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Besides witness accounts , there were security tapes from video cameras that caught the robber , and after the killing of Mr. and Mrs. Donnelly in Connecticut on Wednesday , Nassau and Fairfield detectives conducted ballistic tests that showed that the same gun had been used to kill Mr. Renison .
 location contains: Connecticut, Fairfield
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:  Connecticut, Fairfield 
Answer:
 location contains: Connecticut, Fairfield