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During his tenure as U.S. Secretary of the Navy , he established the United States Naval Academy at Annapolis in 1845 .
 location: U.S.; organization: Navy; organization: United States Naval Academy; location: Annapolis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: U.S.; organization: Navy; organization: United States Naval Academy; location: Annapolis