premise: Melinda Jacobs (born August 2, 1967) is an American born entertainment reporter, currently providing content to Secrets of the City and [1]. Over the span of her 20-year career in television/radio Jacobs has interviewed celebrities such as Quincy Jones, Kathie Lee Gifford, Joan Rivers, Demi Lovato and Adrian Peterson.
hypothesis: They weren't successful.
reason: They interviewed many celebrities which is success.