16391
 A1 U.S. Troop Increase in Baghdad Saying that security in Baghdad remained '' terrible , '' President Bush announced an agreement with the prime minister of Iraq to significantly strengthen the American military presence in the city . 
 Iraq, Baghdad
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Iraq, Baghdad