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.
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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 big is the town of Southport today? Passage 1:Archaeological evidence suggests Indigenous Australians inhabited the area for more than ten thousand years before European settlement. The Indigenous tribe that lived in the area were known as the Kombumerri people and spoke the Yugambeh language. The Kombumerri people named the area Goo-een. In 1869, Richard Gardiner became the first European to settle in the area, which was known as Nerang Creek Heads at the time. Gardiner built a house and wharf on the river end of Queen Street which later led to the Loder family and several others following his lead and building in the area. The settlement was surveyed in 1874 and the area was renamed Southport because it was the southernmost port of the colony of Queensland and took inspiration from the English seaside town. In 1877 German immigrant Johan Meyer acquired James Beattie's land at Narrow Neck and started a private ferry service that transported Southport residents to the beachside area that was named Elston shortly after. Meyer's Ferry operated just south of Queen Street on Meyer's Ferry Road and would take travelers across the Nerang River to Elston's Meyer's Ferry Road. In 1878 Richard Gardner opened the Southport Hotel, the town's first pub.
 Passage 2:The 18th Division was resurrected in September 1937 as a square division as a part of general military build-up following the start of the Second Sino-Japanese War. As part of the IJA 10th Army under the overall command of the Japanese Central China Area Army it was deployed to the Chinese mainland, as an emergency reinforcement force to supplement the Japanese Shanghai Expeditionary Army in China after the Second Shanghai Incident. The Japanese 18th division subsequently participated in the Battle of Nanjing and the subsequent atrocities known as the Nanking Massacre. From September 1938, the division came under the control of the IJA 21st Army, and participated in the Canton Operation and the invasion and occupation of Guangdong Province under the command of Lieutenant General Seiichi Kuno. The division remained in China through the 1939–40 Winter Offensive under the command of Lieutenant General Harukichi Hyakutake.
 Passage 3:Next on the schedule was Alabama, ranked No. 2 in the nation at the time. During the game, Ole Miss became the first team Alabama trailed in the 2008 season. Alabama ultimately prevailed, however, in the final series of the game, winning, 24–20. Then came Arkansas. Nutt, facing his old team, came out victorious, 23–21. The Rebels followed that with a 17–7 home win against Auburn. On November 15, Ole Miss beat ULM, 59–0, to push their record to 6–4 and become bowl eligible for the first time since 2003. Ole Miss next beat No. 8 LSU, 31–13, in Baton Rouge, snapping a six-game losing streak to the Tigers, earning the Rebels an Associated Press ranking of No. 25, the first time in four years Ole Miss had been ranked, and putting them in position for a possible bid to the Cotton Bowl Classic in Dallas, Texas. The Rebels went on to beat SEC West and in-state rival Mississippi State, 45–0, in the Egg Bowl to finish the regular season at 8–4. The win over the Bulldogs moved the Rebels up to No. 22 in the AP Poll and landed the team their first ranking of the year in the Coaches' Poll, coming in at No. 25. Ole Miss defeated the No. 7 Texas Tech Red Raiders, 47–34, in the Cotton Bowl Classic.

Solution:
1