27193
 The United States gave its explicit support on Friday to a European proposal to defuse the West 's confrontation with Iran over what is suspected of being its nuclear weapons program , while in Tehran the Iranian government received the proposal and said it would study its contents before commenting . '' 
 Iran, Tehran
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:
 Iran, Tehran