Take context from the input text and decide on the accurate relationship between 'News Corporation' and 'Rupert Murdoch' from the options provided.
Options: chief executive officer, brand, stock exchange, subsidiary

Simon_O'Dwyer by Max Mason and John Stensholt Rupert Murdoch has directly intervened and pushed the value of Australian Football League broadcast rights to unprecedented heights, agreeing for News Corporation to pay about $1.3 billion of a record $2.508 billion six-year deal the league has struck.
chief executive officer