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 United Nations been in existence when Gross was appointed? Passage 1:On October 11, 1949, United States Secretary of State Dean Acheson appointed Gross as the United States' deputy delegate to the United Nations. Only two months later, the chief delegate, Warren Austin, took a leave of absence, and Gross took over as acting head of the U.S. delegation to the U.N. The major issue facing the United Nations at that time was the Soviet Union's proposal that, with the conclusion of the Chinese Civil War, the Communist People's Republic of China should replace the Republic of China on the United Nations Security Council. On January 13, 1950, the Soviet delegate, Jacov Malik, walked out of the Security Council in protest. Malik remained absent for several months, and as such the Soviet Union failed to exercise its veto power to block United Nations Security Council Resolution 82, which condemned North Korea at the beginning of the Korean War; on behalf of the U.S., Gross voted in favor of the resolution. In fall 1950, Warren Austin returned from his leave of absence, and Gross continued to serve as Austin's deputy until 1953.
 Passage 2:In 1908, she met John Dailey de Angeli, a violinist, known as Dai. They were married in Toronto on April 12,1910. The first of their six children, John Shadrach de Angeli, was born one year later. After living in many locations in the American and Canadian West, they settled in the Philadelphia suburb of Collingswood, New Jersey. There in 1921 Marguerite started to study drawing under her mentor, Maurice Bower. In 1922, Marguerite began illustrating a Sunday School paper and was soon doing illustrations for magazines such as The Country Gentleman, Ladies' Home Journal, and The American Girl, besides illustrating books for authors including Helen Ferris, Elsie Singmaster, Cornelia Meigs, and Dorothy Canfield Fisher. Her last child, Maurice Bower de Angeli, was born in 1928, seven years before the 1935 publication of her first book, Ted and Nina Go to the Grocery Store. The de Angeli family moved frequently, returning to Pennsylvania and living north of Philadelphia in Jenkintown, west of Philadelphia in the Manoa neighborhood of Havertown, on Carpenter Lane in Germantown, Philadelphia, on Panama Street in Center City, Philadelphia, in an apartment near the Philadelphia Art Museum, and in a cottage in Green Lane, Pennsylvania. They also maintained a summer cabin on Money Island in Toms River, New Jersey. Marguerite's husband died in 1969, eight months before their 60th wedding anniversary.
 Passage 3:The Tremp Basin evolved into a sedimentary depression with the break-up of Pangea and the spreading of the North American and Eurasian Plates in the Early Jurassic. Rifting between Africa and Europe in the Early Cretaceous created the isolated Iberian microplate, where the Tremp Basin was located in the northeastern corner in a back-arc basin tectonic regime. Between the middle Albian and early Cenomanian, a series of pull-apart basins developed, producing a local unconformity in the Tremp Basin. A first phase of tectonic compression commenced in the Cenomanian, lasting until the late Santonian, around 85 Ma, when Iberia started to rotate counterclockwise towards Europe, producing a series of piggyback basins in the southern Pre-Pyrenees. A more tectonically quiet posterior phase provided the Tremp Basin with a shallowing-upward sequence of marine carbonates until the moment of deposition of the Tremp Formation, in the lower section still marginally marine, but becoming more continental and lagoonal towards the top.

Example Output: 1

Example Input: Question: Who owns the football club that Newcastle faced in the FA Cup final? Passage 1:The Ottoman Bosnian leadership led by Husein Gradaščević were outraged when Sultan Mahmud II granted Serbia autonomy and subsequently six districts from the Bosnia Eyalet with the Treaty of Adrianople. Husein Gradaščević had already begun to support the cause of the fallen Janissary after the Auspicious Incident and would not allow Mahmud II to further disintegrate Bosnian society. Instead of negotiating with Husein Gradaščević, the Grand Vizier Reşid Mehmed Pasha (already engaged in an aggressive campaign against Albanian pashas and beys) mobilized his Ottoman army towards Travnik. Disappointed by Reşid Pasha's move, Gradaščević marched forward with an army of 52,000 into Priština, and later fought and defeated Reşid Pasha at Štimlje. A Bosnian delegation reached the Grand Vizier's camp in Skopje in November of that year. The Grand Vizier promised this delegation that he would insist to the Sultan that he accept the Bosniak demands. His true intentions, however, were manifested by early December when his cannons attacked Bosnian units stationed on the outskirts of Novi Pazar. Reşid Mehmed Pasha later began an aggressive campaign into Bosnia with the assistance of the renegade kapetan Ali-paša Rizvanbegović and defeated the entire army of Bosnia Eyalet led by Husein Gradaščević outside the town of Stup.
 Passage 2:1973–74 was a big season for Newcastle United. The new attacking team put together by Harvey was being tipped to take one of the major honours come the season's end. By November Newcastle were second in the league, but they fell away to finish 15th, and in the League Cup they were knocked out in the third round. It was down to the FA Cup. Hendon were first up in the third round and a shock 2–2 draw at home meant that Newcastle had to go through a replay at Vicarage Road to see off the non-league side 3–0. Scunthorpe United were next up in the fourth round, and another shock 1–1 draw at St James' meant another replay against lower league opposition. Macdonald scored twice in the replay to crush Scunthorpe's hopes in a 3–0 win. The fifth round saw a difficult away draw to West Bromwich Albion, on a quagmire of a pitch and in front of the TV cameras. Newcastle were majestic, winning 3–0 with Macdonald scoring again. Newcastle faced Burnley at Hillsborough in the semi final. Macdonald scored two and Newcastle won 2–0; Harvey would sign Burnley defender Geoff Nulty for the next season after impressing in this game. Newcastle United were through to their first FA Cup final since 1955, where they would play Bill Shankly's Liverpool. Newcastle had a poor build up to final with preparations not going to plan: the tracksuit tops the players were meant to be wearing did not turn up, and they had to wear an unkind-looking purple outfit as they walked out at Wembley Stadium. Macdonald was the key man for Newcastle, having scored in every round for a total of eight goals in the competition. Liverpool played well and coasted to a 3–0 win with Kevin Keegan scoring twice. It was the end of an era for Harvey; the next season he signed Micky Burns and paid Sheffield Wednesday a club record £200,000 for Tommy Craig, but Newcastle could only finish a low 15th, despite getting some revenge on Liverpool, beating them 4–1 at St James' Park.
 Passage 3:In 1881, Florence Charlesworth married the Rev. Charles W. Barclay and honeymooned in the Holy Land, where, in Shechem, they reportedly discovered Jacob's Well, the place where, according to the Gospel of St John, Jesus met the woman of Samaria (). Florence Barclay and her husband settled in Hertford Heath, in Hertfordshire, where she fulfilled the duties of a rector's wife. She became the mother of eight children. In her early forties health problems left her bedridden for a time and she passed the hours by writing what became her first romance novel titled The Wheels of Time. Her next novel, The Rosary, a story of undying love, was published in 1909 and its success eventually resulted in its being translated into eight languages and made into five motion pictures, also in several languages. According to the New York Times, the novel was the No.1 bestselling novel of 1910 in the United States. The enduring popularity of the book was such that more than twenty-five years later, Sunday Circle magazine serialized the story and in 1926 the prominent French playwright Alexandre Bisson adapted the book as a three-act play for the Parisian stage.

