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.

[Q]: Question: Which Armored Regiment was based in a larger town? Passage 1:In March 1945, the 1st Tank Division with its 5th Armored Regiment was reassigned to the Japanese home islands in preparation for the expected invasion by Allied forces. It gained the IJA 1st Armored Regiment from the 3rd Tank Division, and formed part of the IJA 36th Army under the Japanese Twelfth Area Army. The headquarters unit and IJA 1st Armored Regiment were based in Sano, Tochigi, with the IJA 5th Armored Regiment stationed at Otawara, Tochigi (and later relocated to Kazo, Saitama, and the IJA 1st Mechanized Infantry Regiment and the Division's mechanized artillery stationed at Tochigi. Anticipating that Allied forces would land at Kujukuri Beach, the 1st Tank Division was to hold a defensive line stretching from Mount Tsukuba to the Tama River, with forward units deployed to Choshi, Chiba. The surrender of Japan came before the landing, and the 1st Armored Division did not see any combat on Japanese soil.
Passage 2:Fredell Lack was born in Tulsa, Oklahoma, the oldest of three children of Jewish Eastern European (Latvian) immigrants, Abram I. Lack and Sarah Stillman Lack (who was a sister of noted painter Ary Stillman). She began violin lessons at age six, studying with Tosca Berger. When Fredell was 10, she moved with her family to Houston, Texas. There she studied with Josephine Boudreaux, the concertmaster of the Houston Symphony. At age 11, she first soloed with orchestra, performing the Wieniawski Concerto No. 2 with the Tulsa Philharmonic. At 12, Lack was accepted into the New York City studio of the legendary violinist and pedagogue Louis Persinger, whose other students included such artists as Yehudi Menuhin, Isaac Stern, and Ruggiero Ricci. She moved to New York and completed her pre-college schooling at the Bentley School while continuing her violin lessons with Persinger. At 17, she made her professional solo debut, playing the Mendelssohn Violin Concerto with the St. Louis Symphony. Subsequently she received a full scholarship to the Juilliard School in New York. She continued studying violin with Persinger there and also was deeply influenced by her study of chamber music with Felix Salmond. She received the Diploma from Juilliard at age 21.
Passage 3:When the song was first released as a single in 1994, no remixes were commissioned. Carey re-released the song commercially in Japan in 2000, with a new remix known as the So So Def remix. The remix contains new vocals and is played over a harder, more urban beat that contains a sample of Afrika Bambaataa & the Soulsonic Force's "Planet Rock;" it features guest vocals by Jermaine Dupri and Bow Wow. The remix appears on Carey's compilation album Greatest Hits (2001) as a bonus track. A video was created for the So So Def remix, but it does not feature Carey or the hip-hop musicians that perform in the song. Instead, the video is animated and based on a scene in the video from Carey's "Heartbreaker" (1999). It features cartoon cameo appearances by Carey, Jermaine Dupri, Bow Wow, Luis Miguel (Carey's boyfriend at the time), Carey's dog Jack, and Santa Claus. In 2009 and 2010, the song was included in a music video accompanying ESPN's (and their sister station, ABC) Christmas Day coverage of the NBA.

[A]: 1

[Q]: Question: Was the team that he debuted for Wycombe against founded before 1900? Passage 1:For his previous album, Irthes, Rouvas collaborated almost exclusively with Dimitris Kontopoulos, who was also commissioned to write all three of Rouvas' candidate songs for his participation in the Eurovision Song Contest 2009, as well as the composer and producer of his album, with the exception of one track. Working namely with one main composer is something that Rouvas had not done since Kati Apo Mena (1998) and not completely exclusively since Tora Arhizoun Ta Dyskola (1996). For Parafora, Rouvas reverted to using several songwriters and producers. The majority of the songwriters and producers are new collaborators and recent hit makers relatively new to the music industry. Kontopoulos, who first collaborated with Rouvas for To Hrono Stamatao (2003), resumed his role as a composer, producer, arranger, programmer, and instrumentalist, with eight contributions to the album, including the singles "Spase To Hrono" and the title track. Others who have never previously collaborated with Rouvas include Playmen, Beetkraft, Antonis Skokos, Greek-German Leonidas "Freakchild" Chantzaras, who composed "Nekros Okeanos" and produced "Emena Thes", and Dimitris Fakos who wrote both its music and lyrics. Songwriters who exclusively contributed lyrics to the album include Natalia Germanou, who first collaborated with Rouvas on Min Andistekese (1992), Pigi Konstantinou and Giannis Rentoumis who first collaborated with the artist on Irthes, and new collaborators Sunny Baltzi, Vagia Kalantzi, and Nikos Kostidakis, who wrote "Parafora".
Passage 2:Born in Blackburn, Lancashire, Bell started his career with hometown club Blackburn Rovers at the age of 10 and signed a professional contract in February 2001 after nearly a decade in the youth system. He had a trial at Wycombe Wanderers in April 2003 and after being released by Blackburn in the summer he signed for Wycombe on a month-to-month contract in September, making his debut and scoring both goals in a 52 defeat to Oldham Athletic. His contract was extended until 29 February in January, before being released and joining York City on trial. He signed for York on non-contract terms on 1 March and made his debut in a 00 draw at Oxford United. His only goal for York came in a 31 defeat to Scunthorpe United, after he scored into an empty goal from a Stuart Wise long ball. He finished the 200304 season with 10 appearances and one goal for York as they were relegated to the Conference National.
Passage 3:Mohen was born in the New York City borough of Queens, the oldest of twelve children of Joseph Conrad Mohen (1935-2017) and Virginia Ann (Kelly) Mohen (born 1935), both descendants of Irish immigrants. His maternal great-grandfather, James Morris, an immigrant from Liverpool, was one of the first full time staff of any motion picture studio, being hired by Adolph Zukor in 1912, at Famous Players, making sets for the silent films at Chelsea Studios in Manhattan; Famous Players was later merged with a competitor and renamed Paramount Pictures. In 1960, when Mohen was four, the family moved to Garden City on Long Island. There he attended a local Catholic School, St. Anne's, and later an Episcopal Preparatory School, St. Paul's; while in high school he attended Boys State, and was captain of the Cross Country and Track teams. He was offered a track scholarship to the University of Ohio, which he declined, instead electing to attend Johns Hopkins University in Baltimore where he studied Mathematics and Biochemistry, and Manhattan College in New York City studying Business.

