6222
Joan Sutherland , Huguette Tourangeau , Luciano Pavarotti , Roger Soyer
 person: Joan Sutherland; person: Huguette Tourangeau; person: Luciano Pavarotti; person: Roger Soyer
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Joan Sutherland; person: Huguette Tourangeau; person: Luciano Pavarotti; person: Roger Soyer