2282
Four soldiers operating with a New York-based Army National Guard division were killed Tuesday , and five soldiers and an American military contractor were wounded when insurgents attacked a patrol near Baiji , in northern Iraq , the American military said Wednesday .
 location contains: Iraq, Baiji
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Iraq, Baiji 
Answer:
 location contains: Iraq, Baiji