Refer to the input text as context and select the correct relationship between 'Premier Inn' and 'Whitbread' from the available options.
Options: legal form, parent organization, owned by, currency

LONDON (Reuters) - Whitbread (WTB.L), one of Britain's biggest employers, plans cost savings and will raise some of its prices to counter the substantial impact of enforced wage increases at its Premier Inn hotels and Costa Coffee businesses.
parent organization