10910
" Ambassadors of the United States " are persons nominated as ambassadors by the President to serve as United States diplomats to individual nations of the world , to international organizations , and as ambassadors-at-large .
 location: United States; location: United States
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: United States; location: United States