instruction:
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.
question:
Question: In what year did Hellhammer become Celtic Frost? Passage 1:Welcome to Hell influenced several later bands. Venom's music helped shape the development of many thrash metal bands, specifically the "Big Four of Thrash" (who in turn were highly influential): Metallica, Slayer, Anthrax, and Megadeth (Metallica opened for Venom on an early 1980s tour, and Venom opened for Metallica and Slayer on the Ride the Lightning tour, and Slayer played with them and Exodus on the Combat Tour in 1985). Venom would also be of extreme importance to the black metal scene and even the early death metal scene, with numerous bands copying styles, themes, and imagery from the band, such as the Swiss band Hellhammer (later to become Celtic Frost), whom also helped pioneer the genres. Music critic Bradley Torreano wrote that Venom "caught the attention of both metalheads and punks, the band was emulated by the former and turned into camp icons by the latter." Henry Rollins once compared the band to Spinal Tap.
 Passage 2:Duncan was born in Lebanon, Tennessee. His "paternal grandparents were small-areage farmers in Scott County, which in 1861 left Tennessee, refusing to follow the Volunteer State into the Confederacy, and declared itself 'the Free and Independent state of Scott.'" Duncan's parents were Lois (Swisher) and John Duncan Sr., who "hitchhiked into Knoxville with five dollars in his pocket,' and after an education at the University of Tennessee was elected mayor of Knoxville and then congressman." The elder Duncan was also a co-owner of the Knoxville Smokies of the "Sally League," for which his son "was a batboy, a ball shagger, scoreboard operator, and, as a freshman at the University of Tennessee, the Smokies' public-address announcer." Duncan also worked as a grocery bagger and salesman at Sears while working his way through school. Duncan supported Barry Goldwater's 1964 presidential campaign, and sent the first paycheck he earned as a bagboy at the local A&P to the Goldwater campaign.
 Passage 3:Lynch first came to prominence on the inter-county scene as a member of the Cork senior football team in the late 1990s. He made his debut in the 1998–99 National Football League, a season which saw Cork reach the final of the competition. Dublin provided the opposition at Cork's home venue, Páirc Uí Chaoimh. A close game developed, however, Cork were never really troubled. A 0–12 to 1–7 score line resulted in victory for 'the Rebels', and gave Lynch a National League winners' medal in his debut season. Later that year he made his championship debut in the provincial series as Cork cruised to a Munster final showdown with arch-rivals Kerry. The men from 'the Kingdom' were on the hunt for a fourth successive provincial title, while Cork were out for success for the first time since 1995. Cork's victory on a score line of 2–10 to 2–4 was unexpected as Lynch claimed his very first Munster winners' medal. A subsequent defeat of Mayo saw Cork book their place in the All-Ireland final against Meath. The pressure was on the Cork footballers to secure a rare double, particularly since their hurling counterparts had won the All-Ireland title a fortnight previously. Ollie Murphy's first-half goal gave 'the Royals' a huge boost at half-time. Immediately after the interval Trevor Giles missed a penalty while Joe Kavanagh responded with a goal which gave Cork a brief lead. It was not enough as Lynch's side eventually lost the game by 1–11 to 1–8. In spite of this defeat Lynch was later rewarded with an All-Star award.

