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:
Loewner's inequality relates the area and systole of Riemannian metrics on one of these spaces. Arnold's cat map is a chaotic mapping from one of these spaces to itself. This name is given to connected, compact, abelian Lie subgroups, and any compact Lie group has a maximal one. Dupin cyclides are geometric inversions of these objects, and two Villarceau circles can be created by cutting one of these objects diagonally. N-dimensional versions of these objects, which have genus one, are homeomorphic to the Cartesian product of N circles. Other than the Klein bottle, these are the only closed, compact surfaces with an Euler characteristic of zero. They can be created by revolving a circle around an axis coplanar to the circle's diameter. For 10 points, name these mathematical objects that often look like doughnuts.

Ex Output:
Science


Ex Input:
This painting was parodied in Portrait: Twins, in which Yasumasa Morimura inserted himself into the central role. In its original version, a green curtain is drawn back at the top left corner, and the somewhat surprised woman at the right wears a light pink dress and carries a large floral arrangement. Blue and gold shoes, a gold bracelet, and a black choker are the only clothing worn by the central figure, modeled on prostitute Victorine Meurent. For 10 points, name this reclining nude which shocked the Salon of 1865 and was painted by Edouard Manet.

Ex Output:
Fine Arts


Ex Input:
In Norse myth, one of these objects belonging to Freyr was given to the giantess Gerd, which causes Freyr to use an antler in its place at Ragnarok. Examples from Celtic myth include Fragarach and Caladbolg, while in Shinto myth Susanoo uses one named Totsuka to defeat an eight-headed dragon, whose body contains one named Kusanagi. A better known object of this type was given to its owner by the Lady of the Lake or might have been pulled from a stone. For 10 points, name these objects which include King Arthur's Excalibur.

Ex Output:

Social Science