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: How long had the London Stock Exchange been in existence for by the year Hamilton quit his membership there? Passage 1:Hamilton followed his mother as a Christian Scientist, and attended Claremont Fan Court School and then Eton College. He did National Service in the Coldstream Guards from 1955 to 1958. His father had been wounded while serving with the same regiment in the Second World War. Hamilton then worked in the City of London as a gilts broker. He was a member of the London Stock Exchange from 1967 to 1980. He remained in the City for only a short period, leaving when he inherited two estates from his father's cousin. He married his wife, Corinna Dixon, in 1967, and they had four sons together. He succeeded his father as Baron Hamilton of Dalzell in 1990, inheriting land near and properties in the village of Betchworth in Surrey, and a Regency mansion.
 Passage 2:As a backbencher in Ralph Klein's Progressive Conservative caucus, Knight moved a number of government bills. The first was 2003's Electric Utilities Act, which made some changes to the government's deregulation of the province's electricity market. Much of the debate around the bill was about whether the government's deregulation had worked well to date. The bill was passed on a party line vote, with Knight's fellow Progressive Conservatives voting unanimously in favour and the opposition Liberals and New Democrats voting unanimously against. Knight also sponsored the Securities Amendment Acts, separate bills with the same name from different years, 2005 and 2006. The first of these was designed to harmonize the securities regulation with that of other provinces. It was supported by Liberals Rick Miller and Bill Bonko, who considered it a step in the right direction. New Democrats gave it a mixed reception, with Ray Martin agreeing that it did make some improvements, but with his colleague David Eggen trying to kill it on third reading, saying that what was needed was a supra-provincial securities regulator. The 2006 edition of the Securities Amendment Act implemented further harmonization, and passed with little debate. The Securities Transfer Act of the same year consolidated and harmonized the province's rules for transferring securities, and passed with all-party support.
 Passage 3:On January 13, UFC revealed this event was originally intended to take place at Arena da Baixada (a much larger venue) in Curitiba, Brazil, and feature a UFC Heavyweight Championship rematch between champion Fabrício Werdum and former two-time champion Cain Velasquez, with former UFC Middleweight Champion Anderson Silva in the co-main event slot, possibly against Michael Bisping. Due to a series of injuries, the company moved the heavyweight bout to a separate event scheduled for February 6, which at that time was . This change made the March 5 event a smaller draw, which led to the transition to the smaller venue in Rio de Janeiro. To maintain local interest, the company then considered booking the main event as a rematch between two Brazilian fighters, Silva and former UFC Light Heavyweight Champion Vitor Belfort. Belfort declined the bout, as he wished to wait for the result of the middleweight title fight at UFC 194. This final fall-through is what prompted the cancellation of the event in Brazil and relocation to Las Vegas. On January 27, it was revealed the Werdum-Velasquez bout (which had been moved to "UFC 196" scheduled for February 6, 2016) was cancelled entirely. This forced that event to alter into a "UFC Fight Night" card, and the originally scheduled "UFC 197" event was renamed UFC 196.

