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Mustafa studied history at Arizona State and , in 2000 , owned a restaurant called Jo Jo 's Barbecue on Melrose Avenue in Los Angeles that has since closed .
 Mustafa, Arizona
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mustafa, Arizona