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-Lo 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 (18941973) 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: What is the area code of the city where a meatpackers strike took place in 1959? Passage 1:While completing a B.A. in English at Nebraska Wesleyan University in 1994, he worked at Prairie Schooner and founded the Coyote, a general-interest pop culture magazine, which also received multiple awards from the Columbia Scholastic Press Association. He worked at Texas Tech University Press while completing an M.A. in English from Texas Tech University. He worked at Callaloo and edited Meridian, which he founded, while completing his M.F.A. at the University of Virginia. He later worked at Coffee House Press and the Minnesota Historical Society Press, where he worked on Cheri Register's book Packinghouse Daughter, about the meatpackers strike in Albert Lea, Minnesota, in 1959.
Passage 2:Aguilar graduated from La Mirada High School. He attended Rio Hondo College for two years, playing on the men's soccer team in 2002 and 2003. He was a 2002 2007 NSCAA/adidas Men's Junior College Division III All-America. In 2004, Aguilar transferred to the University of San Francisco. He completed his collegiate career in 2005 after winning back-to-back WCC Division I titles with Second and First Team All-WCC awards. In March 2005, Aguilar joined the Ajax Orlando Prospects of the USL Premier Development League. Aguilar was drafted by the California Cougars of Major Indoor Soccer League in March 2006. Aguilar played with the San Francisco Seals. He later played for the Ajax Orlando Prospects. In 2007, he signed with the USL First Division expansion team California Victory. He played nineteen games with the Victory before being traded to the Montreal Impact on July 30, 2007. He then played seven games with the Impact through the end of the 2007 season that includes making the starting squad for the playoffs. He was signed to a 3-year contract extension with the Impact and played through the first half of the 2008 season until an injury caused him to retire early. He currently resides in San Francisco.
Passage 3:Goodman has stated that she believes a dealer should be committed to working with an artist for fifteen to twenty years. The gallery represents leading foreign artists, including William Kentridge, the painter Gerhard Richter, the photographer Thomas Struth, the sculptor Thomas Schutte, and the mixed-media documenter Lothar Baumgarten, of Germany; the sculptors Tony Cragg and Richard Deacon and the video and filmmakers Eija-Liisa Ahtila, of Finland, Steve McQueen and Tacita Dean, of England; the installation-makers Christian Boltanski and Annette Messager, the filmmaker Chantal Ackerman, the site-specific painter Niele Toroni, and the digital animator Pierre Huyghe, of France; the Mexican aesthetic gamesman Gabriel Orozco; the sculptor and provocateur Maurizio Cattelan and the arte povera notables Giuseppe Penone and Giovanni Anselmo, of Italy; the Canadian creator of staged light-box photographs Jeff Wall; the Irish maker of gnomic slide shows James Coleman; the Dutch photographer Rineke Dijkstra; the Vietnamese born Danish poetic installation and performance artist who is living and working in Berlin Danh Vo; the Ethiopian creator of densely layered abstract paintings Julie Mehretu; and the South African film animator and puppeteer William Kentridge. Goodman also represents American artists Dan Graham, Lawrence Weiner and John Baldessari. Kentridge, Struth and Orozco, like most of Goodman's artists, joined her relatively early in their careers. One exception is Richter, who had three exhibitions with Sperone Westwater before deciding to show simultaneously there and with Goodman. After several years of this joint arrangement, he dropped the original gallery.

A:
1