11172
Egypt  's economy was highly centralised during the tenure of President Gamal Abdel Nasser but opened up considerably under President  Anwar Sadat  and Mubarak .
 employee of: Egypt, Anwar Sadat
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: 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} 
Answer:
 employee of: Egypt, Anwar Sadat