Given the task definition, example input & output, solve the new input case.
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.
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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Output: 1
The question refers to the 704th unit and task about war which is decribed by Passage 1.

New input case for you: Question: When was Les Hanigan's hometown found? Passage 1:A pro runner from Wollongong, Hanigan was selected to represent Southern New South Wales against the touring Great Britain team in 1966, scoring a try. He signed on to play in Sydney's NSWRFL competition with the Manly-Warringah club in 1967. That year he set a new club record for most tries in a match when he scored five tries in a match against competition newcomers, Cronulla-Sutherland. After playing for New South Wales, he scored two tries in Australia's First Test win over New Zealand. By the end of the 1967 NSWRFL season he had scored sixteen tries, the most in the competition, before being selected to tour with the 1967-68 Kangaroos. Hanigan played in 11 games on tour but no Tests. With Manly-Warringah he reached the 1968 NSWRFL season's grand final and played on the wing in the loss to Souths.
 Passage 2:The creek, originally known as the "Esopus Kill", takes its name from the Esopus tribe of the Lenape, who were the Native American residents of the lower Esopus when the Dutch first explored and settled the Hudson Valley in the early 17th century. The creek's wide valley made it an ideal trading route for the Esopus and other Lenape who harvested the beaver pelts the European traders desired. Later, under the English, it became the beginning point for contentious land claims in the mountains. After independence, the Esopus corridor became the main route into the Catskills, first by road then later by the Ulster and Delaware Railroad, for forest-product industries like logging, tanning and charcoal-making. Those industries declined in the late 19th century, shortly before the creation of the Forest Preserve and the Catskill Park made the region more attractive for resorts and recreation, particularly trout fishing. The renewed Esopus also attracted the attention of fast-growing New York City, which was able to acquire land and build the reservoir and tunnel after overcoming local political opposition.
 Passage 3:Belgium was represented at the 1970 edition by Daliah Lavi, famous for her role in Casino Royale (1967), the James Bond parody featuring Woody Allen as well with Samantha Gilles in 1987 ending second with the song Hold Me. Lavi performed the chanson "Prends L'Amour" and ended up 13th in the Grand Final (the contest had two semi-finals and one final). The Netherlands delegated world-known jazz singer Rita Reys with the song "Just Be You", a composition by her husband Pim Jacobs. Czech singer Helena Vondráčková sang "Uncle Charlie" a novelty song inspired by Charlie Chaplin. Other famous 1970 participants were 1969 Eurovision winner Frida Boccara for France, Jacques Michel for Canada and Ted Mulry for Australia, who scored a national number 1 hit with his entry. Winner of the 1st WPSF was Israel with the duo Hedva & David. More than 2 million copies of their winning entry "Ani Holem Al Naomi" ("I Dream Of Naomi") were sold worldwide, giving a serious credibility boost to the new Festival.

Output:
1