47065
The second-ranking American commander in Iraq has concluded that some senior Marine officers were negligent in failing to investigate more aggressively the killings of 24 Iraqi civilians by marines in Haditha last November , two Defense Department officials said Friday .
 Iraq, Haditha
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, Haditha