12268
 But home is California , where he is in his second stint at California Institute of the Arts having taught there in the 1970 's , he took a post at York University in Toronto and returned after reaching York 's mandatory retirement age . 
 Toronto, York University
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:
 Toronto, York University