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.
.
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: How many times did the man Mari George rode in the pace car with in 2011 win the Indianapolis 500? Passage 1:In most cases, Tony Hulman would give the command, then ride in the pace car during the pace laps. Mary F. Hulman would give the command near the pace car, but rarely rode in the pace car due to her age and declining health. Eventually, the location was moved to near the start/finish line, and in 2001, it was moved to the new Victory Podium stage adjacent to the Pagoda. In 2011 only, Mari George moved back to the front of the starting grid to give the command, and then she rode in the pace car with A. J. Foyt. In 2014, as a special gesture to Jim Nabors's final performance at Indy, the starting command was given in unison by both Mari George and Nabors, marking the first time a non-member of the Hulman-George family had given the command for the 500 since 1954. In 2016 for the 100th Indianapolis 500, now-matriarch Mari was joined by three subsequent generations of the Hulman-George family, who gave the command together. Due to her advanced age, the 2016 race would be Mari's final turn giving the command. Later that same year, Tony George gave the starting command for the Brickyard 400, his first time giving a command since a restart command in 1986. For the 2017 Indianapolis 500, the duty was permanently assigned to Tony George. In that year, Tony George began using the phrase "Drivers, start your engines" instead of the more familiar "Lady and gentlemen..." variation. However, for the 2019 race, George recited that latter variation.
 Passage 2:Walker's debut match for Derbyshire in the 1881 season was against Yorkshire when he never had the chance to bowl and scored 2 runs in each innings. He did not play again in that season nor in the 1882 season, and only played in two games in the 1883 season. In the 1884 and 1885 season, when William Cropper lead the bowling, he played more frequently and in 1885 took 7–105 against Nottinghamshire in one match and 5–87 in the other. In 1886 Walker was selected for two Gentlemen of England teams, in one of which against Australia he was in the team with his hero W.G. Grace. For the county he took 6–26 against Marylebone Cricket Club (MCC), and 7–38 and 5–75 in the same match against Surrey. In the 1887 season Walker took 5–54 for Derbyshire against Lancashire and 5–49 against Surrey. He continued playing regularly for the Derbyshire club between 1888 and 1893 when it was without first-class status. In 1894 took 7–108 for Gentlemen against Players with W. G. Grace in the side again although he never had the opportunity to bowl against him in any of his first-class games. He also took 5–24 for Derbyshire against Lancashire. In the 1896 season he took 9–85 against Leicestershire although his average was deteriorating. He played four games in the 1897 season and six in the 1898 season by which time his bowling made little impression, while Billy Bestwick was beginning to star.
 Passage 3:The 2008 Arizona Cardinals season was the 89th season for the team in the National Football League and their 21st season in Arizona. The season marked the Cardinals' first Super Bowl appearance, coming as a result of their victory against the Philadelphia Eagles in the NFC Championship. The Cardinals slogan for the season was "Shock The World!" Riding the back of quarterback Kurt Warner, who had gone from being a backup for the St. Louis Rams in 1999 to leading the Greatest Show on Turf to a Super Bowl XXXIV victory, and franchise wide receiver Larry Fitzgerald, the Cardinals went on a playoff run for the ages after having won just one playoff game in the last sixty years, as Warner once again recreated the magic he had captured with the Rams. (Coincidentally, both teams were based in St Louis at one point or another, only to relocate to different cities.)

Student:
1