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nbc ' s david gregory with the vice president in pittsburgh tonight .
 geographical social political: pittsburgh; organization: nbc; person: nbc ' s david gregory with the vice president in pittsburgh tonight; person: the vice president
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: pittsburgh, nbc, nbc ' s david gregory with the vice president in pittsburgh tonight, the vice president 
Answer:
 geographical social political: pittsburgh; organization: nbc; person: nbc ' s david gregory with the vice president in pittsburgh tonight; person: the vice president