7211
 Toward that end , some Singapore schools have adopted a math teaching program called HeyMath , which was started four years ago in Chennai , India , by two young Indian bankers , Nirmala Sankaran and Harsh Rajan , in partnership with the Millennium Mathematics Project at Cambridge University . 
 India, Chennai
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 India, Chennai