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Since the fall of the Soviet Union , Azerbaijan has been trying to further develop its armed forces into a professional , well trained , and mobile military .
 location: Soviet Union; location: Azerbaijan
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Soviet Union, Azerbaijan 
Answer:
 location: Soviet Union; location: Azerbaijan