Question: What is the date of birth of the director of film Berlin-Alexanderplatz (1931 Film)?
Sentence (from "Berlin-Alexanderplatz (1931 film)"): Berlin-Alexanderplatz or The Story of Franz Biberkopf  is a 1931 German drama film directed by Phil Jutzi and starring Heinrich George, Maria Bard and Margarete Schlegel.
Relevant evidence: Yes