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 old is the college that Rawson graduated from in 1908? Passage 1:On graduation from Royal Military College, Sandhurst, in 1908, Rawson was commissioned into the Royal Engineers as a second lieutenant. He was promoted lieutenant on 18 August 1910. By 20 November 1915 he had been promoted to captain, and he was then given command of a signals company at a corps headquarters, with a temporary majority, he was awarded the Military Cross (MC) in the 1916 King's Birthday Honours. His temporary rank became a brevet on 3 June 1917. He was appointed assistant director, army signals (with the acting rank of lieutenant-colonel) on 19 April 1917, relinquishing the post (and the rank) on 13 November 1917. He was then appointed a Staff Captain at the War Office on 6 April 1918. He formally transferred from the Engineers to the newly established Royal Corps of Signals on 22 March 1921, and since taking up the post of Staff Captain, had been appointed an Officer of the Order of the British Empire.
Passage 2:Lafosse studied at the IAD (Institut des arts de diffusion) at Louvain-la-Neuve between 1997 and 2001. His graduation film Tribu, a 24-minute short, won the best Belgian short subject category at the 2001 Namur Film Festival. His first full-length feature, Folie Privee (2004), won the FIPRESCI award at the Bratislava International Film Festival., and the semi-autobiographical Ca rend heureux (2006) took the Grand Prix at the 2007 Premiers Plans d'Angers festival. 2006 also saw the release of Nue Propriete, starring Isabelle Huppert and brothers Jeremie and Yannick Renier, which debuted at the Venice Film Festival where it was nominated for the Golden Lion and won a SIGNIS award. The film received the Andre Cavens Award for Best Film by the Belgian Film Critics Association (UCC). For his film Private Lessons (Eleve libre), he was nominated for two Magritte Awards in the category of Best Director and Best Screenplay.
Passage 3:In 1863 he married Helen Magruder, daughter of Commodore George Allan Magruder, of the United States Navy. They had one son, James. They had two daughters, Ella Campbell Scarlett who studied medicine at London School of Medicine for Women and the Royal Free Hospital and became the first female doctor in the state of Bloemfontein, South Africa, and Evelina, who married Major Henry Haverfield, was a suffragette and an aid worker during World War I. One of the two main family estates at this time (the other being the house that is today Inverlochy Castle Hotel) was Abinger Hall, at the foot of the North Downs in Abinger, Surrey. The third baron sold it in 1867 to a Mr Gwynne, who soon thereafter sold it to become the family seat of the statistician recently created first Lord Farrer, who rebuilt the house on that land.

Example Output: 1

Example Input: Question: The architectural style of which the church was built was a popular architectural style in the region for how many years? Passage 1:The church is constructed in punch-dressed sandstone ashlar, and has slate roofs with inserted skylight windows. Its architectural style is Early English. The plan consists of a four-bay nave without aisles, a two-bay chancel with a north chapel and a south vestry, and a west tower. The tower is in three stages, with clasping buttresses, and contains paired west doorways, a clock face in a diamond-shaped surround, and pairs of louvred bell openings. At the top of the tower is an embattled parapet with octagonal corner pinnacles, and there are more pinnacles at the angles of the nave. The bays of the nave are separated by buttresses, and each bay contains a corbel-table and a pair of lancet windows. The sides of the chancel also contain paired lancet windows, and the east window consists of a triple stepped lancet in a blank arch. The north chapel is gabled, and contains a wheel window. The interior has been remodelled, but originally it contained a three-sided gallery on cast iron columns.
Passage 2:Robert Riabhach ("Grizzled") Duncanson, 4th Chief of Clann Dhonnchaidh, was a strong supporter of King James I (14061437) and was incensed by his murder at the Blackfriars Dominican Friary in Perth. He tracked down and captured two of the regicides, Sir Robert Graham and the King's uncle Walter Stewart, Earl of Atholl, as they hid above Invervack in Atholl, and turned them over to the Crown. They were tortured to death in the Grassmarket in Edinburgh on the orders of the Regent, James I's widow, Joan Beaufort (d. 1445). The Collins Scottish Clan & Family Encyclopedia states that they were put to death with considerable savagery. The Robertson crest badge of a right hand upholding an imperial crown was awarded by James II (143760) to the 4th chief on 15 August 1451 as a reward for capturing his father's assassins. The highly unusual third supporter (below the shield) on the Robertson coat of arms, of a "savage man in chains" is in reference to the capture of Graham. It is in honour of Robert Riabhach that his descendants took the name Robertson. James II also erected the clan lands into the Barony of Struan, which formerly took in extensive lands in Highland Perthshire, notably in Glen Errochty, the north and south banks of Loch Tay and the area surrounding Loch Rannoch. None of these lands are any longer in the possession of the clan.
Passage 3:The rest of the matches for the show were announced on September 25, the day after Destruction in Kobe. Added were title matches for both of NJPW's junior heavyweight titles. In the IWGP Junior Heavyweight Championship match, Kushida would defend the title against Will Ospreay. After successfully defending the title against El Desperado on September 16 at Destruction in Hiroshima, Kushida was approached by Ospreay, who stated that he was being defined as the man who could not beat Kushida and wanting to change that perception, challenged him to a title match. This was followed by Hiromu Takahashi entering the ring, but before he could make his own challenge, he was knocked out by Ospreay. Ospreay had been defeated by Kushida in all four of their previous matches against each other, including the finals of the 2017 Best of the Super Juniors and What Culture Pro Wrestling's 2017 Pro Wrestling World Cup tournaments, as well as two IWGP Junior Heavyweight Championship matches, which took place on April 10, 2016, at Invasion Attack 2016 and June 19, 2016, at Dominion 6.19 in Osaka-jo Hall. In the IWGP Junior Heavyweight Tag Team Championship match, Funky Future (Ricochet and Ryusuke Taguchi) were set to defend the title against the mystery team known only as "Roppongi 3K". After dissolving his Roppongi Vice tag team with Beretta on September 16, Rocky Romero approached Ricochet and Taguchi after they had successfully defended the IWGP Junior Heavyweight Tag Team Championship against Taichi and Yoshinobu Kanemaru and announced he was bringing in a new team to challenge them for the title. Heading into the title match, the identities of Roppongi 3K were kept secret.

