Detailed Instructions: 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.
See one example below:
Problem: 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
Explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Problem: Question: Which town that Dunkelman fought in has the largest current population? Passage 1:He was back in Toronto in 1939 when the Second World War broke out. He attempted to join the Royal Canadian Navy (RCN), but anti-semitism in the RCN at the time precluded a naval career. Instead Dunkelman enlisted as a private with The Queen's Own Rifles of Canada; as the war progressed he rose from Private to Major. He was in the second wave to land on Juno beach, the Canadian beach in the Normandy landings on D-Day 6 June 1944. During his career with the regiment he earned numerous commendations and a Distinguished Service Order (DSO) for his service in the Hochwald campaign. He also fought in the difficult earlier campaigns in northern France, Belgium, the Netherlands and Germany, including bloody battles at Caen, Falaise, and the Battle of the Scheldt Estuary that led to the critical port of Antwerp.
 Passage 2:Yeh Jawaani Hai Deewani ( This youth is crazy) is a 2013 Indian romantic drama film, directed by Ayan Mukerji, written by Mukerji and Hussain Dalal, and produced by Karan Johar. It stars Ranbir Kapoor and Deepika Padukone in roles. This is their second film together after 2008's Bachna Ae Haseeno. Kalki Koechlin and Aditya Roy Kapur play supporting roles. Madhuri Dixit appears in an item number with Ranbir Kapoor. Initially set for a March 2013 release, the film was released on 31 May 2013. Upon release, it was a box office success. In the 59th Filmfare Awards, the film received the highest number of nominations (nine) including Best Film, Best Actor for Kapoor, Best Direction for Mukherji, Best Supporting Actor for Kapur, Best Supporting Actress for Koechlin and so on. Yeh Jawaani Hai Deewani has become one of the highest grossing Indian films of all time.Its the second film to cross 300cr Worldwide after 3 Idiots. It was also the tenth highest grossing Bollywood film in overseas markets up until then.
 Passage 3:The Sharks officially signed Hertl to a three-year entry-level contract on 3 June 2013. In the preseason, Hertl scored 3 goals and 1 assist, and joined Joe Thornton and Brent Burns on a line, filling the hole created by Raffi Torres' injury. Hertl made his NHL debut against the Vancouver Canucks on 3 October, 2013 and tallied his first career point with an assist on a goal by Brent Burns. At age 19, Hertl became the first teenager to play in a season opener for the Sharks since Marc-Édouard Vlasic in 2006. Hertl scored his first two NHL goals in the next game on 5 October 2013, against Mike Smith of the Phoenix Coyotes; Hertl became the youngest player to score 2 goals for the Sharks in one game since Patrick Marleau on 17 March 1999. On 8 October 2013, Hertl registered 4 goals against the New York Rangers in a 9–2 victory, making him the fourth youngest player in the NHL to record a four-goal game (19 years, 330 days old) after Jimmy Carson did in the 1987–88 NHL season with the Los Angeles Kings (19 years, 254 days old). Hertl also became the first Shark to score four goals in one game since Owen Nolan in 1995. Hertl was eventually named the October Rookie of the Month, scoring eight goals, which led all rookies, and 11 points in 13 games. However, on 19 December against the Kings, Hertl injured his knee after a collision with Dustin Brown, and is reported to miss at least a month. Hertl had surgery on his MCL and PCL in his right knee on 31 December. A former NHL trainer stated that the "best-case scenario" for Hertl's return was approximately twelve weeks, though Kevin Kurz of CSN Bay Area wrote that Hertl could be out for six to nine months. On 11 April 2014, Hertl was cleared to return to the Sharks against the Colorado Avalanche, ending a 45-game absence. On 17 April, against the Kings, Hertl scored his first career playoff goal.

Solution:
1