Utilize the input text as a context reference, choose the right relationship between Cathay Pacific and Hong Kong from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

The caller claimed that there were bombs on three international flights 9W078 of Jet Airways to Hong Kong, CX694 of Cathay Pacific also bound for Hong Kong and LX147 of Swiss Air to Zurich which later turned out to be hoax, airport sources said.

Answer: headquarters_location