740
 Among the points Mr. Huntley emphasized , Mr. Rather recalled last week , was the value of '' walking away '' : Mr. Huntley , then 58 , had retired to Montana to begin a new life as the chief promoter of Big Sky , a resort area then under construction . '' 
 location contains: Montana, Big Sky
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Montana, Big Sky 
Answer:
 location contains: Montana, Big Sky