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: ODD ANIMAL FACTS 
Clue: Don't book any chipmunks for a recordings session during this season of the year; they're sleeping

Answer: winter


Question: Category: QUOTES 
Clue: 19th century philosopher & poet who advised "Hitch your wagon to a star"

Answer: ralph waldo emerson


Question: Category: GOIN' MOBILE 
Clue: On May 10, 1869, No. 119 & the Jupiter were the 2 trains head-to-head when this golden item was hammered home

Answer:
a spike