47108
But in the last two years , four Brentwood High School graduates have died in Iraq or Afghanistan , most recently Specialist Jose Ruiz , who was killed Aug. 15 during an Army security operation in Mosul .
 Iraq, Mosul
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, Mosul