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: What type of ship was Eclipse? Passage 1:The 118th Infantry Regiment traces its lineage to the year 1846, when the 1st South Carolina Volunteer Infantry was organized for duty in the MexicanAmerican War. Company E, "Johnson's Rifles", lives on today as 4118. During the American Civil War, the 1st South Carolina Volunteer Infantry was reorganized into units of the First Corps, Army of Northern Virginia, under General James Longstreet in 1861. The battalions of the South Carolina regiment first saw action at the First Battle of Bull Run, where the Union Army was defeated. They next fought in the Peninsula Campaign, and eventually had to retreat from General George B. McClellan's forces at the Battle of Williamsburg in mid-1862. Shortly after, the South Carolinians fought again at the Battle of Seven Pines, where the Union advance on Richmond, Virginia was stopped even though the Confederate forces did not deliver a decisive defeat. Longstreet's Corps recovered from the losses of the Peninsula Campaign and defeated the Union at the Battle of Gaines's Mill 26 days later, and followed the victory by decisively defeating the Union Army in the Second Battle of Bull Run. The battalions of the original 1st South Carolina took part on the Battle of Antietam on 17 September 1862, the bloodiest single-day battle in American history, with a combined tally of 22,717 dead, wounded, or missing.
Passage 2:Robert Elwes travelled extensively in his twenties and thirties, but in 1848 he embarked on a journey that was to take him round the world. Robert Elwes, aged 28, left England on 20 March 1848 on board the Eclipse. This voyage around the world took two years and three months, sailing on 10 different ships. He painted and sketched many scenes on his journey. He arrived in Rio de Janeiro, Brazil, having crossed the Atlantic from Tenerife in 30 days. He explored a little of Brazil and then sailed to Buenos Aires, Argentina. He crossed the Pampas on horseback, a journey of 1,000 miles, crossing the Andes by mule and up the Pacific coast to Lima. He sailed across the Pacific to Honolulu and Tahiti and was shipwrecked off Tasmania in September 1849. Rescued by sealers and taken to Hobart with a cargo of 500 sheep, he then travelled overland across Tasmania to Launceston where he sailed (nervously) for Australia.
Passage 3:Despite an emergency appendectomy that delayed his spring training and shortened his time to get in shape for the season, Hershiser had been named NL Baseball Pitcher of the Month in April and a participant in the 1988 All-Star Game, getting outs against all three batters. In the eight games he started between July 10 and August 14, Hershiser had a 34 winloss record with a 4.76 earned run average (ERA), raising his season ERA from 2.46 to 3.06. Following his August 14 start in which he left the game after two innings (his shortest appearance since 1985) with the Dodgers behind the Giants 82, he pitched complete games on August 19 (a shutout) and August 24. Prior to the game, Hershiser trailed teammate Tim Leary in shutouts, six to three, and Leary also combined with other pitchers to record a shutout that was not counted in his individual total.

Example Output: 2

Example Input: Question: How long had he been king when Perseud led the Macedonians in the Third Macedonian War? Passage 1:1964 is a documentary film produced by Insignia Films for the American Experience series about political, social and cultural events in the United States for the calendar year 1964. It is based partly on Jon Margolis book The Last Innocent Year: America in 1964. The documentary depicts the year 1964 as significant and epic in that following the assassination of President John F. Kennedy in late 1963, 1964, as a presidential election year, becomes a departure point for American history, with lasting effects today. It is also the year of the British Invasion led by the Beatles, when Cassius Clay fights Sonny Liston for the World Heavyweight Championship, the year after Betty Friedan's book, The Feminine Mystique, is published, and the year Republican activist, Phyllis Schlafly's book, A Choice, Not an Echo, is published. It is also the year of Freedom Summer, an initiative by the Student Nonviolent Coordinating Committee to register African-Americans in Mississippi, the subsequent murders of Chaney, Goodman, and Schwerner, three CORE activists, in Mississippi by white supremacists that created a national sensation, and the Harlem riot of 1964, culminating in the Berkeley Free Speech Movement at the University of California at Berkeley. A recurrent theme of the film is its departure as a presidential election year, with President Lyndon B. Johnson running as the expected Democratic Party nominee and the nomination of U.S. Senator Barry Goldwater selected through a grassroots campaign for the Republican nomination for President of the United States, that defines the future divisions of the US political party competition.
Passage 2:The Battle of Callinicus () was fought in 171 BC between the Kingdom of Macedon and the Roman Republic near a hill called Callinicus, close to the Roman camp at Tripolis Larisaia, five kilometres north of Larissa, the capital of Thessaly. It was fought during the first year of the Third Macedonian War (171-168 BC). The Macedonians were led by their king, Perseus of Macedon, while the Roman force was led by the consul Publius Licinius Crassus. The Macedonians were supported by Cotys IV, the king of the Odrysian kingdom (the largest state in Thrace) and his forces, by Cretan mercenaries and by auxiliaries of mixed nationalities. The Romans had their Italian allies with them and were supported by soldiers provided by Eumenes II of Pergamon, as well as a force of Thessalian cavalry and Greek allies. The battle saw the deployment of troops with cavalry intermixed with light infantry. Although the battle was actually inconclusive because Perseus withdrew before it came to a conclusion, it was considered a Macedonian victory because the Romans suffered heavy casualties.
Passage 3:During the Napoleonic wars, Ile de France became a base from which the French navy, including squadrons under Rear Admiral Linois or Commodore Jacques Hamelin, and corsairs such as Robert Surcouf, organised raids on British merchant ships. The raids (see Battle of Pulo Aura and Mauritius campaign of 18091811) continued until 1810 when the British sent a strong expedition to capture the island. The first British attempt, in August 1810, to attack Grand Port resulted in a French victory, one celebrated on the Arc de Triomphe in Paris. A subsequent and much larger attack launched in December of the same year from Rodrigues, which had been captured a year earlier, was successful. The British landed in large numbers in the north of the island and rapidly overpowered the French, who capitulated (see Invasion of Isle de France). In the Treaty of Paris (1814), the French ceded Ile de France together with its territories including Rodrigues and Seychelles to Great Britain. The island then reverted to its former name, 'Mauritius'.

