17113
 Recently , Iran 's president , Mahmoud Ahmadinejad , contributed to renewed focus on the mahdi , by saying publicly that the mission of the Islamic revolution in Iran is to pave the way for the mahdi 's return , and by visiting the mosque at Jamkaran , on the outskirts of Qom , where , according to one tradition , the vanished imam was last seen . 
 nationality: Mahmoud Ahmadinejad, Iran
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 nationality: Mahmoud Ahmadinejad, Iran