14018
Qantas ' domestic mainline operation was originally established as  Trans Australia Airlines  in the 1940s and renamed  Australian Airlines  in 1986 .
 alternate names: Trans Australia Airlines, Australian Airlines
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:  Trans Australia Airlines, Australian Airlines 
Answer:
 alternate names: Trans Australia Airlines, Australian Airlines