Question: Which film has the director who is older than the other, The Ravine or Rajavinte Makan? 
Sentence (from "Paolo Cavara"): He is best known for collaborating with Gualtiero Jacopetti and Franco E. Prosperi on the 1962 mondo film "Mondo Cane", and for directing the fiction film "The Wild Eye" (1967) and two giallo films, "Black Belly of the Tarantula" (1971) and "Plot of Fear" (1976).
Relevant evidence: No