15595
From 2000 to 2003 he was Director at the Secretariat of the  South Asian Association for Regional Cooperation  in Kathmandu  Nepal  .
 country of headquarters: South Asian Association for Regional Cooperation, Nepal
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 country of headquarters: South Asian Association for Regional Cooperation, Nepal