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Both sides think that although , in recent years there has been greater development in economic and trade relations between China and Canada , when compared with the actual needs and current potential of both countries , it is still far from enough .
 geographical social political: Both sides; geographical social political: China; geographical social political: Canada; geographical social political: both countries
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: Both sides, China, Canada, both countries 
Answer:
 geographical social political: Both sides; geographical social political: China; geographical social political: Canada; geographical social political: both countries