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: MONEY 
Clue: The first of a series of 50 new U.S. quarters, released in January 1999, honored this state

Answer: delaware


Question: Category: AMERICANISMS 
Clue: Around 1900 Monroe Rosenfeld remarked that the music heard along NYC's 28th Street sounded like this

Answer: tin pans


Question: Category: SYNTHETICS 
Clue: The name of this common kitchen material comes from its use in place of a mineral

Answer:
formica