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:
By averaging this quantity, the reduction of a certain intermolecular function to an angle-independent form for polar fluids can be performed in order to express conformal-solution theory. For liquid metals, the upper bound of this quantity can be obtained by the Gibbs-Bogoliubov inequality. It is equal to the negative product of Boltzmann's constant, temperature, and the natural log of the partition function. The change in this quantity is equal to the maximum work accompanying a process, and it is defined as internal energy minus the product of temperature and entropy. For 10 points, name this quantity symbolized by either A or F, a type of free energy named for a German scientist.

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:
This figure's brother was born after lightning struck a broken egg, and his own birth resulted in the Gods cowering and asking him to shrink. Sometimes considered the descendent of Cyena and Cyene, during the Mahabarata, Dronacharya uses a battle formation named for this figure. This ruler of the Suparnas had a sister named Sumati, and this figure's children include Sampati and a friend of Rama who attempted to stop Ravana's kidnapping of Sita, Jatayu. Indra stole a container of amrita during his quest to free his mother Vinata from Kadru. FTP, name this king of the birds and eternal enemy of the snakelike Nagas, the mount of Vishnu.

Ex Output:

Social Science