Detailed Instructions: 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.
See one example below:
Problem: 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
Explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Problem: Question: Is the Seven Network still broadcasting? Passage 1:Merion Estes (born Salt Lake City, Utah on September 5, 1938) is a Los Angeles-based painter. She earned a B.F.A. at the University of New Mexico, in Albuquerque, and an M.F.A. at the University of Colorado, in Boulder. Estes was raised in San Diego from the age of four. She moved to Los Angeles in 1972 and first showed her work at the Woman's Building in Los Angeles. As a founding member of Grandview 1 & 2, she was involved in the beginnings of Los Angeles feminist art organizations including Womanspace, and the feminist arts group, "Double X," along with artists Judy Chicago, Nancy Buchanan, Faith Wilding, and Nancy Youdelman. In 2014, Un-Natural, at the Los Angeles Municipal Art Gallery in Los Angeles, which included Estes' work, was named one of the best shows in a non-profit institution in the United States by the International Association of Art Critics.
 Passage 2:Home and Away is an Australian soap opera first broadcast on the Seven Network on 17 January 1988. The 3rd season of Home and Away began airing from 8 January 1990. The following is a list of characters that first appeared in 1990, by order of first appearance. They were all introduced by the show's executive producer Des Monaghan. In January, Rebekah Elmaloglou began appearing as Sophie Simpson. The following month Craig McLachlan and Julian McMahon took on the respective roles of school teacher Grant Mitchell and soldier Ben Lucini. March saw the introduction of Jaiman Paget Bayly as recurring character Murray "Mullet" Jensen. Beach House landlord Ernie Jacobs (David Weatherley) made his debut in April, while Craig Black began his second role in the serial as student Paul Jensen in May. Josephine Mitchell joined the cast as policewoman Jane Holland. Les Hill and Belinda Jarrett joined the show in July as the Dean siblings, Blake and Karen. Kate Raison arrived in September playing the role of Jennifer Atkinson, a love interest for Steven Matheson (Adam Willits). October saw the arrival of divorcé Michael Ross, played by Dennis Coard, later to become Debra Lawrance's real-life husband. The following week, he was joined by his teenage son Haydn, played by Andrew Hill. In November, Rachael Beck joined the cast as guest character Kim, the sister of established character, Grant.
 Passage 3:He served as Managing Editor/contributor and Art Director for Dark Discoveries magazine for over four years. His novella, Milton’s Children, was published by Bad Moon Books in early 2013. In addition to award wins and nominations, Brock's work has generally been well-received, and his poetry, short stories, nonfiction articles, introductions and essays have been widely published internationally online, as well as in dozens of horror, science fiction and fantasy books and scholarly print magazines (Fangoria, Dark Discoveries, Calliope, Comic-Con International's Souvenir Book, the Weird Fiction Review [print edition], American Rationalist [an organ of the Center for Inquiry], etc.), and multiple anthologies working with a wide array of publishers and editors (Butcher Knives and Body Counts, S. T. Joshi's Black Wings series, Matt Cardin's Teeming Brain website and his book Horror Literature Through History, Animal Magnetism, and so on). A content expert in multiple areas, he has been a frequent special guest and panelist at many horror and science fiction conventions (such as Necronomicon-Providence, MythosCon, Norwescon, Crypticon, World Horror Convention, World Fantasy Convention, and others) and film festivals (including the H. P. Lovecraft Film Festival, Buffalo International Film Festival, Lovecraft's Visions, etc.). He has also been a guest lecturer and speaker at various colleges and universities (including at the invitation of James E. Gunn to the University of Kansas Center for the Study of Science Fiction). In 2015, at the invitation of author Greg Bear, Brock and Nolan contributed writings, along with others, as examples from significant Washington State authors to the Washington Centennial Time Capsule. A sealing ceremony was held in the state capital of Olympia, Washington. In late 2015, he was featured as the Editor Guest of Honor at the largest science fiction convention in Oregon, OryCon 37.

Solution:
2