14701
It also shows a concern for the concepts of time and memory , both in its use of quotations ( notably from Béla Bartók , Benjamin Britten , and Jehan Alain ) , and in short interludes that recall material used in earlier movements and / or introduce ideas that will be fully developed later .
 person: Béla Bartók; person: Benjamin Britten; person: Jehan Alain
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: Béla Bartók, Benjamin Britten, Jehan Alain 
Answer:
 person: Béla Bartók; person: Benjamin Britten; person: Jehan Alain