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: In what year was the organization founded where Ohlendorf obtained the position of a research directorship in 1933? Passage 1:Born in Hoheneggelsen (today part of Söhlde; then in the Kingdom of Prussia), Otto Ohlendorf came into the world as part of "a farming family". He joined the Nazi Party in 1925 (member 6631) and the SS (member #880) in 1926. Ohlendorf studied economics and law at the University of Leipzig and the University of Göttingen, and by 1930 was already giving lectures at several economic institutions. He studied at the University of Pavia, where he gained his doctor's degree in jurisprudence; and by 1933 he obtained the position of a research directorship in the Kiel Institute for the World Economy. Ohlendorf was active in the National Socialist Students' League in both Kiel and Göttingen and taught at the Nazi Party's school in Berlin. He participated in major debates between the SS, the German Labour Front, and the Quadrenniel Organization on economic policy. By 1938 he was also manager in the Trade section of the Reich Business Board (). Historian quips that for Ohlendorf, Nazism was a "quest for race" in the historical continuum, and even though he never stated it that way, his faith in Germandom was akin to that of his fellow SS intellectuals.
 Passage 2:In 1946, Anna Mae Hutchison posted a 26-14 record with 102 strikeouts in 51 games, setting an all-time, single-season record for games pitched, and also hurled the first nine-inning no-hitter in Belles history, a 1–0 victory over the Kenosha Comets. Winter finished with a 33-9 record, including 17 shutouts and 183 strikeouts in 46 pitching appearances. The Belles claimed first place with a league-best 74-38 record, and won the semifinal round of playoffs by defeating the South Bend Blue Sox in four games. In Game 1, English drove in the winning run by hitting a double in the bottom half of the 14th inning. Then, in decisive Game 5 she knocked the winning run with a single in the bottom half of the 17th inning. In this first round series she went 11-for-31 for a .353 average, including her two game-winning RBI. After that, the Belles beat the 1945 champions, the Rockford Peaches, four games to two in the final best-of-seven series to clinch the Championship Title. Throughout the playoffs, Kurys led all players in average, stolen bases and runs. On the other hand, Winter collected four wins in the playoffs, including a 14-inning, 1–0 shutout victory over the Peaches in decisive Game Six. The winning run was scored by Kurys on an RBI-single by Betty Trezza, while Danhauser handled 22 chances flawlessly. During the regular season, the Belles again showed a great defense, notably by infielders Danhauser (1B), Kurys (2B) and English (3B), while Perlick (LF), Schillace (CF) and Dapkus (RF) patrolled the outfield. And moreover, fielding ability and speed on the bases were immensely more crucial and challenging in a dominant pitching league.
 Passage 3:CCGS Labrador was a icebreaker. First commissioned on 8 July 1954 as Her Majesty's Canadian Ship (HMCS) Labrador (pennant number AW 50) in the Royal Canadian Navy (RCN), Captain O.C.S. "Long Robbie" Robertson, GM, RCN, in command. She was transferred to the Department of Transport (DOT) on 22 November 1957, and re-designated Canadian Government Ship (CGS) Labrador. She was among the DOT fleet assigned to the nascent Canadian Coast Guard (CCG) when that organization was formed in 1962, and further re-designated Canadian Coast Guard Ship (CCGS) Labrador. Her career marked the beginning of the CCG's icebreaker operations which continue to this day. She extensively charted and documented the then-poorly-known Canadian Arctic, and as HMCS Labrador was the first ship to circumnavigate North America in a single voyage. The ship was taken out of service in 1987 and broken up for scrap in 1989.

