3076
 In another development indicating a snag in the international effort to curb the violence in Darfur , John R. Bolton , the United States ambassador , conceded the failure of the American effort to produce a resolution on a United Nations mission to Sudan by the end of February , a month during which the United States has served as president of the Security Council . '' 
 administrative division of country: Darfur, Sudan; country of administrative divisions: Sudan, Darfur
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Darfur, Sudan; Sudan, Darfur 
Answer:
 administrative division of country: Darfur, Sudan; country of administrative divisions: Sudan, Darfur