Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following 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: 1
Reason: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Now, solve this instance: Question: In which country was the 24th Tank Corps nearly wiped out fighting against the German forces. Passage 1:On April 1942, when the 24th Tank Corps was formed, Burdeinei joined it as chief of staff to General Badanov. The Corps was sent to engage the advancing German forces in the South, and was nearly wiped out in the fighting near the Don River, during July. By late October, the unit has recovered from its losses after several months in the reserve. It was assigned to the Southwestern Front and took part in the Battle of Stalingrad. On December, the Corps destroyed the Tatsinskaya Airport and was renamed 2nd Tatsinskaya Guards Tank Corps in honor of this operation. After the Battle of Stalingrad the Corps was made part of the Voronezh Front on March. On 26 June 1943, Colonel Burdeinei assumed command over the Corps, holding the post to the end of the war. As such, he participated in the Battle of Kursk, and was promoted to Major General on 31 August. On 3 July 1944, during Operation Bagration, his units were the first to enter Minsk and liberated the city. He was promoted to the rank of Lieutenant General on the 2 November 1944. The Corps later took part in the Baltic, East Prussian, Vistula-Oder and Berlin operations. For his leadership during the Minsk Offensive he was awarded the title Hero of the Soviet Union (Medal no. 5026) on 19 April 1945.
 Passage 2:In 1600, the family were granted the Earldom of Winton and the 1st Earl immediately set about restoration of the castle, although work ceased upon his death in 1603. His son Robert, the 2nd Earl, resigned the title which passed to his younger brother George. George commissioned William Wallace, master-mason to the king, to oversee the completion of the restoration in 1620. One of the plasterers who made the fine ceilings was John White or "Quhyte", who also worked for Lady Home at The Hirsel. White was killed at Dunglass Castle when it was destroyed by an explosion in August 1640. The completed house was more palatial than defensive, in keeping with a new confidence after the turbulent 16th century. Prince Charles, the future King Charles I of Scotland and England, was said to have visited Winton House, having been tutored by Alexander Seton, 1st Earl of Dunfermline who resided at nearby Pinkie House. Charles' son, King Charles II also visited the house. 
 Passage 3:After graduating from the Yale School of Drama, Clarkson was cast in a 1986 Broadway production of The House of Blue Leaves as a replacement in the role of Corrinna Stroller. The following year, she made her feature film debut in Brian De Palma's The Untouchables (1987), portraying Catherine Ness, the wife of US Treasury Prohibition agent Elliott Ness (Kevin Costner). Clarkson stated she was financially struggling during this time and was paying student loans, and that De Palma expanded her role in the film as she originally only had several days' worth of shooting. The next year, she was cast in Clint Eastwood's The Dead Pool (1988), the fifth installment in the Dirty Harry film series. In 1989, she returned to Broadway portraying a Wall Street investment counselor whose brother (played by Kevin Conroy) is diagnosed with AIDS; the play ran from January to March of that year. Clarkson has stated that beginning in the early 1990s, she went through a turbulent period in her career and was unable to find significant work. She had a small role in Jumanji (1995) before being cast in the independent drama High Art (1998), portraying a drug-addicted German actress in New York City. Her performance earned her an Independent Spirit Award nomination for Best Supporting Actress.

Student:
1