12489
International flights to  Seoul  South Korea are serviced by  Asiana Airlines  from Matsuyama and Takamatsu .
 city of headquarters: Seoul, Asiana 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:  Seoul, Asiana Airlines 
Answer:
 city of headquarters: Seoul, Asiana Airlines