Question: What year was the mvoie Three Violent People made?

Context paragraphs:
Three Violent People: Three Violent People is a 1957 American Western film directed by Rudolph Maté.  The film stars Charlton Heston, Anne Baxter, Gilbert Roland, Tom Tryon, Forrest Tucker, Bruce Bennett, and Elaine Stritch.

Magnus von Horn: Magnus von Horn, (born 21 December 1983, Gothenburg), is a Swedish film director and screenwriter.  He graduated from the National Film School in Łódź in 2013.  A few months after he arrived in Poland he was brutally robbed, which had the result that he became interested in violent people.  His first film was a short documentary about a young Polish criminal.  His 2011 short film "Without Snow" was nominated for the Guldbagge Award for Best Short Film.  His debut feature, "The Here After", premiered in the Directors' Fortnight of the 2015 Cannes Film Festival.

March 1997 tornado outbreak: The March 1997 tornado outbreak was a major tornado outbreak that struck portions of the central and southern United States on March 1–2, 1997.  Affecting areas mostly from Arkansas to Kentucky, the outbreak produced 58 tornadoes, including three violent (F4) tornadoes, and killed at least 27 people, including 25 in Arkansas alone and one death each in Mississippi and Tennessee.  This was Arkansas' deadliest tornado outbreak since May 15, 1968, when 34 were killed in Jonesboro.  Severe flooding also occurred across the Ohio and Tennessee Valleys, resulting in 16 Ohio counties and 44 Kentucky counties being declared disaster areas.  The flash floods and damaging wind elsewhere caused 34 deaths across six states including 19 in Kentucky, five in Ohio, five in Tennessee, two in Texas and three in West Virginia.  Damage estimates were about $1 billion (1997 USD) while 75,000 homes were damaged.

1880 Luzon earthquakes: The earthquakes of July 1880 in Luzon, the largest island of the Philippines, was one of the most destructive tremors on record in the history of the country.  The shocks continued, with greater or less interruption, from the 14th to the 25th of the month, highlighted by three violent shaking events, which destroyed churches and other buildings, producing loss of life.  Coinciding with the tectonic activity was an increased in volcanic activity in Taal Volcano in southwestern Luzon.

Elaine Stritch: Elaine Stritch (February 2, 1925 – July 17, 2014) was an American actress and singer, known for her work on Broadway.  She made her professional stage debut in 1944 and appeared in numerous stage plays, musicals, feature films and television series.  She was inducted into the American Theater Hall of Fame in 1995.

Yanomami women: The Yanomami people are an indigenous group who live in the Amazon Rainforest along the borders of Venezuela and Brazil.  There are estimated to be only approximately 35,000 indigenous people remaining.  They are interfluvial Indians who live in small villages along the Mavaca and Orinoco Rivers, with each village consisting of a single shabono, or communal dwelling.  Largely uncontacted by the outside world, the Yanomami have been affected by illnesses introduced by gold miners since the 1980s.  Anthropological studies have emphasized that the Yanomami are a violent people, and although this can be true, the women of the Yanomami culture generally abstain from violence and warfare.  Although males dominate the Yanomami culture, Yanomami women play an important role in sustaining their lifestyle.

Arizona State Prison – Kingman: Arizona State Prison – Kingman is a privately run minimum/medium-security prison designed to hold 3500 prisoners.  It is located in unincorporated Mohave County, Arizona, near Golden Valley and Kingman.  It was operated by the Management and Training Corporation under contract to the Arizona Department of Corrections until August 2015.  MTC had been criticized for allowing the homicidal escape of three violent prisoners in 2010.  The state began seeking an alternate provider after it found MTC failed to control riots on July 1st, 2nd and 4th, at Kingman, in July 2015.

We Are Violent People by Nature: We Are Violent People By Nature is the fifth album by deathcore band I Declare War.

Bachiatari Bōryoku Ningen: Bachiatari Bōryoku Ningen (バチアタリ暴力人間 , lit.  "Cursed Violent People") is a 2010 "found footage" black comedy film directed by Kōji Shiraishi and Akihiro Kasai.

February 1971 Mississippi Delta tornado outbreak: The February 1971 Mississippi Delta tornado outbreak struck portions of the Lower Mississippi River Valley and the Southeastern United States on February 21–22.  The two-day tornado outbreak produced at least 19 tornadoes, and probably several more, mostly brief events in rural areas; killed 123 people across three states; and "virtually leveled" entire communities in the state of Mississippi.  Three violent, long-lived tornadoes—two of which may have been tornado families—in western Mississippi and northeastern Louisiana caused most of the deaths along 300 mi of path.  One of the tornadoes attained F5 intensity in Louisiana, the only such event on record in the state.  The outbreak also generated strong tornadoes from Texas to Ohio and North Carolina.  The entire outbreak is the second deadliest ever in February, behind only the Enigma tornado outbreak in 1884 and ahead of the 2008 Super Tuesday tornado outbreak.  February 21 was the fourth-deadliest day for tornadoes in Mississippi on record.  At one point, the National Weather Service WSR-57 radar in Jackson, Mississippi, reported four hook echoes, often indicative of tornado-producing supercells, simultaneously.

Supporting paragraphs: Three Violent People Elaine Stritch
Answer: 1957