Davies family introduced to press

The video tutorial introduces several individuals: Stef, a 23-year-old sales executive, and her boyfriend Steve, a 30-year-old project manager. Courtney, a 19-year-old psychology student, is also introduced along with Sonia, her 53-year-old aunt. Finally, Keith, a 55-year-old regional director, is mentioned. The session aims to clarify who each person is and their roles, followed by a Q&A session.

What is the relationship between Stef and Steve?

What is Keith's profession and how old is he?