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: What year was Miletic born? Passage 1:Benke was born on May 5, 1946 in Milwaukee, Wisconsin as the first child of Raymond and Dorothea Benke. He attended Lutheran schools in Milwaukee and earned an Associate of Arts degree from Concordia College, Milwaukee (now Concordia University Wisconsin) in 1966. He earned a Bachelor of Arts degree with honors from Concordia Senior College in Fort Wayne, Indiana. On August 17, 1968, he married Judith Platt, a teacher who graduated from the University of Wisconsin–Madison. Benke earned his Masters of Divinity degree from Concordia Seminary and was ordained a pastor at his boyhood church in Milwaukee on June 15, 1972. His career as an ordained pastor included time as an assistant pastor at Zion Lutheran Church in St. Louis and a religion teacher at Martin Luther High School in New York City. He became pastor of St. Peter's Lutheran Church in Brooklyn, and he served as pastor there from 1975–1991 and from 1998–present. While at St. Peter's, Benke earned his Doctor of Ministry degree from the New York Theological Seminary in May 1983.
 Passage 2:Elizabeth II was the first reigning monarch of Australia to set foot on Australian soil, coming ashore at Farm Cove, Sydney, on 3 February 1954. She had two years earlier been en route to Australia when her father died while she was on a private visit to Kenya, forcing her to return to the United Kingdom. Once finally in Australia, with her husband the Duke of Edinburgh, she undertook a journey through the Australian Capital Territory, New South Wales, Tasmania, Victoria, Queensland, South Australia and Western Australia, including greeting 70,000 ex-servicemen and women at the Melbourne Cricket Ground and opening the Australian Parliament in Canberra. In all, the Queen travelled 10,000 miles by air, making approximately 33 flights, 2000 miles by road (130 hours in cars in 207 trips), visiting all capitals except Darwin and 70 country towns, many by special "royal trains". On one such train trip they visited Leuralla, at Leura, in the Blue Mountains. Twenty-seven years earlier, Harry Andreas of Leuralla had acted as a fishing guide for The Queen's parents, whilst the young Princess "Lillibet" was left at home with her grandparents, King George V and Queen Mary. This extensive travel allowed some 75 per cent of the Australian population to see the Queen at least once during the tour. At the conclusion of the tour the Prime Minister, Robert Menzies, stated in an article published in the Sydney Morning Herald:
 Passage 3:Jovan Đorđević was born in Senta, a town on the bank of the Tisa river in the region which eventually became Serbian Vojvodina, on 13 November 1826 (Julian Calendar) to merchant Filip and Ana (née Malešević) Đorđević. Jovan was baptized on 17 November of that year in the Serbian Orthodox Church of Archangel Michael, officiated by Very Reverend Georgije-Đuka Popović, one of the most erudite clerics of his day in that region of Potisje, and author of Put u raj (The Road to Heaven), a book in praise of moral principles. The acting bug bit hard when he first appeared as a teenager in Hungarian and Serbian amateur theatricals in his hometown of Senta. He started his schooling in Senta, Novi Sad, Szeged, Temisvar, and Pest, where he was a Tekelijanum scholar (having received a stipend from the Sava Tekelija Endowment). Throughout high school (gymnasium) and university he pursued his chosen career as a professional actor and manager, appearing in hundreds of plays he himself organized in which he received a reputation of high versatility and originality. The 1848 Revolution interrupted his university education and he left Pest for Sombor where Grand Zupan Isidor Nikolić Dzaver (1806–1862) of Bačka first appointed him secretary of the town's municipal court house, and then a position of judicial clerk at Lugos. In 1852 he was appointed professor of a high school in Novi Sad. There Đorđević came to loggerheads with the school's administrators, who were against Vuk Karadžić's language reforms, and left his teaching post to become secretary of the Matica Srpska and editor of the learned society's magazine Letopis Matice Srpske in 1857. Two years later (1859), Danilo Medaković appointed Đorđević to position of co-editor (with Đorđe Popović) of Srpski Dnevnik. He eventually relinquished his position to Svetozar Miletić in 1861 and joined Dr. Jovan Andrejević Joles on their long, overdue project – the construction of the Serbian National Theatre in Novi Sad. With the new theatre Đorđević showed his interest in Serbian drama through the productions of plays by Đorđe Maletić, Jovan Sterija Popović, Matija Ban, Joakim Vujić, and others. In 1868 he founded the Serbian National Theatre in Belgrade, where he offered increasingly elaborate contemporary productions of Serbian and foreign playwrights and dramatists, like Stevan Sremac, Milorad Popović Šapčanin, Milovan Glišić, Svetislav Vulović, Kosta Trifković, Branislav Nušić, Imre Madách, József Katona, György Bessenyei, Schiller, Henrik Ibsen, Oscar Wilde, Émile Augier, Jules Sandeau, Eugène Marin Labiche, Victorien Sardou, Ivan Turgenev, Gogol, Maksim Gorky and other.

Solution:
3