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: Is the school that Rev. Fletcher worked as the principal still exist? Passage 1:Fletcher was born at Auckland, New Zealand the son of the Rev Joseph Horner Fletcher, a Methodist clergyman, and his wife Kate, née Green. The family arrived in Australia early in 1861, and, after a term of four years in Queensland (where Joseph James studied at Ipswich Grammar School), Rev. Fletcher went to Sydney to become principal of Newington College, from 1865 to 1887. J. J. Fletcher completed his schooling at Newington (1865–1867) and then went to the University of Sydney and graduating BA in 1870 and MA in 1876. In between these years he was a master at Wesley College, Melbourne, under Professor M. H. Irving. As no science degree was offered in Australia, in 1876 resigned from Wesley and went to London, initially studying at the Royal School of Mines and University College, University of London where he studied biology and took his BSc degree there in 1879. He studied for a time at Cambridge and in 1881 published his first paper.
 Passage 2:The 1880s saw an intense competition between the European powers for territories in Africa, a process known as the Scramble for Africa. The process culminated in the Berlin Conference of 1884, in which the European nations concerned agreed upon their respective territorial claims and the rules of engagements going forward. As a result of this France gained control of the upper valley of the Niger River (roughly equivalent to the areas of modern Mali and Niger). France had already conquered most of northern Algeria during the period 1830-47, incorporating it as an integral part of France. France occupied the area of modern Niger in 1900, declaring it a military territory, ruled originally from Zinder. Niger was originally included, along with modern Mali and Burkina Faso, within the Upper Senegal and Niger colony, however it was split off in 1911 and became a constituent of the federal colony of French West Africa (Afrique occidentale française, abbreviated AOF). In the meantime in Algeria France had been pushing south from the littoral region, conquering much of the Algerian Sahara in 1902. A boundary between French West Africa and French Algeria (i.e. what are now Algeria’s borders with Mauritania, Mali and Niger) was agreed on 7 June 1905 by the Commandant of Upper Senegal and Niger and the Military Commander of the Department de l'Oasis within French Algeria. The border was further defined by the Niamey Convention of June 1909.
 Passage 3:In 945, Bosenbach had its first documentary mention when Otto I, Holy Roman Emperor, granted his faithful follower Franko a few landholds. To better describe where these landholds lay, both Reichenbach and Bosenbach were named. Either Franko or his heirs yielded these lands shortly after 945 to Saint Maximin's Abbey in Trier. Until about 1100, Bosenbach was listed time and again as being among the monastery's holdings. Territorially, Bosenbach belonged to the Imperial Domain (Reichsland) around Kaiserslautern and about 1130, it came to be held as a Palatine fief by the Counts of Veldenz. About 1282, the Amt of Bosenbach (Bosenbach, Niederstaufenbach and Friedelhausen) was held in common ownership by the Counts of Veldenz and the Waldgraves. Later, in the 14th and 15th centuries, the common ownership had ended and it was owned by the Waldgraves and Rhinegraves (one group). In 1595, through territorial trade, the Amt found its way back into the Duchy of Palatinate-Zweibrücken. From the years 1514, 1537 and 1578 come three Weistümer dealing with Bosenbach (a Weistum – cognate with English wisdom – was a legal pronouncement issued by men learned in law in the Middle Ages and early modern times; Weistümer is the plural).

