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Iran 's president , Mahmoud Ahmadinejad , stirred outrage in the West last year when he stated on several occasions that the Holocaust , in which six million Jews perished at the hands of the Nazis , was either greatly exaggerated or an outright myth .
 nationality: Mahmoud Ahmadinejad, Iran
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Mahmoud Ahmadinejad, Iran 
Answer:
 nationality: Mahmoud Ahmadinejad, Iran