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 of Joe Harnell's albums reached 3 in the Billboard charts? Passage 1:Taichung International Airport was constructed during the era of Japanese rule and was named . The United States Air Force (USAF) had been garrisoning the base with two fighter squadrons until the Sino-American Mutual Defense Treaty came into force on March 3, 1955. The airport then expanded in 1954 according to the Sino-American Mutual Defense Treaty, and later renamed Ching Chuan Kang Air Base (CCK) in memory of General Qiu Qingquan. In 1966 the American Air Force established a joint forces air-base at CCK. It was the largest air force base in the Far East at the time, allowing Boeing B-52 Stratofortress bombers to land. During the Vietnam War, CCK became a depot for the USAF. The US Military used CCK and Shuinan Airport to run many of its long-distance Vietnam, Cambodia and Laotian bombing, scouting and cargo transport runs during the Vietnam War era. This base was shut down and most American facilities were removed after U.S. established diplomatic relations with the China in 1979.
 Passage 2:Eschewing the art-music world, Harnell sought work in pop and jazz, working as a for-hire pianist after returning to New York City in 1950. He played in Lester Lanin's band at this time and found work as an accompanist for singers such as Judy Garland, Maurice Chevalier, and Marlene Dietrich. From 1958 to 1961, he was Peggy Lee's full-time accompanist and arranger for the albums Anything Goes:Cole Porter and Peggy Lee & the George Shearing Quartet. In 1962, he was hurt in a car crash, and while he recovered, Kapp Records asked him to work on writing potential hits in the then-hot genre of bossa nova. Harnell's biggest success was with his arrangement of "Fly Me to the Moon", which was a hit in the US in 1963 (number 14 Pop, number 4 AC) and which won a Grammy Award for Best Pop Instrumental Performance. The song also peaked at number 6 in Harnell's hometown, on WMCA in New York, on January 16, 1963. The album from which it was taken went to number 3 on the Billboard 200. Harnell would go on to release nearly 20 easy listening albums, on Kapp, Columbia, and Motown among others.
 Passage 3:During the mid-1960s, Fowley publicized/consulted singer P.J. Proby and relocated for a time to London, England. Fowley wrote the lyrics for the song "Portobello Road", the B-side of Cat Stevens' first single, "I Love My Dog". He produced a Them spin-off band led by two ex-Them members, brothers Pat and Jackie McAuley (who were only allowed to use the band name Other Them in the UK, but called themselves Them on the European continent, releasing an album called Them Belfast Gypsies and a single "Let's Freak Out" under the name Freaks of Nature); an early incarnation of Slade known as the N'Betweens; Soft Machine (he produced "Love Makes Sweet Music", their first single); and the Lancasters, an instrumental rock group featuring a young Ritchie Blackmore. He worked with an up-and-coming band, the Farinas, and renamed them "Family". 

Example Output: 2

Example Input: Question: Which of the three artists that Maxim Bugzester worked with created the work that sold for the highest price? Passage 1:Nottingham is a research-led institution, and two academics connected with the university were awarded Nobel Prizes in 2003. Clive Granger was jointly awarded the Nobel Prize in Economics. Much of the work on Magnetic Resonance Imaging (MRI) was carried out at Nottingham, work for which Sir Peter Mansfield received the Nobel Prize for Medicine in 2003. Nottingham remains a strong centre for research into MRI. The university has contributed to a number of other significant scientific advances. Frederick Kipping, Professor of Chemistry (1897–1936), made the discovery of silicone polymers at Nottingham. Major developments in the in vitro culture of plants and micropropogation techniques were made by plant scientists at Nottingham, along with the first production of transgenic tomatoes by Don Grierson in the 1980s. Other innovations at the university include cochlear implants for deaf children and the brace-for-impact position used in aircraft. In 2015, the Assemble collective, of which the part-time Architecture Department tutor Joseph Halligan is a member, won the Turner Prize, Europe's most prestigious art award. Other facilities at Nottingham include a 46 teraflop supercomputer.
 Passage 2:President Richard Nixon had won the 1972 election with Spiro Agnew as his running mate, but in 1973 Agnew resigned and Ford was appointed as vice president via the 25th Amendment. When Nixon resigned in 1974 in the wake of the Watergate scandal, Ford ascended to the presidency, becoming the only president to have never been elected to national office. He faced a strong challenge from conservative former governor Ronald Reagan of California in the Republican primaries, but Ford narrowly prevailed at the convention. Carter was little-known at the start of the Democratic primaries, but the former governor of Georgia emerged as the front-runner after his victories in the first set of primaries. Campaigning as a political moderate and Washington outsider, Carter defeated opponents such as Jerry Brown and Mo Udall to clinch the Democratic nomination.
 Passage 3:Bugzester grew up in Vienna, studied at the Academy in Vienna, and then at age fourteen studied with the German Expressionist Karl Schmidt-Rutloff (1884–1976). He moved to France and worked with Pierre Bonnard (1867–1947) and later, for over two years, with Georges Braque (1882–1963). In 1935, he moved to the United States, and served in the United States Army during World War II. His work is generally known for its innovative brushwork, vibrant colours, and sometimes stark manner of representation; his art ranges from displaying existential topics (his many faceless figures with uncertain purpose) and bold landscapes to more classical (nude bathers) and everyday subjects (park settings, still lifes). His work is often overlooked in its connection to its mid and early twentieth-century European origins; his relationship with Braque (both personal and artistic) is subtle though clear in some of his work (revealing some moments of Cubist influence), but the legacy in much of his art most strongly reveals its roots in Fauvism and, in a larger context, Expressionism.