Example Output: 1

Example Input: Question: Who was the head coach of the team that defeated São Paulo FC in the 2007 Copa Libertadores? Passage 1:The 2007 season was São Paulo's 78th season of the club's existence. After being a national champions in the previous year, them team qualified to the Copa Libertadores and Copa Sudamericana. Tricolor took a place on the semifinals of Campeonato Paulista, but was eliminated by São Caetano with a rout in his home stadium in the second leg after drawing in 1-1 on away, was defeated by 4-1. In the Copa Libertadores for the fourth year's participation sequence, Tricolor was eliminated in Round of 16 losing to Grêmio in aggregated score. While played the Campeonato Brasileiro, São Paulo participated in Copa Sudamericana. With two draws against Figueirense the group advanced on away goal rule to Round 16 when eliminated the Argentine current champions of Copa Libertadores, Boca juniors, also in away goal rule, after scored one goal in La Bombonera in the loss by 2-1, Tricolor won in Morumbi with a single goal scored by Aloísio. However in the quarterfinals was eliminated with two losses for Colombians Millonarios. Playing only the national league the club rising the fifth title in 31 October, on 34th round, behind the victory over América-RN for 3-0 in Morumbi. The team became a champions with a record of 23 wins, 8 draws, 7 losses and keeping the best defence of league, only 19 goals conceded in 38 matches.
 Passage 2:While all other places in the Verbandsgemeinde can trace their foundings back to Frankish times and the Early Middle Ages, Neu-Bamberg's roots go back only as far as the Late Middle Ages; it is thus the newest place in the collective municipality. It is possible that Saint Maximin's Abbey in Trier once had landholds in what is now Neu-Bamberg, from which the Raugraves’ landhold arose, to which belonged the porphyry crag in the Appelbach valley, upon which, about 1250, they began building the castle. When the Raugraves founded this Neue Baumburg ("New Baumburg") about 1200 after building the Alte Baumburg ("Old Baumburg"), a new village arose below it. The villagers of nearby Sarlesheim gave their old village up and moved to this new one. Also living in the village were service personnel who had to care for the lordly estate, the livestock, the grazing land and the cropfields. In a 1253 document, the stronghold's existence is witnessed for the first time. On 13 March of that year, Raugrave Heinrich I and his brother Rupprecht II, together with their cousin Konrad I from the Old Baumburg, settled the mutual arrangements for the inheritance rights to their holdings. To distinguish their new comital seat from the old castle, the Alte Baumburg on the heights at the edge of the Alsenz valley, the Raugraves named the new castle Neue Baumburg, from which developed, after various shifts in pronunciation over the centuries, to "Neu-Bamberg". Nevertheless, the 1253 document does not put a name to this place, but rather says: Novum castrum apud Sarlesheim ("new castle near Sarlesheim"). Sarlesheim was a village that lay right near what is now the village of Neu-Bamberg, but later vanished. It had its first documentary mention together with the castle in the Raugraves’ 1253 document. The castle is nowadays a ruin crowning the crag where it was built. It can be seen far beyond the village. Just when the Raugraves, who instituted a constituent county here on their own territory, laid the foundation stone for the complex and completed it is unknown. The document mentioned above was the first to bear witness to its past. It seems clear, though, that by that time, it had been largely completed, at least in its most important parts. Already by the late 13th century, quite a big village had arisen here. The first Jews settled here in 1276 and in 1320, Emperor Ludwig, at Raugrave of Altenbaumburg Georg II's request, afforded the village Imperial protection. The castle and the village that had by now arisen were mentioned by name in a 1285 document. On 1 October of that year, Raugrave Heinrich II transferred to his wife Adelheid, born a countess of Sayn, the castle with all its walls and mountain perimeter as a widow's seat. Another document from 1297 describes the village as a Stadt ("town"). The rulers allowed the townsmen such rights, freedoms and favours as those enjoyed by the Oppenheimers. Furthermore, in 1330, the king granted Neu-Bamberg the right to hold a weekly market on Mondays. This shows that the settlement was a particular candidate for fostering. In 1337, the Raugraves pledged a half share in the castle and the small town of Neu-Bamberg to Archbishop of Mainz Heinrich III against a payment of 1,300 pounds in Heller. In 1369, the Counts Palatine of the Rhine, as well as a few towns, managed to secure entry rights to the half of the town that had remained in the Raugraves’ hands. After 1400, the shares in the ownership of the village were as follows: the Electorate