3881
The supply convoy , made up of 43 heavy trucks and six security vehicles , had driven into Iraq from Kuwait when it was stopped at what appeared to be a police checkpoint near Safwan on Thursday , said Michael McClellan , a spokesman for the United States Embassy in Baghdad .
 location contains: Iraq, Baghdad; location contains: Iraq, Safwan; country of 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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: Iraq, Baghdad; location contains: Iraq, Safwan; country of capital: Iraq, Baghdad