You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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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Solution: 1
Why? The question refers to the 704th unit and task about war which is decribed by Passage 1.

New input: Question: How long had the Folger Shakespeare Library been standing the year Matus made his trip to England? Passage 1:Although Bon Jovi's voter registration indicates that he is unaffiliated, he has supported and toured with many Democratic politicians. He toured extensively on behalf of presidential candidate John Kerry in 2004, appearing at and playing acoustic sets (with Richie Sambora) at rallies for the Kerry-Edwards ticket throughout the United States. Bon Jovi also played as a part of the Live Earth concert at the Meadowlands in 2007, and was introduced by former Vice President Al Gore. In 2008, Jon Bon Jovi supported Barack Obama for president, holding an exclusive private dinner at his home, as a fundraiser for his campaign. He also played at a 2009 Manhattan fundraiser for former Secretary of State and 2016 Democratic nominee Hillary Clinton to lessen some of her $6.3 million 2008 campaign debt. On Sunday, January 18, 2009, Bon Jovi performed a duet at the Obama Inauguration Concert of the Sam Cooke classic "A Change is Gonna Come" with Bettye LaVette. On June 4, 2009, Bon Jovi performed an acoustic benefit show for Democratic Governor Jon Corzine at the NJPAC in Newark, New Jersey.
 Passage 2:With the development of the Ford Model T in 1908, automobiles became affordable for the average American citizen. But few paved roads or highways existed, as long-distance overland travel was done by railroad and local transportation was horse-drawn. In the early 1910s, the National Park Service conceived of building a paved highway between Yellowstone National Park and Glacier National Park as a means of encouraging tourism in both parks. It helped establish "citizens associations" in both parks to lobby for state and federal funds for road construction. At first, the lack of a national transportation policy hindered these efforts. Later, World War I diverted funds and material to war use. In 1919, however, the first Geysers-to-Glaciers Highway opened. This two-lane highway followed what is now US 89 W from the Yellowstone border to Livingston, and then followed U.S. Route 191/Interstate 90 west through Bozeman to Three Forks. It then went north along what is now U.S. Route 287/Interstate 15 until it reached Exit 228, at which point it continued to follow the old Mullan Road route along U.S. Route 287 and Montana Highway 200 to Great Falls. From Great Falls, it continued north on what is now Interstate 15 to Shelby, then went west along current U.S. Route 2 from Shelby to Cut Bank. At that point, it went north along the Glacier National Park border, following current MT 213 from Cut Bank to the Canada–U.S. border. In 1920, a shorter eastern route known as the Yellowstone-Glacier Beeline Highway opened. The "Y-G Beeline" continued to follow U.S. Route 89 from Livington, until it reached Great Falls. It rejoined the Geysers-to-Glaciers Highway thereafter.
 Passage 3:Matus would read the history plays together with biographies of the kings they featured, and discovered, from earlier period tourist brochures, an article by A.L. Rowse and one by Louis Wright, past director of the Folger Shakespeare Library, that the artifacts and physical environment of Shakespeare's life were poorly represented. In 1983, impressed by reading a book on English architecture, he scoured the libraries to find information linking Elizabethan buildings to Shakespeare, only to find that virtually no good reference books had been written. After a brief trip to England for roughly 6 weeks in 1984, he and his brother Paul sold their home on Long Island, and Matus used his proceeds to finance his research project on this topic, — which entailed a second 6-month journey in a camper van—to examine buildings on-site and interview archivists, preservationists, and historians. Returning to the United States in November 1985, he moved to Washington to finalize his research by reading in the Folger Library. There Samuel Schoenbaum, the doyen of Shakespearean biographers, assisted him in securing access to its restricted collections.

Solution:
3