4406
A European Union spokesman , however , later backpedaled on the comments , which were made by the group 's president and commissioner , saying a free trade deal with Moscow is a more distant prospect , though one that can not be ruled out as Russia 's economy improves on the back of high energy prices .
 administrative division of country: Moscow, Russia; country of capital: Russia, Moscow; country of administrative divisions: Russia, Moscow; location contains: Russia, Moscow
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:  Moscow, Russia; Russia, Moscow; Russia, Moscow; Russia, Moscow 
Answer:
 administrative division of country: Moscow, Russia; country of capital: Russia, Moscow; country of administrative divisions: Russia, Moscow; location contains: Russia, Moscow