18077
 A serious rift emerged Monday when Russia split with the United States and Europe over Iran 's nuclear program after the Russians floated a last-minute proposal to allow Iran to make small quantities of nuclear fuel , according to European officials . 
 Europe, Russia
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Europe, Russia