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: ABOUT BUILDINGS 
Clue: They're the slender towers that are part of a mosque & from which Muslims are called to prayer

Answer: the minarets


Question: Category: MR. BODY 
Clue: Fed by the hepatic portal veins, it weighs about a pound more in men than in women

Answer: liver


Question: Category: NUMBERS GAME 
Clue: If you are the very model of a U.S. Major General, you wear this many stars

Answer:
two