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: Which country today is closest to the Philippine island that was once connected Semporna peninsula? Passage 1:Hadleigh Castle is a ruined fortification in the English county of Essex, overlooking the Thames Estuary from south of the town of Hadleigh. Built after 1215 during the reign of Henry III by Hubert de Burgh, the castle was surrounded by parkland and had an important economic and defensive role. The castle was significantly expanded and remodelled by Edward III, who turned it into a grander property, designed to defend against a potential French attack, as well as to provide the King with a convenient private residence close to London. Built on a soft hill of London clay, the castle has often been subject to subsidence; this, combined with the sale of its stonework in the 16th century, has led to it now being ruined. The remains are now preserved by English Heritage and protected under UK law as a Grade I listed building and scheduled monument.
 Passage 2:Kuenn was born in West Allis, Wisconsin, but raised in neighboring Milwaukee, Wisconsin and attended Lutheran High School. He was the only child born to German-Americans Harvey and Dorothy (Wrensch) Kuenn. He once kicked (dropkicked) a 53-yard field goal for Lutheran in a football game, which is tied for the eighth-longest field goal in Wisconsin high school football history. He played collegiate baseball at the University of Wisconsin–Madison, where he was a member of Delta Upsilon fraternity. Signed by Detroit as an amateur free agent in 1952, Kuenn was named the starting shortstop after joining the team late in the season. In his first full season in 1953, he hit .308 with 94 runs and led the major leagues with 209 hits, setting a major league rookie record with 167 singles. He received the American League Rookie of the Year and TSN Rookie of the Year awards. Also in that season, he received the first of his ten consecutive selections to the All-Star Game. On October 29, 1955, he married former Miss Wisconsin 1954, Dixie Ann Sarchet in her hometown of Stevens Point, Wisconsin. 
 Passage 3:During the last ice age, the peninsula was connected by an isthmus to the island of Mindanao in the Philippines with the former isthmus included what is now the active volcanic island of Jolo, located at . In the peninsula also located the Skull Hill (Bukit Tengkorak) which consisted largely of numerous isolated hills and mountains, mostly being an extinct volcanoes from the era of Pliocene to Quaternary. Based on survey by Geological Department of Kota Kinabalu, the Skull Hill is said to be an island in its previous form but since the coral limestone terrace of the peninsula have risen from between 100 metres to 130 metres in the past 20,000 years, the hill are not island but a mountainous ridge near the coast. Through a survey on the geothermal presence in the peninsula, the area have a potential to develop geothermal energy as part of the Sabah's renewable energy. The narrow continental shelf fronting the coastal areas of both Dent and Semporna Peninsulas also could be exposed to future tsunamis with the active fault in the eastern coast.

