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-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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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: How long before "Promise This" was released was the city it was recorded in established? Passage 1:"Promise This" is an up-tempo dance-pop song written by American songwriter Priscilla Hamilton, British music producer Wayne Wilkins, who was responsible for Cole's debut single "Fight for This Love", and Christopher Jackson. It is written in the music key of C minor with a time signature in common time and a tempo of 151 beats per minute. Cole's vocal range spans from G to E♭. The basic chord progression of the song is Cm, Cm, Cm, Cm, E♭, B♭, F, Cm, E♭, B♭ and F. The song sees Cole singing some of the lyrics in French, referencing the children's song "Alouette". It was recorded in Santa Monica, California, and "finds her contemplating mortality with a cheerful morbidity, asking for prayers over a brutal march beat." Tabloids suggested that the lyrics were based upon her divorce from footballer Ashley Cole, and how her dancer friend Derek Hough nursed her to health while she was suffering from malaria. The Daily Star had also noted Cole's apparent affection in the song by her use of the French word alouette, meaning "skylark".
 Passage 2:In 1444, John I of Portugal obtained permission from the Pope, who dismembered the territory from the diocese of Tui, and transferred its administration to the diocese of Ceuta (where it remained until 1512). In that year, the Archbishop of Braga, Diogo de Sousa, gave Henrique, Bishop of Ceuta, the ecclesiastical district of Olivença, receiving in exchange Valença do Minho, an arrangement approved in 1513 by Pope Leo X. Between 1514 and 1532, Archbishop Diogo de Sousa assessed the property of the church of Fontoura pertaining to the diocese of Braga at 230 réis. By 1546, in the assessment records of São Miguel de Fontoura the church yielded 60,000 réis.
 Passage 3:Angela Lonsdale (born Angela Smith; 13 October 1970), is an English actress. Born to a policeman father, Lonsdale's passion for acting was showcased in the Brewery Youth Theatre at the Brewery Arts Centre, Kendal. Working behind the box office, her talent was nurtured by the then Arts Centre Director, Anne Pierson. She took part in a large number of amateur productions, including plays by local playwrights John Newman-Holden and Tim Bull. After initial rejection, Lonsdale then graduated from the Royal Scottish Academy of Music and Drama. Lonsdale is best known for playing police officer Emma Taylor on Coronation Street. Taylor married veteran character Curly Watts, played by Kevin Kennedy. After birth of their child, both characters left the programme in 2003. She then took a regular part in the long-running television series The Bill. Lonsdale appeared as DI Eva Moore in the daytime BBC series Doctors. She left on 21 October 2008 after being shot and presumed dead by an old criminal acquaintance, but in actual reality left Leatherbridge for her own and Jimmi's safety. She made a brief return to Doctors in September 2011. In 2012 and 2013 Lonsdale played the role of the mother in a family of wolves in children's TV drama Wolfblood. Before they agreed on separation in 2010, Lonsdale was married to actor Perry Fenwick, who plays Billy Mitchell in EastEnders.

Answer:
1