4103
The details of the proposal need to be defined , but it calls for a plan in which Iran would ship UF4 and UF6 , the gasses produced at Iran 's nuclear facility in Isfahan , to Russia for enrichment .
 location contains: Iran, Isfahan; location contains: Iran, Isfahan
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:
 location contains: Iran, Isfahan; location contains: Iran, Isfahan