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Israel has also announced a pullback of its military forces from Bethlehem , Jericho , Ramallah and other population centers in the West Bank and has promised the United States to lift checkpoints and roadblocks that have hampered the ability of Palestinians to earn a livelihood .
 location contains: Israel, Ramallah; location contains: Israel, West Bank
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:  Israel, Ramallah; Israel, West Bank 
Answer:
 location contains: Israel, Ramallah; location contains: Israel, West Bank