15959
 American military officials said that the forces in Iraq that were being shifted to Baghdad were to take the place of the 172nd Stryker Brigade , which is returning to its base in Alaska , and that there would be no increase in American forces in the Iraqi capital . 
 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