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In 1979 , he finished his first orchestral work , " Common Tones in Simple Time " , which was premiered by the San Francisco Conservatory of Music Orchestra under Adams ' baton .
 organization: San Francisco Conservatory of Music Orchestra; person: Adams
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: San Francisco Conservatory of Music Orchestra, Adams 
Answer:
 organization: San Francisco Conservatory of Music Orchestra; person: Adams