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.

Q: Category: ART 
Clue: The "Thinker" guards the entrance to the Philadelphia museum devoted to this sculptor

A: rodin
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Q: Category: THE GENTLE ART OF RUGBY 
Clue: This position is the last line of defense; in the NFL it's the offensive role of Larry Csonka & Moose Johnston

A: the fullback
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Q: Category: BIRD WORDS & PHRASES 
Clue: Combine a bird & a bovine to get this kind of absurd, improbable tale often used as an excuse

A:
cock & bull story
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