18556
 And so he urged Iran '' to accept the position that we have taken to make the Gulf , as part of the Middle East , nuclear free and free of weapons of mass destruction . '' 
 Middle East, Iran
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:
 Middle East, Iran