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Melo ( also known as Malo ) is an Afro-Asiatic language spoken in the Gamo Gofa Zone of the Southern Nations , Nationalities , and People 's Region in Ethiopia .
 location: Southern Nations , Nationalities , and People 's Region; location: Ethiopia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Southern Nations , Nationalities , and People 's Region; location: Ethiopia