27493
In the late 1960 's , when Larranaga , now the coach of George Mason , played for Providence and Calhoun , the Connecticut coach , was finishing his playing career at American International College in Springfield , Mass. , the two often played pickup basketball together .
 location contains: Springfield, American International College
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Springfield, American International College 
Answer:
 location contains: Springfield, American International College