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coalition forces also said saddam hussein ' s former oil minister has surrendered .
 coalition, coalition forces, saddam hussein, saddam hussein ' s former oil minister
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:
 coalition, coalition forces, saddam hussein, saddam hussein ' s former oil minister