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.

Input: Consider Input: Question: What is the current population of the town where Benton first began to practice after completing the bar in 1835? Passage 1:Duchenne muscular dystrophy (DMD) is caused when a mutation in the dystrophin gene changes the RNA so that it no longer codes for functional dystrophin protein. This usually happens due to a mutation that alters the reading frame of the RNA downstream of the mutation, so-called frameshift mutation. If an exon with an appropriate number of bases lies near the mutation, removing that exon can correct the downstream reading frame, restoring the production of partially functional dystrophin. This is the general strategy used in the design of exon-skipping oligonucleotides for DMD. As there are 79 exons in the longest splice form of the dystrophin transcript, many different oligonucleotides are needed to address the range of mutations present in the population of people with DMD.
 Passage 2:Born in Fryeburg, Oxford County, Maine, Benton was the son of Dr. Joseph and Catherine Benton and the brother of Nathaniel S. Benton. He pursued preparatory studies before moving to Herkimer County, New York in 1824 to live with an elder brother. Later, he attended Lowville Academy at Lowville, New York. Benton also learned the tanner’s trade, but left the trade and became the editor of the Mohawk Courier and the Little Falls Gazette from 1830 to 1832. During that time he also studied law and was admitted to the bar in 1835 and commenced practice at Little Falls, New York. He married Emeline Fuller in 1840 and they had one son, Linn Boyd Benton (named for his colleague Linn Boyd), who became an inventor and engineer, and co-founded the printing company American Type Founders. Linn Benton's son (and Charles's grandson), Morris Fuller Benton, would become one of the most prolific American type designers of his era through his work for ATF. He married again in 1853 to Elizabeth B. Reynolds and they also had one son, Charles R. Benton.
 Passage 3:In February 2009, the band toured Europe; a number of the U.K. dates were part of a package tour sponsored by Metal Hammer dubbed "Defenders of the Faith" featuring Dimmu Borgir as co-headliners. The group then toured Australia through March as part of the Soundwave Festival, which was headlined by Nine Inch Nails and Alice in Chains. In April 2009, the group began a headlining North American tour, sponsored by No Fear Energy. The leg began in Phoenix, Arizona and wrapped up mid-May in North Myrtle Beach, South Carolina. In July 2009, during a European summer tour, guitarist Mark Morton exited the tour prior to the final six dates as he and his wife were expecting their first child. Morton was replaced by Buz McGrath of Unearth for the remaining summer dates, and Doc Coyle of God Forbid for.the first three weeks of a fall North American leg. Morton eventually rejoined the group in October in Tampa, Florida.


Output: 2


Input: Consider Input: Question: Which club that Laizans played for in his early career was found first? Passage 1:The Red Rovers, commonly referred to as the Alabama Red Rovers, was a filibuster force organized in Courtland, Alabama to support the Texas Revolution. Raised by doctor and planter Jack Shackelford in November 1835, the unit took its name from the red jeans of their uniforms and was outfitted with equipment from Alabama state arsenal. Consisting of some 70 men, nearly half the men in Courtland, the unit remained encamped until December 12 before setting out for Texas by way of New Orleans. After arriving at Lavaca Bay on January 19, 1836 and being accepted into Texas service on February 3, the Red Rovers were put under command of Colonel James W. Fannin. They fought in the Battle of Coleto on March 19–20, performing well, but the Texians were overrun and ultimately forced to surrender
 Passage 2:Laizāns started his career with Skonto FC and moved to the Russian team CSKA Moscow in 2000. His team managed to win the UEFA Cup. After leaving CSKA Laizāns kept playing in Russia for FC Torpedo Moscow, FC Rostov, FC Kuban Krasnodar and FC Shinnik Yaroslavl. In 2009, he came back to Latvia, signing for Olimps/RFS, later also playing for FK Ventspils and participating in the UEFA Europa League group stages. Laizāns signed for Skonto FC at the start of 2010, but left the team soon - he joined the Russian team FC Salyut Belgorod. At the end of the season he was released, and he returned to Skonto FC once again. Playing 14 matches and scoring 2 goals, he once again left Riga, this time in July 2011 for Fakel Voronezh, playing in the Russian First League. After a season spent in Russia, Juris once again joined Skonto on 30 August 2012. Laizāns played for Skonto till April 2014, afterwards ending his professional footballer's career.
 Passage 3:Born in Spruce Grove, Alberta, Kuhl was elected under the Social Credit banner to the House of Commons of Canada in the 1935 Canadian federal election. He defeated incumbent Member of Parliament and former Alberta Premier Charles Stewart to win the new Jasper—Edson electoral district. Kuhl would stand for re-election in the 1940 Canadian federal election this time under the New Democracy banner. He was re-elected defeating 3 other candidates winning by less than one hundred votes. Kuhl would stand for re-election for a 3rd term this time once again under the Social Credit banner he would be re-elected in the 1945 Canadian federal election. Kuhl would be defeated in the 1949 Canadian federal election by Liberal candidate John William Welbourn.


