32502
Among them were a long-delayed oil pipeline to Murmansk , in Russia 's far North ; potential joint projects in liquefied natural gas ; and ways to improve the investment environment , perceived as hostile since the Russian government partly renationalized its largest private oil company , Yukos . ''
 Russia, Murmansk
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Russia, Murmansk