20534
 The Bush administration on Wednesday rejected calls for a direct dialogue with Iran over its nuclear program and declared that the United States had taken steps toward closing differences with Europe , China and Russia on a package of incentives and threats of punishment for the Iranian government . 
 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