Question: When did the director of film Porky'S die?
Sentence (from "Bob Clark"): He is best known for his work in the Canadian film industry throughout the 1970s and 1980s, where he was responsible for some of the most successful films in Canadian film history such as "Black Christmas" (1974), "Murder by Decree" (1979), "Tribute" (1980), "Porky's" (1981), and "A Christmas Story" (1983).
Relevant evidence: No