Part 1. Definition
In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Part 2. Example
Question: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin? Passage 1: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lô during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
. Passage 2: John Ford (1894–1973) was an American film director whose career spanned from 1913 to 1971. During this time he directed more than 140 films. Born in Maine, Ford entered the filmmaking industry shortly after graduating from high school with the help of his older brother, Francis Ford, who had established himself as a leading man and director for Universal Studios. After working as an actor, assistant director, stuntman, and prop man – often for his brother – Universal gave Ford the opportunity to direct in 1917. Initially working in short films, he quickly moved into features, largely with Harry Carey as his star. In 1920 Ford left Universal and began working for the Fox Film Corporation. During the next ten years he directed more than 30 films, including the westerns The Iron Horse (1924) and 3 Bad Men (1926), both starring George O'Brien, the war drama Four Sons and the Irish romantic drama Hangman's House (both 1928 and both starring Victor McLaglen). In the same year of these last two films, Ford directed his first all-talking film, the short Napoleon's Barber. The following year he directed his first all-talking feature, The Black Watch.
. Passage 3: Since the late 1970s, the central part of NYU is its Washington Square campus in the heart of Greenwich Village. Despite being public property, and expanding the Fifth Avenue axis into Washington Square Park, the Washington Square Arch is the unofficial symbol of NYU. Until 2008, NYU's commencement ceremony was held in Washington Square Park. However, due to space constraints, ceremonies are now held at the Yankee Stadium. Important facilities at Washington Square are the Elmer Holmes Bobst Library, designed by Philip Johnson and Richard Foster, who also designed several other structures, such as Tisch Hall, Meyer Hall, and the Hagop Kevorkian Center. When designing these buildings Johnson and Foster also set up a master plan for a complete redesign of the NYU Washington Square campus. However, it was never implemented. Other historic buildings include the Silver Center (formerly known as "Main building"); the Brown Building of Science; Judson Hall, which houses the King Juan Carlos I of Spain Center; Vanderbilt Hall, the historic townhouse row on Washington Square North; The Grey Art Gallery at 100 Washington Square East, housing the New York University art collection and featuring museum quality exhibitions; the Kaufman Management Center; and the Torch Club – the NYU dining and club facility for alumni, faculty, and administrators. Just a block south of Washington Square is NYU's Washington Square Village, housing graduate students and junior and senior faculty residences in the Silver Towers, designed by I. M. Pei, where an enlargement of Picasso's sculpture Bust of Sylvette (1934) is displayed.
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Answer: 1
Explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.
Part 3. Exercise
Question: The ownership of which two soccer teams led the lawsuit filed against the NFL? Passage 1:American country artist and television host Trisha Yearwood has received more than 58 award nominations and 10 wins. Yearwood has been nominated a total of 25 times from the Grammy Awards. Her first award from the association came in 1994 for her performance of "I Fall to Pieces", which won her and Aaron Neville the Best Country Collaboration with Vocals accolade. In 1997, she won both the award for Best Female Country Vocal Performance and the Best Country Collaboration with Vocals award. In addition, Yearwood has been given accolades from the Academy of Country Music. She won her first award in 1991 for Top Female Vocalist. She later won in both 1997 and 1998 for Top Female Vocalist. Yearwood has also won three accolades from the Country Music Association, including Female Vocalist of the Year. As a host of the Food Network television show Trisha's Southern Kitchen, Yearwood has been nominated for (and won) the Daytime Emmy Award for Outstanding Culinary Program. 
 Passage 2:The NFL forbids religious groups, governments, and non-profit organizations owning a team. The NFL requires a controlling owner to hold at minimum a 30% stake in the team and forbids ownership groups of over 24 people, or any publicly traded corporations from purchasing NFL teams; one team, the Green Bay Packers, is exempt from this under a grandfather clause and is owned by shareholders. The Houston Texans are also grandfathered in for their home county–the Harris County, Texas government–which owns 5% of the team, as the rule forbidding governments from owning a team became effective in 2007. The NFL's constitution also forbids its owners from owning any other professional football teams, except for Arena Football League teams located in the NFL team's home market. In addition, the controlling owners of NFL teams were previously only permitted to own major league baseball, basketball and hockey teams if they were in the NFL team's home market, or were not located in other NFL cities. (Stan Kroenke, who owned hockey and basketball teams in Denver, was nonetheless unanimously allowed to buy the then-St. Louis Rams in 2010 and hold on to his Denver assets until 2015. Even then, the Denver assets were transferred to his wife, Ann.) Soccer has been exempt from these restrictions since 1982, when the league lost a lawsuit filed by the original NASL stemming from the investments of Kansas City Chiefs owner Lamar Hunt and Elizabeth Robbie, the wife of Miami Dolphins owner Joe Robbie in NASL teams; as a result, NFL owners have owned teams in MLS in other NFL markets. In October 2018, the NFL owners voted to relax the cross-ownership rule, allowing controlling NFL owners to own other professional teams within NFL markets. The league also informally requires prospective owners to have relatively liquid assets and positive cash flow; having a majority of one's wealth invested in real estate, for example, is grounds for rejection.
 Passage 3:Guyot took part to the Wars of the Third and Fourth Coalition with the Grande Armée, holding the rank of squadron commander in the Guard chasseurs-à-cheval regiment and being noted for bravery at the Austerlitz and Eylau. He fought at the minor Battle of Waren-Nossentin on 1 November 1806. A colonel in the Imperial Guard in 1807, he was created a baron of the Empire the next year and given a position in Lefebvre-Desnouettes's Guard light cavalry, commanding the Emperor's escort during the latter's brief campaign in Spain. In 1809, after the bloody battle of Aspern-Essling, Guyot was given the function of colonel commander of the Guard chasseurs-à-cheval and six weeks later he led a famous charge at the battle of Wagram. This action would bring him the rank of brigadier general. A Chamberlain of Emperor Napoleon I from March 1810, he was subsequently sent to Spain, where he won a promotion to general of division in 1811. During the Russian campaign and subsequent War of the Sixth Coalition, Guyot would serve as commander of the Guard chasseurs-à-cheval. In the 1813 campaign in Saxony, he was wounded at the battle of Lützen and led a brilliant charge at the battle of Bautzen, before being made prisoner at the battle of Kulm, in August. Released after an exchange of prisoners, Guyot took part to the epic battle of Leipzig, before being created a count of the Empire in November of that year. The 1814 campaign in France saw general Guyot at the heart of the action, commanding cavalry at La Rothière, Champaubert and Craonne.

Answer:
2