1680
 In the continuing fighting in Iraq , the United States military said late Friday night that American troops had killed 26 rebels and wounded six in a gun battle in Ramadi , the capital of Anbar Province and a stronghold of the Sunni Arab insurgency . 
 location contains: Iraq, Ramadi
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:  Iraq, Ramadi 
Answer:
 location contains: Iraq, Ramadi