Question: Are Wal-Mart: The High Cost of Low Price and Sweet Crude both documentary films?

full_context: Document 1: The Story of Stuff: The Story of Stuff is a short animated documentary about the lifecycle of material goods. The documentary is critical of excessive consumerism and promotes sustainability.
Document 2: Wal-Mart: The High Cost of Low Price: Wal-Mart: The High Cost of Low Price is a 2005 documentary film by director Robert Greenwald and Brave New Films. The film presents a negative picture of Wal-Mart's business practices through interviews with former employees, small business owners, and footage of Wal-Mart executives. Greenwald also uses statistics interspersed between interview footage, to provide an objective analysis of the effects Wal-Mart has on individuals and communities.
Document 3: Sandy Cioffi: Sandy Cioffi is a Seattle-based film and video artist. She is director and producer of the documentary film Sweet Crude and has produced and/or directed the films Crocodile Tears, Terminal 187 and Just Us. She is a tenured professor in the Film and Video Communications Department at Seattle Central Community College.
Document 4: Sweet Crude: Sweet Crude is a documentary film by Sandy Cioffi about Nigeria's oil-rich Niger Delta. The film premiered in April 2009 at the Full Frame Documentary Film Festival and has since screened at 30 film festivals around the world and has won numerous awards.
Document 5: Sand and Sorrow: Sand And Sorrow: A New Documentary about Darfur is a 2007 American documentary film about the Darfur crisis that is narrated and co-executive produced by George Clooney. The film is directed by Paul Freedman and uses interviews and footage of human rights activist John Prendergast, Harvard professor Samantha Power and "New York Times" columnist Nicholas Kristof to depict the origins and the aftermath of the conflict between the Arab and non-Arab tribes in the Darfur region.
Document 6: The True Cost: The True Cost is a 2015 documentary film directed by Andrew Morgan that focuses on fast fashion. It discusses several aspects of the garment industry from production—mainly exploring the life of low-wage workers in developing countries—to its after-effects such as river and soil pollution, pesticide contamination, disease and death. Using an approach that looks at environmental, social and psychological aspects, it also examines consumerism and mass media, ultimately linking them to global capitalism. The documentary is a collage of several interviews with environmentalists, garment workers, factory owners, and people organizing fair trade companies or promoting sustainable clothing production.
Document 7: Samsara (2011 film): Samsara is a 2011 non-narrative documentary film, directed by Ron Fricke and produced by Mark Magidson, who also collaborated on "Baraka" (1992), a film of a similar vein. "Samsara" was filmed over five years in 25 countries around the world. It was shot in 70 mm format and output to digital format. The film premiered at the 2011 Toronto International Film Festival and received a limited release in August 2012.
Document 8: Brave New Films: Brave New Films is a new media company based in Culver City, California. The brainchild of filmmaker Robert Greenwald, BNF produces feature-length documentaries and investigative videos “to educate, influence and empower viewers to take action around issues that matter.”
Document 9: Iraq for Sale: The War Profiteers: Iraq for Sale: The War Profiteers is a 2006 documentary film made by Robert Greenwald and Brave New Films. Produced while the Iraq War was in full swing, the film deals with the alleged war profiteering and negligence of private contractors and consultants who went to Iraq as part of the US war effort.
Document 10: James Longley (filmmaker): His work includes the documentary, "Gaza Strip", released in 2002. His production, "Iraq in Fragments", presents a view of Iraq and Iraqis during the first two years of Iraq war. It was awarded three jury awards at the 2006 Sundance Film Festival and was nominated for an Academy Award for Documentary Feature, but lost to "An Inconvenient Truth". His short film "Sari's Mother" premiered at the 2006 Toronto International Film Festival and was nominated for an Academy Award for Documentary Short but lost to "Freeheld".
Document 11: Outfoxed: Outfoxed: Rupert Murdoch's War on Journalism is a 2004 documentary film by filmmaker Robert Greenwald about Fox News Channel and its owner, Rupert Murdoch, promotion of right-wing views. The film says this bias belies the channel's motto of being "Fair and Balanced".
Document 12: Nembe Creek Trunk Line: '"Nembe Creek Trunk Line (NCTL)", is a 97 kilometre, 150,000 barrels of oil per day pipeline constructed by Royal Dutch Shell Plc and situated in the Niger Delta region of Nigeria. "The Trunk Line is one of Nigeria’s major oil transportation arteries that evacuate crude from the Niger Delta to the Atlantic coast for export." It is owned by Aiteo Group, which recently purchased it as part of the related facilities of the prolific oil bloc OML29 from Shell Petroleum Development Company, SPDC. By March 2015, the Shell Petroleum Development Company of Nigeria Limited (SPDC), a subsidiary of Royal Dutch Shell plc (Shell), completed the assignment of its interest in OML29 and the Nembe Creek Trunk Line to Aiteo Eastern E&P Company Limited, a subsidiary of Aiteo Group. The other joint venture partners, Total E&P Nigeria Limited and Nigerian Agip Oil Company Limited also assigned their interests of 10% and 5% respectively in the lease, ultimately giving Aiteo Eastern E&P Company Limited a 45% interest in OML29 and the Nembe Creek Trunk Line.
Document 13: Pennsylvania Grade Crude Oil: Pennsylvania Grade Crude Oil is a type of sweet crude oil (sweet crude oil), found primarily in the Appalachian basin in the Marcellus Formation in the states of New York, Pennsylvania, Ohio, and West Virginia, and takes its name for the state of Pennsylvania, where it was first extracted in 1859 from the Drake Well. The area's Pennsylvania Grade Crude Oil has superior qualities and is free of asphaltic constituents, contains only trace amounts of sulfur and nitrogen, and has excellent characteristics for refining into lubricants. The success of drilling for oil at this well led to "an international search for petroleum, and in many ways eventually changed the way we live." There is archaeological evidence that Native Americans harvested "the oil for medicinal purposes by digging small pits around active seeps and lining them with wood" at least as far back as 1410 AD. European settlers skimmed the "oil from the seeps and using the petroleum as a source of lamp fuel and machinery lubrication."
Document 14: Robert Greenwald: Robert Greenwald (born August 28, 1943) is the founder of Brave New Films, a nonprofit film studio whose work is distributed for free in concert with nonprofit partners and movements in order to educate and mobilize for progressive causes. The work of Brave New Films has been screened over seven continents and viewed over tens of millions of times and counting. His most recent full-length feature documentary, illustrates the connection between gun industry profits and gun deaths in America. The studio is currently working with a coalition in California opposed to the money bail system with films like Debunking Bail Myths. Brave New Films is also continuing its history of political advocacy by presenting short documentaries on current events from a progressive perspective, e.g a piece on Donald Trump's cabinet picks.
Document 15: Sweet crude oil: Sweet crude oil is a type of petroleum. The New York Mercantile Exchange designates petroleum with less than 0.42% sulfur as "sweet". Petroleum containing higher levels of sulfur is called sour crude oil.
ground_truth: yes