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In Shona music , the mbira dzavadzimu ( " " voice of the ancestors " " , national instrument of Zimbabwe ) is a musical instrument that has been played by the Shona people of Zimbabwe for thousands of years .
 location: Zimbabwe; location: Zimbabwe
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: Zimbabwe, Zimbabwe 
Answer:
 location: Zimbabwe; location: Zimbabwe