Output: 2


Input: Consider Input: Question: What major river runs through the city where Al-Maqrizi was born? Passage 1:Al-Maqrīzī was born in Fatimid Cairo and spent most of his life in Egypt, When he presents himself in his books he usually stops at the 10th forefather although he confessed to some of his close friends that he can trace his ancestry to Al-Mu‘izz li-Dīn Allāh -first Fatimid caliph in Egypt and the founder of al-Qahirah- and even to Ali ibn Abi Talib. He was trained in the Hanafite school of law. Later, he switched to the Shafi'ite school and finally to the Zahirite school. Maqrizi studied theology under one of the primary masterminds behind the Zahiri Revolt, and his vocal support and sympathy with that revolt against the Mamluks likely cost him higher administrative and clerical positions with the Mamluk regime. The name Maqrizi was an attribution to a quarter of the city of Baalbek, from where his paternal grandparents hailed. Maqrizi confessed to his contemporaries that he believed that he was related to the Fatimids through the son of al-Muizz. Ibn Hajar preserves the most memorable account: his father, as they entered the al-Hakim Mosque one day, told him "My son, you are entering the mosque of your ancestor." However, his father also instructed al-Maqrizi not to reveal this information to anyone he could not trust; Walker concludes:
 Passage 2:The concept of the morphogen has a long history in developmental biology, dating back to the work of the pioneering Drosophila (fruit fly) geneticist, Thomas Hunt Morgan, in the early 20th century. Lewis Wolpert refined the morphogen concept in the 1960s with the French flag model, which described how a morphogen could subdivide a tissue into domains of different target gene expression (corresponding to the colours of the French flag). This model was championed by the leading Drosophila biologist, Peter Lawrence. Christiane Nusslein-Volhard was the first to identify a morphogen, Bicoid, one of the transcription factors present in a gradient in the Drosophila syncitial embryo. She was awarded the 1995 Nobel Prize in Physiology and Medicine for her work explaining the morphogenic embryology of the common fruit fly. Groups led by Gary Struhl and Stephen Cohen then demonstrated that a secreted signalling protein, Decapentaplegic (the Drosophila homologue of transforming growth factor beta), acted as a morphogen during the later stages of Drosophila development.
 Passage 3:Sefer ha-Mizrachi is a supercommentary on Rashi's commentary on the Torah. It is counted in its own right as among the most important commentaries on the Torah. It was first published in Venice in 1527 after Mizrachi's death, by his son Israel. Mizrachi himself considered his commentary on Rashi the most important of his works (Responsa, Nos. 5, 78). The work shows Rashi's Talmudic and midrashic sources, and elucidates all obscure passages. It was written, partially, to defend Rashi from the strictures of the later commentators, particularly Nachmanides. A compendium by Jacob Marcaria was published under the title Kitzur Mizrachi (Trento, 1561), and later, one by Isaac ha-Kohen of Ostroh, entitled Mattenat 'Ani (Prague, 1604-9). Several commentaries have been written on Mizrachi, including Yeri'ot Shlomo by Solomon Luria (Maharshal), a supercommentary on Sefer ha-Mizrachi by Barzillai ben Baruch Jabez, and strictures on the work by Samuel Edels, (Maharsha).



Output: 1