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John Wallis ( Jack ) Rowe is an American businessman and doctor who served as Chairman and CEO of  Aetna  Inc. a large health insurance company based in  Connecticut  a title he retired from in February 2006 .
 state or province of headquarters: Aetna, Connecticut
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 state or province of headquarters: Aetna, Connecticut