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.
.
Example output: 1
Example explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.
Q: Question: When did the show start that Bjork performed Possibly Maybe on? Passage 1:The track was performed during the Post Tour, a performance of which can be found on the 1998 live DVD/VHS Live at Shepherds Bush Empire, a fan-club only concert held at the end of the tour. To support the release of Post, the song was performed on the UK TV show Later... with Jools Holland on 17 June 1995 with legendary slide guitarist BJ Cole. This performance was featured on Björk's 2003 DVD release Later. Björk also performed the track on TFI Friday on 1 November 1996 to promote the official single release. The track was also included on a 1996 ChildLine charity album release, whose cover-art featured a parody of the Post cover. In support of this album, Björk performed the song on Top of the Pops. Björk's then manager Netty Walker noted later that it "was the worst performance I've ever seen her do." A live performance recorded for US TV show Reverb in 2001 included a performance of "Possibly Maybe". The track has been performed on Björk's subsequent tours, the Homogenic Tour and the Vespertine World Tour, the latter version of which appears on the 2002 DVD release Live at Royal Opera House. After 2001, the song was not performed live until March 2, 2012 at the Roseland Ballroom in New York City during her Biophilia Tour, using only a hang drum and a Tesla coil.
 Passage 2:Staying true to her love of music, Jayne's first dance music single "Roller Coaster" was released on January 1, 2007. The song placed at number one on the Billboard Hot Dance Club Play chart. Her second single “Stars” also placed at number one the Billboard Dance Play chart and music video for the song spent 12 weeks (peaking at number 2) on Logo TV’s . In 2007, British newspaper The Guardian wrote that Erika Jayne “is Madonna trapped in the moment when she recorded the Erotica album. She’s Nicole Kidman in Moulin Rouge goes trance with a dash of debauchery, or Gwen Stefani goes burlesque.” Jayne's debut full-length album Pretty Mess, was released in the United States on August 11, 2009. Sheila E. is found playing percussion on the song, “Time to Realize” and the album includes a cover of Apollonia 6’s 1984 hit “Sex Shooter.” Peter Rafelson and Eric Kupper served as producers and co-writers on Pretty Mess, while Canadian singer-songwriter Esthero, Jahi Lake and Ike Dirty contributed additional production. The other singles from the album were "Give You Everything" and "Pretty Mess", which topped the dance club charts. The album spawned a total of four number-one singles on the Hot Dance Club Play chart, tying her with Rihanna and The Pussycat Dolls for most number one singles from a debut release. She released three different music video versions of "Give You Everything". The music videos were directed by feature film director Marty Thomas. Remixes of "Give You Everything" placed at number 2 on the Music Week Upfront Club Chart as well as number 6 on the Music Week Commercial Pop Club Chart, marking her first time to land on the United Kingdom charts. Jayne supported the release of Pretty Mess with tour dates and appearances at festivals and clubs across the United States. In November 2010, Jayne announced the creation of her own record label, Pretty Mess Records.
 Passage 3:Francis recorded works of Francis Poulenc, symphonies and symphonic works of Otto Klemperer with the Staatsphilharmonie Rheinland-Pfalz, and symphonies of Allan Pettersson with different orchestras, among others. In 1980 he recorded Offenbach's operetta Robinson Crusoé with the Royal Philharmonic Orchestra. In 2000 he was awarded the first prize of the Cannes Classical Award in the category CD premiere for his recording of the complete symphonies of Darius Milhaud with the Sinfonieorchester Basel. He conducted a recording of Carl Reinecke's four piano concertos with pianist Klaus Hellwig and the Nordwestdeutsche Philharmonie. He is the only conductor to have recorded – with the BBC Scottish Symphony Orchestra for the CPO label – all five symphonies by the English composer Humphrey Searle.

A:
1