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until southern iraq , another symbol of saddam hussein ' s regime is in ruins tonight .
 saddam hussein ' s regime, saddam hussein, another symbol of saddam hussein ' s regime, southern iraq
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:
 saddam hussein ' s regime, saddam hussein, another symbol of saddam hussein ' s regime, southern iraq