42796
A3 Bombs Kills 6 at Bus Stop in Iraq An attacker detonated an explosive belt at a crowded bus stop in central Baghdad and killed six people , the latest bloodshed in what American officials have predicted will be a period of heightened violence before the national constitutional referendum in three weeks .
 location contains: Iraq, Baghdad; country of capital: Iraq, Baghdad
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, Baghdad; Iraq, Baghdad 
Answer:
 location contains: Iraq, Baghdad; country of capital: Iraq, Baghdad