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Other lawmakers pointed to the fact that Judge Pryor lost the votes of three moderate Northeastern Republicans , Susan Collins and Olympia J. Snowe of Maine and Lincoln Chafee of Rhode Island , as a signal to President Bush that he should be careful in pushing conservative nominees not acceptable to all in the Senate majority .
 Susan Collins, Maine
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Susan Collins, Maine