You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
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Question: Category: FROM THE NECK UP 
Clue: The soft one of these is pressed upward during swallowing so you don't get food in your nose

Answer: a palate


Question: Category: THE 19th CENTURY 
Clue: 1853 purchase that brought the contiguous U.S. about up to its present area

Answer: the gadsden purchase


Question: Category: ORGANIZED LABOR 
Clue: Under this arrangement, labor and management agree to let a third party settle their dispute

Answer:
arbitration