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: Which university that Vivian attended was founded first? Passage 1:NOVA Parks manages a number of parks that have historical significance, including an 18th-century mansion, a Civil War battlefield, a 19th-century grist mill, a 200-year-old working farm, a Civil War era church, and many more. Major venues include Carlyle House, the former Alexandria, Virginia home of British merchant John Carlyle; Ball's Bluff Battlefield and National Cemetery, a park in Leesburg, VA that was the site of a Civil War conflict in 1861; Mt. Zion Church and the adjacent Gilbert’s Corner Regional Park, in Aldie, VA which were used as a Civil War military rendezvous site, prison, barracks, battleground and hospital; and Aldie Mill Historic Park, a restored mill, with a four-story brick structure with tandem metal Water wheels. Other venues include a kiln used by female prisoners from the Lorton Reformatory during the Women's suffrage Movement, as well Temple Hall Farm and White’s Ford Regional Park, located on the farm formerly owned by Elijah V. White.
 Passage 2:Alfred Spencer Richardson was consecrated on 22 June 1879 in the Reformed Episcopal Church in Philadelphia, USA by William Rufus Nicholson, a bishop of the Reformed Episcopal Church, USA. WR Nicholson was consecrated for the Protestant Episcopal Church, USA on 24 February 1876 by Charles Edward Cheney who was consecrated (14 December 1873) by George David Cummins, American Episcopal assistant bishop of Kentucky, USA, and who was consecrated (15 November 1866) by John Henry Hopkins, Episcopal bishop of Vermont, USA. The line of succession to Hopkins is traceable from William Sancroft (enthroned archbishop of Canterbury, 1678) via Thomas White (bishop of Peterborough, England), George Hickes (assistant bishop of Thetford, England), James Gadderar (bishop of Aberdeen, Scotland), Thomas Rattray (bishop of Dunkeld, Scotland), William Falconer (or Falconar) (bishop of Caithness, Scotland), Robert Kilgour (bishop of Aberdeen, Scotland), Samuel Seabury (bishop of Connecticut, USA), Thomas Clagett (bishop of Maryland, USA), Edward Bass (bishop of Massachusetts, USA), Abraham Jarvis (bishop of Connecticut, USA), Alexander Viets Griswold (bishop of Eastern Diocese, USA) who in 1832 consecrated Hoskins.
 Passage 3:Professor Vivian received a Bachelor of Arts in English from the University of California, Santa Barbara, a Master of Arts in American Literature from California Polytechnic State University (San Luis Obispo), and a Master of Arts in Comparative Literature from the University of California, Santa Barbara. He then earned an Interdisciplinary Doctor of Philosophy degree in Classics, History, and Religious Studies from the University of California, Santa Barbara with a doctoral dissertation on "Saint Peter of Alexandria: Bishop and Martyr” in 1985 under the direction of Birger A. Pearson. He next earned a M.Div. from the Church Divinity School of the Pacific and went on to do research as a Henry R. Luce Post-Doctoral Fellow at Yale Divinity School.

Example Output: 3

Example Input: Question: Did the first rail line in Israel take longer to build than the second line? Passage 1:Aronson's mother family came from Łódź. After the German invasion of Poland in 1939, they first moved from Łódź to Warsaw. After a few days, they decided to move further east to the Kresy, where near Równo their relatives owned some land. However, in the meantime the Soviet Union also invaded Poland as part of the Molotov-Ribbentrop Treaty between the Soviet Union and Nazi Germany, and the relatives were arrested by the NKVD and deported eastwards, deep within the Soviet Union. As a result, the family tried to unsuccessfully enter Lithuania, and then into Romania. Eventually they wound up in Soviet-occupied Lwow. According to Aronson, in Lwow, the Soviets pressured Poles, Ukrainians and Jews to sign up for the Komsomol but he personally refused.
 Passage 2:Episodes of the show often featured Ed Grimley in several adventures, which start out as mundane, but turn very surreal and cartoonish, interspersed with science lessons from The Amazing Gustav Brothers, Roger and Emil, and a live-action segment with a "scary story" titled The Count Floyd Show presented as a show-within-a-show by Grimley's favorite television host, SCTV's Count Floyd (played by SCTV cast member Joe Flaherty). Grimley's fellow cartoon characters included Grimley's landlord Leo Freebus (voiced by Jonathan Winters), Leo's wife Deidre (voiced by Andrea Martin), his ditzy, amateur actress neighbor Ms. Malone (voiced by Catherine O'Hara; a female character by the name of Ms. Malone did appear on an SNL version of an Ed Grimley sketch on the season ten episode hosted by Alex Karras, but Ms. Malone was played by that episode's musical guest Tina Turner), and her little brother Wendell (voiced by Danny Cooksey). Ed owns a goldfish named Moby and a clever pet rat named Sheldon (voiced by Frank Welker). At the end of each episode, Ed would write in his diary about what happened in his day.
 Passage 3:Rail infrastructure in what is now Israel was first envisioned and realized during the Ottoman period. Sir Moses Montefiore, in 1839, was an early proponent of trains in the land of Israel. However, the first railroad in Eretz Yisrael, was the Jaffa-Jerusalem railway, which opened on September 26, 1892. A trip along the line took 3 hours and 30 minutes. The line was initiated by the Jewish entrepreneur Joseph Navon and built by the French at 1 m gauge. The second line in what is now Israel was the Jezreel Valley railway from Haifa to Beit She’an, which had been built in 1904 as part of the Haifa-Daraa branch, a 1905-built feeder line of the Hejaz Railway which ran from Medina to Damascus. At the time, the Ottoman Empire ruled the Levant, but was a declining power and would succumb in World War I. During the Ottoman era, the network grew: Nablus, Kalkiliya, and Beersheba all gained train stations. The First World War brought yet another rail line: the Ottomans, with German assistance, laid tracks from Beersheba to Kadesh Barnea, somewhere on the Sinai Peninsula. (This line ran through trains from Afula through Tulkarm.) This resulted in the construction of the eastern and southern railways.

