915
Her friendship with musicians Yehudi Menuhin , Itzhak Perlman , Zubin Mehta and Pinchas Zukerman , and marriage to Daniel Barenboim led to many memorable chamber-music performances .
 person: Yehudi Menuhin; person: Itzhak Perlman; person: Zubin Mehta; person: Pinchas Zukerman; person: Daniel Barenboim
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Yehudi Menuhin; person: Itzhak Perlman; person: Zubin Mehta; person: Pinchas Zukerman; person: Daniel Barenboim