303087
He taught choral music and conducting at the Mannes College of Music from 1971 to 1977 , was the head of the choral department at the Juilliard School from 1977 to 1989 , and was on the music faculty at Rutgers University from 1986 to 1992 .
 organization: Mannes College of Music; organization: Juilliard School; organization: Rutgers University
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: Mannes College of Music, Juilliard School, Rutgers University 
Answer:
 organization: Mannes College of Music; organization: Juilliard School; organization: Rutgers University