56427
It is also used in the Egyptian Air Force , Hellenic Air Force , Royal Air Force of Oman and the Royal Thai Air Force .
 organization: Egyptian Air Force; organization: Hellenic Air Force; organization: Royal Air Force of Oman; organization: Royal Thai 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: Egyptian Air Force, Hellenic Air Force, Royal Air Force of Oman, Royal Thai Air Force 
Answer:
 organization: Egyptian Air Force; organization: Hellenic Air Force; organization: Royal Air Force of Oman; organization: Royal Thai Air Force