Question: When did the drinking age change to 21 in the state where A Scattered Life is set?

full_context: Document 1: U.S. history of alcohol minimum purchase age by state: From 1976 to 1983, several states voluntarily raised their purchase ages to 19 (or, less commonly, 20 or 21), in part to combat drunk driving fatalities. In 1984, Congress passed the National Minimum Drinking Age Act, which required states to raise their ages for purchase and public possession to 21 by October 1986 or lose 10% of their federal highway funds. By mid-1988, all 50 states and the District of Columbia had raised their purchase ages to 21 (but not Puerto Rico, Guam, or the Virgin Islands, see Additional Notes below). South Dakota and Wyoming were the final two states to comply with the age 21 mandate. The current drinking age of 21 remains a point of contention among many Americans, because of it being higher than the age of majority (18 in most states) and higher than the drinking ages of most other countries. The National Minimum Drinking Age Act is also seen as a congressional sidestep of the tenth amendment. Although debates have not been highly publicized, a few states have proposed legislation to lower their drinking age, while Guam has raised its drinking age to 21 in July 2010.
Document 2: Alcohol laws of New York: In response to the National Minimum Drinking Age Act in 1984, which reduced by up to 10% the federal highway funding of any state which did not have a minimum purchasing age of 21, the New York Legislature raised the drinking age from 19 to 21, effective December 1, 1985. (The drinking age had been 18 for many years before the first raise in 1984, to 19.) Persons under 21 are prohibited from purchasing alcohol or possessing alcohol with the intent to consume, unless the alcohol was given to that person by their parent or legal guardian. There is no law prohibiting where people under 21 may possess or consume alcohol that was given to them by their parents. Persons under 21 are prohibited from having a blood alcohol level of 0.02% or higher while driving.
Document 3: Alcohol laws of Wisconsin: The drinking age in Wisconsin is 21. Those under the legal drinking age may be served, possess, or consume alcohol if they are with a parent, legal guardian, or spouse who is of legal drinking age. Those age 18 to 20 may also possess (but not consume) alcohol as part of their employment.
Document 4: Lars and the Real Girl: Lars Lindstrom lives a secluded life in a small Wisconsin town. It is gradually revealed that his mother died when he was born, causing his grief - stricken father to be a distant parent to Lars and his older brother, Gus. Gus left town as soon as he could support himself, returning only to inherit his half of the household when the father died.
Document 5: Alcohol laws of New York: In response to the National Minimum Drinking Age Act in 1984, which reduced by up to 10% the federal highway funding of any state which did not have a minimum purchasing age of 21, the New York Legislature raised the drinking age from 19 to 21, effective December 1, 1985. (The drinking age had been 18 for many years before the first raise on December 4th, 1982, to 19.) Persons under 21 are prohibited from purchasing alcohol or possessing alcohol with the intent to consume, unless the alcohol was given to that person by their parent or legal guardian. There is no law prohibiting where people under 21 may possess or consume alcohol that was given to them by their parents. Persons under 21 are prohibited from having a blood alcohol level of 0.02% or higher while driving.
Document 6: O Pioneers!: "O Pioneers!" tells the story of the Bergsons, a family of Swedish-American immigrants in the farm country near the fictional town of Hanover, Nebraska, at the turn of the 20th century. The main character, Alexandra Bergson, inherits the family farmland when her father dies, and she devotes her life to making the farm a viable enterprise at a time when many other immigrant families are giving up and leaving the prairie. The novel is also concerned with two romantic relationships, one between Alexandra and family friend Carl Linstrum and the other between Alexandra's brother Emil and the married Marie Shabata.
Document 7: Alcohol laws of Wisconsin: The drinking age in Wisconsin is 21. Those under the legal drinking age may be served, possess, or consume alcohol if they are with a parent, legal guardian, or spouse who is of legal drinking age. Those age 18 - 20 may also be served, possess or consume alcohol if they are with a parent, legal guardian, or spouse who is of legal drinking age. Those age 18 to 20 may also possess (but not consume) alcohol as part of their employment.
Document 8: Life in Pieces: The series chronicles the lives of three generations of the Short family as they go about their daily lives in Los Angeles County. Each episode is told as four short stories, one for each branch of the Short family.
Document 9: Gone Girl (novel): When Nick and Amy both lose their jobs in New York, they relocate to Nick's hometown in Missouri to help take care of Nick's sick mother. This causes their marriage to take a turn -- Amy loved their life in New York and hates living in the midwest, and she soon begins to resent Nick for making her move to his hometown.
Document 10: National Minimum Drinking Age Act: The National Minimum Drinking Age Act of 1984 (23 U.S.C. § 158) was passed by the United States Congress on July 17, 1984. It was a controversial bill that punished every state that allowed persons below 21 years to purchase and publicly possess alcoholic beverages by reducing its annual federal highway apportionment by 10 percent. The law was later amended, lowering the penalty to 8 percent from fiscal year 2012 and beyond.
Document 11: Alcohol laws of Wisconsin: The 1983 Wisconsin Act 74, effective July 1, 1984, created a drinking age of 19. Meeting in special session at the call of the governor, the legislature enacted 1985 Wisconsin Act 337, which raised the drinking age to 21 and brought the state into compliance with the NMDA (National Minimum Drinking Age) on September 1, 1986.
Document 12: A Scattered Life: Set in small-town Wisconsin and told with humor and pathos, "A Scattered Life" is the story of a friendship triangle between a young wife, her intrusive mother-in-law, and a baby-obsessed mother of five.
Document 13: Fried Green Tomatoes: Evelyn Couch, a timid, unhappy housewife in her forties, meets elderly Ninny Threadgoode in an Anderson, Alabama, nursing home. Over several encounters with Evelyn, Ninny tells her the story of the now abandoned town of Whistle Stop, and the people who lived there. The film's subplot concerns Evelyn's dissatisfaction with her marriage, her life, her growing confidence, and her developing friendship with Ninny. The narrative switches several times between Ninny's story, which is set between World War I and World War II, and Evelyn's life in 1980s Birmingham.
Document 14: Scattered Crumbs: Set in an Iraqi village during the Iran-Iraq war, "Scattered Crumbs" critiques a totalitarian dictatorship through the stories of an impoverished peasant family. A father, a fierce supporter of Saddam Hussein clashes with his artist son, who loves his homeland but finds himself literally unable to paint the Leader's portrait for his father's wall.
Document 15: Life of the Party (2018 film): After dropping off their daughter Maddie (Molly Gordon) to her senior year at Decatur University in Atlanta, Dan tells Deanna (Melissa McCarthy) that he wants a divorce because he has fallen in love with another woman, a realtor Marcie (Julie Bowen), and he also wants to sell their house under his name. Heartbroken, Deanna visits her parents Mike (Stephen Root) and Sandy (Jacki Weaver) to tell them what happened, but Mike is frustrated because Dan made Deanna drop out of her college because she was pregnant, as well as his overbearing ways during their marriage. Deanna goes to see Maddie in her dorm to tell the news about her divorce and her plans to study again at the university to earn a degree in Archaeology. Maddie initially has doubts about her plan but she ultimately accepts it. Maddie introduces Deanna to her friends - Amanda (Adria Arjona), neurotic Debbie (Jessie Ennis), and Helen (Gillian Jacobs). Deanna later meets her agoraphobic and chronically depressed roommate Leonor (Heidi Gardner).
ground_truth: September 1, 1986
sub_queries: Which place is A Scattered Life in? Answer: Wisconsin
when did the drinking age change to 21 in Wisconsin Answer: September 1, 1986