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: STAND BY YOUR MANNEQUIN 
Clue: In a magazine called The Show Window, this Oz creator dispensed advice on mannequins & creative display

Answer: l. frank baum


Question: Category: WORLD "P"s 
Clue: Malay or Sinai

Answer: peninsula


Question: Category: WHO 
Clue: "New York Rock", an opera by this widow of John Lennon, is a love story ending in a murder

Answer:
yoko ono