12367
 The world is failing to provide promised aid to the people of southern Sudan , putting at risk a peace agreement that was hailed as a model for resolving ethnic wars afflicting Africa , the United Nations ' top relief official said Sunday . '' 
 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