of Mainz held a five-eighths share; the Lords of Daun/Counts of Falkenstein held a one-eighth share; the Counts of Sponheim held a two-eighths share, although by 1403, they had transferred their ownership share to Johann, Marshal of Waldeck. Neu-Bamberg formed an Amt in its own right within the Electorate of Mainz, and its territory also included the villages of Volxheim, Siefersheim, Wöllstein, Gumbsheim and Pleitersheim, along with each one's outlying countryside. Electoral Mainz's Praefectura Neobaumbergensis, as this was called, existed until the French Revolution. It kept its seat at the building that later served as a school and now as the municipal hall. In 1467, Prince-Archbishop-Elector Adolf II of Mainz pledged part of Neu-Bamberg to Count Wirich VII of Daun-Falkenstein. When this part passed by way of inheritance to the Duke of Lorraine in 1661, the then Prince-Archbishop-Elector of Mainz redeemed it in 1663. When a dispute broke out in 1668 with Elector Palatine Karl Ludwig over certain thoroughfare rights through Neu-Bamberg, the Prince-Archbishop-Elector of Mainz sued the Elector Palatine at the Reichskammergericht. The ruling on the dispute was just transferred to the Counts Palatine's declared adversaries, the Margraves of Baden, who quickly assigned the whole Neu-Bamberg landhold to the Archbishop of Mainz. In the disagreement over the local lordship, the castle and the village's fortifications were destroyed. In 1717, Neu-Bamberg was lastingly assigned by treaty in 1717 to the Electorate of Mainz, thereafter becoming an Electoral Mainz Amt to which the Electoral Mainz villages of Volxheim and Siefersheim were subject, as were Wöllstein, Gumbsheim and Pleitersheim, which were jointly ruled with Nassau-Saarbrücken. Mainz held the small castle town until the French conquest in the late 18th century. High jurisdiction is one of the most prominent features of mediaeval and even early-modern lordly power, with the gallows as its hallmark. Hence, it is to be understood that the execution places were to be set up in such exposed, widely visible spots as the Galgenberg ("Gallows Mountain") near Neu-Bamberg, which climbs up steeply right behind the Weidenmühle (mill) on the road going towards Wonsheim. The surroundings up at the hilltop where the gallows stood gives the same grim impression that came to mind when people who lived centuries ago thought of such places: bare, infertile land covered only in sparse grass, above which here and there only scanty shrubs grew. The last of the likely not few times when Neu-Bamberg was pillaged and plundered over its eventful history came in October 1796 by French Revolutionary troops. It lasted two days. Just before this event, the French had been engaging the Austrians nearby. The plunderers took all the village's livestock away with them to their camp. The Revolution of 1848 echoed lastingly in this small castle village, which in 1815 already had 478 inhabitants. An eyewitness, master tinsmith Karl Luttenberger, later told the following:One evening fire could be seen burning all round on the heights. Our townsman Johann Schlamp III, a freedom-fighter captain, fetched himself the Ries orchestra's big drum out of the dance hall, a wooden spoon from the kitchen and worked his way through the laneways in such a way that he soon had a goodly number of people behind him. Thereupon, a parade to the Schloßberg ("Castle Mountain") formed… A militia was also formed, with wooden shotguns, who met one Sunday with those from Fürfeld and Wonsheim. The meeting, which had begun with much enthusiasm ended less praiseworthily: during a drinking binge, an argument, and then a fight, broke out. When in the end the movement was beaten by the Prussians, the militiamen wished they had never said or done anything. In 1866, four men from Neu-Bamberg went to war in the Prussian forces against Austria, fighting in the Austro-Prussian War, among them Philipp and Michael Bremmer, who also fought alongside 17 others from the village in the Franco-Prussian War (1870–1871); one of them did not come back from the latter war. It was, however, not only war and other disputes that defined village life at that time. The local stone industry was experiencing decisive growth through technical innovation. In 1898, when the Sprendlingen–Fürfeld railway line was completed, stone could be shipped by rail to its various destinations. Shortly thereafter, trucks were also hauling stone cargoes. Steam engines, which drove the gravel quarries, also made it possible to increase production, as did electricity, which began to be transmitted to the village from Kreuznach in 1917. As early as 1909, Neu-Bamberg also enjoyed the modern convenience of a watermain. The village's sportsmen joined together in 1906 to form the Turn- und Sportverein (gymnastic and sport club). The First World War tore many young men from Neu-Bamberg. Twenty-four of them fell in that war, and six were listed as missing in action.
