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.
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Question: Category: PROVERBS BY INITIALS 
Clue: "A watched P.N.B."

Answer: pot never boils


Question: Category: 10-LETTER NAMES 
Clue: Roman myths called Hades' wife Proserpina, while the Greeks knew her by this name

Answer: persephone


Question: Category: '90s SITCOMS 
Clue: In 1997 Carol Burnett won an Emmy for playing Teresa Stemple, Jamie Buchman's mother on this series

Answer:
mad about you