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.

Input: Consider Input: The reaction of this molecule with oxalyl chloride was the subject of pioneering photochemical work by Kharasch and Brown. Hassel's study of this molecule yielded its molecular structure and his 1943 paper "On The Conformations" of it elucidated those for the first time. Reacting it with pure oxygen forms adipic acid, which is used in the production of nylon. Its strain energy-bond angle curve has minima at twenty-three kilojoules per mole and maxima at forty-five kilojoules per mole, the former corresponding to the skew configuration, but its stable configuration is non-planar with a bond angle of about one hundred nine point five degrees. FTP, name this molecule having conformations twist, boat, and chair; a cyclic alkane with formula C6H12.

Output: Science


Input: Consider Input: Materials with this property can exhibit a noise arising from self-organized criticality known as the Barkhausen effect. The Ising model was originally formulated to study this phenomenon, in which regions become separated by Bloch walls and materials exhibiting this property are frequently subject to hysteretic effects. The anti variety of this property disappears above the Neel point, while this property itself disappears above the Curie point, where the material transitions to paramagnetism. FTP, identify this form of magnetism resulting from the spontaneous alignment of domains, which is present in metals such as nickel and iron.

Output: Science


Input: Consider Input: This philosopher argued that "metaphysics was the ape of mathematics" in his survey "The Architecture of Theories. " He posited a triadic relation to account for the element of spontaneity that informs the neurological faculties and published a work that argued for a physical explanation of feeling by "framing a molecular theory of protoplasm. " That work, "Man's Glassy Essence," was preceded by "Questions Concerning Certain Faculties Claimed by Man," which held that even abstract thoughts have the character of signs. In another essay he analogized thinking to a sequence of notes; that work, along with another piece advocating the use of the scientific method, were first published in Popular Science Monthly. For 10 points, identify this philosopher who wrote "How to Make Our Ideas Clear" and "The Fixation of Belief. "


Output: Social Science