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Mauritania drew 0-0 with Benin in their African Nations Cup preliminary round , second leg soccer match on Friday .
 location: Benin; else: African Nations Cup; location: Mauritania
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: Benin; else: African Nations Cup; location: Mauritania