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.

Ex Input:
Question: What shape or object is the type of bell opening of the tower named after? Passage 1:Robert Riabhach ("Grizzled") Duncanson, 4th Chief of Clann Dhònnchaidh, was a strong supporter of King James I (1406–1437) 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 (1437–60) 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 2: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 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.


Ex Output:
2


Ex Input:
Question: Who succeeded Khalid's son as ruler of  the family's stronghold? Passage 1:The team began the 1888 season with part-time outfielder, Dave Rowe, as their player-manager. On April 18, they suffered a 10–3 loss to Tony Mullane and the Cincinnati Reds in their first game, however, they collected their first win the next day. Although they had a win–loss record of 43–89 in their initial season, finishing last out of the league's eight teams, and went through two managerial changes, there were a couple of bright moments; on June 6, Henry Porter threw a no-hitter, and on June 13, Sam Barkley hit for the cycle. The franchise's only future Hall of Fame player, "Slidin'" Billy Hamilton, began his career as a part-time outfielder in 1888, and was their starting right fielder in 1889. Bill Watkins, who had finished the 1888 season as the team's manager, stayed in that role for the full 1889 season, and guided them to an improved win–loss record of 55–82, with two ties, finishing seventh among the league's eight teams.
 Passage 2:The original Munster Football Association was founded in 1901 and it is believed that a Munster League was founded within a few years. The 1909–10 season saw six teams representing the Highland Light Infantry, the Royal Welch Fusiliers, the Durham Light Infantry, the Sherwood Foresters, the King's Regiment and Haulbowline all playing in the Munster League First Division. In the Munster Cup the Highland Light Infantry lost 1–0 to the Royal Welsh Fusilers in the final played at Turner's Cross. However this league was effectively disbanded during the First World War and Irish War of Independence era. In 1921 Harry Buckle, a former Ireland international, settled in Cork and began working for the Ford Motor Company. Finding little or no association football activity in the city, Buckle initially founded Fordsons F.C. and then helped found the County Cork–based South Munster League for the team to play in. In addition to playing and coaching with the new club, Buckle also served as president of the Tipperary/Limerick based – North Munster League and helped reform the Munster Football Association. By 1922–23 the South Munster League and North Munster Leagues had effectively merged to become the Munster Senior League. Barrackton United of the South Munster League became the first post–First World War Munster Senior League champions after defeating Cahir Park F.C. of the North Munster League in a play-off.
 Passage 3:Khalid was a member of the Shayban tribe, dominant in the region of Diyar Bakr in the northern Jazira, and third son of Yazid ibn Mazyad al-Shaybani, who served twice as Arab governor (ostikan) of Arminiya (a large province encompassing the whole of Transcaucasia). Khalid served in the same office no less than four times: in 813/814, 828–832, briefly in 841 and again under Caliph al-Wathiq (r. 842–845). In his first tenure, he showed himself conciliatory towards the native Christian population and the nakharar princes, but his second tenure was marked by the brutal suppression of several revolts by local Arab magnates, as well as the harsh treatment of the Christian population. As a result, when his re-appointment to the office was announced in 841, a rebellion broke out, forcing the Abbasid government to recall him immediately. Nevertheless, al-Wathiq assigned Arminiya to Khalid. The latter arrived in the province at the head of an army, and crushed any opposition. He died soon after at Dvin, where he was buried. He was succeeded by his son, Muhammad. His younger son Haytham ibn Khalid ruled in the family's stronghold of Shirvan, and was the first to claim the title of Shirvanshah.


