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: What are the main characteristics of the style of church that took 16 years to build? Passage 1:On 15 February 2016, McCartney announced two initial festival dates in Europe for the upcoming summer. These two headlining performances at Pinkpop Festival in Landgraaf, Netherlands and Rock Werchter in Werchter, Belgium were revealed before the initial revelation of the "One on One" tour. These tours would feature mostly similar elements of the "One on One" performances yet with a condensed set list to allot for festival curfew limits and less stage elements given restrictions. In the wake of the passing of notable Beatles and McCartney producer George Martin, McCartney announced the initial "One on One" dates for North America and Europe. In North America, McCartney's visit to Fresno, California would mark his first performance in the city, and his performances in North Little Rock and Sioux Falls would be his first performances in the states of Arkansas and South Dakota respectively. Elsewhere in North America, McCartney would perform in Portland after an eleven-year absence following his 2005 'US' tour. The two shows in Vancouver would follow his previous performance in the city at the BC Place stadium in 2012, yet this tour would feature two shows in the neighboring Rogers Arena after the pyrotechnics during his concert at BC Place accidentally damaged the stadium's new roof. McCartney's Seattle show would mark his shortest absence from any North American city on the tour announced currently, as he performed at the city's Safeco Field during the inaugural year of the 'Out There' tour. McCartney announced a performance on 16 March in Minneapolis at the Target Center. This show would take place on 4 May 2016, less than two years after McCartney's last performance in the city at the adjacent baseball stadium sharing a corporate sponsor with the arena, Target Field. Due to high demand of tickets a second show in Minneapolis was announced the next day and would take place on 5 May.
 Passage 2:In 1689 the Gothic edifice was demolished as it proved too small for the growing cult of Saint John Cantius, the patron saint of the Jagiellonian University who's laid to rest there. In 1689-1705 the new Baroque church was erected, modelled on Sant'Andrea della Valle in Rome. The architect was a Polonized Dutchman Tylman van Gameren, a chief architect at the court of John III Sobieski. The interior stucco decoration is the work of Baldassarre Fontana, and the polychromy assisted by painters and brothers Carlo and Innocente Monti and Karl Dankwart of Nysa. The painting of St. Anne in the high altar is the work of Jerzy Siemiginowski-Eleuter, court painter of King John III Sobieski. The 18th-century paintings in the stalls showing the life of Saint Anne are by Szymon Czechowicz. In the transept there is an altar of the adoration of the cross to the left, and the tomb of John Cantius to the right.
 Passage 3:Romik Khachatryan began to get involved in football at age 7. Khachatryan began his youth career in SKA-Arai Echmiadzin. The then 16-year-old player played for the club for 11 games and was able to score 2 goals in the 1994 season. The club performed poorly that season, taking 14th place in the Armenian Premier League and was sent to the Armenian First League. Khachatryan joined Kilikia Yerevan. The club, who were soon merged with Pyunik Yerevan, played in season informal and formal, respectively. Following 1996, he joined BKMA Yerevan and stayed at the club for a long time. His first season for the club was initially not good. They had 7 defeats at the start of the Premier League. In the first round, the team finished with one win and 10 losses. Moreover, after the first match of the second round, the club withdrew from the championship and disbanded. Khachatryan himself played only three games and returned to Pyunik. From this period, Khachatryan went to take his career elsewhere. Successful performance for the club provided the opportunity to play in the Armenia national team. At the end of the 1998 Armenian Premier League, he made a transition into Araks Ararat. His skills developed in the new club and he was allowed half of the season to move to the Cypriot First Division. He played for Cypriot clubs Olympiakos Nicosia, APOEL Nicosia and Anorthosis Famagusta. He also returned to Armenia to play for Banants Yerevan, which made it to the finals of the 2008 Armenian Cup. Khachatryan currently plays for Lokomotiv Tashkent.

Answer:
2