1142
 Israel has long experience in playing off Palestinian divisions and deepening them , whether it was trying to favor one or another of the groups in the original Palestine Liberation Organization , or encouraging Hamas in the 1980 's as a seemingly benign Islamic alternative to Yasir Arafat , or trying to deal only with Palestinian mayors and clan leaders in the West Bank and Gaza before Mr. Arafat and his lieutenants returned from exile in 1994 after the Oslo peace accords . 
 location contains: Israel, West Bank
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Israel, West Bank 
Answer:
 location contains: Israel, West Bank