What is the relationship between Rupert Murdoch and 21st Century Fox 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.

Media company 21st Century Fox reported Tuesday that the total compensation for Executive Co-Chairman Rupert Murdoch and Chief Executive James Murdoch declined in the fiscal year ended in June, because of a decline in stock awards and non-equity incentive compensation.

Answer: owner_of