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: What country was Thomas stationed in while serving with the 550 Squadron? Passage 1:The fruit bodies of A.abrupta grow on the ground, typically solitary, in mixed conifer and deciduous forests, usually during autumn. The frequency with which fruit bodies appear depends on several factors, such as season, location, temperature, and rainfall. The mushroom has been described as common in the Southeastern United States; in Texas, it has been called both infrequent, and common in the Big Thicket National Preserve. Like most other Amanita species, A.abrupta is thought to form mycorrhizal relationships with trees. This is a mutually beneficial relationship where the hyphae of the fungus grow around the roots of trees, enabling the fungus to receive moisture, protection and nutritive byproducts of the tree, and affording the tree greater access to soil nutrients. Amanita abrupta is widely distributed throughout eastern North America, where it has been found as far north as Quebec, Canada, and as far south as Mexico. Orson K. Miller claims to have found it in the Dominican Republic where it appeared to be growing in a mycorrizhal association with pine trees. Kuo also mentions a mycorrhizal relationship with both hardwoods and conifers, while Tulloss lists additional preferred tree hosts such as beech, birch, fir, tsuga, oak, and poplar. However, A.abrupta has been shown experimentally to not form mycorrhizae with Virginia Pine.
Passage 2:In 2006, , a first-year dramaturgy student at the University of Arts' Faculty of Dramatic Arts (FDU), wrote a script based on the "Balada o Pisonji i Zugi" track as part of an assignment in school. Though it mostly relies on "Balada o Pisonji i Zugi", the script also references other Zabranjeno pusenje songs such as "Pamtim to kao da je bilo danas", "Lutka sa naslovne strane", "Hadzija il bos", "Murga drot", "Guzonjin sin", and "Pisonja i Zuga u paklu droge". urevic placed the plot in summer 1990 on the eve of the Yugoslavia vs. West Germany match at the 1990 FIFA World Cup with two lifelong friends from Sarajevo of differing ethno-religious backgrounds and football club loyalties (Pisonja, a Muslim who's a fan of FK Sarajevo, and Zuga, a Serb pulling for FK Zeljeznicar) trying to get to Dubrovnik.
Passage 3:Ward Thomas joined RAF Bomber Command in 1941 and trained as a navigator and pilot in South Africa. He joined 100 Squadron as a Lancaster pilot and was later moved to 550 Squadron stationed in Grimsby. He flew 36 trips over France and Germany over the course of the war, including taking part in the Nuremberg raid of March 1944 during which Bomber Command suffered its heaviest loses. He was awarded the Croix de Guerre for his involvement in bombing raids on the German Panzer training camp at Mailly-le-Camp in advance of the Normandy landings in June 1944. He also received the DFC "for utmost fortitude, courage and devotion to duty in air operations" during the War. By the time he left the RAF Ward Thomas had achieved the rank of flight lieutenant.

Example Output: 3

Example Input: Question: Which of the two labels that Laurie recorded for between 1947 and 1950 had the most hit records? Passage 1:Her singing career started by vocalising for two territory bands led by Dallas Bartley and Snookum Russell, on the Chitlin' Circuit. In 1945, she recorded a version of "Saint Louis Blues" with the Bartley led band for Cosmo Records. She relocated to New Orleans, Louisiana, and was engaged by Paul Gayten. In 1947, she was performing in concert in New Orleans with Gayten, when the latter asked the young Fats Domino to come and play "Swanee River Boogie" on stage. Recording for both the Regal and De Luxe labels between 1947 and 1950, Laurie sang on several sides backed by Gayten's orchestra. Her first success was with her version of "Since I Fell for You" (1947), of which recording studio owner Cosimo Matassa said: "Annie Laurie did the first really good record that I liked... [She] was just fantastic, I mean nobody will ever make another version like that." She followed its success up with "Cuttin' Out" (1949), "You Ought To Know" (1950), "I Need Your Love" (1950), "Now That You're Gone" (1950) and "I'll Never Be Free" (1950). Laurie also toured with Gayten's orchestra in 1951.
Passage 2:Levin holds several patents in chip design and GPS-based authentication, and has published over 50 scientific papers and policy articles. His work has appeared in Foreign Affairs, Foreign Policy, HuffPost, Politico.com, and the Obama White House website. "How to Counter Fake News," an article Levin co-authored with former Governor of Maryland Martin O'Malley, was included in Foreign Affairs's "The Best of 2017" anthology. He has co-authored pieces on cybersecurity with retired General Wesley Clark, and with cybersecurity expert Dan E. Geer Jr.. He also wrote an article with former Under Secretary of Defense for Policy Michele Flournoy that encourages the Federal Government to embrace practices that protect data and personal identity from the inside out. He recently collaborated with General H. Hugh Shelton and Stephen Ondra on a report that urges the Department of Defense to choose an open source electronic health record when reforming the Military Health System.
Passage 3:Koreans in Vietnam is a community of Vietnam with a population of Korean expatriates along with Vietnamese citizens of Korean ancestry. The population initially came in a military capacity, fighting on both sides of the Vietnam War. After the end of the war, there was little Korean migration or tourism in Vietnam, until the rise of the South Korean economy and the decline of the North resulted in an influx of South Korean investors and North Korean defectors, as well as South Korean men seeking Vietnamese wives. As of 2011, according to statistics of South Korea's Ministry of Foreign Affairs and Trade, they numbered roughly eighty thousand people, making them the second-largest Korean diaspora community in Southeast Asia, after the Korean community in the Philippines, and the tenth-largest in the world. A more recent estimate from Vietnam Television says their population might be as large as 130,000.

