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: When was the firm that designed the Oregon library established? Passage 1:On 19 April 1910, Collingwood was commissioned and assigned to the 1st Division of the Home Fleet under the command of Captain William Pakenham. She joined other members of the fleet in regular peacetime exercises, and on 11 February 1911 damaged her bottom plating on an uncharted rock off Ferrol. On 24 June the ship was present at the Coronation Fleet Review for King George V at Spithead. Pakenham was relieved by Captain Charles Vaughan-Lee on 1 December. On 1 May 1912, the 1st Division was renamed the 1st Battle Squadron. On 22 June, Vaughan-Lee was transferred to the battleship and Captain James Ley assumed command; Vice-Admiral Stanley Colville hoisted his flag in Collingwood as commander of the 1st Battle Squadron. The ship participated in the Parliamentary Naval Review on 9 July at Spithead before beginning a refit late in the year. In March 1913, Collingwood and the 1st Battle Squadron undertook a port visit to Cherbourg, France. Midshipman Prince Albert (later King George VI) was assigned to the ship on 15 September 1913. Collingwood hosted Albert's older brother, Edward, Prince of Wales, during a short cruise on 18 April 1914. She became a private ship when Colville hauled down his flag on 22 June.
 Passage 2:He attended Christian Brothers College High School, graduating in 1991. In 1988, Baumhoff and his teammates won the Missouri State High School championship. He then attended the University of South Carolina, playing on the men's soccer team from 1991 to 1994. In 1993, the Gamecocks went to the NCAA championship game where they fell to the University of Virginia. In 1994 and 1995, he played for the St. Louis Knights in the USISL. In February 1996, the Kansas City Wiz selected Baumhoff in the 13th round (126th overall) of the 1996 MLS Inaugural Player Draft. On April 17, 1996, the Wiz placed him on the developmental roster. He spent part of the 1996 season on loan with the Minnesota Thunder in the USISL. The Wiz waived him on November 8, 1996 and on February 2, 1997, the Colorado Rapids picked him in the 2nd round (11th overall) of the 1997 MLS Supplemental Draft. The Rapids waived him on March 14, 1997 and on July 8, 1997, he signed with the Thunder for the remainder of the season.
 Passage 3:The Oregon Library was designed by Chicago architects Pond and Pond. The Ponds were members of the Eagle's Nest Art Colony, founded by Lorado Taft, and their association with Taft and the colony led them to design the library. Their design was influenced by the colony, and a combination of two architectural styles, Classical Revival and the Arts and Crafts movement. The completed library included a second floor art gallery to which members of Eagle's Nest donated works for a permanent collection. The gallery's collection includes 64 paintings and sculptures as well as a Currier and Ives lithograph collection appraised at US$700,000. The Oregon Public Library was listed on the U.S. National Register of Historic Places in 2003, three years later it was included as a contributing property in a historic district that received the National Register designation.

Answer:
3