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 age was Canut VI the year he led a Danish expedition that destroyed Groswin burgh? Passage 1:2007 winner Alberto Contador won the race by a margin of 4′11″, having won both a mountain and time trial stage. His team also took the team classification. and supplied the initial third-place finisher, Lance Armstrong. Armstrong's achievement was later voided by the UCI in October 2012 following his non-dispute of a doping accusation by USADA, and fourth place Bradley Wiggins was promoted to the podium. Andy Schleck, second overall, won the young riders' competition as he had the previous year. Franco Pellizotti originally won the polka dot jersey as the King of the Mountains, but had that result (along with all his 2009 results) stripped by the Court of Arbitration for Sport in 2011 due to his irregular values in the UCI's biological passport program detected in May 2010. and the King of the Mountains title was retroactively awarded to Egoi Martínez. Mark Cavendish won six stages, including the final stage on the Champs-Élysées, but was beaten in the points classification by Thor Hushovd, who consequently won the green jersey.
 Passage 2:Yeo was born in Southampton, England on 7 October 1782 to a naval victualling agent. Yeo was sent to an academy near Winchester for his formal education. Yeo joined the Royal Navy as a midshipman aboard at the age of 10, thanks to his patron, Admiral Phillips Crosby. In 1796, he was made acting-lieutenant and placed in command of the 16-gun sloop . He was made lieutenant permanently on 20 February 1797. The vessel was deployed to the West Indies, where Yeo contracted Yellow fever was ordered home to England to convalesce in 1798. By 1802, Yeo was first lieutenant aboard in the Adriatic Sea. He distinguished himself during the siege of Cesenatico in 1800, when thirteen merchant vessels were burned or sunk. Following the Peace of Amiens in 1802, Yeo was demoted to half-pay.
 Passage 3:Groswin took over the position of nearby Altes Lager Menzlin as a trade center after its decline in the 9th century. The tribal affiliation of the inhabitants, though associated with the greater tribe of the Veleti, is uncertain - while the Ukrani are reported to have dwelled south of the Zarow and the Rani north of the Ryck river, the name of the medieval inhabitants of the area between these rivers is not reported. The lands of Groswin became a castellany of the Duchy of Pomerania during the westward expansion of Wartislaw I in the 1120s, and became part of the Bishopric of Cammin in 1140. In 1153, Stolpe Abbey was founded in the Groswin castellany as the first Pomeranian monastery. A market at the Groswin burgh is documented in 1159. In 1185, a Danish expedition led by Canut VI destroyed the burgh and devastated the castellany. Though the name Groswin stayed in use to refer to the area, the position of the former burgh as the areas center was taken over by nearby Anklam.


Ex Output:
3


Ex Input:
Question: What is the population of the country Pollaczek was visiting when the Germans completed their occupation of  Czechoslovakia. Passage 1:Joyce was ordained priest on 31 October 1930 in the Cathedral of the Blessed Sacrament, Christchurch by his uncle James Byrne, the 1st Catholic Bishop of Toowoomba. He then spent three years in Auckland and was the chaplain at Sacred Heart College, then located in Ponsonby. Joyce returned to Christchurch in 1934 to be assistant priest at Addington and then at Riccarton. In 1937 he was loaned to the Diocese of Toowoomba where he assisted his uncle James Byrne until he died on 11 February 1938. In 1941 Joyce was appointed chaplain to the New Zealand Military Forces and served with New Zealand troops in Tonga and Fiji. In Fiji he was attached to the headquarters of the Fiji Infantry Brigade Group and was associated with many activities for the promotion of the welfare of the troops in his area. After his demobilisation in 1945, Joyce was posted to the reserve of officers with the rank of Major He was stationed at the Cathedral in Christchurch and engaged in rehabilitation work for returned soldiers. He represented Bishop Lyons for three years on the Labour Department immigration committee. At the same time he was involved with general Catholic activities being spiritual adviser to the Catholic Women's League and the Catholic Men's Luncheon Club. Joyce was very involved during the Ballantyne's fire tragedy of 1947 and represented Bishop Lyons at the mass funeral for the victims. Joyce became parish priest at Sockburn in 1947.
 Passage 2:From 1983 until Kunstler's death in 1995, Ron Kuby was his junior partner. The two took on controversial civil rights and criminal cases, including cases where they represented Sheikh Omar Abdel-Rahman, head of the Egyptian-based terrorist group Gama'a al-Islamiyah, responsible for the 1993 World Trade Center bombing; Colin Ferguson, the man responsible for the 1993 Long Island Rail Road shooting, who would later reject Kuby & Kunstler's legal counsel and choose to represent himself at trial; Qubilah Shabazz, the daughter of Malcolm X, accused of plotting to murder Louis Farrakhan of the Nation of Islam; Glenn Harris, a New York City public school teacher who absconded with a fifteen-year-old girl for two months; Nico Minardos, a flamboyant actor indicted by Rudy Giuliani for conspiracy to ship arms to Iran; Darrell Cabey, one of the persons shot by Bernard Goetz; and associates of the Gambino crime family.
 Passage 3:Austria was subsumed into Germany in 1938. Germany had been governed by Nazis since 1933, according to the twin tenets of populism through the ages: hope and hatred. The hatred was focused on Communists and Jews, and took increasingly sinister and destructive forms. Clara Katharina Pollaczek was subject to antisemitic persecution. She may have owed her survival to her possession of a Czechoslovak passport, acquired as a result of the marriage to Pollaczek. Two days after German troops were welcomed by cheering crowds into Vienna marking Austria's incorporation into Nazi Germany, she crossed to Prague where she lived for a while. When, in 1939, the Germans completed their occupation of Czechoslovakia, she was visiting friends in Switzerland. She stayed in Switzerland, receiving financial support from relatives, till war ended in 1945. During this period she became a Roman Catholic. (The last practicing Jew in her family had been her grandfather.) In 1945 she joined her son Karl who had ended up in Gillingham in England, but he was married with children: the home was cramped and, unlike her younger son, Clara did not feel settled in England. It was her brother, the lawyer Otto Loeb, who organised her return to Vienna in 1948.


