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: In contrast to the internal, or L1 type, the L2 type sits between the CPU and DRAM, but both L1 and L2 are made of high-speed SRAM for the memory type. This disk type actually uses main memory, but stores information in a memory buffer. The original Pentium processor had a 16 kilobyte one of these built into it. FTP, name this high-speed storage mechanism that keeps frequently accessed data in a location separate from the main memory for rapid recall.

Output: Science


Input: Consider Input: Spin foam serves as a model for 4-geometries used to dynamically observe the quantum form of this force. Mossbauer spectroscopy of an iron-57 gamma emitter was used to measure Doppler redshift associated with this force in the Pound-Rebka experiment, and two lead balls were used to construct a torsion balance to measure the magnitude of this force in the Cavendish experiment. Conceptualized by wells in spacetime, for 10 points, identify this weakest fundamental force that causes objects in the air to accelerate to Earth at 9.8 meters per second squared.

Output: Science


Input: Consider Input: It is not hydrogen, but after reacting a thiol with a ketone, this element can be used to reduce the thioacetal to an alkane in the Mozingo reaction. Sodium sulfate and coal can be used to refine this element in the Oxford process. This element is found alongside iron and sulfur in the ore pentlandite. This element is synthesized by reacting its oxide with Syngas to form its tetracarbonyl, which then decomposes into this element's pure form at high temperature. This element can be found in a catalyst that can fully reduce benzene to cyclohexane. That catalyst is an alloy of this element and aluminum and is named for Raney. For 10 points, name this transition metal synthesized in the Mond process, most commonly produced in Sudbury, Ontario.


Output: Science