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 Sunni insurgents in Ramadi have posed such serious challenges in recent weeks that the top American military commander in Iraq , Gen. George W. Casey Jr. , has ordered the deployment to Anbar of additional troops from a 3,500-member brigade of the First Armored Division that had been held in reserve in Kuwait . 
 location contains: Iraq, Ramadi
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: Iraq, Ramadi