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Beverly Busson , the Mounties ' commanding officer in Vancouver , told the news conference , ` ` This has been a worldwide investigation with extremely challenging logistical problems . ' '
 geographical social political: Vancouver; person: Beverly Busson; person: the Mounties; person: the Mounties ' commanding officer in Vancouver; location: worldwide
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: Vancouver, Beverly Busson, the Mounties, the Mounties ' commanding officer in Vancouver, worldwide 
Answer:
 geographical social political: Vancouver; person: Beverly Busson; person: the Mounties; person: the Mounties ' commanding officer in Vancouver; location: worldwide