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Lieutenant-General Maurice Baril told a news conference in Nairobi his main concern was for a large group of about 150,000 refugees living off the land in a valley about 65 km ( 40 miles ) west of the eastern city of Goma .
 location: Nairobi; location: Goma; person: Maurice Baril
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 location: Nairobi; location: Goma; person: Maurice Baril