Question: Which film has the director who is older than the other, Hotel Desire or The Violet Of Potsdamer Platz? 
Sentence (from "The Violet of Potsdamer Platz"): The Violet of Potsdamer Platz (German: Das Veilchen vom Potsdamer Platz) is a 1936 German drama film directed by Johann Alexander Hübler-Kahla and starring Rotraut Richter, Paul W. Krüger and Margarete Kupfer.
Relevant evidence: Yes