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 was the University of Edinburgh founded? Passage 1:At the time of his ordeal, Berk was the regional dean of the Texas Tech medical branch in Amarillo, but on August 1, 2006, he was moved to the high position at the Lubbock campus. There are two other branch campuses in Odessa and El Paso. At the time of his abduction, Berk was at home on Sunday morning with his younger son, Justin. The older son, Jeremy, was away in college. Berk's wife, Shirley H. Berk (born c. 1950), a microbiologist who had served on a school board while they lived in Johnson City, Tennessee, was at church. The culprit, Jack Lindsey Jordan (born in 1963 in Seminole, Texas), gained entry from an open rear garage door and an unlocked back entrance to the residence. Normally, both the garage and the back door would have been locked. Jordan demanded money and jewelry to pay for transportation and narcotics, particularly methamphetamines, as he proceeded along Interstate 40 west toward New Mexico. After being held for four hours in Jordan's vehicle on a cool, windy day, common to the Panhandle in March, Berk was released unharmed near a gasoline station in rural Bushland in southwestern Potter County. This life-threatening event propelled the physician to write about his ordeal. He interlaces the narrative with much of his life story, from his birth in New York City, his childhood in New Jersey, his medical education at Boston University School of Medicine, his work in the fields of infectious diseases,geriatrics, and internal medicine at the East Tennessee State University James H. Quillen College of Medicine in Johnson City, and his relocation to Amarillo, his adopted city which he had grown to love. Since the events of 2005, Dr. Berk has been transferred to the main medical campus in Lubbock.
 Passage 2:Following his completion of secondary school, Demiéville spent time studying in Munich, London, and Edinburgh, where he was able to attend lectures by George Saintsbury at the University of Edinburgh. He then attended the University of Paris, where he wrote an essay on the musical suite of the 17th and 18th centuries and was awarded a licentiate degree in 1914. Demiéville then spent the year 1915 studying at King's College London where he was introduced to Chinese, which quickly became his focus. After returning to France, Demiéville studied at the École des Langues Orientales Vivantes (School of Living Oriental Languages), after which he moved to the Collège de France, where he further studied Chinese under the tutelage of Édouard Chavannes and began learning Sanskrit from Sylvain Lévi. He earned his Diplômé from the École des Langues Orientales Vivantes in 1919.
 Passage 3:The Who developed from an earlier group, the Detours, and established themselves as part of the pop art and mod movements, featuring auto-destructive art by destroying guitars and drums on stage. Their first single as the Who, "I Can't Explain", reached the UK top ten, and was followed by a string of singles including "My Generation", "Substitute" and "Happy Jack". In 1967, they performed at the Monterey Pop Festival and released the US top ten single "I Can See for Miles", while touring extensively. The group's fourth album, 1969's rock opera Tommy, included the single "Pinball Wizard" and was a critical and commercial success. Live appearances at Woodstock and the Isle of Wight Festival, along with the live album Live at Leeds, cemented their reputation as a respected rock act. With their success came increased pressure on lead songwriter Townshend, and the follow-up to Tommy, Lifehouse, was abandoned. Songs from the project made up 1971's Who's Next, which included the hit "Won't Get Fooled Again". The group released the album Quadrophenia in 1973 as a celebration of their mod roots, and oversaw the film adaptation of Tommy in 1975. They continued to tour to large audiences before semi-retiring from live performances at the end of 1976. The release of Who Are You in 1978 was overshadowed by the death of Moon shortly after.

Example Output: 2

Example Input: Question: How many Star Trek films had been created by the time United States v. Ancheta got underway? Passage 1:During the 1780s and 1790s, German-speaking Lutherans began to move west from the original 13 states on the Atlantic coast into the portion of the old Northwest Territory formed 1787, that is now the future state of Ohio (and included territories north of the Ohio River, future states of Indiana, Illinois, Michigan, Wisconsin, and eastern Minnesota), with the numbers increasing after Ohio gained statehood in 1803. The Pennsylvania Ministerium sent two itinerant Lutheran pastors, Wilhelm Georg Forster and Johannes Stauch, to minister to the immigrants. By 1818 the Ministerim has sent another ten pastors, including Paul Henkel and John Michael Steck. These pastors began meeting together as the Ohio Conference of the Pennsylvania Ministerium, with the first convention on October 17–19, 1812, in Washington County, Pennsylvania. and the last on September 20–24, 1817, in New Philadelphia, Ohio. However, the Ohio Conference was not an independent synod, and so any candidates for the pastoral office were required to go to Pennsylvania for ordination. Most candidates found it difficult to make that trip across the Appalachian Mountains, so instead the Ohio Conference merely licensed them to preach. In order to remedy this, the conference asked for and received permission from the Pennsylvania Ministerium to form a new synod, and on September 14, 1818, in Somerset, Ohio, the General Council of the Evangelical Lutheran Preachers in Ohio and the Adjacent States () was organized.
 Passage 2:In 2006, Klausner presided over United States v. Ancheta, the federal prosecution of Jeanson James Ancheta of Downey, California, the first botnet-related prosecution in U.S history. Following Ancheta's guilty plea, Klausner sentenced Ancheta to 57 months in prison for various botnet-related crimes. In 2016, Klausner presided over a copyright case filed by the estate of Spirit guitarist Randy Wolfe against Led Zeppelin founders Robert Plant and Jimmy Page. The estate of Wolfe alleged that Wolfe was entitled to a writing credit for the song "Stairway to Heaven"; Klausner ruled in April 2016 that a jury could find "substantial similarity" between the elements of the two songs. In another copyright case arising from the Star Trek fan film Prelude to Axanar, Klausner rejected various motions by both parties in January 2017, setting the stage for a civil trial on the matter to go forward. The parties settled the suit. In August 2017, Klausner dismissed a class-action lawsuit filed by boxing fans who contended that the 2015 Floyd Mayweather Jr. vs. Manny Pacquiao boxing match was deceptively marketed because Pacquiao failed to disclose a shoulder injury that affected his performance. Klausner ruled that fans of sporting events have no right to have the event meet their expectations for excitement. In October 2017, Klausner ruled in favor of the plaintiff Coachella Music Festival in a lawsuit against the fledgling "Filmchella" film festival, finding that the names were likely to cause consumer confusion.
 Passage 3:Shreveport was once a major player in United States oil business, and at one time could boast Standard Oil of Louisiana as a locally based company. The Louisiana branch was later absorbed by Standard Oil of New Jersey. Beginning in 1930, United Gas Corporation, the nation's busiest pipeline operator and massive integrated oil company, was headquartered in Shreveport. Pennzoil performed a hostile takeover in 1968, and forced a merger. In the 1980s, the oil and gas industry suffered a large economic downturn. This affected all of the regional economy, and many companies cut back jobs or went out of business, including a large retail shopping mall, South Park Mall, which closed in the late 1990s. Its major facilities were adapted for use by Summer Grove Baptist Church. Shreveport suffered severely from this recession, and many residents left the area. Since that time, Shreveport has largely transitioned to a service economy. In particular, there has been rapid growth in the gaming industry. The city hosts various riverboat gambling casinos, and, before Hurricane Katrina in 2005, was second only to New Orleans in Louisiana tourism. Nearby Bossier City is home to one of the three horse racetracks in the state, Harrah's Louisiana Downs. Casinos in Shreveport-Bossier include Sam's Town Casino, Eldorado Casino, Horseshoe Casino, Boomtown Casino, Diamond Jacks Casino (formerly Isle of Capri), and Margaritaville Resort Casino. The Shreveport-Bossier Convention and Tourist Bureau is the official tourism information agency for the region. The bureau maintains a comprehensive database of restaurants, accommodations, attractions, and events.

