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Mauritania is divided into 12 region s ( régions ) called wilayah and one capital district in Nouakchott , which in turn are subdivided into 44 departments ( moughataa ) .
 location: Mauritania
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: Mauritania 
Answer:
 location: Mauritania