Example Output: 2

Example Input: Question: How long is the river that Ice Mountain is alongside? Passage 1:Nothing is known of Justin's origins or early life. He appears for the first time in 528, when along with Narses he was sent to Italy with 7,000 men as reinforcements for Belisarius, who had just successfully survived siege of Rome by the Ostrogoths. At the time, he held the position of magister militum per Illyricum, a post he may have been appointed to already in 536, after the death of general Mundus. In the dissension that broke out in the Byzantine army between Belisarius and Narses, Justin sided with the latter, and accompanied him to the relief of the Gothic siege of Ariminum, defended by the general John. After the successful outcome of the operation, along with John, Justin proceeded to occupy the region of Aemilia against little Gothic resistance during the winter of 538/539. The rift in the imperial army had by this time deepened to the point that Justin and John outright refused to obey orders from Belisarius to march to the aid of the city of Mediolanum, which was being besieged by the Goths with their Frankish allies, instead waiting for relevant orders from Narses. The delay proved fatal, and the great city was captured and razed by the Franko-Gothic army.
 Passage 2:York started his career with Handsworth Royal, Birchfield Rangers and the Royal Air Force, and also guested for Chelsea during World War I. In March 1915 he joined Aston Villa as an amateur, signing professional forms in August 1919. He scored one goal in 17 games in 1919–20, but did not feature in the 1920 FA Cup Final, which ended in a 1–0 victory over Huddersfield Town at Stamford Bridge. He appeared just 11 times in 1920–21, before going on to make 47 appearances in the 1921–22 campaign, as the "Villans" finished fifth in the First Division. He scored nine goals in 37 games in 1922–23 and five goals in 43 games in 1923–24. He also appeared at Wembley in the 1924 FA Cup Final, in a 2–0 defeat to Newcastle United. He scored seven goals in 34 matches in 1924–25, before hitting 20 goals in 44 appearances in 1925–26. He bagged 13 goals in 43 games in 1926–27, before being limited to just four goals in 30 appearances in 1927–28. He rediscovered his scoring form with 18 strikes in 48 matches in 1928–29, before hitting seven goals in 32 games in 1929–30. However he played just four times in the 1930–31 campaign, as Villa finished second in the league with an English record of 128 top-flight league goals scored.
 Passage 3:Ice Mountain is an arc-shaped forested ridge of the Allegheny Mountains, part of the Ridge-and-valley Appalachians. It is above mean sea level at its summit. Ice Mountain is a large mass of Devonian Oriskany (Ridgeley) sandstone and Marcellus shale with numerous bare rock slopes and vertical cliffs. Ice Mountain lies on the west side of the Timber Mountain anticline and to the west of North Mountain fault, which places it on the Martinsburg allochthonous sheet. Ice Mountain is situated along North River and is known for the several hundred yards of ice that form at its base all year long. At its southern end overlooking the community of North River Mills is located Raven Rocks, a set of stone chimney outcrops. Raven Rocks is in height above mean sea level with vertical cliffs measuring nearly in height. Raven Rocks were named because of the presence of ravens during pioneer days. The present Raven Rocks is the remaining vestige of a once towering cliff that overlooked the North River. Geologically, Ice Mountain is a northern extension of North River Mountain.

Example Output:
3