Ex Output:
3


Ex Input:
Question: Is Prague the capital of a country? Passage 1:The Locust Music releases (curated and designed by Dawson Prater) showcase the full range of his musical interests from minimalism, hillbilly country and garage rock. "C Tune" (Locust, 2002) documents a 1980 live improvisation with Catherine Christer Hennix on tamboura and Flynt on electric violin. "Raga Electric: Experimental Music 1963-1971" (Locust, 2002) is the seminal anthology of Flynt's most challenging avant-garde work that includes "Raga Electric" (1966) and "Free Alto" (1964). "Back Porch Hillbilly Blues - Volume 1" (Locust, 2003), with "Acoustic Hillbilly Jive" and "Blue Sky Highway and Tyme", and "Back Porch Hillbilly Blues Volume 2" (Locust) showcase a meeting of Henry Flynt's vision of rural roots music and American minimalism. "I Don't Wanna" (Locust Music, 2004) documents a garage-punk band, the Insurrections, that Flynt led in 1966 with Walter De Maria and Paul Breslin. "Purified by the Fire" (Locust, 2005), recorded in December 1981, repeats the format of "C Tune": Catherine Christer Hennix on tamboura and Flynt on electric violin. The 41-minute raga is dominated by the languid phrases of the violin that tests the border between melodic fragments and distorted tones. The "Indian" element is the background of hypnotic tamboura drones, but Flynt's improvisation at the violin betrays the influence of jazz music."Henry Flynt & Nova'Billy" (Locust, 2007) collects material recorded between 1974 and 1975 by his rock band Nova'Billy. "Dharma Warriors" (Locust, 2008) showcases another meeting between Catherine Christer Hennix & Flynt recorded in 1980 in Woodstock, New York.
 Passage 2:In the months following up to the September 11 attacks, officials at the Czech Interior Ministry asserted that Atta made a trip to Prague on April 8, 2001, to meet with an Iraqi intelligence agent named Ahmed Khalil Ibrahim Samir al-Ani. This piece of information was passed on to the FBI as "unevaluated raw intelligence". Intelligence officials have concluded that such a meeting did not occur. A Pakistani businessman named Mohammed Atta had come to Prague from Saudi Arabia on May 31, 2000, with this second Atta possibly contributing to confusion. The Egyptian Mohamed Atta arrived at the Florenc bus terminal in Prague, from Germany, on June 2, 2000. He left Prague the next day, flying on Czech Airlines to Newark, New Jersey, U.S. In the Czech Republic, some intelligence officials say the source of the purported meeting was an Arab informant who approached the Czech intelligence service with his sighting of Atta only after Atta's photograph had appeared in newspapers all over the world. United States and Czech intelligence officials have since concluded that the person seen with Ani was mistakenly identified as Atta, and the consensus of investigators has concluded that Atta never attended a meeting in Prague.
 Passage 3:UNICS has gone a long way towards helping Russian basketball since the club was established in 1991. Between 1994 and 1997, UNICS secured a berth in Russia's first division, and then made a smashing debut, establishing itself among the top five teams in the country. UNICS had already played in European competitions in 1997, but the new millennium happened to be a turning point for the club. The team placed second to CSKA in the Russian Basketball Super League in 2001 and 2002, the year in which it also reached the Saporta Cup semifinals, losing against the Greek club Maroussi in the semifinals. UNICS' first title was the Russian Cup in March 2003, with an electrifying 81–82 overtime victory over CSKA. UNICS' fans did not have to wait long to see their team win a European title, too. Kazan hosted the FIBA Europe League final four, which was eventually named the FIBA EuroChallenge, in April 2004, and UNICS made sure of its opportunity. UNICS signed Saulius Štombergas, Eurelijus Žukauskas, and Chris Anstey, and then won its regular season group, and advanced to the final four, which was held on its own floor, and where the club was crowned the FIBA Europe League champions. The MVP of the tournament's final four, Martin Müürsepp, scored 22 points, in an 87–63 win over Maroussi, in the title game. By the 2005–06 season, UNICS went one level up, and made its ULEB Cup (later named EuroCup) debut, where they tied the best regular season record in the competition's history. However, things turned south quickly, as UNICS lost at home against Roma, for the only time all season, in the tournament's eighth finals’ second leg, and crashed out earlier than expected. UNICS got stronger for the next season, keeping the core group of the previous season's side, while adding Darjuš Lavrinovič to reunite with his twin brother Kšyštof Lavrinovič, in a twin-towers set full of talent. The team made it to the ULEB Cup semifinals, before losing to the eventual league champs Real Madrid. It also returned to the Russian League finals, losing against perennial champion CSKA. 


Ex Output:

2