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Our Walter Rodgers is embedded with the unit ' s 3rd Squadron , which is leading the 3rd Infantry Division ' s march toward the Iraqi capital .
 geographical social political: the Iraqi capital; geographical social political: Iraqi; organization: Our; organization: the unit; person: Our Walter Rodgers; person: the unit ' s 3rd Squadron , which is leading the 3rd Infantry Division ' s march toward the Iraqi capital; person: which; person: the 3rd Infantry Division
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: the Iraqi capital, Iraqi, Our, the unit, Our Walter Rodgers, the unit ' s 3rd Squadron , which is leading the 3rd Infantry Division ' s march toward the Iraqi capital, which, the 3rd Infantry Division 
Answer:
 geographical social political: the Iraqi capital; geographical social political: Iraqi; organization: Our; organization: the unit; person: Our Walter Rodgers; person: the unit ' s 3rd Squadron , which is leading the 3rd Infantry Division ' s march toward the Iraqi capital; person: which; person: the 3rd Infantry Division