34979
The Israeli prime minister , Ehud Olmert , rejected an ultimatum on Monday that had been set by Palestinian militants , who suggested they would kill a captured Israeli soldier unless Israel began to release 1,500 Palestinian prisoners . ''
 Ehud Olmert, 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 Olmert, Israel