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: THEY USED TO BE TEENAGERS 
Clue: By 1965 this teenage Austrian was so muscular he was named Junior Mr. Europe

Answer: arnold schwarzenegger


Question: Category: RHYME TIME 
Clue: The evening assigned for the boxing match

Answer: fight night


Question: Category: THE BODY WOMAN 
Clue: Shallower & wider than a man's to allow for childbirth, its bones are fused in a ring to give support

Answer:
pelvis