Example Output: 3

Example Input: Question: Which of the non-Israeli countries that Soviet Jews migrated to has a larger population? Passage 1:In 1996, Electro-Motive Diesel entered full production on their , 16-cylinder H-engine, and all SD90MACs made from then on used that for its prime mover. Locomotives fitted with this engine are sometimes referred to as SD90MAC-H locomotives. Later versions of the SD90MAC-H feature a Phase II cab, with a new nose which offers higher visibility from the cab than the old nose. The SD90MAC-H did not prove popular with railroads and less than 70 were built, including Electro-Motive Diesel demonstrator units. Since the SD90MAC-H had such a large prime mover, it didn't offer the same operational flexibility as smaller units, limiting its possible customer base to only the largest railroads. Also, since the H-engine was a new design it hadn't reached the same level of reliability as EMD's previous engine. The low reliability on such a large engine was an especially bad combination since the loss of one engine in a train meant the loss of a larger percentage of pulling power than had a smaller engine failed. In the end the SD90MAC-H was only delivered to two railroads, the Union Pacific Railroad and the Canadian Pacific Railway. The Canadian Pacific locomotives were part of an earlier order for 710-engine equipped SD90MAC locomotives that was still in production when Electro-Motive Diesel switched over to the H-engine.
 Passage 2:In April 1941, Drummond joined the Women's Royal Naval Service (WRNS) and served as a writer (equivalent in rank to able seaman). She was commissioned as a third officer (equivalent to sub-lieutenant) in October, with seniority from 25 September. She was promoted to second officer (equivalent to lieutenant) in October 1942, with seniority from 29 August 1942, and in early 1944 joined the staff of Commander-in-Chief, Plymouth. She was "responsible for the administration and paperwork relating to the command's role in operation Neptune": as such, she was the first woman to learn about the Normandy landings. In April 1944, she was made an acting first officer (equivalent to lieutenant commander) with seniority from 5 April; this promotion was confirmed in August. After the Normandy landings, she was posted to India, where she worked as assistant secretary to its flag officer. Then, with promotion to superintendent (equivalent to captain), she joined the staff of Commander-in-Chief, East Indies Fleet.
 Passage 3:Between 1989 and 2006, about 1.6 million Soviet Jews and their non-Jewish relatives and spouses, as defined by the Law of Return, emigrated from the former Soviet Union. About 979,000, or 61%, migrated to Israel. Another 325,000 migrated to the United States, and 219,000 migrated to Germany. According to the Israeli Central Bureau of Statistics, 26% of the immigrants who arrived in Israel were not considered Jewish by Orthodox interpretations of Jewish law (which only recognizes matrilineal descent), but were eligible for Israeli citizenship under the Law of Return due to patrilineal Jewish descent or marriage to a Jew. The majority of the immigrant wave were Ashkenazi Jews; however, a significant proportion were Mizrahi groups such as the Mountain Jews, Georgian Jews, and Bukharan Jews – with each ethnic group bringing its own distinctive culture to Israel. The group successfully integrated economically into Israel: in 2012, the average salary of FSU (Former Soviet Union) immigrants was comparable to that of native-born Israeli Jews.

Example Output:
3