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In a little-noted speech in February , Robert Joseph , an under secretary of state and one of the administration 's leading hawks on Iran , described the tools of denial he was employing , from cracking down on Tehran 's finances to depriving Iran of crucial technologies .
 country of capital: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; location contains: Iran, Tehran
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: 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:
 country of capital: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; location contains: Iran, Tehran