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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Example solution: 1
Example explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Problem: Question: Is Liverpool the capital of a country? Passage 1:Louisiana French (, Louisiana Creole: françé la lwizyàn) refers to the complex of dialects and varieties of the French language spoken traditionally in colonial Lower Louisiana. As of today Louisiana French is primarily used in the U.S. state of Louisiana, specifically in the southern parishes, though substantial minorities exist in southeast Texas as well. Over the centuries, the language has incorporated some words of African, Spanish, Native American and English origin, sometimes giving it linguistic features found only in Louisiana, Louisiana French differs to varying extents from French dialects spoken in other regions, but Louisiana French is mutually intelligible with all other dialects and particularly with those of Missouri, New England, Canada and northwestern France. Many famous books, such as Les Cenelles, a poetry anthology compiled by a group of gens de couleur libres, and Pouponne et Balthazar, a novel written by French Creole Sidonie de la Houssaye, are in standard French. It is a misconception that no one in Louisiana spoke or wrote Standard French. Figures from the United States Census record that roughly 3.5% of Louisianans over the age of 5 report speaking French or a French-based creole at home. Distribution of these speakers is uneven, however, with the majority residing in the south-central region known as Acadiana. Some of the Acadiana parishes register francophone populations of 10% or more of the total, with a select few (such as Vermilion, Evangeline and St. Martin Parishes) exceeding 15%.
 Passage 2:Baptised in Liverpool 23 September 1833 in the heart of the city's slums he was the son of a brushmaker, also called William Hodgkins. His mother had been Jane Grocott or Groocock and his sister Jane was born in 1835. William Mathew went to school at Staveley, Derbyshire and his exercise book in penmanship survives, prefiguring his adult career as a law clerk and lawyer and his lifelong interest in graphics. By 1852 his father was in business in Birmingham but William Mathew was a law clerk in London. He lived in Holborn, worked for Waterlow and Sons, famous printers of stamps and bank notes, and for the Patent Office. By 1855 he was in Paris where he assisted in 'literary work' at Versailles, perhaps copying correspondence or graphic works. Back in London about 1857 he studied Turner's paintings and other artists, at Hampton Court and the National Gallery. In 1859 he worked at the National Portrait Gallery in London.
 Passage 3:The Bogd Khanate of Mongolia was the government of Mongolia (Outer Mongolia) between 1911 and 1919 and again from 1921 to 1924. By the spring of 1911, some prominent Mongolian nobles including Prince Tögs-Ochiryn Namnansüren persuaded the Jebstundamba Khutukhtu to convene a meeting of nobles and ecclesiastical officials to discuss independence from the Manchu-led Qing China. On November 30, 1911 the Mongols established the Temporary Government of Khalkha. On December 29, 1911 the Mongols declared their independence from the collapsing Qing Empire following the Xinhai Revolution. They installed as theocratic sovereign the 8th Bogd Gegeen, highest authority of Tibetan Buddhism in Mongolia, who took the title Bogd Khaan or "Holy Ruler". The Bogd Khaan was last khagan of Mongolia. This ushered in the period of "Theocratic Mongolia", also known as the Bogd Khanate.
Solution: 2