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[ applause ] the last few months have been a time of challenge for america .
 geographical social political: america
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: america 
Answer:
 geographical social political: america