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: Which music did Hand Williams, Jr. release right before his work on Waylon and Company? Passage 1:August Froehlich was born in 1891 in a well-to-do business family in Königshütte (now Chorzów) in Prussian Silesia. In 1912 young Froehlich started theological studies in Breslau to become a priest, but before completing it, at the break of the First World War, he was mobilized. He served in the elite 1st (Emperor Alexander) Guards Grenadiers. Soon, while on the Russian front, on 3 July 1915, in one of the first battles, he was seriously injured. Mistakenly taken for dead, he was left on the battlefield, found alive only the following day by German military medics. After his recovery, he resumed his military service, this time in France. Among other medals he received the Iron Cross - first and second class. He was wounded again and became a POW. He returned home to Breslau from British imprisonment in the autumn 1920, two years after the end of the war. He continued his theological studies in the theology faculty at the Breslau University. On 19 June 1921 August Froehlich was ordained a priest by Cardinal Adolf Bertram in the cathedral of Breslau Diocese. After his first mass in his home parish Saint Barbara in Königshütte, he was appointed by the Bishop of Breslau to the autonomous Berlin ecclesiastic province. He worked in Berlin and Pomerania.
 Passage 2:During the Middle Kingdom military sophistication and strength continued to expand. Well-organized expeditions into Nubia were conducted, and a number of fortresses were built to control Nubian territory, such as the works at Buhen. Deep ditches surrounded some of these fortifications, with walls up to 24 feet thick, creating strong bases against rebellion or invasion. Recruiting quotas were assigned on a regional basis and designated scribes drafted soldiers as needed for the armies of the state. Striking forces were still primarily infantry-based, and tactics did not change drastically from previous eras. A key role in the strengthening of Egyptian forces was played by infantrymen from Nubia, both as spearmen and archers. Parts of Nubia were renowned for such fighting men, and indeed a part of the Nubian territory was called Ta-Seti or Land of the Bow by the Egyptians. The Egyptians and Nubians were ethnically the closest in the region, frequently exchanging people, genes, resources and culture over several centuries, and occasionally engaging one another in military conflict. Nubian fighting men were also sought as mercenaries by various kingdoms of Southwest Asia, according to the Amarna letters.
 Passage 3:Jennings had recorded several duet albums in the past, including three in five years with Willie Nelson and one with his wife Jessi Colter in 1982, but Waylon and Company was his first album of duets with a host of guest artists. The album is best remembered for "The Conversation," a #4 hit with Hank Williams, Jr. that addresses the legacy of Hank Williams (the pair also shot a popular music video for the song). Waylon and Hank, Jr. also join an ailing Ernest Tubb on the defiant "Leave Them Boys Alone." Emmylou Harris, Jerry Reed, Mel Tillis, Jessi Colter, and actor James Garner also make appearances, and Jennings sings one song with Tony Joe White. Bob McDill wrote the lone Jennings solo track, "I May Be Used (But I Ain't Used Up)," which peaked at #15. The album contains the #1 hit single "Just to Satisfy You," a duet with Nelson which had actually been released in Black on Black LP two years earlier. The album peaked at #12 on the Billboard country albums chart. AllMusic deems the album "Fun for what it is."

Answer:
3