Refer to the input text as context and select the correct relationship between 'Tim Cook' and 'Apple Inc' from the available options.
Options: manufacturer, operator, platform, employer

SAN FRANCISCO (Reuters) - Apple Inc (AAPL.O) Chief Executive Tim Cook unveiled a new version of its Apple TV product with an app store and a voice-controlled remote control, part of a trio of announcements aimed at revamping its product line.
employer