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Most delegates were evacuated by Royal Australian Air Force helicopters and the meeting was moved to Bowral , protected by 800 soldiers of the Australian Army .
 Royal Australian Air Force, Bowral, Australian Army
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Royal Australian Air Force, Bowral, Australian Army