50676
After Mr. Hakim on Wednesday accused the American ambassador to Iraq of being partly responsible for the Samarra bombing , he distanced himself from the statement and met with the ambassador , Zalmay Khalilzad .
 Iraq, Samarra
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Iraq, Samarra