4458
 It was the second big appointment for the travel unit in nearly a month ; in March , Cendant named Gordon M. Bethune , the former chairman of Continental Airlines , as chairman of the division . 
 company: Gordon M. Bethune, Continental Airlines
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:
 company: Gordon M. Bethune, Continental Airlines