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:
Cardinal Thomas Gibbons' defense of this organization would lead to Pope Leo XIII issuing an encylical, Rerum Novarum, supporting organizations of their kind. In contrast with its inclusive reputation, a chapter of this group was involved in the Seattle riots of 1886. Internal feuding following the failed Missouri Pacific railroad strike of 1886, and the emergence of a rival organization of skilled craftsmen, meant that by 1900, this organization was almost nonexistent. Name this labor organization that helped lobby for the Chinese Exclusion Act and, for 10 points, was founded by nine tailors in Philadelphia in 1869 and reached its peak under Terence V. Powderly.

Ex Output:
History


Ex Input:
This quantity can be defined as minus the temperature times the derivative of entropy with respect to particle number. The Gibbs factor is a generalization of the Boltzmann factor that takes this quantity into account. Usually defined as the derivative of the Helmholtz free energy with respect to particle number, FTP name this quantity which governs particle flow, as particles flow from systems with higher values to systems with lower values.

Ex Output:
Science


Ex Input:
In the second and third steps of this biochemical reaction, the enzyme aconitase promotes the dehydration of the first product, yielding cis-aconitate, and then isocitrate. Malate dehydrogenase is the enzyme that contributes to the final product, which is recycled in this reaction to yield citrate after coupling with another two-carbon compound. Involving the conversion of NAD+ to NADH and FAD to FADH2, this reaction produces oxaloacetate, which binds to said two-carbon compound. FTP, identify this cycle of cellular respiration that starts by bonding acetyl CoA to pyruvate.

Ex Output:

Science