Question: Which documentary was released first, Cave of Forgotten Dreams or Call Me Lucky?

full_context: Document 1: Bobcat Goldthwait: Robert Francis "Bobcat" Goldthwait (born May 26, 1962) is an American comedian, filmmaker, actor and voice artist, known for his acerbic black comedy, delivered through an energetic stage persona with an unusual gruff and high-pitched voice. He came to prominence with his stand-up specials "An Evening with Bobcat Goldthwait – Share the Warmth" and "Bob Goldthwait – Is He Like That All the Time?" and his acting roles, including Zed in the "Police Academy" franchise.
Document 2: Encounters at the End of the World: Encounters at the End of the World is a 2007 American documentary film by Werner Herzog. The film studies people and places in Antarctica. It was released in North America on June 11, 2008, and distributed by THINKFilm.
Document 3: Hohle Fels: The Hohle Fels (] ) (also Hohlefels, Hohler Fels, German for "hollow rock") is a cave in the Swabian Jura of Germany that has yielded a number of important archaeological finds dating to the Upper Paleolithic. Artifacts found in the cave represent some of the earliest examples of prehistoric art and musical instruments ever discovered. The cave is just outside the town of Schelklingen in the state of Baden-Württemberg, near Ulm. In 2017 the site became part of the UNESCO World Heritage Site "Caves and Ice Age Art in the Swabian Jura".
Document 4: Walking with Cavemen: Walking with Cavemen is a four-part television documentary series about human evolution produced by the BBC in the United Kingdom. It was originally released in April 2003. It was subsequently presented in the United States as a two-part series by the Discovery Channel and its affiliates. There was an accompanying book of the same title.
Document 5: Sirgenstein Cave: The small Sirgenstein Cave, German: "Sirgensteinhöhle" is situated 565 m above sea level inside the 20 m high "Sirgenstein", a limestone rock. The cave sits 35 m above the Ach River valley bottom in the central Swabian Jura, southern Germany. Archaeologist R. R. Schmidt excavated the site in 1906 during which he identified indices of prehistoric human presence. He recorded the complete stratigraphic sequence of Palaeolithic and Neolithic origin. In his 1910 analysis Schmidt inspired future archaeologists with his pioneering concept of including the excavation site within its geographic region, contextualizing it within a wide scientific spectrum and demonstrated valuable results as he correlated the Sirgenstein layer structure to those of prehistoric sites in France.
Document 6: Crumb (film): Crumb is a 1994 documentary film about the noted underground cartoonist Robert Crumb (R. Crumb) and his family. Directed by Terry Zwigoff and produced by Lynn O'Donnell, it won widespread acclaim. It was released in the USA on April 28, 1995, having been screened at film festivals the previous year. Jeffery M. Anderson (later critic for the "San Francisco Examiner") placed the film on his list of the ten greatest films of all time, labeling it "the greatest documentary ever made."
Document 7: Merry Xmas (film): Merry Xmas is an award-winning 2015 American short film directed by Boman Modine and produced by Cinco Dedos Peliculas LLC. The comedic film had its world premiere at the 2015 Tribeca Film Festival in New York City. In June, the short won the Best "Pilot" Award at the 2015 New Media Film Festival in Los Angeles. During Michael Moore's Traverse City Film Festival, the film screened before a work-in-progress cut of Jen Senko's political documentary, "The Brainwashing of My Dad", also produced by Matthew Modine and Adam Rackoff. On August 1, 2015, director Boman Modine and co-producer Adam Rackoff were invited to participate in the "After the Credits" interview series where they discussed the process of casting, shooting, and directing Merry Xmas. On December 11, 2015, it was announced that Merry Xmas closed a deal with Shorts International, the parent company of ShortsHD, to release the film on a variety of digital EST platforms including iTunes Movies, Google Play, Amazon Video, and Verizon. During Christmas week, Merry Xmas was featured on the iTunes Short Films page and landed in the top ten sales chart. Of the top ten films, Merry Xmas was the only live-action film and the only short not produced by Disney or DreamWorks.
