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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 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:  Buffalo Airways, Northwest Territories 
Answer:
 state or province of headquarters: Buffalo Airways, Northwest Territories