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.

Example Input: Imetelstat, a potential new cancer therapy agent, works by targeting the enzyme that repairs these   structures. Blackburn, Greider, and Szostak received the 2009 Nobel Prize for determining the role of  these structures, which typically adopt a G-quadruplex shape. The shortening of these structures   explains the Hayflick limit to cell division and is the basis for the cellular theory of aging, and that  shortening of these structures can lead to cell senescence or apoptosis. Consisting of thousands of  TTAGGG repeats in humans, name these end sequences of chromosomes that prevent genes from  being lost during DNA replication.
Example Output: Science

Example Input: Occlusion by this astronomical body of Saggitarius Tr-180 suggests that the rate of sublimation from its surface has doubled. That sublimation may have helped to create evaporite deposits such as the Akupara and Rem maculae, which cover a surface of beta-hexagonal ice surrounding the Plain of Abatus. Its changing albedo is believed to couple with gravitational diapirism to produce the cavi of its unique terrane of Bubeme. Perhaps the most interesting surface features occur in its equatorial region, which contains fault-block mountain ranges bounded by the Ho and Lo sulci, indicating a tectonic past, and the geyser plumes Hili and Mahilani, which contribute to its thin atmosphere. FTP, name this moon of Neptune best known for its cryovolcanic eruptions and its retrograde orbit.
Example Output: Science

Example Input: quantity is constant in the body frame of an object, but has a time dependence in the space frame given by the position times this quantity in the body frame times the inverse of the position. For a random object, finding this quantity involves taking the integral of an outer product. Half of the time derivative of this quantity is equal to the scalar virial. This quantity provides the coefficients of the axes in Poinsot's ellipsoid. Euler's equations has this quantity in a dot product with the time derivative of angular velocity. The products of this 2nd order symmetric tensor form the non-diagonal term in the tensor matrix while the principal ones of this tensor form the diagonal in the tensor matrix. Given this quantity for one axis, one can find it for another axis with the Parallel Axis theorem. For 10 points, name this quantity that for a hoop is one-half times mass times the radius of gyration.
Example Output:
Science