Part 1. Definition
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.
Part 2. 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-Lo 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 (18941973) 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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Answer: 1
Explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.
Part 3. Exercise
Question: In which country did all four memebers of the Moutain Stand Time live when the band was formed? Passage 1:In 1996, his release Muy Dentro de Mi Corazon was an instant success. Songs like "Mono negro", "Nube viajera" and "Abrazame" became hits in Mexico and several countries of Latin America. That same year he recorded "Puedes llegar", theme song for the 1996 Atlanta Olympics, with singers Gloria Estefan, Jon Secada and Ricky Martin among others. In 1997, he recorded the album Me Estoy Enamorando, produced by Emilio Estefan, Jr. The music of the album is a fusion of bolero, romantic ballad, orchestral arrangements and a touch of Mexican mariachi that became popular in the Latin music sector. "Si Tu Supieras" was the most outstanding hit of that production, and it was chosen as the theme of the hit soap opera of the time, "Maria Isabel". It also conquered the U.S. market, lasting seven weeks at the top of Billboard Hot Latin Tracks. He became the first Latin singer to hold first place with three hits: "Si tu supieras" was followed by "En El Jardin" (with Gloria Estefan) and "No Se Olvidar". Me Estoy Enamorando sold 2.2 million copies worldwide and was nominated for Best Latin Pop Performance at the 40th Annual Grammy Awards. In December 1998, he recorded Christmas in Vienna VI with the tenor Placido Domingo and Patricia Kaas. His performance was praised by the critics but it did not achieve much popularity among the audience.
Passage 2:Tvrtko II died in November 1443. The Stanak approved his choice of heir, and Thomas was duly elected king by 5 December. Like his predecessors, he added the royal name Stephen to his own. However, the kingdom's most powerful magnate, Grand Duke Stjepan Vukcic Kosaca, refused to accept Thomas as king, and announced his support for Radivoj. The authorities of the neighbouring Republic of Ragusa immediately expressed concern about the situation. Kosaca and Radivoj appealed to Ragusa not to recognize Thomas as king, but to no avail. Simultaneously, Hermann's grandson Ulrich II pressed his claim to the Bosnian throne and tried to gather support among Thomas's opponents. Because of this, Thomas hastened to send word of his accession to foreign rulers, including the German king Frederick IV, Ulrich's rival, and Ragusan and Venetian authorities, hoping to receive recognition. Ulrich was occupied with the feud waged against him by Frederick, as well as with the succession struggle in Hungary, where he had taken side with his cousin, queen dowager Elizabeth of Luxembourg and her infant son Ladislaus against the reigning monarch Vladislav I, leaving Thomas ample space of maneuver.
Passage 3:Mountain Standard Time was originally formed as a four piece string band, composed of Adam Pause on banjo, Stan Sutton on mandolin and guitar, Curly Collins on bass, and Phillip Dyer on mandolin and guitar. At the time, all four were living in the town of Nederland, Colorado; known for its local music scene, and home to artists such as The String Cheese Incident, Yonder Mountain String Band, and Vince Herman (of Leftover Salmon and Great American Taxi fame). They soon set themselves apart from the crowded local music scene by staging impromptu acoustic sets outside venues after shows, having musical parades down the streets and fostering an expansion of the roots music scene in the community. Early in their career the band created a word of mouth buzz that continues to define them by playing a busy schedule of live performances. Notably, these performances included shows at the Pioneer Inn, First Street Pub and the Stage Stop. As is common with bands that fall under the label of "jambands", they were a "taper friendly" band from the start and have encouraged the taping and dissemination of their live performances. Many of these early shows can still be found on Live Music Archive to this day.

Answer:
3