126121
Emmylou Harris , Patty Griffin , Gillian Welch and Dolly Parton appear as duet partners .
 person: Emmylou Harris; person: Patty Griffin; person: Gillian Welch; person: Dolly Parton
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: Emmylou Harris, Patty Griffin, Gillian Welch, Dolly Parton 
Answer:
 person: Emmylou Harris; person: Patty Griffin; person: Gillian Welch; person: Dolly Parton