Utilize the input text as a context reference, choose the right relationship between Costa Coffee and Whitbread 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.

Whitbread PLC WTB, -0.91% which runs the Costa Coffee and Premier Inn hotel chains, was the only index member to have its shares lose ground, ending with a 0.9% loss.
parent_organization