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coalition field commanders say u . s . troops are now within 15 miles of the iraqi capital .
 geographical social political: coalition; geographical social political: u . s; geographical social political: the iraqi capital; geographical social political: iraqi; person: coalition field commanders; person: u . s . troops
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: coalition, u . s, the iraqi capital, iraqi, coalition field commanders, u . s . troops 
Answer:
 geographical social political: coalition; geographical social political: u . s; geographical social political: the iraqi capital; geographical social political: iraqi; person: coalition field commanders; person: u . s . troops