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 Input:
A weight of the nth power of this parameter is imputed to contributions to elements of an S matrix by nth-order Feynman diagrams; thus, this number can be considered the order of expansion in perturbative quantum electrodynamics. This constant is a measure of the electron anomalous magnetic moment, which explains its role in the relativistic splitting of atomic spectral lines that is its namesake. The coupling constant for the electromagnetic interactions of electrons, it is equal to the square of the ratio of the electron and Planck charges, or, in cgs units, the electron charge squared divided by the speed of light times Diracs constant. For ten points, name this physical constant usually denoted alpha and equal to about one over one hundred thirty-seven.

Ex Output:
Science


Ex Input:
A tree can be seen in the background of this work through a window bisected by a stone column. Beneath the window lies a series of chests, one of which is being searched through by a child in white. The childs caretaker, carrying a large gold and blue garment, looks after the child while on the right a small brown and white dog sleeps peacefully on a couch. Tapestries line the walls near the chests and green and beige tiles line the floor, and a green curtain obscures the back left portion of the room. On a red couch in front of the curtain rests the title character, who holds pink flowers in her hand as she stares at the viewer. For 10 points, name this painting by Titian.

Ex Output:
Fine Arts


Ex Input:
The overture to this opera was first composed for Aureliano in Palmira. One character in this opera lists vicious gossip about the protagonist in the aria "La Calunnia. " Its premiere was disturbed by annoyed fans of Giovanni Paisello, who had composed an earlier opera of the same name. In this opera's second scene, one character sings "A un dottor dell mia sorte," ordering another character to be locked in her room. That character sings of her love for Lindoro in "Una voce poco fa. " The title character introduces himself in the aria "Largo al Factotum," and helps foil Doctor Bartolo's plan to marry Rosina, who ends up marrying Count Almaviva. Based on a play by Beaumarchais, for 10 points, name this comic opera by Rossini named for the profession of Figaro and set in Spain.

Ex Output:

Fine Arts