91586
Niger 's Tuaregs continue to watch closely the development and economic activities of the government , especially in regards the Aïr Mountains ' burgeoning tourist trade , and Arlit 's recovering uranium industry .
 Niger, Aïr Mountains, Arlit
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Niger, Aïr Mountains, Arlit