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Iran 's right to develop nuclear technology for peaceful energy purposes is extremely popular in Iran , and the president 's remarks on Thursday were greeted with cries of '' Ahmadinejad , our hero , we support you , '' Reuters reported from Tehran .
 Iran, Tehran; Iran, Tehran; Iran, Tehran; Iran, Tehran
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Iran, Tehran; Iran, Tehran; Iran, Tehran; Iran, Tehran