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The minister said a recent inspection of  Guyana  's  Cheddi Jagan  International Airport by the United States Transportation Security Administration ( TSA ) found that measures taken by Guyana were adequate but he said that did not mean it was the best system .
 country of headquarters: Guyana, Cheddi Jagan
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: Guyana, Cheddi Jagan