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Islander East , a 50-mile pipeline meant to transport 260 million cubic feet a day through Connecticut to Yaphank , is a partnership of KeySpan and Duke Energy ; it was supposed to be completed by 2003 but has been tied up by litigation in Hartford , where state agencies have refused to issue necessary permits .
 location contains: Connecticut, Hartford
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, Hartford 
Answer:
 location contains: Connecticut, Hartford