Question: Do director of film Kab? Kyoon? Aur Kahan? and director of film The Berliner (Film) share the same nationality?
Sentence (from "The Berliner (film)"): The Berliner( original title Berliner Ballade, also known as The Ballad of Berlin) was a 1948 motion picture, adapted by Günter Neumann from his cabaret, directed by Robert A. Stemmle, and starring Gert Fröbe in his first leading role.
Relevant evidence: Yes