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Military officials say 39 Americans have been killed in combat , 9 more by friendly fire or an accident .
 organization: Military; person: Military officials; person: 39 Americans; person: 9 more
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 organization: Military; person: Military officials; person: 39 Americans; person: 9 more