Question: Who directed the film that chronicled Stephen Kaplan's attempt to prove thatt the Amityville Horror hauntings were a hoax?
Sentence (from "Amityville 3-D"): Amityville 3-D (also known as Amityville III: The Demon) is a 1983 American supernatural horror film and the third film based on the Amityville horror.
Relevant evidence: No