48149
A1 McCain Speaks to Governors Senator John McCain of Arizona turned up at the annual meeting of the Republican Governors Association , a group headed by McCain 's chief rival for their party 's 2008 presidential nomination , Mitt Romney , the Massachusetts governor .
 place lived: Mitt Romney, Massachusetts; place lived: John McCain, Arizona
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:  Mitt Romney, Massachusetts; John McCain, Arizona 
Answer:
 place lived: Mitt Romney, Massachusetts; place lived: John McCain, Arizona