28757
 In addition to the 100 released at the Baghdad bus station , about 200 were let go Wednesday in Anbar Province , west of Baghdad , and another 200 in Mosul , in northern Iraq , said Col. Wes Martin , an American officer at the scene in Baghdad . 
 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