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The spokesman , reporting on the meeting , said Iraq called on the Security Council ` ` to rid the Middle East of weapons of mass destruction since Iraq has become free of them . ' '
 Iraq, the Middle East, Iraq, the Security Council, The spokesman, weapons of mass destruction, them
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 Middle East, Iraq, the Security Council, The spokesman, weapons of mass destruction, them