278
 Never mind the other calamities whether created by humans or nature that United Nations aid workers have faced this year , with even less largess : an agricultural crisis that blew up into famine in West Africa , more than two million displaced by civil war in the Darfur region of Sudan and a food crisis in southern Africa . 
 location contains: Africa, Sudan
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 location contains: Africa, Sudan