14839
In  1951  the poor financial state of the three airlines led to a decision by the Greek state to merge them into one  TAE Greek National Airlines  .
 founded: 1951, TAE Greek National 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:  1951, TAE Greek National Airlines 
Answer:
 founded: 1951, TAE Greek National Airlines