3829
He is  Pakistan  's longest serving Prime Minister spending days in power a record which has stood for 63 years to the present  Liaquat Ali Khan  was born into a Punjabi Muslim ( lit .
 countries of residence: Pakistan, Liaquat Ali Khan
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:  Pakistan, Liaquat Ali Khan 
Answer:
 countries of residence: Pakistan, Liaquat Ali Khan