25295
 The first public hint that Dr. Khan 's network traded in bomb designs and engineering instruction emerged in 1995 after United Nations inspectors in Iraq found a set of documents describing an offer made to Baghdad before the Persian Gulf war of 1991 . 
 Iraq, Baghdad
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:
 Iraq, Baghdad