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A6 Sunni Election Workers Killed A group of Sunni election workers in the northern city of Mosul were kidnapped and then killed in front of a crowded mosque , the latest in a series of violent incidents revealing the rift that has opened in Iraq 's Sunni community over whether to participate in the coming elections .
 location contains: Iraq, Mosul
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:
 location contains: Iraq, Mosul