29104
 While none of the major powers , with the intermittent exception of the United States , have shown any appetite for robust action to protect the people of this Sudanese province from the atrocities visited upon them by the government and its proxy force , known as janjaweed , the Chinese , who buy much of the oil Sudan exports , have appointed themselves Khartoum 's chief protector . 
 country capital: Sudan, Khartoum
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:
 country capital: Sudan, Khartoum