37445
The top American commander in the Middle East said Tuesday that more than 140,000 soldiers would probably be needed in Iraq at least until spring because of continuing sectarian violence and the need to secure Baghdad . ''
 country of capital: Iraq, Baghdad; location contains: Iraq, Baghdad; location contains: Middle East, Iraq
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Iraq, Baghdad; Iraq, Baghdad; Middle East, Iraq 
Answer:
 country of capital: Iraq, Baghdad; location contains: Iraq, Baghdad; location contains: Middle East, Iraq