 Passage 3:Colonel Patrick Roland John (born Roseau, 7 January 1938) was the Prime Minister of Dominica as well as the Premier of Dominica. During his premiership Dominica gained independence from the United Kingdom and he became the first Prime Minister of Dominica. He was leader of the Waterfront and Allied Workers' Union and mayor of Roseau before being elected to the legislature in 1970. He took on prime ministerial duties in 1974 following the resignation of Edward Oliver LeBlanc. After mass protest forced him to resign, John unsuccessfully attempted to overthrow the government of Prime Minister Eugenia Charles with the backing of white supremacist groups (in what became dubbed "Operation Red Dog"). As a result, he was jailed for twelve years, of which he served five years.

Example Output: 1

Example Input: Question: Which city that Garden Grove borders has the largest population?  Passage 1:Smith began his managerial career with Bury in November 1973, taking over from Allan Brown. At the age of 29 he was the youngest manager in the Football League. He had initial success, guiding Bury to promotion from the Fourth Division in the fourth automatic place at the end of the 1973–74 season. He stabilised the Gigg Lane outfit in the Third Division in 1974–75 with a 14th-place finish. They went on to finish 13th in 1975–76, before finishing five points off the promotion places in 1976–77. He was sacked by Bury on 16 November 1977 after a poor start to the season. The "Shakers" finished the 1977–78 campaign in 15th place under the stewardship of Bob Stokoe.
 Passage 2:West Grove, officially recognized as the West Grove Business District by the City of Garden Grove, and sometimes called West Garden Grove, is a neighborhood in the city of Garden Grove, located in Orange County, California, United States. West Grove encompasses the pene-exclave western portion of the city of Garden Grove. It is bordered to the north by Cypress, to the west by Los Alamitos and Seal Beach, to the south by Westminster, and to the east by Stanton, and connected to the rest of Garden Grove by a narrow strip along Garden Grove Boulevard. It includes the entire 92845 ZIP Code, which is designated as the areas west of Knott Avenue to the Seal Beach and Los Alamitos city borders, and the industrial area east of Knott Avenue to the Stanton border. The community is more "affluent" than the rest of Garden Grove, with a median income $25,000 greater than the main body of the city. There is also less crime, a lower poverty rate, and the population density is lower compared to the rest of Garden Grove. As of the 2010 Census, 16,333 people reside in West Grove.
 Passage 3:Nirvana released its first single, a cover of Shocking Blue's "Love Buzz", in November 1988 on the Seattle independent record label Sub Pop. They did their first ever interview with John Robb in Sounds who also made the release single of the week. The following month, the band began recording its debut album, Bleach, with local producer Jack Endino. Bleach was highly influenced by the heavy dirge-rock of the Melvins and Mudhoney, 1980s punk rock, and the 1970s heavy metal of Black Sabbath. Novoselic said in a 2001 interview with Rolling Stone that the band had played a tape in their van while on tour that had an album by The Smithereens on one side and an album by the extreme metal band Celtic Frost on the other, and noted that the combination probably played an influence as well. The money for the recording sessions for Bleach, listed as $606.17 on the album sleeve, was supplied by Jason Everman, who was subsequently brought into the band as the second guitarist. Though Everman did not actually play on the album, he received a credit on Bleach because, according to Novoselic, they "wanted to make him feel more at home in the band". Just prior to the album's release, Nirvana insisted on signing an extended contract with Sub Pop, making the band the first to do so with the label.

Example Output:
2