Example Output: 1

Example Input: Question: What other songs were featured on the Spider-Man 2 soundtrack? Passage 1:The Akademisches Kunstmuseum (English: Academic Museum of Antiquities ) was founded in 1818 and has one of the largest collections of plaster casts of ancient Greek and Roman sculptures in the world. At this time collections of plaster casts were mainly used in the instruction of students at art academies. They were first used in the instruction of university students in 1763 by Christian Gottlob Heyne at University of Göttingen. The Akademisches Kunstmuseum in Bonn was the first of its kind, as at this time collections at other universities were scattered around universities libraries. The first director was Friedrich Gottlieb Welcker, who also held a professorship of archaeology. His tenure was from 1819 until his retirement in 1854. He was succeeded by Otto Jahn and Friedrich Wilhelm Ritschl, who shared the directorship. From 1870 to 1889 Reinhard Kekulé von Stradonitz, nephew of the famous organic chemist Friedrich August Kekulé von Stradonitz, was the director. In 1872 the museum moved to a new building that was formerly used by the department of anatomy. The building was constructed from 1823 to 1830 and designed by Karl Friedrich Schinkel and Hermann Friedrich Waesemann. Other directors of the museum were Georg Loeschcke (from 1889 to 1912), Franz Winter (from 1912 to 1929), Richard Delbrück (from 1929 to 1940), Ernst Langlotz (from 1944 to 1966), Nikolaus Himmelmann (from 1969 to 1994) and Harald Mielsch (since 1994). All directors, with the exception of Friedrich Wilhelm Ritschl held a professorship of archaeology at the university.
 Passage 2:In 1990 the band signed with EMI Records and released their debut album, Strings. Their initial experiments with synthesised sounds and rhythms were not immediately recognised, although Strings sold 20,000 copies during its first week after release. Two years later the band released their second album, 2, which included the critically acclaimed single "Sar Kiye Yeh Pahar". The song was first aired on MTV Asia, and led the band to widespread fame. After the release of 2, the quartet disbanded to focus on their studies and careers. In 2000 Maqsood and Kapadia released Duur, which revived the band's popularity, and followed it with Dhaani in 2003. This album included the single "Najane Kyun", which was part of the soundtrack for the Hollywood film Spider-Man 2. Following Junoon and Nusrat Fateh Ali Khan, Strings went to India (where they found remixes of one of their early songs playing in clubs). In 2008 Strings released their fifth album, Koi Aanay Wala Hai, with the singles "Yeh Hai Meri Kahani" and "Aakhri Alvida" (included on the soundtracks for Bollywood's Zinda and Shootout at Lokhandwala). The album was co-produced by Bollywood actor John Abraham, and was successful in Pakistan and India.
 Passage 3:Penzias was born in Munich, Germany, the son of Justine (née Eisenreich) and Karl Penzias, who ran a leather business. His grandparents had come to Munich from Poland and were among the leaders of the Reichenbach Strasse Shul. At age six, he and his brother Gunther were among the Jewish children evacuated to Britain as part of the Kindertransport rescue operation. Some time later, his parents also fled Nazi Germany for the U.S., and the family settled in the Garment District of New York City in 1940. In 1946, Penzias became a naturalized citizen of the United States. He graduated from Brooklyn Technical High School in 1951 and after enrolling to study chemistry at the City College of New York, he changed majors and graduated 1954 with a degree in physics, ranked near the top of his class.

Example Output: 2

Example Input: Question: What was Michael Caine's first film role when his acting career began in the 1950s? Passage 1:Michael Caine is an English actor who has appeared in over 130 films and has had multiple television appearances. Caine's acting career began in the 1950s, when he was cast in many small, often uncredited roles in British films. Caine gained recognition as one of the most famous actors of the 1960s through his breakthrough role in the film Zulu (1964). He then portrayed spy Harry Palmer in the films The Ipcress File (1965), Funeral in Berlin (1966) and Billion Dollar Brain (1967). He also had starring roles in The Italian Job and Battle of Britain (both 1969). His role in Sleuth (1972) led him to an Academy Award for Best Actor nomination. Caine has won a Best Supporting Actor Oscar for the films Hannah and Her Sisters (1986) and The Cider House Rules (1999). More recently, Caine has gained a new following through his collaborations with British-American filmmaker Christopher Nolan in the Dark Knight Trilogy films, as well as Inception (2010) and Interstellar (2014).
 Passage 2:Calvin Coolidge (born John Calvin Coolidge Jr.; ; July 4, 1872 – January 5, 1933) was an American politician and lawyer who served as the 30th president of the United States from 1923 to 1929. A Republican lawyer from New England, born in Vermont, Coolidge worked his way up the ladder of Massachusetts state politics, eventually becoming governor of Massachusetts. His response to the Boston Police Strike of 1919 thrust him into the national spotlight and gave him a reputation as a man of decisive action. The next year, he was elected vice president of the United States, and he succeeded to the presidency upon the sudden death of Warren G. Harding in 1923. Elected in his own right in 1924, he gained a reputation as a small government conservative and also as a man who said very little and had a rather dry sense of humor.
 Passage 3:Yakov Hanecki was born in Warsaw, then in the Russian Empire, the son of Stanislav von Fürstenberg, a beer manufacturer of German descent, who had adopted Poland as his homeland. In 1896 he joined the Social Democracy of the Kingdom of Poland (SDKP - later the Social Democracy of the Kingdom of Poland and Lithuania (SDKPiL)) led by Rosa Luxemburg and her lover, Leo Jogiches. He moved to Germany in 1901 and studied in rapid succession at Berlin, Heidelberg, and Zurich universities. From 1902, he was a professional revolutionary, normally based in Cracow, under Austrian rule, organising the transport of illegal literature across the Russian border. In August 1903, as a member of the Main Administration of the SDKPiL, he was one of two Polish delegates to the Second Congress of the Russian Social Democratic Labour Party (RSDLP) in Brussels. The Congress later adjourned to London, under pressure from the Belgian police, and there the RSDLP split into its Bolshevik and Menshevik factions, but Hanecki and the other Polish delegate, Adolf Warski, did not make the journey to London, having failed to agree terms on which the RSDLP and SDKPiL could collaborate.

Example Output:
1