Question: Héctor Canziani  is best known for his directorship and production of the 1950 tango dancing film Al Compás de tu Mentira based on a play by a writer who passed away in which year ?
Sentence (from "Héctor Canziani"): Héctor Canziani was an Argentine poet, screenwriter and film director who worked in Argentine cinema in the 1940s and 1950s.
Relevant evidence: No