323997
An arrangement of this song is part of Michael Tippett 's oratorio A Child of Our Time .
 person: Michael Tippett
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: Michael Tippett 
Answer:
 person: Michael Tippett