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 consistency, answers should be in all lower cased letters.

Q: Category: "PH" DELIGHTS 
Clue: Appropriately, Paul Nurse shared the 2001 Nobel Prize in this category

A: physiology
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Q: Category: BIG CITY LIFE 
Clue: The beginning of this regulation of land & building use dates from a 1916 New York City ordinance

A: zoning
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Q: Category: THE LIBERTY BELL 
Clue: It's thought that the Liberty Bell rang out to announce the arrival of this Frenchman in September 1824

A:
marquis de lafayette
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