Example Output: 1

Example Input: Question: In what stadium was the September 8 game played? Passage 1:The 2012–13 curling season was Miskew's most successful to date on the World Curling Tour. In her first Grand Slam event of the season, the 2012 Curlers Corner Autumn Gold Curling Classic, her team lost to Sherry Middaugh in the final. In the second Grand Slam event of the season, the 2012 Manitoba Lotteries Women's Curling Classic, the Homan rink once again lost in the final, this time to Stefanie Lawton. The team lost in the semi-final of the third Slam, the 2012 Colonial Square Ladies Classic but followed it up with their first ever Grand Slam victory at the 2012 Masters of Curling where she beat Chelsea Carey in the final. Outside of the Grand Slams, Miskew and her team won the 2nd Royal LePage OVCA Women's Fall Classic. Later in the season, they qualified for her second Scotties Tournament of Hearts by going undefeated at the 2013 Ontario Scotties Tournament of Hearts. The Homan rink tore through the competition representing Ontario at the 2013 Scotties Tournament of Hearts in Kingston, Ontario. The team lost just one game, to Manitoba's Jennifer Jones. This gave the rink a 10–1 record, 2nd behind Manitoba who went undefeated. However in their first playoff game against Jones, the Homan rink made amends by defeating Jones 8–5. This put the Homan team in the final, where they faced Jones once again, and this time would beat them again, by a score of 9–6. With the win, the Homan rink becomes the first Ottawa-based team to win the Canadian women's curling championship. The win earned Miskew and her team the right to represent Canada at the 2013 World Women's Curling Championship in Riga, Latvia. At the World championships, the Homan rink led Canada to an 8–3 round robin finish, which put them in third place. In the playoffs, they beat the United States (skipped by Erika Brown) in the 3 vs. 4 game, but they then lost to Scotland (skipped by Eve Muirhead in the semi-final, after Homan missed her last shot of the game, jamming a double takeout. After the loss, Homan would go on to beat the Americans once again, this time in the bronze medal game. The Homan rink wrapped up the season by losing in the quarter final of the 2013 Players' Championship.
 Passage 2:Fowler joined the household of Robert Dudley, Earl of Leicester, serving as his steward. In November 1581 John Selby of Twizel sent Fowler and the Earl of Leicester news of Scottish politics from Berwick. Selby asked Fowler, who was then living in Aldersgate Street in London, to pass his compliments to Roger Aston, an English courtier of James VI. When John Colville sent news of the Gowrie Regime to Walsingham in June 1583, he asked him to inform Leicester, but not tell Fowler details about Colonel Stewart, "for he will reveal it again." Fowler sent news of Francis Walsingham's mission to Scotland after the fall of the Ruthven Regime to the Earl of Shrewsbury on 10 August 1583 from Woodhouse in Nottinghamshire. He was at the camp at Tilbury in August 1588 with the Leicester during the crisis of the Armada.
 Passage 3:When Epstein's field goal attempt for the 2001 Wolverines was blocked on September 8 with 9:11 remaining against Washington and run back for a touchdown, it gave the Huskies a lead that they would not relinquish on the way to a 23–18 game. Epstein made a 51-yard field goal against Iowa on October 27 to give Michigan a 6-point lead with 3:57 remaining. The 32–26 score held up. He posted a school record 57-yard field goal against Michigan State in the November 3, 2001 Michigan–Michigan State football rivalry game known as Clockgate. However, later in the game, Epstein's short punt and two Michigan penalties, made way for Michigan State's controversial game-winning drive. He made the game-winning 31-yard field goal against the Wisconsin on November 17, 2001 with 10 seconds left. Epstein set up the field goal when his punt bounced off of Badger Brett Bell and was recovered by Brandon Williams with 14 seconds left. In the game 3 of his 8 punts were downed inside the 20 yard line, including a 48-yarder that was downed on the 1-yard-line to set up Michigan's first score. 3 of his 5 kickoffs were touchbacks and a fourth one into the end zone was just returned 15 yards. Epstein's performance earned him Big Ten Special Teams Player of the Week recognition and his 8 points (2 FGs and 2 PATs) gave him the team scoring lead with 69 points. He finished the season with 76 points (13–20 FGs and 37–37 PATs) and 71 punts for 2790 yards (39.3 average/17 inside 20). Epstein's single-season punt yardage total was a school record that was surpassed the following season by Adam Finley. His 76 points just edged out B. J. Askew's 72 points and Marquise Walker's 68 points. Epstein earned All-Big Ten Conference second team honors as a placekicker from the coaches and honorable mention honors by both the coaches and media as a punter. He concluded his career by making 2 field goals in the January 26, 2002 Senior Bowl.

Example Output: 3

Example Input: Question: Do the philosopher's Lange studied have the same outlook about morality? Passage 1:Bulgaria was focused on actions in Thrace and Macedonia. It deployed its main force in Thrace, forming three armies. The First Army (79,370 men), under general Vasil Kutinchev with three infantry divisions, was deployed to the south of Yambol, with direction of operations along the Tundzha river. The Second Army (122,748 men), under general Nikola Ivanov, with two infantry divisions and one infantry brigade, was deployed west of the First and was assigned to capture the strong fortress of Adrianople (Edirne). According to the plans, the Third Army (94,884 men), under general Radko Dimitriev, was deployed east of and behind the First, and was covered by the cavalry division hiding it from Turkish view. The Third Army had three infantry divisions and was assigned to cross the Stranja mountain and to take the fortress of Kirk Kilisse (Kırklareli). The 2nd (49,180) and 7th (48,523 men) divisions were assigned independent roles, operating in Western Thrace and Eastern Macedonia respectively.
 Passage 2:Solar Energy Generating Systems (SEGS) is the name given to nine solar power plants in the Mojave Desert which were built in the 1980s. These plants have a combined capacity of 354 megawatts (MW) making them at one time the largest solar power installation in the world. Other large solar plants in the Mojave Desert include the 392 MW Ivanpah Solar Power Facility, opened in 2014, and the 550 MW Desert Sunlight Solar Farm and 579 MW Solar Star, both completed in 2015. The Beacon Solar Project, which generates 250 MW for the LADWP, was completed in 2017 in the northwestern Mojave Desert. 
 Passage 3:Lange was born in Warsaw into the patriotic Jewish family of Henryk Lange (1815–1884) and Zofia née Eisenbaum (1832–1897). His father took part in the November Uprising against the Russian Partition of Poland. He was an admirerer of Romantic literature and its ideals. Antoni Lange enrolled at Warsaw University but around 1880 he was expelled for his patriotic activity by the Tsarist namiestnik Apuchtin who ruled the university at that time. He supported himself financially as a tutor but also published poetry under the pen-names Napierski and Antoni Wrzesień. He decided to study in Paris where he encountered new trends in literature, philosophy and art. In France he became familiar with the theories of Jean Martin Charcot, as well as Spiritualism, parapsychology, the philosophy of Arthur Schopenhauer and Friedrich Nietzsche, oriental religions, European and Eastern literature and modern literary criticism. He took part in the literary meetings of Stéphane Mallarmé.

Example Output:
3