Utilize the input text as a context reference, choose the right relationship between TripAdvisor and Liberty Media 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.

On Thursday, November 19th, we will cover Liberty Media and Liberty TripAdvisor and on Friday, November 20th, we'll include Qurate, GCI Liberty and Liberty Broadband.

Answer: owned_by