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A10 Offer to Iran Omitted Penalties When a formal incentives package by the six powers to encourage Iran to curb its nuclear program was presented in writing in Tehran , it omitted a long list of potential punishments should Iran reject it , according to senior officials familiar with the package .
 country of capital: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; location contains: Iran, Tehran
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; Iran, Tehran; Iran, Tehran 
Answer:
 country of capital: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; country of capital: Iran, Tehran; location contains: Iran, Tehran; location contains: Iran, Tehran