Question: Little Dieter Needs to Fly and Red State, are which genre of film?
Context: Little Dieter Needs to Fly is a 1997 German-British-French documentary film written and directed by Werner Herzog, produced by Werner Herzog Filmproduktion, and premiered on German television.  The film was released to DVD in 1998 by Anchor Bay. Eugene Peyton Deatrick, Jr. (born November 17, 1924) is a retired United States Air Force colonel, test pilot, and combat veteran.  He is best recognized for his role in the rescue of United States Navy Lieutenant Dieter Dengler during the Vietnam War.  The rescue was recounted in the Werner Herzog films "Little Dieter Needs to Fly" and "Rescue Dawn" and the national bestseller "" by author Bruce Henderson. The color blood red is a dark shade of the color red meant to resemble the color of human blood (which is composed of oxygenated red erythrocytes, white leukocytes, and yellow blood plasma).  It is the iron in hemoglobin specifically that gives blood its red color.  The actual color ranges from crimson to a dark brown-red depending on how oxygenated the blood is, and may have a slightly orange hue.  Deoxygenated blood, which circulates closer to the body's surface and which is therefore generally more likely to be seen than oxygenated blood, issues from bodily veins in a dark red state, but quickly oxygenates upon exposure to air, turning a brighter shade of red.  This happens more quickly with smaller volumes of blood such as a pinprick and less quickly from cuts or punctures that cause greater blood flows such as a puncture in the basilic vein: all blood collected during a phlebotomy procedure is deoxygenated blood, and it does not usually have a chance to become oxygenated upon leaving the body.  Arterial blood, which is already oxygenated, is also already a brighter shade of red— this is the blood see from a pulsating neck, arm, or leg wound, and it does not change color upon exposure to air.  The color "blood red", therefore, covers both these states: the darker deoxygenated color and the brighter oxygenated one.  Also, dried blood often has a darker, rust-colored quality: all dried blood has been oxygenated and then desiccated, causing the cells within it to die.  This blood is often darker than either shade of red that can be seen in fresh blood. The 2012 United States presidential election in Utah took place on November 6, 2012 as part of the 2012 General Election in which all 50 states plus The District of Columbia participated.  Utah voters chose six electors to represent them in the Electoral College via a popular vote pitting incumbent Democratic President Barack Obama and his running mate, Vice President Joe Biden, against Republican challenger and former Massachusetts Governor Mitt Romney and his running mate, Congressman Paul Ryan.  Prior to the election, all 17 news organizations considered this a state Romney would win, or otherwise considered as a safe red state.  Utah is among the most heavily Republican states, voting for the Republican ticket in every presidential election since 1968, and is also the only state to have a majority Mormon population, benefiting Romney, the first Mormon to head a major party presidential ticket.  He carried every county in the state, all by large margins.  However, Obama would go on to win reelection nationwide. Beth Pasternak is a Canadian costume designer.  She has worked on films with director Atom Egoyan, such as "The Sweet Hereafter" (1997), "Ararat" (2002) and "Where the Truth Lies", as well as Kevin Smith's 2011 horror film "Red State". One Too Many Mornings is a 2010 independent comedy film directed by Michael Mohan, who co-wrote the film with Anthony Deptula and Stephen D.B. Hale.  Deptula and Hale also star in the film alongside Tina Kapousis, Red State Update's Jonathan Shockley, and the Actors' Gang's V.J. Foster.  Its title references Bob Dylan's song One Too Many Mornings, and an original theme song with the same title was written and performed for the movie by Brad Breeck of The Mae Shi.  Unlike many mumblecore films, the film plays out entirely in black and white, and was shot over the span of 2 years. Red State is a 2011 American independent action horror film written and directed by Kevin Smith, starring John Goodman, Melissa Leo and Michael Parks. SModcast Pictures is an American film distribution company and a film and television production company founded by Kevin Smith in 2011.  Kevin Smith announced at the 2011 Sundance Film Festival that he would release his latest movie "Red State" himself under his own distribution company "SModcast Pictures" by touring the film instead of having a traditional release. <ref name="/FilmDC"> </ref> Red State is a documentary film by Michael Shea.  The film follows the director into America's red states (those with predominantly Republican voters) to find out why so many Americans chose to re-elect President George W. Bush in the 2004 presidential elections. Rescue Dawn is a 2006 American epic war drama film written and directed by Werner Herzog, based on an adapted screenplay written from his 1997 documentary film "Little Dieter Needs to Fly".  The film stars Christian Bale, and is based on the true story of German-American pilot Dieter Dengler, who was shot down and captured by villagers sympathetic to the Pathet Lao during an American military campaign in the Vietnam War.  Steve Zahn, Jeremy Davies, Pat Healy, and Toby Huss also have principal roles.  The film project, which had initially come together during 2004, began shooting in Thailand in August 2005.
Answer: documentary