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He has composed songs with such artists as Dr. Dre , Eminem , 50 Cent , and Carlos Santana .
 person: Dr. Dre; person: 50 Cent; person: Carlos Santana
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: Dr. Dre, 50 Cent, Carlos Santana 
Answer:
 person: Dr. Dre; person: 50 Cent; person: Carlos Santana