Example Output: 2

Example Input: Question: Who was older at the time John Milne Jnr's aeroplane went missing, Thomas Andrews or Wilfrid Spender? Passage 1:Mormon fiction is fiction by or about members of The Church of Jesus Christ of Latter-day Saints, also called Mormons or Latter-day Saints (LDS). Its history is commonly divided into four sections as first organized by Eugene England. During the first fifty years of the church's existence, 1830–1880, fiction was not popular, though Parley P. Pratt wrote a fictional Dialogue between Joseph Smith and the Devil. With the emergence of the novel and short stories as popular reading material, Orson F. Whitney called on fellow members to write inspirational stories. During the home literature movement, church-published magazines published many didactic stories and Nephi Anderson wrote the novel Added Upon. The generation of writers after the home literature movement produced fiction that was recognized nationally but was seen as rebelling against home literature's outward moralization. Vardis Fisher's Children of God and Maurine Whipple's The Giant Joshua were prominent novels from this time period. In the 1970s and 1980s, authors starting writing realistic fiction as faithful Mormons. Acclaimed examples include Levi S. Peterson's The Backslider and Linda Sillitoe's Sideways to the Sun. Home literature experienced a resurgence in popularity in the 1980s and 1990s when church-owned Deseret Book started to publish more fiction, including Gerald Lund's historical fiction series The Work and the Glory and Jack Weyland's novels.
 Passage 2:After a brief stint, Brutus left WPLJ-FM to begin his first ever full-time on-air hosting job at WHJY in Providence, Rhode Island. It was at this juncture that he began his trademark of closing his radio programs with a quote from writer Hunter S. Thompson. He met with Thompson twice during this time during appearances by the author at the Somerville Theater outside of Boston, Massachusetts. They stayed in contact until Thompson's death in 2005 including Brutus' unsuccessful attempts to convince the author to host a hybrid music/political program on XM Satellite Radio. Brutus was let go from WHJY in the spring of 1992. He did return for one night in 2003 to host a memorial edition of The Metal Zone in honor of his friend Mike "Dr. Metal" Gonsalves who perished in The Station Nightclub Fire. Shortly after his departure from WHJY, Brutus joined the staff of WBCN-FM in Boston, Massachusetts where he worked weekend and fill in shifts. By fall of that year, Brutus was back at WMMR-FM in Philadelphia, Pennsylvania as host of the night shift. He remained in this capacity until offered the afternoon drive position at WRCX-FM in Chicago, Illinois.
 Passage 3:Barbour married Elise Barbour, a distant relative (b. Paterson, New Jersey, USA in 1873); Lady Barbour died at their home, Conway House, Dunmurry, in 1910. The couple had three daughters and one son, John Milne Jnr., whose aeroplane went missing whilst flying over the Irish sea in 1937. John was a civilian pilot (a former competitor in the King's Cup Race) who would fly home at the weekends from the Barbour factory in Glasgow, where he worked during the week. Barbour's sister, Helen, married Thomas Andrews, architect of the Titanic. Barbour was a Freemason. He was described by diarist Lillian Dean, later Lady Spender (wife of Sir Wilfrid Spender) as "a curious man who looks like a stage Mephistopheles but is given to preaching in dissenting chapels." A deeply religious man throughout his life he served on as a Member of the General Synod of the Church of Ireland. presented the East Window to Christ Church Cathedral, Lisburn, in memory of his wife and son. The baronetcy became extinct upon his death, Barbour was predeceased by his son.

Example Output:
3