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.
One 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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Solution is here: 1
Explanation: The question refers to the 704th unit and task about war which is decribed by Passage 1.

Now, solve this: Question: Who directed the film which inspired Khalifa's song "The Kid Frankie"? Passage 1:On the song "The Kid Frankie", Khalifa raps over the English R&B band Loose Ends' No. 1 hit single, "Hangin' on a String" (1985). Khalifa stated that the song was inspired by the character Frankie from the film The Business (2005), who listens to Loose Ends while traveling around Spain. The song "Never Been" samples "Schala's Theme" from the soundtrack to the video game Chrono Trigger with its soundtrack composed by Yasunori Mitsuda. The song "Up", samples Tevin Campbell's "Could It Be". "In the Cut" samples "Let Go" by Frou Frou from the end credits of the film Garden State, the song "We're Done" samples the single "Our Time Is Here" by Demi Lovato from the Disney soundtrack Camp Rock. The song "Visions" contains a sample from "Huit Octobre 1971" by Cortex. "Spotlight" sampled "Theme from the Planets" by Dexter Wansel, from his album "Life on Mars" (1976) and "Still Blazin" samples Alborosie's song of the same name.
 Passage 2:Smith was born in Bridgetown, Western Australia, to Eliza (née Cain) and Joseph Smith. After leaving school, he worked as a tin miner in Greenbushes for eight years, and later became the licensee of a Bridgetown hotel. He also served on the Bridgetown Road Board, including as chairman for a period. Smith was president of the local branch of the Labor Party until 1917, when he left the party. He first stood for parliament at the 1917 state election, running as an "independent Labor" candidate, but was defeated by Francis Willmott (the sitting Country Party member) in the seat of Nelson. At the 1920 Legislative Council elections, he contested South-West Province as an independent, but was again defeated by a sitting member, Ephraim Clarke of the Nationalist Party. Smith eventually entered parliament at the 1921 state election, standing as an "independent Country" candidate and defeating Willmott (his earlier opponent) in Nelson.
 Passage 3:Kline was born in the town of New Ringgold, Pennsylvania to Rev. Raymond Adam Kline and Marie (Herb). He, and his three sisters, were raised by their mother after their father died in 1936 from respiratory complications brought on by mustard gas exposure in World War I. Economic circumstances after Rev. Kline's death compelled the family to move to the Lutheran Orphans Home in Topton, PA. Kline, along with his mother Marie and three sisters, Helen, Marguerite and Yvonne, lived for two years at the orphanage from 1938 to 1940. Kline attended Lebanon High School in Lebanon, Pennsylvania from 1941 to 1944 where he was actively involved in academic clubs and sports. After graduating high school, Kline attended the Virginia Military Institute in the Army Specialized Training Program in 1944. He then volunteered in the U.S. Army during World War II, serving in active duty as Staff Sergeant and platoon leader, 1st Division, 26th Infantry Regiment in the European theater from 1944 to 1946. While in Germany, he stood guard at the Nuremberg trials of Nazi war criminals. Kline attended Lebanon Valley College from 1946 to 1950 on the G.I. Bill and graduated with an A.B. degree in political science (Pi Gamma Mu). Kline was later recalled back to the U.S. Army during the Korean War and served in the Military Police Corps from 1950 to 1951. After his years in military service, Kline took on various jobs including working as a police officer in Ocean City, Maryland. Kline attended George Washington University School of Public Administration at night from 1952 to 1954 and fell short of his master's degree when he learned that his thesis topic had already been taken. His work and law school superseded efforts to complete the thesis. From 1954 to 1957, Kline attended George Washington University Law School and graduated with a LLB degree (Phi Delta Phi). The law degree fulfilled a promise that Kline made to his father just prior to his death. Kline was admitted to the Bar of the District of Columbia in 1958. In 1959, he was admitted to Federal Bar Association. He later received Honorary Doctor of Laws degrees from both George Washington University (1982) and Lebanon Valley College (1990).

Solution:
1