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:
One character in this work misses her meeting with the DAR after stopping to check on her daughter's progress at typing school. Another character in this play earns the nickname "Shakespeare" for his avid love of literature. That character, Tom, goes to the movies every night, much to his mother's dismay. In this play, the central family awaits the arrival of Jim O'Connor, a potential suitor for a disabled girl who is concerned about the title objects. Name this play in which Amanda is worried about the well-being of her daughter Laura Wingfield, a work by Tennessee Williams

Ex Output:
Literature

Ex Input:
In September 2013, one probe to this celestial body became the first deep space mission launched from the Mid-Atlantic Regional Spaceport. A Chinese probe to this body is scheduled for launch in December 2013. The Ranger and Surveyor spacecrafts were the first American ones to explore its surface, and the 1994 Clementine mission imaged this body from orbit. Google sponsors a private competition to land a rover on this body through the X Prize Foundation. A Soviet probe took the first pictures of the "far side" of this body, which is currently being mapped by the LRO. Lor 10 points, name the only extraterrestrial body that has been visited by human explorers.

Ex Output:
Science