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Confronted by likely changes in American policy on the war in Iraq , Prime Minister Tony Blair of Britain said Monday that the '' nature of the battle '' had changed and that Western strategy in the Middle East must '' evolve , '' possibly to include a '' new partnership '' with Iran .
 location contains: Middle East, Iraq; location contains: Middle East, Iran
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:  Middle East, Iraq; Middle East, Iran 
Answer:
 location contains: Middle East, Iraq; location contains: Middle East, Iran