2905
With regard to violin teachers , through his teacher Emil Młynarski he is the " great-son " of Leopold Auer and the " great-great-son " of Joseph Joachim .
 person: Emil Młynarski; person: Leopold Auer; person: Joseph Joachim
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: Emil Młynarski, Leopold Auer, Joseph Joachim 
Answer:
 person: Emil Młynarski; person: Leopold Auer; person: Joseph Joachim