8708
Staffan de Mistura the special UN representative in  Afghanistan  met with delegates from Hezb-e-Islami headed by warlord  Gulbuddin Hekmatyar  .
 countries of residence: Afghanistan, Gulbuddin Hekmatyar
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:  Afghanistan, Gulbuddin Hekmatyar 
Answer:
 countries of residence: Afghanistan, Gulbuddin Hekmatyar