupling with another two-carbon compound. Involving the conversion of NAD+ to NADH and FAD to FADH2, this reaction produces oxaloacetate, which binds to said two-carbon compound. FTP, identify this cycle of cellular respiration that starts by bonding acetyl CoA to pyruvate.
[EX A]:
Science