Question: What type of films are both Streetwise and Palio?

Context articles: Streetwise (1984 film)
Palio (2015 film)
Martin Bell (director)
Type A Films
Russell Hopton
Social problem film
Twins (1988 film)
Big Money Hustlas
Fiat Duna
Stat camera

Streetwise is a 1984 documentary film by director Martin Bell.
 It followed in the wake of a July 1983 "Life" magazine article, "Streets of the Lost", by writer Cheryl McCall and photographer Mary Ellen Mark, Bell's wife.
Palio is a 2015 British documentary film.
 Filmed in Siena, Italy, the film documents Palio di Siena, the oldest continually run horse race in the world that is held twice each year.
 It is directed by Cosima Spender, and produced by James Gay-Rees and John Hunt.
 It was written by Hunt and Spender.
Martin Bell (born January 16, 1943) is an American film director best known for such films as "Streetwise" and "American Heart".
Type A Films is a film production company that came from an early nickname of Reese's - Little Miss Type A. Reese Witherspoon wanted to start her own company to be able to produce quality films for young women.
 Her success with "Legally Blonde" allowed Type A Films to expand and get more recognition in the industry.
 Before Jennifer Simpson became its president in 2002, she was the head of development and production for Barry Mendel Productions where on films, such as "The Sixth Sense" and "The Royal Tenenbaums".
Russell Hopton (February 18, 1900 – April 7, 1945) was an American film actor and director.
 He appeared in 110 films between 1926 and 1945, often playing streetwise characters, from the city.
A social problem film is a narrative film that integrates a larger social conflict into the individual conflict between its characters.
 Like many film genres, the exact definition is often in the eye of the beholder, but Hollywood did produce and market a number of topical films in the 1930s and by the 1940s, the term "social problem" or "message" film was conventional in its usage among the film industry and the public.
 Many characteristics that have grown to define the social problem film revolve around the perceived consciousness of the nation about a certain social issue and integrating that issue into a narrative structure.
 Social problems such as the horrors of war, suffering of the poor, addiction, the rights of women, and the inhumanity of a certain world are often put on display.
 The problem with defining this type of film as a genre lies within the ability it has to separate itself from films that display similar style, as a lot of films do address social issues.
 However, the social problem film differentiates itself by focusing on the problems within the historical context of the current time, dealing with the social issue of a certain era as it applies to that era with a style that is much more didactic than its contemporaries.
 Furthermore, the social problem film allows further immersion into a certain issue than other genre films.
 For instance, gangster and prison films will reflect certain features of a social issue but won't actually fully explore the problem in the way that would qualify it for this genre.
Twins is a 1988 American buddy film produced and directed by Ivan Reitman about unlikely twins (played by Arnold Schwarzenegger and Danny DeVito) who were separated at birth.
 The core of the film is the contrast between DeVito's streetwise persona matched with Schwarzenegger's intellectual persona.
 The original music score was composed by Georges Delerue and Randy Edelman (Edelman would score three more films for the director, whereas this was Delerue's only work for him).
Big Money Hustlas is a 2001 American comedy film directed by John Cafiero as his feature film debut.
 The film, an homage to exploitation films of the 1970s, focuses on a streetwise San Francisco detective who tries to take down a New York City crime lord.
 It stars Insane Clown Posse's Joseph "Violent J" Bruce and Joseph "Shaggy 2 Dope" Utsler, and Twiztid's Jamie Spaniolo and Paul Methric, and features appearances by Harland Williams, John G. Brennan, Rudy Ray Moore, Mick Foley and The Misfits.
 Released direct-to-video, the film debuted at #1 on "Billboard"'s Top Music Videos chart, and was later certified platinum by the RIAA.
 A Western genre follow-up, "Big Money Rustlas", was released direct-to-video on August 17, 2010.
 In 2015, Insane Clown Posse announced the production of a sequel entitled "Big Money Thrusters".
The Fiat Duna (Type 155) is a small car produced by Fiat in Argentina and Brazil, where it was sold as Fiat Prêmio.
 Launched in 1985 in Brazil, the Duna/Prêmio is based on the Fiat Uno, but unlike the Uno, it was a two-door sedan.
 The range was expanded with a three-door estate in 1987 called the Fiat Elba (or Duna Weekend), a four-door sedan added in 1987 and a five-door estate in 1989.
 The car was sold mainly in South America.
 Production ended in 2000 and the Duna and Elba models were replaced by the Fiat Siena and the Fiat Palio Weekend.
A stat camera is a large-format vertical or horizontal stationary camera used to shoot film from camera-ready artwork, and sometimes called a copy camera.
 This is a large bellows-type camera which consists of the copy-board, bellows and lens, and filmboard.
 The vertical type can take up relatively little space, while the horizontal fills two rooms; bellows, lens, and copyboard on one side of the wall; filmboard and darkroom on the other.
 The type of film used is black and white "orthochromatic"; i.e., it is more sensitive to some colors than others.
 Guidelines, or "keylines" are created in light blue which read as white; while anything red or close to a red hue appears as black.
 The stat camera would be used to shoot color separations (using hue filters for each of the four process colors) and to produce halftone film for printing using a special reticulated gel mask.
 Screen printers will use the films, or 'positives', to expose the silk screen.