Question: Who has a  company called Vertigo Productions and is based in Adelaide, Rolf de Heer or Jean-Marc Vallée?
Sentence (from "Incident at Raven's Gate"): Incident at Raven's Gate (also released as Encounter at Raven's Gate) is a 1988 science fiction arthouse feature film directed by prominent Australian director Rolf de Heer.
Relevant evidence: No