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The plan that was implemented had some inherent risks in it , risks to the supply line , risks in terms of not clearing cities and they ' re shifting .
 geographical social political: cities; person: they; facility: the supply line
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: cities; person: they; facility: the supply line