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Sudan 's army and janjaweed militias have spent the last couple of years rampaging in the Darfur region , killing boys and men , gang-raping and then mutilating women , throwing bodies in wells to poison the water and heaving children onto bonfires .
 Darfur, Sudan; Sudan, Darfur; Sudan, Darfur
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:
 Darfur, Sudan; Sudan, Darfur; Sudan, Darfur