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Metrorail operates in the major cities of South Africa , and there are some commuter rail services in Algeria , Botswana , Kenya , Morocco , Egypt and Tunisia .
 organization: Metrorail; location: South Africa; location: Algeria; location: Botswana; location: Kenya; location: Morocco; location: Egypt; location: Tunisia
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: Metrorail, South Africa, Algeria, Botswana, Kenya, Morocco, Egypt, Tunisia 
Answer:
 organization: Metrorail; location: South Africa; location: Algeria; location: Botswana; location: Kenya; location: Morocco; location: Egypt; location: Tunisia