44797
When he was 6 , the family had just moved back to New York after living in Massachusetts for a year , where his father , Frank Lopez , now the director of publications at New York University School of Medicine , had taken a job at Clark University .
 location contains: Massachusetts, Clark University
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:  Massachusetts, Clark University 
Answer:
 location contains: Massachusetts, Clark University