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.

Example input: 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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Example output: 1
Example explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.
Q: Question: How old was the person who replaced Himmatsinhji in 1954 when Himmatsinhji died? Passage 1:After a brief period in the diplomatic service, Himmatsinhji returned to the army, seeing service in the Second World War. A war-substantive lieutenant-colonel at the war's end, he eventually reached the rank of major-general. He was appointed a Companion of the Order of the Indian Empire (CIE) in the 1946 New Year Honours. He was elected to the Central Legislative Assembly, India's pre-independence lower house, in 1946, and was later a member of the Constituent Assembly, the transitional body established after independence. A member of the Indian National Congress, he was a party whip before being appointed Deputy Minister of Defence in Jawaharlal Nehru's first ministry. In this position he chaired a committee responsible for recommended improvements to India's defences along its border with what was then the Kingdom of Tibet, prior to China's invasion and eventually annexation. Upon retirement, Himmatsinhji was appointed the first lieutenant-governor of Himachal Pradesh, a newly created Part C state of India. He served in the position from 1952 to 1954, when he was succeeded by Bajrang Bahadur Singh. Himmatsinhji died in January 1973.
 Passage 2:Culberson was signed by the Dodgers in November 2015 and invited to spring training, where he impressed new Dodgers manager Dave Roberts. After an injury to Howie Kendrick opened a spot for him, Culberson made the Dodgers 2016 Opening Day roster. He was designated for assignment in July and optioned to the Oklahoma City Dodgers, then recalled a month later. Culberson ended the big club's final home game of the season with a walk-off home run against former Rockies teammate Boone Logan, clinching the Dodgers' fourth consecutive National League West division title. He played in 34 games for Los Angeles, hitting .284 and in 70 games for Oklahoma City, hitting .260. He had no hits in seven at-bats with two strikeouts in the 2016 National League Division Series. He was outrighted to the minors and removed from the 40-man roster on December 9, 2016. He was assigned to Oklahoma City to begin the season. He remained in the minors for the conclusion of the AAA season, hitting .250 in 108 games and returned to the majors with the Dodgers on September 4. In 15 games for the Dodgers, he hit .154 with two hits in 13 at-bats. When starting shortstop Corey Seager was left off of the 2017 NLCS roster because of a back injury, Culberson was added to the post-season roster. He appeared in all five games of the series, with five hits in 11 at-bats for a .455 average. In the 2017 World Series, Culberson had three hits in five at-bats, including his first career post-season home run, which he hit off Chris Devenski of the Houston Astros in the 11th inning of Game Two.
 Passage 3:US 27 crosses into Kentucky entering the Daniel Boone National Forest in the Strunk community, just south of Pine Knot. Heading north, US 27 turns into a four-lane highway entering Somerset. US 27 is the main highway running through Somerset. The route continues as a four-lane highway almost to the Pulaski-Lincoln county line, and again has four lanes through Stanford. It veers northeast to Lancaster then northwest to the site of Camp Dick Robinson at KY 34, becoming four-lane. Entering Jessamine County, the road crosses the Kentucky River. It westerly bypasses the central business district of Nicholasville. Once in Fayette County, US 27 turns into a six-lane highway passing many shopping destinations in Lexington. Passing The Summit at Fritz Farm, Fayette Mall, and Lexington Green, Nicholasville Road is one of the busiest roads in Lexington. The road becomes South Limestone Street upon reaching Cooper Drive. At the University of Kentucky's UK hospital complex it turns west on four-lane Virginia Avenue, then joins US 68 (Broadway) for its northeasterly journey through Lexington's central business district and the horse-farm country of Fayette and Bourbon counties. The conjoined routes separate on the south side of Paris, where 27 follows the town bypass and heads north to Cynthiana, Falmouth and Newport. It then crosses the Ohio River into Cincinnati.

A:
1