13348
Pak Telecom Mobile Limited ( PTML ) is a wholly owned subsidiary of PTCL listed as a public limited company in the year 1998 and provide cellular mobile services in  Pakistan  under the brand of  Ufone  .
 country of headquarters: Pakistan, Ufone
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, Ufone 
Answer:
 country of headquarters: Pakistan, Ufone