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: Of the cities where George was born and died, which one has a larger population? Passage 1:The BCCI Bank was a Luxembourg-registered bank that collapsed in 1992. It was discovered by the bank's auditors, that the bank was running on loss for many years. It was reported that the bank was involved in drug-trafficking, money-laundering and phony loans. The key player in the collapse was Pakistani shipping magnate Abbas Gokal. It was discovered that Gokal's company, Gulf Shipping Lines, had gotten a US$1.2 billion unsecured loan from the bank. When the bank collapsed and the scandal emerged, Gokal escaped to Pakistan. It was hard to get him because the United Kingdom and Pakistan had no extradition treaty. Gokal was making a trip to America in 1994. When his plane stopped for re-fueling in Frankfurt, German police arrested him and extradited him to the United Kingdom. He was handed a 14-year sentence as a result of the SFO prosecution, the longest sentence handed out in a British court for fraud.
Passage 2:Eddings was the home plate umpire for Game 2 of the 2005 ALCS between the White Sox and the Angels. White Sox batter A. J. Pierzynski quickly got two strikes and then swung at the third pitch, a splitter which came in very low. Angels catcher Josh Paul caught the ball so "thought the inning was over." Not hearing himself called out, Pierzynski took a couple of steps toward the dugout, then turned and ran to first base while most of the Angels were walking off the field. Eddings ruled that the ball had not been legally caught (an uncaught third strike), but made no audible call that the ball hit the ground. Joe Buck and Tim McCarver, announcing the game on Fox and reviewing replays of the pitch, felt the ball had clearly been caught; note that MLB did not adopt review via instant replay until the season. A pinch runner for Pierzynski subsequently scored the winning run of the game for the White Sox. According to umpire supervisor Rich Rieker, the replays showed "there was definitely a change in direction there" indicating the ball touched the ground and felt, at best, the replay was inconclusive. After the game, Eddings said he would adjust his umpiring style to clarify a third strike call from calling the batter out.
Passage 3:He was born at Freyers Creek in Victoria to miner John Reynoldson and Elizabeth Coates. He received a primary education before starting work at the Meehans Freehold mine at Guildford in 1872. He then worked on the construction of the Moama-Deniliquin and Sale-Melbourne railway lines and on his father's farm near Kyabram, establishing his own farm in partnership with his brother near Numurkah in 1878. He farmed wheat and also worked as an auctioneer, and served on Shepparton Shire Council (188385) and Numurkah Shire Council (18851900, president 188687). On 19 February 1898 he married Catherine Baikie, with whom he had four children. In 1904 he was elected to the New South Wales Legislative Assembly as the independent member for Deniliquin; he held the seat for a single term before retiring in 1907. Reynoldson died in Melbourne in 1947.

Ex Output:
3

Ex Input:
Question: Was Commandino older or younger than Francesco Maurolico? Passage 1:In 1787, Swedish part-time chemist Carl Axel Arrhenius found a heavy black rock near the Swedish village of Ytterby, Sweden (part of the Stockholm Archipelago). Thinking that it was an unknown mineral containing the newly discovered element tungsten, he named it ytterbite. Finnish scientist Johan Gadolin identified a new oxide or "earth" in Arrhenius' sample in 1789, and published his completed analysis in 1794; in 1797, the new oxide was named yttria. In the decades after French scientist Antoine Lavoisier developed the first modern definition of chemical elements, it was believed that earths could be reduced to their elements, meaning that the discovery of a new earth was equivalent to the discovery of the element within, which in this case would have been yttrium. Until the early 1920s, the chemical symbol "Yt" was used for the element, after which "Y" came into common use. Yttrium metal was first isolated in 1828 when Friedrich Wohler heated anhydrous yttrium(III) chloride with potassium to form metallic yttrium and potassium chloride.
Passage 2:Aikido was first brought to the rest of the world in 1951 by Minoru Mochizuki with a visit to France where he introduced aikido techniques to judo students. He was followed by Tadashi Abe in 1952, who came as the official Aikikai Hombu representative, remaining in France for seven years. Kenji Tomiki toured with a delegation of various martial arts through 15 continental states of the United States in 1953. Later that year, Koichi Tohei was sent by Aikikai Hombu to Hawaii for a full year, where he set up several dojo. This trip was followed by several further visits and is considered the formal introduction of aikido to the United States. The United Kingdom followed in 1955; Italy in 1964 by Hiroshi Tada; and Germany in 1965 by Katsuaki Asai. Designated "Official Delegate for Europe and Africa" by Morihei Ueshiba, Masamichi Noro arrived in France in September 1961. Seiichi Sugano was appointed to introduce aikido to Australia in 1965. Today there are aikido dojo throughout the world.
Passage 3:Born in Urbino, he studied at Padua and at Ferrara, where he received his doctorate in medicine. He was most famous for his central role as translator of works of ancient mathematicians. In this, his sources were primarily written in Greek and secondarily in Arabic, while his translations were primarily in Latin and secondarily in Italian. He was responsible for the publication of many treatises of Archimedes. He also translated the works of Aristarchus of Samos (On the sizes and distances of the Sun and the Moon), Pappus of Alexandria (Mathematical collection), Hero of Alexandria (Pneumatics), Ptolemy of Alexandria (Planisphere and Analemma), Apollonius of Perga (Conics) and Euclid of Alexandria (Elements). Among his pupils was Guidobaldo del Monte and Bernardino Baldi. Commandino maintained a correspondence with the astronomer Francesco Maurolico. The proposition known as Commandino's theorem first appears in his work on centers of gravity.

