Question: What type of media does Flying Padre and Pond Hockey have in common?

Context paragraphs:
Flying Padre: Flying Padre is a 1951 short subject black-and-white documentary film.  It is the second film directed by Stanley Kubrick.  The film is nine minutes long.

World Pond Hockey Championships: The World Pond Hockey Championships is an annual international competition that takes place outdoors, on a body of frozen water, playing the pond hockey variant of ice hockey.  The event takes place in the small, rural village of Plaster Rock, New Brunswick, Canada, on Roulston Lake.

U.S. Pond Hockey Championships: The U.S. Pond Hockey Championships are an annual pond hockey event on Lake Nokomis in Minneapolis, Minnesota.  Though an amateur tournament, the competition draws hockey enthusiasts from all over North America, many of whom have pro and college hockey experience.

Treatment pond: A treatment pond is a type of pond which is constructed to treat lightly polluted water or wastewater.  A treatment pond may be used in combination with a rainwater reservoir to form an ecological, self-purifying irrigation reservoir or swimming pond.

Bassin d'Apollo: Le Bassin d'Apollon (En: The Apollon Pond) (also called in english The Fountain of Apollo) is a fountain at the Palace of Versailles, France.  Charles Le Brun designed the centerpiece depicting the Greek god Apollo rising from the sea in a four-horse chariot.  A pond was dug on the site of the fountain in 1639 called "The Pond of the Swans".  When King Louis XIV had it enlarged in 1671, the pond's east-west orientation and the common association of the King with Apollo prompted Le Brun to suggest dedicating the site to Apollo.  The dawn theme was popular at the time and appears on some painted ceilings in European palaces.  The fountain was constructed between 1668 and 1671.

Canadian National Pond Hockey Championships: The Canadian National Pond Hockey Championships are held annually at the Deerhurst Resort in Huntsville, Muskoka District Municipality, Ontario, Canada.

Shinny: Shinny (also shinney, pick-up hockey, pond hockey, or "outdoor puck") is an informal type of hockey played on ice.  It is also used as another term for street hockey.  There are no formal rules or specific positions, and generally, there are no goaltenders.  The goal areas at each end may be marked by nets, or simply by objects, such as stones or blocks of snow.  Body checking and lifting or "roofing/reefing/raising the puck" (shooting the puck or ball so it rises above the ice) are often forbidden because the players are not wearing protective equipment.  Shinny is a game that all levels of hockey enthusiasts can play because it requires no rink, requires no skills except ability to hold a stick and at the very least to try to touch the puck or ball when it goes by.  Shinny may be completely non-competitive and recreational - scoring irrelevant - or competitive and scores kept.

World Assembly of Youth (film): World Assembly of Youth is a documentary film created in 1952 for the US State Department.  It is believed to be lost but evidence for it was discovered on an early resume sent by Stanley Kubrick to veteran New York film critic Theodore Huff in February 1953.  In the resume and covering letter, Kubrick lists working on this film alongside his other documentaries, "The Seafarers", "Day of the Fight", and "Flying Padre".  The résumé was uncovered by John Baxter, while doing research for his own book, "Stanley Kubrick: A Biography".

Pond hockey: Pond hockey is a form of ice hockey similar in its object and appearance to traditional ice hockey, but simplified and designed to be played on part of a natural frozen body of water.  The rink is 50 to 80 percent the size of a standard NHL-specification rink, and has no boards or glass surrounding it; usually only a barrier of snow keeps the puck in play.  In addition, because there are no protective barriers behind the goal to contain high errant shots, the top of the goal is lower, in fact only slightly taller than the width of a puck, and the game does not have a formal goalie.  Because of these differences, pond hockey places more emphasis on skating and puckhandling ability and less on shooting and checking.  Non-competitive pond hockey is played with improvised goals, rinks of a variety of sizes, and no boards or snow barriers.

Pond Hockey (film): Pond Hockey is a 2008 American documentary film, directed by Tommy Haines, and produced by Northland Films.  The film is an examination of the changing culture of pond hockey.

Supporting paragraphs: Flying Padre Pond Hockey (film)
Answer: film