26881
 For the Americans , the disintegration of order has complicated any effort to deal with the armed groups , said Joost Hiltermann , Middle East project director of the International Crisis Group , an organization of experts on dealing with conflicts that is formulating its own last-ditch plan to salvage peace in Iraq . '' 
 location contains: Middle East, Iraq
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: Middle East, Iraq