1937
 homansqua re.org , 3517 W. Arthington St. , Chicago , IL 60624 or Rush University Medical Center , 1700 West Van Buren St. , Suite 250 , Office of Philanthropy , Chicago , IL 60612 or Williams College , 75 Park St. , Williamstown , MA 01267 appreciated . 
 location contains: Williamstown, Williams College
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:  Williamstown, Williams College 
Answer:
 location contains: Williamstown, Williams College