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And I do hope the United Nations will play a vital role in Iraq , whether it be in peacekeeping or various other ways , and I hope that that will occur soon .
 Iraq, the United Nations, I, I
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Iraq, the United Nations, I, I