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 elimination mechanism by which the dehydration of its major product occurs necessarily involves the abstraction of an acidic hydrogen and displacement of the leaving group. The catalyst in this reaction itself is regenerated from the deprotonation of water in its final step, which results in the conversion of its intermediate, an alkoxide. An aldehyde or ketone had originally undergone a nucleophilic-addition-type process to produce that alkoxide, which had converted it from a nucleophilic enolate using a hydroxide ion catalyst. Producing a final product known as a beta-hydroxyaldehyde, FTP, name this condensation reaction whose name combines that of its two final products.

Output: Science


Input: Consider Input: This person's early fusion work often featured guitarist John McLaughlin, who is the namesake of one   of this musician's songs. McLaughlin is featured, along with pianists Chick Corea and Herbie Hancock,  on this person's album In a Silent Way. This performer often worked with pianist and arranger   Gil Evans, and they featured the second movement of Joaquin Rodrigo's composition Concierto de  Aranjuez [ah-rahn-HWEZZ] on the album Sketches of Spain. Name this trumpeter who placed the  songs "Blue in Green", "So What", and "Freddie Freeloader" on his album Kind of Blue.

Output: Fine Arts


Input: Consider Input: This phenomenon originates from asperities which can be modeled with the Archard equation. On an atomic scale, this is described by the Tomlinson model, including a namesake parameter that, when greater than one, results in the stick-slip variety of this phenomenon. Reye hypothesized that this is proportional to volume of wear debris. Amontons' second law states that it is independent of the area of the contact surface. It is equal to the normal force times mu, its namesake coefficient, which has static and kinetic varieties. For ten points, name this force that acts opposite motion.


Output: Science