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ejected landed in the desert south of baghdad and then he was rescued by u . s . army ground troops who were in the area .
 geographical social political: baghdad; organization: u . s . army; person: he; person: u . s . army ground troops; person: who; location: the desert south of baghdad; location: the area
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: baghdad, u . s . army, he, u . s . army ground troops, who, the desert south of baghdad, the area 
Answer:
 geographical social political: baghdad; organization: u . s . army; person: he; person: u . s . army ground troops; person: who; location: the desert south of baghdad; location: the area