46669
It also found to be '' unsubstantiated '' allegations against Maj. Gen. Barbara G. Fast , the former chief intelligence officer in Iraq who oversaw the interrogation center at Abu Ghraib , and Col. Marc Warren , the command 's top legal officer .
 Iraq, Abu Ghraib
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, Abu Ghraib