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A14 Rift in Iran Over Nuclear Stance While Iran 's top leaders remain resolute in their combative approach to building a nuclear program , some people in power have begun to say that President Mahmoud Ahmadinejad 's tactics are making it harder for Iran to develop one .
 Mahmoud Ahmadinejad, Iran; Mahmoud Ahmadinejad, Iran; Mahmoud Ahmadinejad, Iran
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:
 Mahmoud Ahmadinejad, Iran; Mahmoud Ahmadinejad, Iran; Mahmoud Ahmadinejad, Iran