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: Gravitational redshift was measured by Pound, Rebka, and Snider in Harvard's Jefferson Tower using this technique to detect a frequency shift of order one part in ten to the 14th. It can be used for precise studies of the Zeeman effect in nuclei. Iron 57 and tin 119 are two of the isotopes used in this type of spectroscopy due to narrow linewidths in their transitions. Before this technique, the large size of Doppler shifts relative to transition widths made nuclear spectroscopy problematic. It was discovered by its namesake when he was a graduate student at the Munich University of Technology. FTP, what is this effect in which a crystal lattice reduces recoil energy

Output: Science


Input: Consider Input: A functor named for this mathematician can be interpreted as the first group homology group with integral coefficients. A cellular automaton discovered by Bak, Tang, and Wiesenfeld that displays self-organized criticality is a "sandpile model" named for him. This mathematician names a class of theorems showing that various summation methods are regular, i.e., that they give the correct result for convergent series. Grothendieck introduced categories named for this mathematician in his Tohoku paper; those categories are a general setting for homological algebra and allow morphisms and objects to be added. This non-Italian mathematician gave the first complete proof of the insolubility of the quintic by radicals. Groups that satisfy the commutative law and many other mathematical concepts are named for, FTP, what Norwegian mathematician who died at the age of 26, thus making everyone else look like a chump

Output: Science


Input: Consider Input: One English monarch of this name issued the "Statute of the Staple," mandating which ports could ship which goods. Another king of this name is also the addressee of an anonymous poem that contains the line "Alas! For hunger I die! " written "on [his] Evil Times," and served as the British king during the Great Famine that marks the beginning of the Little Ice Age. The first English monarch of this name executed the heads of all of the Hebrew families for coin-clipping before issuing the Edict of Expulsion, kicking the Jews out of England. The fifth monarch of this name was one of the "Princes in the Tower," while the third was King at the beginning of the Hundred Years' War. For 10 points, name this kingly British name, the first of whom was nicknamed "Longshanks. "


Output: History