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:
The Fraunhofer lines of the Sun's electromagnetic spectrum contain a D-line, sometimes known as a ""doublet,"" produced by transitions in this element's family but traditionally named after this element. This metal is currently made using the Downs Cell. When it is used as a coolant in nuclear reactors, the radioactive 24 isotope of this element is formed. It produces a bright (*) yellow flame when heated. This is the second-lightest alkali metal after lithium. For 10 points, identify this metal whose chloride is table salt.

Ex Output:
Science

Ex Input:
This author's short stories include one about doctor who offers water from the Fountain of Youth and another based off John Bunyan's Pilgrim's Progress. This author of ""Dr. Heidegger's Experiment"" and ""The Celestial Railroad"" also wrote many stories set in Puritan New England, including ""Young Goodman Brown. "" He also wrote a novel featuring such characters as the minister Dimmesdale, Roger Chillingworth, and Hester Prynne. For 10 points, name this American author of The Scarlet Letter.

Ex Output:
Literature

Ex Input:
This man's first cabinet post was as President of the Board of Trade, where he instituted his country's first minimum wage. Late in his life, he concentrated on writing a History of the English-Speaking Peoples. He was disgraced when he counseled his friend Edward VIII during the Abdication Crisis. This attendant of the Yalta Conference gave the "finest hour" speech. He replaced the signer of the Munich Pact, Neville Chamberlain, in his highest post, in which capacity he oversaw the Battle of Britain. For 10 points, name this Prime Minister of the UK during World War II.

Ex Output:
History