Document 8: Human (2015 film): Human is a 2015 documentary by French environmentalist Yann Arthus-Bertrand. The film is almost entirely composed of exclusive aerial footage and first-person stories told into the camera. It was the first movie to premiere in the General Assembly Hall of the United Nations, to an audience of 1,000 viewers, including the UN Secretary General Ban Ki-moon.
Document 9: Call Me Lucky (film): Call Me Lucky is a 2015 American documentary directed by Bobcat Goldthwait. about the life of satirist, author, and performer Barry Crimmins. The film premiered at the 2015 Sundance Film Festival and went on to win awards at 11 other film Festivals in the United States. It was released theatrically in August 2015.
Document 10: Filmography and awards of Louis C.K.: American comedian, actor, writer, producer, director, and editor Louis C.K. began his career performing stand-up while simultaneously making short films. When he was 17, he directed a comedic short film titled "Trash Day" (1984). His third short film, "Ice Cream", won the grand pize at the Aspen Shortsfest in 1993. In the same year, he began writing for "Late Night with Conan O'Brien" before leaving the next year. His next writing job was on "Late Show with David Letterman" in 1995, and directed a series of shorts for "Howie Mandel's Sunny Skies" on television, followed by acting as head writer for "The Dana Carvey Show" (1997) and a writer on "The Chris Rock Show" (1997–1999). He voiced a fictional version of himself on four episodes of "Dr. Katz, Professional Therapist" from 1996 to 2002. He directed his first feature, "Tomorrow Night", in 1998, which failed to attract any distributors and was later re-released by C.K. on his website in 2014.
Document 11: Vogelherd Cave: The Vogelherd Cave (German: 'Vogelherdhöhle' , or simply "Vogelherd") is located in the eastern Swabian Jura, south-western Germany. This limestone karst cave came to scientific and public attention after the 1931 discovery of the Upper Palaeolithic "Vogelherd figurines", attributed to paleo-humans of the Aurignacian culture. These miniature sculptures made of mammoth ivory rank among the oldest uncontested works of art of mankind. In 2017 the site became part of the UNESCO World Heritage Site "Caves and Ice Age Art in the Swabian Jura".
Document 12: Beyond the Call: Beyond the Call is a 2006 documentary film about three middle-aged men who are former soldiers and modern-day knights. They travel the world delivering life saving humanitarian aid directly into the hands of civilians and doctors in some of the most dangerous yet beautiful places on Earth, the front lines of war. It is the directorial debut of Academy Award nominee Adrian Belic. The film has been screened in over 80 film festivals on five continents, winning 25 awards so far.
Document 13: Cave of Forgotten Dreams: Cave of Forgotten Dreams is a 2010 3D documentary film by Werner Herzog about the Chauvet Cave in southern France, which contains the oldest human-painted images yet discovered. Some of them were crafted around 32,000 years ago. The film premiered at the 2010 Toronto International Film Festival and consists of images from inside the cave as well as of interviews with various scientists and historians. The film also includes footage of the nearby Pont d'Arc natural bridge.
Document 14: Lucky Bastard (2013 film): Lucky Bastard is a 2013 found footage horror film and the directorial debut of American producer Robert Nathan. The film had its world premiere in May 2013 at the Monaco Film Festival and was given a limited theatrical release on February 14, 2014 in the United States. It stars Don McManus as a porn site owner that finds more than he anticipated when he hires a seemingly docile young man (Jay Paulson) to have sex on camera. The film's portrayals of sex and violence resulted in the movie gaining a NC-17 rating. The film staff was given recommendations on how to change this to an R rating, but they declined because "if we recut it there won’t be any movie left".
Document 15: Bad Luck Brian: Kyle Craven (born 10 August 1989), commonly known by his Internet nickname "Bad Luck Brian", is an American Internet celebrity known for his ubiquitous photo posted on Reddit in 2012, which quickly became a popular Internet meme.
ground_truth: Cave of Forgotten Dreams