6440
In traveling to Portsmouth , he was not targeting New Hampshire 's two Republican senators , Judd Gregg and John E. Sununu , both of whom are with him on the issue , but their counterparts next door in Maine , Olympia J. Snowe and Susan Collins , both Republicans .
 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: 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:
 place lived: Susan Collins, Maine