Question: Which film has the director who is older than the other, Jettchen Gebert'S Story or The Orplid Mystery? 

Knowledge 1: Richard Oswald
Richard Oswald (5 November 1880 – 11 September 1963) was an Austrian director, producer, and screenwriter. [SEP] Knowledge 2: Jettchen Gebert's Story
Jettchen Gebert's Story( German:Jettchen Geberts Geschichte) is a 1918 German silent film directed by Richard Oswald and starring Mechthildis Thein, Conrad Veidt and Leo Connard. [SEP] Knowledge 3: The Orplid Mystery
The Orplid Mystery or Epilogue is a 1950 West German thriller film directed by Helmut Käutner and starring Horst Caspar, Bettina Moissi and O.E. Hasse.The film did not perform well at the box office on its release.It was made at the Spandau Studios of CCC Films.The film's sets were designed by the art director Emil Hasler. [SEP] Knowledge 4: Helmut Käutner
Helmut Käutner( born 25 March 1908 in Düsseldorf, Germany; died 20 April 1980 in Castellina in Chianti, Italy) was a German film director active mainly in the 1940s and 1950s.He began his career at the end of the Weimar Republic and had released his first major films in Nazi Germany.His 1956 film" Der Hauptmann von Köpenick" was nominated for the Best Foreign Language Film at the 29th Academy Awards.Three years later, his film" The Rest Is Silence" was entered into the 9th Berlin International Film Festival.
Knowledge 1: The Orplid Mystery
The Orplid Mystery or Epilogue is a 1950 West German thriller film directed by Helmut Käutner and starring Horst Caspar, Bettina Moissi and O.E. Hasse.The film did not perform well at the box office on its release.It was made at the Spandau Studios of CCC Films.The film's sets were designed by the art director Emil Hasler. [SEP] Knowledge 2: Jettchen Gebert's Story
Jettchen Gebert's Story( German:Jettchen Geberts Geschichte) is a 1918 German silent film directed by Richard Oswald and starring Mechthildis Thein, Conrad Veidt and Leo Connard. [SEP] Knowledge 3: Richard Oswald
Richard Oswald (5 November 1880 – 11 September 1963) was an Austrian director, producer, and screenwriter. [SEP] Knowledge 4: Helmut Käutner
Helmut Käutner( born 25 March 1908 in Düsseldorf, Germany; died 20 April 1980 in Castellina in Chianti, Italy) was a German film director active mainly in the 1940s and 1950s.He began his career at the end of the Weimar Republic and had released his first major films in Nazi Germany.His 1956 film" Der Hauptmann von Köpenick" was nominated for the Best Foreign Language Film at the 29th Academy Awards.Three years later, his film" The Rest Is Silence" was entered into the 9th Berlin International Film Festival.
Knowledge 1: The Orplid Mystery
The Orplid Mystery or Epilogue is a 1950 West German thriller film directed by Helmut Käutner and starring Horst Caspar, Bettina Moissi and O.E. Hasse.The film did not perform well at the box office on its release.It was made at the Spandau Studios of CCC Films.The film's sets were designed by the art director Emil Hasler. [SEP] Knowledge 2: Jettchen Gebert's Story
Jettchen Gebert's Story( German:Jettchen Geberts Geschichte) is a 1918 German silent film directed by Richard Oswald and starring Mechthildis Thein, Conrad Veidt and Leo Connard. [SEP] Knowledge 3: Richard Oswald
Richard Oswald (5 November 1880 – 11 September 1963) was an Austrian director, producer, and screenwriter. [SEP] Knowledge 4: Henriette Jacoby
Henriette Jacoby is a 1918 German silent film directed by Richard Oswald and starring Mechthildis Thein, Conrad Veidt and Leo Connard.It is the sequel to" Jettchen Gebert's Story".

Answer: Jettchen Gebert'S Story