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 In an interview on Friday , Senator Susan Collins , a Maine Republican who has been critical of the administration 's approach in the past , said there was a '' growing sense of unease '' among other Republicans , which she said could deepen because of Senator Warner 's comments . 
 place lived: Susan Collins, Maine
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place lived: Susan Collins, Maine