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The PPP meeting was called in the wake of  Nawaz Sharif  's reported plan to end his exile and return to  Pakistan  early next month .
 country of birth: 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:
 country of birth: Nawaz Sharif, Pakistan