53902
He described the plan as a pre-existing blueprint that was being dusted off because Israeli security officials believe that armed Palestinian factions are now focusing on the West Bank , and the road network in particular , following Israel 's withdrawal from the Gaza Strip .
 Israel, West Bank
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:
 Israel, West Bank