Question: Which film has the director who is older than the other, A Drive Into The Blue or Kouř? 
Sentence (from "A Drive into the Blue"): A Drive into the Blue( German: Die Fahrt ins Blaue) is a 1919 German silent comedy film directed by Rudolf Biebrach and starring Henny Porten, Georg Alexander and Jakob Tiedtke.
Relevant evidence: Yes