Example Output: 3

Example Input: Question: How long did the German invasion of Soviet Union that Hannig participated in last? Passage 1:Radner pursued German studies for one semester, but left because she disliked it. She started training in an import–export business and had the best grades at the vocational school, but felt that it did not suit her. She applied to the Robert Schumann Hochschule for music in Düsseldorf and was one of seven selected from 200 applicants. Her voice teacher, Michaela Krämer, considered her to be a mezzo-soprano. Radner's father obtained additional voice lessons for her with Jeannette Zarou in Düsseldorf, and later with mezzo-soprano Marga Schiml, both of whom are experts in early music and Lieder. They recognized that she was really a contralto. Radner's mother died in 2003 after a long illness. Almost a year later, Radner earned her diploma. In the 2006 Bundeswettbewerb Gesang Berlin, she won the €3,000 third prize in the concert category and a scholarship from the Richard Wagner Society in Bayreuth to attend the 2007 Bayreuth Festival. In the concert division of the 2007 Cantilena Singing Competition, she placed second out of 120 vocalists from 19 countries. In 2008 she played Cornelia in Handel's Giulio Cesare in Egitto at the Theater Hagen. It was to be her only engagement as an ensemble member at a theatre. She decided that it was "not her world", not because it was no fun, but because she wanted to earn more, and she went independent. Radner was still a student in 2008 when she made her first public appearance under Zubin Mehta at the Palau de les Arts Reina Sofia in Valencia, singing Martin y Soler's oratorio Philitaei a Jonatha disperse. She gave a recital in June 2008.
 Passage 2:Born in 1921 in Frankenstein, Lower Silesia, Hannig joined the military service in the Luftwaffe as a Fahnenjunker (officer cadet) in October 1939. He was posted to the 6./Jagdgeschwader 54 "Grünherz" (JG 54—54th fighter wing) in early 1941. His brother, Walter Hannig, received the German Cross in Gold () on 28 April 1943 as an observer with Aufklärungsgruppe (reconnaissance group) 4.(F)/14 of the Luftwaffe. Horst Hannig claimed his first aerial victory, a Tupolev SB-2, on the first day of Operation Barbarossa, the German invasion of the Soviet Union on 22 June 1941. He achieved his first 30 victories up to November 1941. On 9 May 1942, Leutnant (second Lieutenant) Hannig was awarded the Knight's Cross of the Iron Cross () having flown over 200 operations and claiming 48 victories. He and Leutnant Hans Beißwenger received the Knight's Cross from General der Flieger Helmuth Förster at Siverskaya. On 21 July 1942 he claimed his 54th victory, a Petlyakov Pe-2 reconnaissance aircraft, near Lake Ilmen. It was JG 54 2,500th aerial victory.
 Passage 3:The 1991 Polish parliamentary election was held on 27 October 1991 to elect deputies to both houses of the National Assembly. The 1991 election was notable on several counts. It was the first parliamentary election to be held since the formation of the Third Republic, the first entirely free and competitive legislative election since the fall of communism, the first completely free legislative election of any sort since 1928, and only the fifth completely free election in all of Polish history. Due to the collapse of the Solidarity movement's political wing, the 1991 election saw deep political fragmentation, with a multitude of new parties and alliances emerging in its wake. Low voting thresholds within individual constituencies, along with a five percent national threshold allocated to a small portion of the Sejm, additionally contributed to party fragmentation. As a result, 29 political parties gained entry into the Sejm and 22 in the Senate, with no party holding a decisive majority. Two months of intense coalition negotiations followed, with Jan Olszewski of the Centre Agreement forming a minority government along with the Christian National Union, remnants of the broader Center Civic Alliance, and the Peasants' Agreement, with conditional support from Polish People's Party, Solidarity and other minor parties.

Example Output:
2