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

Problem: Question: Which The Deele member who asked Babyface to join the band is the oldest? Passage 1:Babyface and fellow songwriter/producer Daryl Simmons first met each other as teenagers in Indianapolis, Indiana. The two played in a couple of bands together and later joined the funk outfit Manchild. The band recorded two albums before disbanding in the late 1970s. Cincinnati based band Midnight Star came to perform in Indianapolis, which became good friends with Babyface and Simmons. Babyface then left Indianapolis for Cincinnati to write songs with Midnight Star - one of which became the song "Slow Jam" from their 1983 album No Parking on the Dance Floor as well as a couple of songs produced by Midnight Star founding member Reggie Calloway on The Whispers' 1984 album So Good. Around that same time, Calloway was producing the debut album for the band The Deele, who had just gotten signed to SOLAR Records. Group members L.A. Reid and Darnell Bristol asked Babyface to join, which led him to ask Simmons to help with songwriting and touring duties. 
 Passage 2:Gerhart Hass was born in Berlin roughly two years before the Nazis took power and transformed Germany into a one-party dictatorship. By the time he left school in 1949 half of Berlin and a large area surrounding the city were being administered as the Soviet occupation zone. He joined the Free German Youth ("Freie Deutsche Jugend" / FDJ), becoming a district secretary for what was in effect the youth wing of the ruling party in what was relaunched, in October of that year, as the German Democratic Republic, a new kind of one-party dictatorship. The next year Hass transferred to Berlin's Humboldt University and embarked on a degree course in History. After a year, however, in 1951 he was recommended for a transfer abroad. For five years he studied History at the Zhdanov University in Leningrad (as the Saint Petersburg State University was then known), and it was from Leningrad that he emerged in 1956 with a History Degree.
 Passage 3:Born in Hoheneggelsen (today part of Söhlde; then in the Kingdom of Prussia), Otto Ohlendorf came into the world as part of "a farming family". He joined the Nazi Party in 1925 (member 6631) and the SS (member #880) in 1926. Ohlendorf studied economics and law at the University of Leipzig and the University of Göttingen, and by 1930 was already giving lectures at several economic institutions. He studied at the University of Pavia, where he gained his doctor's degree in jurisprudence; and by 1933 he obtained the position of a research directorship in the Kiel Institute for the World Economy. Ohlendorf was active in the National Socialist Students' League in both Kiel and Göttingen and taught at the Nazi Party's school in Berlin. He participated in major debates between the SS, the German Labour Front, and the Quadrenniel Organization on economic policy. By 1938 he was also manager in the Trade section of the Reich Business Board (). Historian quips that for Ohlendorf, Nazism was a "quest for race" in the historical continuum, and even though he never stated it that way, his faith in Germandom was akin to that of his fellow SS intellectuals.
Solution: 1