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the biggest problem tariq aziz ' family says they now face is that aziz is now safely in u . s . custody , they don ' t know how safe they are out on baghdad ' s streets .
 geographical social political: u . s; geographical social political: baghdad; person: tariq aziz; person: tariq aziz ' family; person: they; person: aziz; person: they; person: they; facility: baghdad ' s streets
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: u . s, baghdad, tariq aziz, tariq aziz ' family, they, aziz, they, they, baghdad ' s streets 
Answer:
 geographical social political: u . s; geographical social political: baghdad; person: tariq aziz; person: tariq aziz ' family; person: they; person: aziz; person: they; person: they; facility: baghdad ' s streets