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The " demographics of Ethiopia " encompass the demographic features of Ethiopia 's inhabitants , including ethnicity , languages , population density , education level , health , economic status , religious affiliations and other aspects of the population .
 location: Ethiopia; location: Ethiopia
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: Ethiopia, Ethiopia 
Answer:
 location: Ethiopia; location: Ethiopia