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: 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.
.
Example solution: 1
Example explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Problem: Question: How long had Jacob Shaw been captain of the regiment before Learmonth entered service? Passage 1:Commander Harmon "Harm" Rabb, Jr. (David James Elliott), a former Naval aviator turned lawyer, is assigned to the Headquarters of the Navy Judge Advocate General alongside fellow Marine Corps lawyer Lieutenant Colonel Sarah "Mac" MacKenzie (Catherine Bell), a squared away officer with a dysfunctional past. This season, Mac waits anxiously for news of Harm, who has been lost at sea ("Adrift"), before requesting an assignment away from JAG ("New Gun in Town"), while Commander Sturgis Turner (Scott Lawrence) joins the team. Also, Harm defends a Major accused of homicide ("Measure of Men") and a Marine is accused of rape ("Guilt"), Mac is awarded the Meritorious Service Medal ("Mixed Messages"), Harm faces disbarment ("Redemption"), and six Marines are killed in an ambush ("Ambush"). Later, the team run a marathon ("Jagathon"), The CAG (Terry O'Quinn) comes out of retirement ("Dog Robber"), and Jennifer Coates (Zoe McLellan) is assigned Harm as legal counsel ("Answered Prayers"), before Harm and Mac go up against Admiral Chegwidden (John M. Jackson) at a military tribunal when prosecuting a top Al-Qaeda terrorist, and Lieutenant Bud Roberts (Patrick Labyorteaux) is injured on a land mine in Afghanistan ("Enemy Below").
 Passage 2:George Learmonth, baptized by Russian Orthodox Church as Yuri Andreevich Lermont (; 1590s–1633) was a Scottish soldier in Russian service. Entered Russian service in 1613 as the ensign in regiment of captain-rittmeister Jacob Shaw. At least six of former members of the Belaia garrison, including George Learmonth, helped decisively turn back Prince Wladyslaw’s troops in intense fighting at Moscow’s Arbat Gates of Bely Gorod during defending Moscow against a Polish army. In that battle, Ensign George Learmonth’s bravery was on display ‘for all to see’. When Lieutenant David Edwards was killed in the defence of Moscow, the Irish soldiers in his company immediately petitioned to have George Learmonth replace him. Newly promoted Lieutenant Yuri Lermont received fifteen rubles per month. During the Smolensk War (1632–1634) he's Rittmeister of Moscouvite Reiters regiment of Charles d'Ebert, under command of Prince Semyon Prozorovsky, died in battle against units of Field Hetman of Lithuania Krzysztof Radziwiłł on 30 August 1633.
 Passage 3:The group subsequently were signed by Simon Cowell and BMG/RCA for a six-album deal. Five practiced and demoed their work at Trinity Studios in Knaphill – the same place the Spice Girls did a few years previously. In November 1997, Five released their debut single "Slam Dunk (Da Funk)", which debuted at number 10 in the UK Singles Chart. The song was also released in the U.S. in 1998 but had little chart success, reaching number 86 on the Billboard Hot 100, although it was chosen as the NBA's new theme song. In 1998, Five earned their first major international hit, "When the Lights Go Out", which cracked the U.S. top 10 and earned Gold status there soon after. Five then went on an eight-day tour to promote their upcoming album, appearing in a concert special for the Disney Channel with Irish girl group B*Witched, in Times Square in New York City and on MTV's TRL. The debut album 5ive peaked at number 27 in the U.S. Billboard 200 and topped the charts in other countries worldwide, including the UK.
Solution: 2