[A]: 2

[Q]: Question: How many men served in the rifle division in which Ostashenko served as an assistant platoon commander? Passage 1:Ostashenko was born on 19 June 1896 in the village of Bolshaya Lyubshchina, Yanovichskoy volost, Vitebsky Uyezd, Vitebsk Governorate to a peasant family. He graduated from four grades at a gymnasium. During World War I, he was mobilized for military service on 7 August 1915, being sent to the 4th Company of the Reserve Battalion of the Petrograd Lifeguard Regiment in Petrograd. With the battalion, he fought with the Southwestern Front between July 1916 and February 1917, then returned to Petrograd before being demobilized on 13 March 1918. In July, he volunteered for the Red Army, serving in the Vitebsky Uyezd military commissariat as a clerk and instructor organizer. From May 1919 Ostashenko served as a Red Army man and political soldier a Communist mobilized to conduct political work in the army in the march battalion of the Vitebsk Reserve Regiment. From July he served as an assistant platoon commander in the 84th Rifle Regiment of the 10th Rifle Division, which fought against the Northwestern Army near Petrograd as part of the 15th Army of the Western Front. He entered the Smolensk Commanders' Infantry Courses in November and upon graduation in June 1920 became a platoon commander in the Rzhev-based 2nd Reserve Regiment. This assignment proved to be brief and a month later, Ostashenko became adjutant of the 4th Landing Detachment for armored trains with the Western Front. He fought with the detachment, which provided landing parties for armored trains, in the PolishSoviet War and was wounded twice.
Passage 2:Born Michael Sean Brotherton in Granite City, Illinois, he grew up in St. Louis, Missouri where he graduated from the John Burroughs School in 1986. He then headed south for college attending Rice University, from where he graduated Magna Cum Laude in 1990 with a BS in electrical engineering. He remained in Texas, going to the University of Texas at Austin for graduate work in astronomy where he specialized in studying quasars under Dr. Beverly Wills, earning his PhD in 1996. From 1996 to 1999 he was a postdoctoral fellow at the Institute of Geophysics and Planetary Physics at Lawrence Livermore National Laboratory working primarily with Wil van Breguel and Robert Becker on the Very Large Array's FIRST survey related projects. From 1999-2002, he was a postdoctoral researcher at the National Optical Astronomy Observatory and FUSE Science Team Associate working with Richard Green in Tucson, Arizona. He is currently a tenured professor of astronomy at the University of Wyoming at Laramie, where he's been since 2002.
Passage 3:The Battle of Lexington and Concord was the first conflict in the American Revolutionary War. On April 19, 1775, a force of British Army regulars marched from Boston to Concord to capture a cache of arms that was reportedly stored in the town. Forewarned by Samuel Prescott (who had received the news from Paul Revere), the colonists mustered in opposition. Following an early-morning skirmish at Lexington, where the first shots of the battle were fired, the British expedition under the command of Lt. Col. Francis Smith advanced to Concord. There, colonists from Concord and surrounding towns (notably a highly drilled company from Acton led by Isaac Davis) repulsed a British detachment at the Old North Bridge and forced the British troops to retreat. Subsequently, militia arriving from across the region harried the British troops on their return to Boston, culminating in the Siege of Boston and the outbreak of the war.

[A]:
1