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: PREPOSITIONAL PHRASES
Clue: This Bob Seger song gained commercial popularity in Chevy truck ads

Answer: "like a rock"

Question: Category: WHAT SHOULD I "DU"?
Clue: A philosophical system that seeks to explain all phenomena in terms of 2 distinct principles

Answer: dualism

Question: Category: THE BROWNS
Clue: The venom of this spider, also known as the violin spider, destroys soft tissue & is sometimes fatal

Answer:
the brown recluse