15283
 The White House memo raises the possibility of using additional American troops to fill what it calls '' the four brigade gap '' in troops committed to the Baghdad operation in August a gap caused by Iraq 's new army committing only two of the six brigades it promised . 
 country capital: Iraq, Baghdad
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:
 country capital: Iraq, Baghdad