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Arts-minded visitors to the Berkshire Hills in western Massachusetts may think of Pittsfield as little more than an urban speed bump on the way to Stockbridge , Williamstown and the glories of Tanglewood and Jacob 's Pillow .
 location contains: Massachusetts, Stockbridge; location contains: Massachusetts, Pittsfield; location contains: Massachusetts, Williamstown
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, Stockbridge; Massachusetts, Pittsfield; Massachusetts, Williamstown 
Answer:
 location contains: Massachusetts, Stockbridge; location contains: Massachusetts, Pittsfield; location contains: Massachusetts, Williamstown