12265
He was involved in politics through his sons  Nawaz Sharif  who was Prime Minister Nawaz Sharif and Shahbaz Sharif who was chief minister of Punjab province of  Pakistan  .
 employee of: Nawaz Sharif, Pakistan
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:  Nawaz Sharif, Pakistan 
Answer:
 employee of: Nawaz Sharif, Pakistan