What is the relationship between Rebekah Brooks and Editor-in-Chief 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.
Text: New York, NY - (September 2, 2015) - News Corp today announced leadership changes at News UK, with the appointment of Rebekah Brooks as Chief Executive Officer, David Dinsmore as Chief Operating Officer, and Tony Gallagher as Editor-in-Chief of The Sun, Britain's largest selling daily newspaper.
user
position_held
assistant