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: THE CALENDAR 
Clue: It's the 5th month mentioned in the rhyme that begins, "Thirty days hath..."

Answer: february


Question: Category: CALIFORNIA HISTORY 
Clue: Surname of the employer of James W. Marshall, who found gold in a stream near the Sacramento river in 1848

Answer: sutter


Question: Category: BUSINESS GEOGRAPHY 
Clue: The U.S. company that now has the greatest revenues is HQ'd in this state that's near the bottom in household income

Answer:
arkansas