Question: Do both films A Conversation With Gregory Peck and Detroit 9000 have the directors that share the same nationality?

<P0-S0> Detroit 9000 is a 1973 American action film directed by Arthur Marks from a screenplay by Orville H. Hampton. <P0-S1> Originally marketed as a blaxploitation film, it had a resurgence on video 25 years later. <SEP> <P1-S0> She has won two Academy Awards, the first in 1976 for" Harlan County, USA", about a Kentucky miners' strike, and the second in 1991 for" American Dream," the story of the Hormel Foods strike in Austin, Minnesota in 1985- 86. <P1-S1> Kopple also directed" Bearing Witness", a 2005 documentary about five women journalists stationed in combat zones during the Iraq War. <P1-S2> She is known for her work with artists, including" A Conversation With Gregory Peck" as well as documentaries on Mike Tyson, Woody Allen, and Mariel Hemingway. <P1-S3> She was on tour with the Dixie Chicks when lead singer Natalie Maines criticized the Iraq War. <P1-S4> The film,, debuted at the Toronto International Film Festival. <P1-S5> It went on to win a Special Jury Prize at the Chicago International Film Festival, and two Audience awards( Sydney Film Festival and Aspen Film Fest). <P1-S6> Barbara Kopple( born July 30, 1946) is an American film director known primarily for her documentary work. <P1-S7> She has directed episodes of the television drama series and" Oz", winning a Directors Guild of America award for the former. <SEP> <P2-S0> Rudolf Steiner, b. 1942, is a German film director, scriptwriter and producer. <P2-S1> Steiner studied at the Film& Television Academy( HFF)" Konrad Wolf" in Potsdam- Babelsberg. <P2-S2> From 1971 to 1973 he worked as a cameraman for Sender Freies Berlin( SFB). <P2-S3> As a producer he realized among other films" Conversation with the Beast"( director: Armin Mueller- Stahl). <SEP> <P3-S0> The Stalking Moon is a 1968 western film in Technicolor directed by Robert Mulligan and starring Gregory Peck and Eva Marie Saint. <P3-S1> It is based on the novel of the same name by T.V. Olsen. <SEP> <P4-S0> Marks( August 2, 1927 – November 13, 2019) was an American film and television director, writer, producer and distributor best known for his work in the blaxploitation genre, directing films such as" Bonnie's KidsDetroit 9000 Friday FosterBucktown The Monkey Hu$tle" and" J. D.'s Revenge". <P4-S1> Arthur Ronald <P4-S2> He also directed and produced numerous episodes of the American legal drama" Perry Mason", as well as episodes of" Starsky& Hutch MannixI Spy My Friend Tony," The Dukes of Hazzard Steve Canyon", and" Young Daniel Boone". <SEP> <P5-S0> A Conversation with Gregory Peck is a 1999 American documentary film directed by Barbara Kopple. <P5-S1> Kopple followed the actor as he embarked on a live speaking tour throughout the United States reflecting on his life and career. <P5-S2> The film also looks at Peck's home life with his family, as well as his public appearances where he meets such notable individuals as then President of the United States Bill Clinton, then French President Jacques Chirac, and filmmaker Martin Scorsese. <P5-S3> " A Conversation with Gregory Peck" was part of the PBS documentary series" American Masters" and was screened out of competition at the 2000 Cannes Film Festival. <P5-S4> It is featured on a 2005 2- disc collector's edition of" To Kill a Mockingbird".