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Ice Pilots NWT ( known in the UK and the US as Ice PilotsIce Pilots at Quest TV ) is a reality television series broadcast on History Canada that portrays  Buffalo Airways  an airline based in Yellowknife  Northwest Territories  Canada .
 state or province of headquarters: Buffalo Airways, Northwest Territories
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:
 state or province of headquarters: Buffalo Airways, Northwest Territories