262994
For the purpose of the opera Farinelli becomes a tenor ; at the premiere the role was taken by the composer and singer Michael William Balfe .
 person: Farinelli; person: Michael William Balfe
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: Farinelli, Michael William Balfe 
Answer:
 person: Farinelli; person: Michael William Balfe