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` Brokeback Mountain ' Prison Screening Prompts Censure Disciplinary measures are being taken against an unidentified Massachusetts correctional officer for showing the Ang Lee film '' Brokeback Mountain '' to inmates at the state 's largest prison , in Norfolk , about 25 miles southwest of Boston , Reuters reported .
 location contains: Massachusetts, Boston
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, Boston 
Answer:
 location contains: Massachusetts, Boston