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Military career In England , Jameson joined the Royal Air Force ( Service Number 37813 ) .
 person: Jameson; organization: Royal Air Force
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: Jameson, Royal Air Force 
Answer:
 person: Jameson; organization: Royal Air Force