14685
 In Sadr City , the Shiite neighborhood in northeast Baghdad , more than 500 protesters waved flags and marched down wide trash-strewn boulevards yelling , '' No , no to the Baathists , '' referring to the former governing party under Saddam Hussein , and '' No , no to terrorism . '' 
 location contains: Baghdad, Sadr City
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:  Baghdad, Sadr City 
Answer:
 location contains: Baghdad, Sadr City