4218
These included an inability to bring the Jordanians into the discussions ; the controversy over settlements ; the inconclusive nature of the subsequent autonomy talks ; domestic opposition sustained by both Begin and Sadat and in  Sadat  case ostracism and anger from the Arab world ; the emergence of a what became a cold peace between  Egypt  and Israel ; and changes in foreign policy priorities including discontinuity in personnel committed to sustaining the negotiating process .
 None
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:   
Answer:
 NA: Sadat, Egypt