What is the relationship between Vodafone and Vodafone Ghana in the context of the input sentence. Choose an answer from: 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.

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 .

Answer: subsidiary