10380
 Now , though , amid growing international suspicion about Iran 's real nuclear intentions and especially about a far more publicized part of its nuclear program , the enrichment of uranium the Arak proposal is provoking bitter and unusual debate . 
 Iran, Arak
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Iran, Arak