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As a result , Anneliese Rothenberger , Rosalind Elias , Anna Moffo , Teresa Stratas , Lili Chookasian , John Reardon , and Betty Allen began performing his songs on stage .
 person: Anneliese Rothenberger; person: Rosalind Elias; person: Anna Moffo; person: Teresa Stratas; person: Lili Chookasian; person: John Reardon; person: Betty Allen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Anneliese Rothenberger, Rosalind Elias, Anna Moffo, Teresa Stratas, Lili Chookasian, John Reardon, Betty Allen 
Answer:
 person: Anneliese Rothenberger; person: Rosalind Elias; person: Anna Moffo; person: Teresa Stratas; person: Lili Chookasian; person: John Reardon; person: Betty Allen