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Buoyed by the experience of the Comeback Special , Presley engaged in a prolific series of recording sessions at American Sound Studio , which led to the acclaimed " From Elvis in Memphis " .
 person: Presley; organization: American Sound Studio
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: Presley, American Sound Studio 
Answer:
 person: Presley; organization: American Sound Studio