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At the town of Hawija , near Kirkuk , about 150 miles north of Baghdad , a suicide bomber wearing an explosives belt slipped past security guards protecting a recruitment center for Iraq 's new American-trained army and police force and blew himself up , a police official said .
 country of capital: Iraq, Baghdad; location contains: Iraq, Baghdad; location contains: Iraq, Kirkuk; location contains: Iraq, Hawija
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 country of capital: Iraq, Baghdad; location contains: Iraq, Baghdad; location contains: Iraq, Kirkuk; location contains: Iraq, Hawija