4284
Ditching the  teal  and green colours that have represented the airline since it's early beginnings as Tasman Empire Airways ( TEAL ) in  1939  they instead moved to a black colour .
 founded: teal, 1939
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:  teal, 1939 
Answer:
 founded: teal, 1939