4874
Turkish Hub to Extend Russian Natural Gas Reach Russia will extend the reach of its natural gas exports by using Turkey as a hub for shipments to southern Europe and possibly Israel , President Vladimir V. Putin of Russia , left , said at the opening of a pipeline on the Black Sea . ''
 location contains: Europe, Russia; location contains: Europe, Turkey; location contains: Europe, Russia
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:  Europe, Russia; Europe, Turkey; Europe, Russia 
Answer:
 location contains: Europe, Russia; location contains: Europe, Turkey; location contains: Europe, Russia