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That aspiration is why Yasir Arafat rejected the two-state compromise proposed by Mr. Sharon 's predecessor , Ehud Barak , and President Bill Clinton in 2000 and it is why , from the militant Islamic members of Hamas through the Palestinian president , Mahmoud Abbas , the Palestinian national movement refuses to give up the '' right of return '' of the refugees , the demographic battering ram with which it hopes , ultimately , to bring Israel down .
 Ehud Barak, Israel
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Ehud Barak, Israel