Question: What is the place of birth of the director of film Vortex (1976 Film)?
Sentence (from "Vortex (1976 film)"): Blondy (also known as Blondie, Germacide, and Vortex) is a 1976 erotic thriller film directed by Sergio Gobbi and starring Rod Taylor, Bibi Andersson, Catherine Jourdan, and Mathieu Carrière.
Relevant evidence: Yes