Question: Which film has the director who is older than the other, The Lone Prairie or Buckaroo From Powder River? 

Knowledge 1: Ray Nazarro
Ray Nazarro (September 25, 1902 – September 8, 1986) was an American film and television director, producer, and screenwriter.Budd Boetticher called him a "ten day picture guy". [SEP] Knowledge 2: Buckaroo from Powder River
Buckaroo from Powder River is a 1947 American Western film directed by Ray Nazarro and written by Norman S. Hall.The film stars Charles Starrett, Eve Miller, Forrest Taylor, Paul Campbell and Smiley Burnette.The film was released on October 14, 1947, by Columbia Pictures. [SEP] Knowledge 3: The Lone Prairie
The Lone Prairie is a 1942 American film directed by William Berke.It is one of a series of Westerns that Berke directed with the trio of Russell Hayden, Dub Taylor, and Bob Wills.It was produced and distributed by Columbia Pictures. [SEP] Knowledge 4: William Berke
William A. Berke( October 3, 1903 – February 15, 1958) was an American film director, producer and screenwriter.He directed nearly 90 films between 1934 and 1958.He also produced nearly 80 films between 1933 and 1958.He was born in Milwaukee, Wisconsin and died in Los Angeles, California.Richard Fleischer later recalled Berke" was known as King of the B's.For years and years he had made nothing but pictures with ten or twelve day shooting schedules, minuscule budgets of about$ 100,000 and no stars.Without bothering with editing or any postproduction chores and with short shooting schedules, he was able to squeeze in eight or ten pictures a year.And he was going nuts".According to Fleischer, Berke eventually pestered RKO executives enough to be assigned an A picture with a long shooting schedule and stars and he still shot it in twelve days.
Knowledge 1: The Lone Prairie
The Lone Prairie is a 1942 American film directed by William Berke.It is one of a series of Westerns that Berke directed with the trio of Russell Hayden, Dub Taylor, and Bob Wills.It was produced and distributed by Columbia Pictures. [SEP] Knowledge 2: Buckaroo from Powder River
Buckaroo from Powder River is a 1947 American Western film directed by Ray Nazarro and written by Norman S. Hall.The film stars Charles Starrett, Eve Miller, Forrest Taylor, Paul Campbell and Smiley Burnette.The film was released on October 14, 1947, by Columbia Pictures. [SEP] Knowledge 3: Ray Nazarro
Ray Nazarro (September 25, 1902 – September 8, 1986) was an American film and television director, producer, and screenwriter.Budd Boetticher called him a "ten day picture guy". [SEP] Knowledge 4: William Berke
William A. Berke( October 3, 1903 – February 15, 1958) was an American film director, producer and screenwriter.He directed nearly 90 films between 1934 and 1958.He also produced nearly 80 films between 1933 and 1958.He was born in Milwaukee, Wisconsin and died in Los Angeles, California.Richard Fleischer later recalled Berke" was known as King of the B's.For years and years he had made nothing but pictures with ten or twelve day shooting schedules, minuscule budgets of about$ 100,000 and no stars.Without bothering with editing or any postproduction chores and with short shooting schedules, he was able to squeeze in eight or ten pictures a year.And he was going nuts".According to Fleischer, Berke eventually pestered RKO executives enough to be assigned an A picture with a long shooting schedule and stars and he still shot it in twelve days.
Knowledge 1: Ray Nazarro
Ray Nazarro (September 25, 1902 – September 8, 1986) was an American film and television director, producer, and screenwriter.Budd Boetticher called him a "ten day picture guy". [SEP] Knowledge 2: Buckaroo from Powder River
Buckaroo from Powder River is a 1947 American Western film directed by Ray Nazarro and written by Norman S. Hall.The film stars Charles Starrett, Eve Miller, Forrest Taylor, Paul Campbell and Smiley Burnette.The film was released on October 14, 1947, by Columbia Pictures. [SEP] Knowledge 3: The Lone Prairie
The Lone Prairie is a 1942 American film directed by William Berke.It is one of a series of Westerns that Berke directed with the trio of Russell Hayden, Dub Taylor, and Bob Wills.It was produced and distributed by Columbia Pictures. [SEP] Knowledge 4: Edwin Hubbell Chapin
Edwin Hubbell Chapin( December 29, 1814 – 1880) was an American preacher and editor of the" Christian Leader".He was also a poet, responsible for the poem" Burial at Sea", which was the origin of a famous folk song," Bury Me Not on the Lone Prairie".

Answer: Buckaroo From Powder River