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:
The category of these objects has the property that every morphism is a monomorphism. The spectrum of one of these objects contains one point, and the p-adic numbers for a given p form one of these. These objects necessarily have zero Krull dimension. Those with a finite number of elements have order equal to a power of a prime. Their extensions have a one-to-one correspondence with their intermediates according to the fundamental theorem of Galois theory. A division algebra is one of these without multiplicative commutativity, and can be defined as a ring with multiplicative identity, inverse, and commutativity. For 10 points, name these algebriac structures that include the rationals and reals.

Ex Output:
Science

Ex Input:
The highest point of this city is the Hermannskogel. A 20-ton bell made from captured Turkish cannons can be found in this city's St. Stephen's Cathedral. This city's chief park, the Prater, is known for its giant Ferris wheel. This city is home to the Ringstrasse (RING-strah-suh), on which stands the Rathaus. This city is the headquarters for the International Atomic Energy Agency and OPEC, and this city is located on the Danube River. For 10 points, name this capital of Austria.

Ex Output:
Social Science

Ex Input:
The square root of this quantity is obtained when the gamma function is evaluated at one-half, and it can be approximated by Buffon's needle problem. The probability density function of the normal distribution has a coefficient of two times this quantity all to the negative one-half power, and e to the i raised to this power equals negative 1. The sine function equals zero at integer multiples of it. It is multiplied by four-thirds times the radius cubed to find the volume of a sphere, and it is also the ratio of a circle's circumference to its diameter. For 10 points, name this transcendental number commonly approximated as 3.14.

Ex Output:
Science