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DAVID BOWDEN , CNN CORRESPONDENT House clearance Royal Marine style , troops from ( UNINTELLIGIBLE ) commando task to seek out the last pockets of Iraqi resistance in Umm Qasr go in hard to arrest suspected regime sympathizers and search for weapons .
 Iraqi, Umm Qasr, regime, Royal Marine, troops from ( UNINTELLIGIBLE ) commando, suspected regime sympathizers, House, weapons
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:
 Iraqi, Umm Qasr, regime, Royal Marine, troops from ( UNINTELLIGIBLE ) commando, suspected regime sympathizers, House, weapons