Question: Hacking Democracy and The Thin Blue Line, are films of which genre?
Context: The Thin Blue Line is a symbol used by law enforcement, originating in the United Kingdom but now prevalent in the United States, Canada, Australia, Germany, Belgium , Switzerland and Poland to commemorate fallen and to show support for the living law enforcement officers and to symbolize the relationship of law enforcement in the community as the protectors of the community from criminals and victimization.  It is an analogy to the term Thin Red Line. "Mr. Bean" is the first episode of the television series "Mr. Bean", the only episode written by Ben Elton, and featured three sketches including Mr. Bean trying to cheat in an exam, and dealing with a boring church service.  The episode, a pilot at the time, was watched by 13.45 million viewers when it originally aired on ITV on 1 January 1990, and did not include title cards; these were included within the remastered DVD release of the episode.  Rudolph Walker, who appears in this episode, would later co-star with Atkinson in "The Thin Blue Line", while there is a cameo appearance by theme music composer Howard Goodall. Rowan Sebastian Atkinson, CBE (born 6 January 1955) is an English actor, comedian, and screenwriter best known for his work on the sitcoms "Blackadder" and "Mr. Bean".  Atkinson first came to prominence in the BBC's sketch comedy show "Not the Nine O'Clock News" (1979–82), receiving the 1981 BAFTA for Best Entertainment Performance, and via his participation in The Secret Policeman's Ball from 1979.  His other work includes the 1983 James Bond film "Never Say Never Again", playing a bumbling vicar in "Four Weddings and a Funeral" (1994), voicing the red-billed hornbill Zazu in "The Lion King" (1994), and featuring in the BBC sitcom "The Thin Blue Line" (1995–1996).  His work in theatre includes the 2009 West End revival of the musical "Oliver! ". Hacking Democracy is the 2006 Emmy nominated documentary film broadcast on HBO and created by producer / directors Russell Michaels and Simon Ardizzone and producer Robert Carrillo Cohen and executive producers Sarah Teale & Sian Edwards.  Filmed over three years it documents American citizens investigating anomalies and irregularities with 'e-voting' (electronic voting) systems that occurred during the 2000 and 2004 elections in the U.S.A., especially in Volusia County, Florida.  The film investigates the flawed integrity of electronic voting machines, particularly those made by Diebold Election Systems, exposing previously unknown backdoors in the Diebold trade secret computer software.  The film culminates dramatically in the on-camera hacking of the in-use / working Diebold election system in Leon County, Florida - the same computer voting system which has been used in actual American elections across thirty-three states, and which still counts tens of millions of America's votes today. Maverick is a rapid transit station on the Blue Line at Maverick Square in East Boston, Massachusetts, United States.  It is the easternmost underground station on the Blue Line and a transfer point to various buses.  One center island platform provides access to the surface in the middle of Maverick Square.  In the station, a track map lined with light bulbs shows the position of the trains on the Blue Line between Bowdoin and Orient Heights.  It was one of the last stations to be converted to 6-car train service in the MBTA's Blue Line renovation project. The Thin Blue Line was the second of three documentaries William Friedkin made for producer David Wolper.  It focused on the police force, and the experience making it influenced Friedkin on "The French Connection". The Thin Blue Line is a 1988 American documentary film by Errol Morris, depicting the story of Randall Dale Adams, a man convicted and sentenced to death for a murder he did not commit.  Adams's case was reviewed and he was released from prison approximately a year after the film's release. São Sebastião is an interchange station where the Blue and Red Lines of the Lisbon Metro connect, being located on Avenida António Augusto de Aguiar.  The Blue Line station is one of the 11 stations that belong to the original Lisbon Metro network, opened in December 29, 1959.  The architectural design of the original Blue Line station is by Francisco Keil do Amaral.  On April 18, 1997, the Blue Line station was extended, based on the architectural design of Dinis Gomes.  On August 29, 2009 the Red Line station was built, based on he architectural design of Tiago Henriques, and the Blue Line station was refurbished, also based on the architectural design of Tiago Henriques. The Thin Blue Line (a colloquial term for police forces) is a British sitcom starring Rowan Atkinson and written by Ben Elton.  It aired on the BBC from 1995 to 1996. Mark Ian Addy (born 14 January 1964) is an English actor.  He is known for portraying Detective Constable Gary Boyle in the British sitcom "The Thin Blue Line", Dave in the film "The Full Monty", Bill Miller in the American sitcom "Still Standing", King Robert Baratheon in the HBO medieval fantasy series "Game of Thrones", Fred Flintstone in "The Flintstones in Viva Rock Vegas", and Hercules in the British fantasy drama series "Atlantis".
Answer: documentary