49943
Since the packets came into the hands of relief organizations during the Darfur crisis in Sudan , they have been revolutionizing emergency care for severely malnourished children who are old enough to take solid food , by taking care out of crowded field hospitals and straight into mothers ' homes .
 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