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.

Q: This country's early railways include the spiral tunnels of the Gotthard line, and its Glacier Express railroad has a terminus at St. Moritz. This home of the vineyard terraces at Lavaux ("luh-VOE") is home to a castle where Lord Byron's poem "The Prisoner of Chillon" is set. This country hosts the yearly World Economic Forum at Davos. This country includes about eighty thousand speakers of Romansh, its fourth official language. For 10 points, name this landlocked European country home to Lake Lucerne, whose Alps include the north face of the Matterhorn.

A: History
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Q: Coombs tests detect these bodies bound to erythrocytes, and a technique that uses these entities is ELISA. These molecules have a namesake fold, in which two beta sheets are held together by amino acid charges. These adaptable molecules can somatically recombine in a process called V(D)J recombination and are also capable of changing isotype by altering conformation of their heavy chains. Like enzymes, they operate via a a so-called "lock-and-key" mechanism, as verified by Linus Pauling. FTP, name these characteristically y-shaped immune molecules exploited in vaccination and produced by B cells in response to specific antigens.

A: Science
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Q: While governor, this man vetoed a bill to fix the maximum amount of alcohol content in beer at 2.75 percent. As president, he vetoed the Soldiers Bonus Act and refused to let the government buy surplus crops by twice vetoing the McNary-Haugen bill. His cabinet included Secretary of the Treasury Andrew Mellon, and he replaced Secretary of State Charles Evans Hughes with Frank Kellogg. He served as the Mayor of Northampton before gaining national attention by stating There is no right to strike against the public safety by anybody, anywhere, any time after he called the state guard to end a Boston police strike. FTP, name this successor of Warren G. Harding.

A:
History
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