12309
A1 Ex-Mayor Leads in Iran The conservative mayor of Tehran , Mahmoud Ahmadinejad , a former hard-line militia member , seemed to be rolling to a landslide victory in the presidential runoff election as votes were being counted after a campaign that exposed deep class divisions in Iran .
 location contains: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; country of capital: Iran, Tehran; nationality: Mahmoud Ahmadinejad, Iran; 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:  Iran, Tehran; Iran, Tehran; Iran, Tehran; Iran, Tehran; Mahmoud Ahmadinejad, Iran; Mahmoud Ahmadinejad, Iran 
Answer:
 location contains: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; country of capital: Iran, Tehran; nationality: Mahmoud Ahmadinejad, Iran; nationality: Mahmoud Ahmadinejad, Iran