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At the invitation of  BRAC  the Chinese delegation led by Fan Xiaojian came to  Bangladesh  on Friday with the purpose to strengthen the exchange and cooperation between China and Bangladesh promote China's successful experience in poverty alleviation and learn from Bangladesh their good way in removing poverty .
 country of headquarters: BRAC, Bangladesh
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: BRAC, Bangladesh