Example Output: 2

Example Input: Question: What college team won the championship during Mau's first year coaching the Lancers? Passage 1:Tennessee Colony was established in 1847 by settlers from Tennessee and Alabama, who named their settlement for one of their home states. The first settlers who settled in the community had the last names Shelton, Avant, Hank, and Seagler. The community's fertile soil and moist climate made it feasible to grow cotton, and several plantations were established, including the Jackson Plantation, which, at one time, was one of the largest plantations in East Texas. They were extremely successful. A post office was established at Tennessee Colony in 1852. Before the Civil War, as well as after, the community fell victim to racial tensions. Two white men from Mississippi named Cable and Wyrick were accused of plotting a slave uprising in 1860, in which they encouraged slaves to kill most of the community's white residents by poisoning the water supply in the settlement. They were tried and hanged soon after. The nearby city of Palestine had the community's first railroad built there. As of 1884 Tennessee Colony boasted a population of 200 and three churches, a steam-powered gristmill, and a cotton gin. As the community's businesses moved to the nearby city of Palestine, the community's population plummeted over the next few decades. There were a few grocers and cotton gins in the area, and it eventually received a telephone connection. It functioned as a small cultural port in the 20th century. The population declined to just 100 people by 1914, rose again to 300 in 1927, but again declined during the 1930s. In 1941 there were 150 people in Tennessee Colony. A total of 21,000 acres of land was purchased just southwest of the settlement by the Texas Department of Corrections in 1965, and the first medium security prison facility named the Coffield Unit was built in the community and held approximately 2,000 prisoners. It reached its population zenith of 400 by that year. Then the Beto Unit, the community's second prison, was finished in 1984. There were factories built for fabricating metal, as well as building concrete blocks and highway signs, in these prison facilities. It also had thriving agricultural and livestock operations. It had a steady population of 120 from the 1970s to 1990. It had a population of 300 in 2000. It currently has two historical markers, with one honoring the community, and the other commemorating the community's cemetery.
Passage 2:Casser lived in Liverpool in the late 1950s, having previously worked in the Merchant Navy. As singer and rhythm guitarist, he formed a trio, Cass & the Cassanovas, in May 1959, with singer and guitarist Adrian Barber (born 13 November 1938, Ilkley, Yorkshire), and drummer and singer Brian J. Hudson (born Brian James Hudson, 21 April 1938, Cleveland, Yorkshire). After a few months, Hudson left and was replaced by Johnny Hutchinson (born 18 July 1940, Malta), known as Johnny Hutch. In need of a bass guitarist, Hutchinson then brought in Johnny Gustafson (born 8 August 1942, Liverpool) in December 1959. At that time Gustafson did not have a proper bass guitar so Barber converted an acoustic for him. The group became popular playing a wide range of music, from Latin American music to rock and roll, in dance halls in the Liverpool area. Casser also started his own music club in Liverpool, the Casanova Club, whose guest groups included one known at the time as the "Silver Beetles"; according to some reports, Casser had suggested that they change their name from the earlier spelling of "Beatals" which Casser found "ridiculous". In May 1960 Cass & the Cassanovas took part in auditions in front of leading manager Larry Parnes who was looking for backing bands for his stable of pop singers. The group secured a place as backing group for singer Duffy Power and toured with him. By this time, Casser had begun using the stage names of "Casey Jones" and "Casey Valence".
Passage 3:Ryan Mau (born November 27, 1978) is an American college baseball coach, currently serving as head coach of the Longwood Lancers baseball team. He has held that position since the beginning of the 2015 season. He pitched one season at Flagler and three at College of Charleston before two seasons in the Miami Marlins organization and one in independent baseball. His coaching career began at Charleston Southern, where he served as pitching coach for one year. He next moved to Marist for two seasons, guiding the Metro Atlantic Athletic Conference pitcher and relief pitcher of the year en route to the MAAC regular season and tournament championship and an NCAA Regional appearance. Next, he moved to VMI where he rose to associate head coach. He helped the Keydets to a school record in wins and their first national rankings, while his pitching staff set school records and ranked among the nation's leaders is several categories. He next moved to Navy, where he served as recruiting coordinator and pitching and catching coach. He helped the Midshipmen to an NCAA Regional appearance. After the 2014 season he was hired at Longwood.

Example Output:
3