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.

Let me give you an 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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The answer to this example can be: 1
Here is why: The question refers to the 704th unit and task about war which is decribed by Passage 1.

OK. solve this:
Question: Of the instruments used in Intuition, what year was the oldest invented? Passage 1:In the previous season, Newcastle United and Manchester United contested for the title in a season described by Total Football magazine as "an absolute classic" and which was in 2012 one of six nominees for an award for best Premier League season ever. On 1 January 1996, Manchester United were beaten 41 by Tottenham Hotspur and when Newcastle beat Bolton Wanderers 2-1 at home on 20 January 1996 they established what most presumed to be an insurmountable 12-point lead over their title rivals. However, the Manchester club began embarked upon what sports writer Ian Cusack described as "a seemingly endless streak of 1-0 wins", including a critical game at St James' Park on 4 March which saw Peter Schmeichel defy the hosts with several excellent saves before Eric Cantona scored a decisive break-away goal. Indeed, after a 21 win at Middlesbrough largely inspired by debutant Faustino Asprilla, Newcastle lost five of their next eight, including last-gasp defeats at Anfield, in a match later voted the greatest game of the first decade of the Premier League, and at Ewood Park thanks to a pair of goals from Geordie substitute Graham Fenton who scored on 86 and 90 minutes. These factors meant that Keegan's side were caught by Alex Ferguson's side who ultimately went on to win the title by four points and then beat Liverpool in the FA Cup final to complete a domestic double.
Passage 2:The hills of and immediate foots of the Santa Susana Mountains have been inhabited for thousands of years, proven by Chumash artifacts found by the Santa Susana Depot and Chumash pictographs dating to 500 AD in the Burro Flats Painted Cave. The area has likely been populated by Native-American peoples for as much as 8,000 years-12,000 years ago The Burro Flats Painted Cave, now situated on the protected private Santa Susana Field Laboratory property, was the setting for a winter solstice ritual for the Ventureno Chumash people. The cave, which is on the back wall of a sandstone shelter about 16ft long and 4ft high, was discovered at the turn of the 20th century The Chumash of Santa Susana were unlike other settlements in the Simi Valley not only located near other Ventureno Chumash settlements, but the Chumash here traded with the Tataviam people who also settled in the Santa Susana Mountains, as well as the Gabrielino people who inhabited the opposite side of the Santa Susana Pass.
Passage 3:"Intuition" is a song by American pop singer-songwriter Jewel. It was released in May 2003 as the lead single from her fourth studio album, 0304. The song was written and produced by Jewel and Lester Mendez. Following the club success of "Serve the Ego", Jewel moved to a more pop-oriented sound with the release of "Intuition". The song, which strays from her usual folk style with simple acoustic guitar instrumentation, starts off with a French accordion and then experiments with dance-oriented beats with subtle urban influences, using synthesizers. The song achieved moderate success in the United States, reaching number 20 on the Billboard Hot 100. However, a number of Jewel's fans criticized her for abandoning her traditional folk style in exchange for a new pop sound. After the song was licensed to promote Schick Intuition razors, Jewel was accused of "writing a song that tells us all to resist the total marketing mentality... and then licensing that song to a consumer products company for a huge sales campaign."

Answer:
3