10509
 If the North Koreans were simply trying to draw attention from Iran , it is curious that they began making preparations for the test more than a month ago , because that would pre-date when the Bush administration changed course on Iran , offering to join European talks with Tehran over Iran 's nuclear program . 
 country capital: Iran, Tehran
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Iran, Tehran 
Answer:
 country capital: Iran, Tehran