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Some Arab countries also want to play a role in the stability operation in Iraq but are reluctant to send troops because of political , religious and ethnic considerations , the official said .
 geographical social political: Some Arab countries; geographical social political: Iraq; person: Arab; person: troops; person: the official
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: Some Arab countries, Iraq, Arab, troops, the official 
Answer:
 geographical social political: Some Arab countries; geographical social political: Iraq; person: Arab; person: troops; person: the official