Example Output: 3

Example Input: Question: How many championships were won by the team   Denmark national team played a friendly against prior to being scheduled to sign a new national team agreement?  Passage 1:In September 2018, the Danish Football Association and players' union were scheduled to sign a new national team agreement for the players of the Denmark national team prior to a friendly against Slovakia and their opening UEFA Nations League match against Wales. However, a contract dispute arose regarding the commercial rights of the players, resulting in a failure to sign a new agreement. Despite an offer from the squad to extend the previous deal to allow for further negotiations, the DBU instead named an entirely uncapped squad under the temporary management of coach John Jensen to avoid punishment from UEFA for cancelling the matches. The squad consisted of a mixture of players from the Danish 2nd Division and the Denmark Series (the third and fourth tier of Danish football respectively), along with futsal players from the Denmark national futsal team.
 Passage 2:Benjamin Haughton (1855–1932) was an Irish businessman from Cork city, who was an independent member of Seanad Éireann from 1922 to 1928. He was from the Cork branch of a Quaker family whose Carlow branch included social reformer James Haughton and scientist Samuel Haughton. Benjamin was head of Haughton's timber and iron merchants in Cork and a supporter of the local YMCA. During the Irish War of Independence he was involved with the Irish White Cross and among a group of liberal Southern unionists who sought conciliation with Sinn Féin in Cork in the lead-up to the 1921 truce. Upon the coming into force of the Constitution of the Irish Free State in 1922, W. T. Cosgrave as the President of the Executive Council nominated 30 of the initial 60 senators, including Haughton. These were subsequently divided by lottery into two cohorts of 15, serving terms of six and twelve years respectively, with Haughton drawing a six-year term. He lost his seat at the 1928 Seanad election. He and his wife Margaret Elizabeth Goodbody had five children.
 Passage 3:The 2007 season was São Paulo's 78th season of the club's existence. After being a national champions in the previous year, them team qualified to the Copa Libertadores and Copa Sudamericana. Tricolor took a place on the semifinals of Campeonato Paulista, but was eliminated by São Caetano with a rout in his home stadium in the second leg after drawing in 1-1 on away, was defeated by 4-1. In the Copa Libertadores for the fourth year's participation sequence, Tricolor was eliminated in Round of 16 losing to Grêmio in aggregated score. While played the Campeonato Brasileiro, São Paulo participated in Copa Sudamericana. With two draws against Figueirense the group advanced on away goal rule to Round 16 when eliminated the Argentine current champions of Copa Libertadores, Boca juniors, also in away goal rule, after scored one goal in La Bombonera in the loss by 2-1, Tricolor won in Morumbi with a single goal scored by Aloísio. However in the quarterfinals was eliminated with two losses for Colombians Millonarios. Playing only the national league the club rising the fifth title in 31 October, on 34th round, behind the victory over América-RN for 3-0 in Morumbi. The team became a champions with a record of 23 wins, 8 draws, 7 losses and keeping the best defence of league, only 19 goals conceded in 38 matches.

Example Output: 1

Example Input: Question: Of the 8 fraternities at the University of Alabama in the 1800s, which was the oldest on a national level? Passage 1:Greek letter organizations (GLOs) first appeared at the university in 1847 when two men visiting from Yale University installed a chapter of Delta Kappa Epsilon. When DKE members began holding secret meetings in the old state capitol building that year, the administration strongly voiced its disapproval. Over a few more decades, 7 other fraternities appeared at UA: Alpha Delta Phi in 1850, Phi Gamma Delta in 1855, Sigma Alpha Epsilon in 1856 (this was the founding chapter), Kappa Sigma in 1867, Sigma Nu in 1874, Sigma Chi in 1876, and Phi Delta Theta in 1877. Anti-fraternity laws were imposed that year, but were lifted in the 1890s. Women at the university founded the Zeta chapter of Kappa Delta sorority in 1903. Alpha Delta Pi soon followed.
 Passage 2:Heutz joined Imperial College London in 2007 as a Royal Society Dorothy Hodgkin Research Fellow. She was awarded the 2008 Institute of Materials, Minerals and Mining Silver Medal for her research on organic thin films. In particular she had developed new electron - donor morphologies for efficient solar cells. Heutz specialises in the use of electron paramagnetic resonance (EPR) to monitor unpaired electrons within materials. She used EPR to monitor spins within copper phthalocyanine solar cells. Whilst working on new materials for photovoltaics, Heutz showed that electrons in copper phthalocyanine (a blue pigment found in a Bank of England £5 note) exist in a superposition of two different spin states. She demonstrated that copper phthalocyanine could be used for quantum computing, where information is stored as qubits as opposed to binary bits.
 Passage 3:Born in Kidbrooke, London, Stanislas first joined West Ham United as a schoolboy at the age of 10. In May 2006, Stanislas signed a three-year academy scholarship. He made his Premier Academy League debut in a 3–2 defeat to Watford on 8 April 2006, at the age of 16. He became a regular for the Academy in the 2006–07 season, appearing 26 times and scoring 9 goals as West Ham finished as runners-up to Arsenal. He carried his goalscoring form into the 2007–08 season, scoring 10 goals in 24 appearances. He made his Premier Reserve League debut on 29 August 2007, in a 2–1 defeat to Aston Villa. His first goals came in the 8–0 rout over Derby County, as he netted a brace. He was part of the first-team squad that travelled to North America in the summer of 2008 for the pre-season tour. He started the 2008–09 season in the reserves, scoring his first goal of the season on 21 October 2008, in a 1–0 home win over Arsenal.

Example Output:
1