Ex Output:
3


Ex Input:
Question: When did the dynasty that Ji was born during start? Passage 1:After school, Greg settled into a life of steady productivity, while living on the proceeds of his shares of The Economist. Working in close association with A. H. Bullen, he produced Pastoral Poetry and Pastoral Drama (1906), the first edited version of the account books of Philip Henslowe (1906–8) and the papers of Edward Alleyn. The latter two works provided him with a knowledge of Renaissance theatrical conditions perhaps rivaled only by E. K. Chambers, and this knowledge he applied to the publications of the Malone Society, which he served as general editor between 1906 and 1939. He served as Librarian of Trinity College, 1907–13, resigning after his marriage to his cousin Elizabeth Gaskell. As an independent scholar, Greg produced editions of The Merry Wives of Windsor (1910), Robert Greene's Orlando Furioso and George Peele's The Battle of Alcazar (published together, 1923), and Sir Thomas More (1911). He returned to specific editing with work on Doctor Faustus (1950). Greg also wrote on the material conditions of Renaissance theater and publishing; his work in this regard includes Dramatic Documents from the Elizabethan Playhouses (1931) and English Literary Autographs, 1550–1650 (1932). The Variants in the First Quarto of King Lear (1940) offered a careful examination of this printing. He also wrote hundreds of reviews, including a notably caustic rejection of J. Churton Collins's 1905 Oxford edition of Robert Greene.
 Passage 2:The Los Angeles Rams are a professional American football team that plays and competes in the National Football League (NFL). The Rams franchise was founded in 1936 as the Cleveland Rams in the short-lived second American Football League before joining the NFL the next year. In 1946, the franchise moved to Los Angeles. The Rams franchise remained in the metro area until 1994, when they moved to St. Louis, and were known as the St. Louis Rams from 1995 to 2015. The Rams franchise returned to Los Angeles in 2016. This article chronicles the franchise's history during their time in Los Angeles, from playing at the Los Angeles Memorial Coliseum between 1946 and 1979, to playing at Anaheim Stadium (now known as Angel Stadium of Anaheim) in Anaheim from 1980 to 1994, and its return to Southern California beginning with the season playing temporarily at their old home the Los Angeles Memorial Coliseum before moving to SoFi Stadium in Inglewood in 2020 alongside the Los Angeles Chargers.
 Passage 3:Jiang Ji (died 18 May 249), courtesy name Zitong, was an official and military general of the state of Cao Wei during the Three Kingdoms period of China. Born in the late Eastern Han dynasty, Jiang Ji started his career as a low-level official in his native Yang Province before becoming a subordinate of Cao Cao, the warlord who controlled the central government towards the end of the Eastern Han dynasty. After the end of the Eastern Han dynasty, he served in the state of Cao Wei through the reigns of the first three emperors – Cao Pi, Cao Rui and Cao Fang – and held various appointments in the military before rising to Grand Commandant, one of the top positions in the central government. During his service in Wei, he was known for being candid in giving advice to the emperor on various issues, including consolidating power, halting labour-intensive construction projects, and officials' abuses of power. In February 249, he joined the regent Sima Yi in staging a successful coup d'état against his co-regent Cao Shuang, but died from illness a few months later.


Ex Output:

3