492
Meanwhile , Palestinian militants fired a rocket from the Gaza Strip into southern Israel on Friday , and Israel said the shaky truce in Gaza would have to prove successful before it could be extended to the West Bank . ''
 country of capital: Gaza Strip, Gaza; location contains: Israel, West Bank; location contains: Israel, West Bank
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 country of capital: Gaza Strip, Gaza; location contains: Israel, West Bank; location contains: Israel, West Bank