Ex Output:
3

Ex Input:
Question: What was the name of Wilfred's paternal great grandfather? Passage 1:Born on 25 June 1884 in South Kensington, England, the eldest child of Henry Neville Custance and Alice Georgina, nee Custance. His grandfather was Admiral Sir Reginald Custance. He joined the Royal Navy on 15 January 1899 as a cadet. He was rated midshipman on 15 May 1900 and served aboard HMS Ocean. Promoted to sub-lieutenant on 15 July 1903 he served aboard HMS Foam in the Mediterranean Station between 19041905. He served upon HMS Venerable in 1905 and promoted to lieutenant on 15 January 1905. He was the Gunnery Officer aboard HMS Vanguard between 19131917, and was having dinner aboard another ship at Scapa Flow in 1917 when HMS Vanguard suffered an internal explosion and sank with the loss of lives of 843 men. He served aboard HMS Vanguard during World War I and was present during the battle of Jutland in 1916.
Passage 2:In 1290 Hungarian King Ladislaus IV died leaving no heirs to the throne. The cousin of Ladislaus IV, Andrew III, was crowned King, despite the desire of the sister of the former King Ladislaus IV, Mary of Hungary, Queen of Naples, who wanted her son, Charles Martel as the new King in Hungary. The latter party had much more support, so Pope Nicholas IV had crowned Charles Martel as King of Hungary. This movement was supported by the most powerful Croatian nobility, the Subics, Princes of Bribir. As the current head of the family, Paul Subic was also son-in-law of King Stefan Dragutin, family connections made Kotroman support Charles Martel's crowning. To increase his influence in Kotroman's realm, Charles Martel issued numerous edicts to split the land among the lesser gentry to gain support for his reign. It appears that he gave the reign over Bosnia to the Subics. Charles Martel died unexpectedly in 1295, before the campaign to cease the power in Hungary was finished. The Queen of Naples and sister of former King Ladislaus IV, Mary, had then decided to put her grandson, son of Charles Martel, Charles Robert as the future King of Hungary. Pope Boniface VIII declared the twelve-year-old boy as King Charles I of Hungary in 1297. Paul Subic of Croatia declared himself as "Dominus of Bosnia" in 1299 and gave the title of Bosnian Ban to his brother, Mladen I Subic. All of Kotroman's land except for the Lower Edges, which was ruled by Prince Hrvatin Stjepanic as a vassal of the Subics, was held by the House of Subic; as was confirmed by Charles I Robert. Paul Subic wanted to bring King Charles Robert to Split across Croatia to Zagreb, which would become the main station of his campaign against King Andrew III of Hungary. During the preparations for war, Andrew III died unexpectedly. Charles Robert assessed the Hungarian throne, but had to fight numerous opponents to his regime up to 1309.
Passage 3:The PolishLithuanianTeutonic War or Great War occurred between 1409 and 1411, pitting the allied Kingdom of Poland and Grand Duchy of Lithuania against the Teutonic Knights. Inspired by the local Samogitian uprising, the war began by Teutonic invasion of Poland in August 1409. As neither side was ready for a full-scale war, Wenceslaus IV of Bohemia brokered a nine-month truce. After the truce expired in June 1410, the military-religious monks were decisively defeated in the Battle of Grunwald (Tannenberg), one of the largest battles in medieval Europe. Most of the Teutonic leadership was killed or taken prisoner. While defeated, the Teutonic Knights withstood the siege on their capital in Marienburg (Malbork) and suffered only minimal territorial losses in the Peace of Thorn (1411). Territorial disputes lasted until the Peace of Melno of 1422. However, the Knights never recovered their former power and the financial burden of war reparations caused internal conflicts and economic decline in their lands. The war shifted the balance of power in Central Europe and marked the rise of the PolishLithuanian union as the dominant power in the region.

Ex Output:
1