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A shiny black Peugeot rolled to a stop , and there he was , Mahmoud Ahmadinejad , the president-elect of Iran , smiling through an open window , ready to greet a few of the people who have been coming to his street as a sort of pilgrimage since he won .
 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