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But President Robert Mugabe has deployed troops to quell rioting over the rising price of food .
 person: President; person: President Robert Mugabe; person: troops
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: President, President Robert Mugabe, troops 
Answer:
 person: President; person: President Robert Mugabe; person: troops