Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: How many years apart were Charles Gosse's father and brother? Passage 1:Charles Gosse was born in Hoddesdon, Hertfordshire, the youngest son of the surgeon William Gosse who, in the hopes of curing his bronchitis, brought his family to Australia in 1850, arriving in Adelaide on 31 December. Charles followed his brother William "Willie" in John L. Young's Adelaide Educational Institution, where he proved an apt pupil, being prominent at most prizegivings between 1857 and 1861. He was sent to England for further education; first at Clifton College in Bristol, then at Moorfields Hospital where he served as a Clinical Clerk and gained his M.R.C.S. in 1870. He studied medicine at Charing Cross Hospital, was admitted to the Royal College of Surgeons in 1870, and graduated with Bachelor of Medicine and Master of Surgery from the University of Aberdeen in 1872. He returned to Adelaide in 1873 and was promptly taken into partnership with his father. on North Terrace, and received his M.D. from Aberdeen in 1875. He was appointed to the Board of Management of the Adelaide Hospital in 1877. He was appointed ophthalmic surgeon to the Adelaide Hospital in 1881 and made the third member of its Medical Committee in 1883.
 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: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.

Student:
1