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

Now, solve this: Question: How many lakes are included in the group that the treaty territory extends between? Passage 1:Hayes made his first-class debut for Lancashire against Oxford University in 1980. This was his only appearance for the county that season. The following year, Hayes began his university studies at the University of Oxford, making his first-class cricket debut for Oxford University against Gloucestershire at the University Parks, scoring a half century on debut. He made five first-class appearances for the university in 1981, including The University Match at Lord's Cricket Ground where he made another half century. His List A debut came in this season when he appeared twice for a Combined Universities team in the Benson & Hedges Cup against Somerset and Essex. He also made two further first-class appearances that season for Lancashire, against the touring Sri Lankans and Worcestershire in the County Championship, as well as a single List A appearance for the county in the John Player League against Worcestershire. Ten further first-class appearances for Oxford University followed in 1982, with Hayes scoring what would be his only century for the university against Warwickshire, with a score of 152. In what was his most successful season in first-class cricket in terms of runs, Hayes also made three first-class appearances for Lancashire, with his thirteen first-class matches in that season bringing him a total of 594 runs at an average of 31.26, with a high score of 152. In one-day cricket, Hayes made four appearances for the Combined Universities in the Benson & Hedges Cup, as well as appearing once for Lancashire in the John Player Special League.
 Passage 2:One day, in the Cretaceous Period, as a Tyrannosaurus named Rex is about to devour a smaller dinosaur, he has captured by a flying saucer piloted by an alien named Vorb. He recruits him and several other dinosaurs (including Bgon the Apatosaurus, Woog the Triceratops, Jorbl the Saurolophus, Spike the Stegosaurus, Dwig the Deinonychus, and Pteri the Pteranodon) he has found for a trial of a special "vitamin" he has developed which, upon feeding it to the dinosaurs, causes them to become sentient. Vorb takes them aboard his saucer and they travel to the present, dropping them off in New York City, which at that moment is celebrating the Macy's Thanksgiving Day Parade. The dinosaurs pretend to be inflatable balloons to sneak along with the parade, but Rex mistakes one of the real dinosaur balloons to be his Allosaurus friend Worgul. The ruse is broken as a result of him accidentally popping "Worgul" and the dinosaurs flee as the crowd panics in sight of them. The police come to capture the dinosaurs soon after, but the helpful curator of the American Museum of Natural History, Dr. Miriam Bleeb, takes the dinosaurs in, and hides them from the cops by having them pretend to be life-size model dinosaurs. This satisfies the police, who leave to search for the dinosaurs elsewhere, and the curator lets them stay for the night. She reads them a bedtime story about a trilobite who wanted to walk on land, while the dinosaurs watch out the window, unsure about their future. 
 Passage 3:A Dish With One Spoon, also known as One Dish One Spoon, is a law used by indigenous peoples of the Americas since at least 1142 CE to describe an agreement for sharing hunting territory among two or more nations. People are all eating out of the single dish, that is, all hunting in the shared territory. One spoon signifies that all Peoples sharing the territory are expected to limit the game they take to leave enough for others, and for the continued abundance and viability of the hunting grounds into the future. Sometimes the Indigenous language word is rendered in English as bowl or kettle rather than dish. The Dish With One Spoon phrase is also used to denote the treaty or agreement itself. In particular, a treaty made between the Anishinaabe and Haudenosaunee nations at Montréal in 1701, as part of the Great Peace of Montreal is usually called the Dish With One Spoon treaty and its associated wampum belt the Dish With One Spoon wampum. The treaty territory includes part of the current province of Ontario between the Great Lakes and extending east along the north shore of the St. Lawrence River up to the border with the current province of Quebec. Some claim it also includes parts of the current states of New York and Michigan.

Solution:
3