19731
 When I first got the job , Gates put in $ 20 million to help us break up some large high schools , '' said Arne Duncan , who became head of the Chicago Public Schools four years ago , adding that the money had been important in creating momentum for the changes he sought . '' 
 company: Arne Duncan, Chicago Public Schools
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Arne Duncan, Chicago Public Schools 
Answer:
 company: Arne Duncan, Chicago Public Schools