Example Output: 1

Example Input: Question: How long is the Catalina Park Circuit? Passage 1:Appearing at the Gasteig in 2005, she performed Chopin's Piano Concerto in E minor with the Munchener Kammerorchester, conducted by Christoph Poppen. In 2008, Babor appeared in a recital at the Ushuaia festival playing works by Beethoven, Prokofieff, Schubert and Ginastera, and Mozart's Piano Concerto in C major, K. 482. In 2009, as part of the project Musik Werkstatt Jugend (youth music workshop), she played Rachmaninoff's Piano Concerto in C minor with the ensemble interculturel in concerts in Munich's Herkulessaal and in Rouen. In 2011, she was the pianist in a concert at the Gasteig concluding a festival to honour the 200th birthday of Franz Liszt on October 22. The program Hommage a Liszt juxtaposed chamber music by Liszt with that by Graham Waterhouse. The music was scored for piano solo up to piano and string quartet, including the premiere of Rhapsodie Macabre.
Passage 2:Ray Arnott played in a number of major Australian groups: he replaced founding drummer Mark Kennedy in Spectrum and played with them from 1971 until the group disbanded in 1973; this was followed by a brief stint in the short-lived "supergroup" Mighty Kong (which included former Cam-Pact/Co. Caine guitarist Russell Smith and former Daddy Cool members Ross Wilson and Ross Hannaford. This was followed by stints with The Dingoes (19731976), various solo projects (197880), Cold Chisel (198384) and Jimmy Barnes Band (198485). In 1969, Glass scored the role of Berger in the original Australian stage production of Hair, and performed on the award-winning original cast recording. After leaving that production, in the early 1970s (with David Pepperell he founded the pioneering Melbourne import record store "Archie & Jughead". In 1977 Glass established a new store and record label, Missing Link, which re-issued Cam-Pact material including a compilation album, Psychedelic Pop 'n' Soul 1967-69 (October 2002) alongside many other notable releases, including the earliest recordings by The Go-Betweens and The Birthday Party. Chris Lofven became a film maker, creating pioneering Australian "film clips" (music videos) for Daddy Cool and Spectrum; he also directed a feature film, Oz (1976), alongside his continuing music work (often with Keith Glass). Russell Smith co-founded progressive rockers Company Caine (197075) and was also (with Arnott) a member of the short-lived Mighty Kong. Stockley was a founding member of early Australian "supergroup" Axiom (196971) and The Dingoes (19731978, 2009present). Robert Lloyd went on to study and teach music and become a successful composer, poet, songwriter and recording artist.
Passage 3:Beechey began racing at the age of 22 in a Ford Customline V8. He came to prominence only a year later when he won the Olympic Touring Car Race at Albert Park, a support event at the Australian Grand Prix meeting which was held in conjunction with the 1956 Melbourne Olympic Games. As the expense of running this and two subsequent Customline V8s proved too prohibitive he reverted to a Holden 48-215 in 1959. After becoming part of David McKay's Scuderia Veloce team he again returned to V8s, developing a Chevrolet Impala with which he won the New South Wales Touring Car Championship at Catalina Park. He progressed to a Ford Galaxie owned by Len Lukey and was then instrumental in forming the Neptune Racing Team in 1964. He raced a Holden EH S4 as part of that team alongside Jim McKeown's Lotus Cortina and Peter Manton's Morris Cooper S. He subsequently developed and raced a series of V8 powered Touring Cars with which he contested the Australian Touring Car Championship and other events. The first Ford Mustang to race in Australia was followed by a Chevrolet Chevy II Nova, a Chevrolet Camaro, a Holden Monaro GTS 327 and a Holden Monaro GTS 350.

Example Output:
3