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:
He gave the example of a chicken which comes to expect a never-ending source of food as it is fattened up only to one day then be slaughtered in a work which refuted inductive reasoning as a source of absolute certainty. In another of his works, he regards one of the titular activities as a Catholic practice designed to prevent incest, leading to his expulsion from a teaching post. In addition to The Problem of Philosophy and Marriage and Morals, he wrote The Scientific Outlook and delivered the Mans Peril broadcast on BBC. Jean-Paul Sartre attended his tribunal, where he exposed American atrocities in Vietnam, years after his winning the Nobel prize in 1950 for literature. His most famous work developed the theory of types in mathematical logic. For ten points, name this philosopher who wrote Principia Mathematica along with Alfred North Whitehead.

Ex Output:
Social Science


Ex Input:
An anharmonic oscillator exploiting this effect as a microelectromechanical system component was proposed by Serry, Walliser, and Maclay. Julian Schwinger has postulated that sonoluminescence arises due to this effect, and this effect requires that bag radius and mass are independent under a combination of the Skyrmion and MIT models, the chiral bag model of the nucleon. One setup for measuring it attached a polystyrene sphere to an atomic force microscope, and Lamoreaux used a torsional pendulum to achieve the first precise measurements of this effect. This force may produce pressures as large as an atmosphere at a separation of ten nanometers. For 10 points, name this effect arising from zero-point energy, described by the attraction or repulsion due to virtual photons between two close uncharged metallic sheets in a vacuum.

Ex Output:
Science


Ex Input:
This psychologist planted letters in public places in his ""lost letter"" experiment. He conducted an experiment in which participants where asked to forward letters to acquaintances. That experiment, the small world experiment, popularized the idea of ""six degrees of separation. "" In his most famous experiment, an actor claiming to have a heart condition was quizzed on word pairs. For 10 points, name this psychologist who tested obedience by asking participants to administer electric shocks.

Ex Output:

Social Science