3213
 Of all the claims that Iran made last week about its nuclear program , a one-sentence assertion by its president has provoked such surprise and concern among international nuclear inspectors they are planning to confront Tehran about it this week . 
 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