Example Output: 1

Example Input: Question: What year was the man who implemented the 46 calendar reform born? Passage 1:Woodhouse began his football career at York City's centre of excellence in 1994, before being transferred to Sheffield United for an initial compensation fee of 2,200. Sheffield United and York City later agreed on an additional 15,000 fee plus a five-percentage sell-on clause. He made his debut for Sheffield United at the age of 17, coming on as a 79th-minute substitute in a 10 home win against Crewe Alexandra in the First Division on 29 November 1997. He made a total of nine First Division appearances in the 199798 season. Woodhouse holds the record for being the club's youngest ever captain, aged 19. He earned a call-up to the England under-21 team, and made his debut in a 22 away draw against Hungary on 27 April 1999. He went on to earn another three caps against Sweden, Bulgaria and Poland in England's 2000 European Under-21 Championship qualifying group. He made a total of 104 appearances in the Football League, scoring six goals, before being sold to Birmingham City for 1 million in February 2001.
Passage 2:For superstitious reasons, when the Romans began to intercalate to bring their calendar into line with the solar year, they chose not to place their extra month of Mercedonius after February but within it. February 24known in the Roman calendar as "the sixth day before the Kalends of March"was replaced by the first day of this month since it followed Terminalia, the festival of the Roman god of boundaries. After the end of Mercedonius, the rest of the days of February were observed and the new year began with the first day of March. The overlaid religious festivals of February were so complicated that Julius Caesar opted not to change it at all during his 46 calendar reform. The extra day of his system's leap years were located in the same place as the old intercalary month but he opted to ignore it as a date. Instead, the sixth day before the Kalends of March was simply said to last for 48 hours and all the other days continued to bear their original names. (The Roman practice of inclusive counting initially caused the priests in charge of the calendar to add the extra hours every three years instead of every four and Augustus was obliged to omit them for a span of decades until the system was back to where it should have been.) When the extra hours finally began to be reckoned as two separate days instead of a doubled sixth ("bissextile") one, the leap day was still taken to be the one following hard on the February 23 Terminalia. Although February 29 has been popularly understood as the leap day of leap years since the beginning of sequential reckoning of the days of months in the late Middle Ages, in Britain and most other countries, no formal replacement of February 24 as the leap day of the Julian and Gregorian calendars has occurred. The exceptions include Sweden and Finland, who enacted legislation to move the day to February 29. This custom still has some effect around the world, for example with respect to name days in Hungary.
Passage 3:About the songs to be included on the album, De Vita revealed that his idea was to include well-known songs that were more than three years old and refresh them with new arrangements. "The first challenge was to choose the songs, and the second to make that sound different... but not too much", De Vita said. Sixteen previous songs by the singer are included: "Un Buen Perdedor", from his debut album of 1984; and "Aqui Estas Otra Vez", from Fantasia (1986); "Louis" and "Te Amo", from Al Norte del Sur (1989); "No Basta", the lead single from Extranjero (1990); "Y Te Pienso" and "Calido y Frio", from Voces a mi Alrededor (1993); "Si Quieres Decir Adios" and the title track from the 1993 album Fuera de Este Mundo; and "Si Tu No Estas" and "Te Veo Venir Soledad", selected from Nada es Igual (1999). The most represented album on the setlist is Stop (2005) with four songs: "Si La Ves", "Donde Esta el Amor", "No Me Lastimes", and "Tu de Que Vas". "No Se Olvida" is the only song selected from the 2008 album Simplemente La Verdad. Two songs were previously unreleased. De Vita chose Mexican singer Alejandra Guzman to record the lead single "Tan Solo Tu", since he thought she was "perfect" for the song. "Mira Mas Alla" is the other new song included. De Vita also stated his intention to record a sequel to Primera Fila; since many songs in his repertoire were left out, "I would like to include Shakira on a ballad... Ricky Martin was considered for this album too, but could not make it in time." Two years later, Vuelve en Primera Fila was announced to be the follow-up album which was released on November 12, 2013 in Latin America.

Example Output:
2