Utilize the input text as a context reference, choose the right relationship between 'Vodafone Ghana' and 'Vodafone' from the options.
Options: chief executive officer, director/manager, creator, parent organization

Ahead of the festival, Vodafone Ghana through the Vodafone Ghana Foundation, reached out to over 500 residents of Essikado with its free and quality healthcare programme, Healthfest .
parent organization