55154
Israel is under considerable pressure to retain the single customs '' envelope '' with the West Bank and Gaza , so that goods can travel between the two Palestinian territories and through Israel as they do now .
 Israel, West Bank; 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; Israel, West Bank