Question: Do both directors of films Rainbow Over Texas and Scandal in Bad Ischl have the same nationality?
Sentence (from "Scandal in Bad Ischl"): Scandal in Bad Ischl( German: Skandal in Ischl) is a 1957 Austrian historical comedy film directed by Rolf Thiele and starring O.W. Fischer, Elisabeth Müller and Ivan Desny.
Relevant evidence: Yes