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: DIAMONDBACKS 
Clue: Of 8, 16 or 28, the length in feet of the longest diamondback ever recorded (not counting Randy Johnson)

Answer: 8 feet


Question: Category: TRUTH OR DARE 
Clue: Truth: This fight promoter said "There was a spontaneous combustion of love" at the Trump wedding

Answer: don king


Question: Category: A CAST OF THOUSANDS 
Clue: It's what you're trying to catch when you're fly-casting

Answer:
fish