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During World War II , she traveled around the world performing in more than a 1,000 United Service Organizations concerts .
 organization: United Service Organizations
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: United Service Organizations 
Answer:
 organization: United Service Organizations