answer:
1


question:
Question: In what country is the Nikos Kazantzakis Stadium located? Passage 1:The «Nikos Kazantzakis» Stadium (), formerly known as Ergotelis Stadium and more commonly as Martinengo Stadium, is a football stadium located on the Martinengo bastion, part of the fortifications of Heraklion, on the island of Crete. It is named after Modern Greek literature giant Nikos Kazantzakis, whose grave is also located on the same bastion. It is part of the Ergotelis Athletic Centre, a sport facilities complex owned by Greek multi-sport club Ergotelis. Built in 1946, as Ergotelis Stadium (), it was the traditional home ground of Greek football club Ergotelis until 2004, when the club moved to the Pankritio Stadium, Heraklion's largest and most modern sports venue. The complex currently houses the Ergotelis Youth Academy, the largest youth sports academy on the island of Crete, and one of the largest in Greece, while the stadium itself is still used as the home ground of multiple Heraklion football clubs playing in the Heraklion Football Clubs Association amateur league system. It has a capacity of about 1,000 spectators, of which approximately 600 can be seated.
 Passage 2:During the First Sino-Japanese War he was an attaché with the Chinese Army, and on 12 February 1897 he was promoted to major. After service as the Deputy Assistant Adjutant General (DAAG) for Dublin and Aldershot Districts, he was in January 1900 appointed Deputy Assistant Adjutant General for the 8th Division South African field force, created to take part in the Second Boer War in South Africa. He left Southampton in the SS Moor in March 1900 with the staff of the 8th division and 600 men of militia regiments, arriving in Cape Town the next month. In South Africa, he took part in operations about Dewetsdorp and Thabanchu during the relief of Wepener (April 1900), the occupation at Senechal, and the action at Biddulphsberg (May 1900). He was DAAG for intelligence during the operations in the Wittebergen and Nordebergen, resulting in the surrender of Boer Commandant Prisloo in July 1900. Later that year he took part in the occupation of Harrismith and the action at Doornberg (Sep 1900) where he was wounded, then served for the duration of the war in the Orange River Colony. Following the end of the war with the Peace of Vereeniging on 31 May 1902, he returned home on the SS Dilwara which arrived at Southampton in late October 1902. For his service in the Boer war he was mentioned in despatches, received the Queen's South Africa Medal with two clasps, and was appointed a Companion of the Order of St Michael and St George (CMG).
 Passage 3:Sydnor and Herc watch as Marlo meets with his lieutenants. Marlo makes a phone call about picking up a "skinny girl from New York," which Herc interprets as an arrangement to pick up a supply of cocaine. Herc follows Marlo to Penn Station and has him arrested when he meets a woman who turns out to not be carrying drugs. Marlo has engineered the incident to draw out the police. Meanwhile, Greggs learns that a prisoner has offered information on the dead state's witness. However, Rawls tells Landsman to detail Greggs and Norris to uniformed duty at the polls, stalling the witness case until after the election. At school, Prez offers to help Dukie get clean clothes. Donnelly and Grace remove Namond from regular class and put him in Colvin and Parenti's study program along with nine other students. When Randy is brought to Donnelly concerning a potential sexual assault case with a female student, he reveals that he knows about a murder. Later, Prez appeals to Donnelly to let him hand Randy's confession on to someone that he trusts in the police.

answer:
1


question:
Question: What year was the stadium that OL previously played their home games completed? Passage 1:Born in 1909 in the family of Orthodox princes Obolensky, from 1925 in exile in France, where, together with his father Nikolai Leonidovich Obolensky adopted Catholicism. He went to the Benedictines, where studied philosophy, and in 1943 he defended his doctoral degree from Pontifical Atheneum of St. Anselm in Rome. From 1935 he studied at Russicum. Ordained priest in 1940, Obolensky was sent to Paris, where he taught at Saint George Boarding in Meudon. He was also a member of the Congress of Russian Catholics in 1950 in Rome. Obolensky taught courses on the history of Russian literature and philosophy in Rome, Meudon and Bergamo. He worked as an expert on the Soviet Union in NATO. He was also author of books on the Soviet economy, translated the correspondence of Joseph Stalin, Franklin Roosevelt and Winston Churchill, and the memoirs of Georgy Zhukov and was engaged in the Soviet dissident literature. He died in 1992 in Belgium, the home of his sister.
 Passage 2:Elphin has historically been an important market town and the diocesan centre for the Diocese of Elphin. St Patrick is believed to have visited Elphin, consecrated its first church and ordained its first bishop, Asicus (subsequently the patron saint of Elphin). Information supporting the visitation of St Patrick is to be found in two important memorials of early Irish hagiography, the Vita Tripartita of St Patrick, and the "Patrician Documents" in the Book of Armagh. On his missionary tour through Connacht in 434 or 435, St Patrick came to the territory of Corcoghlan, present day Elphin. The chief of that territory, a noble Druid named Ono, gave land and afterwards his castle or fort to St Patrick to found a church and monastery. The place, which had hitherto been called Emlagh-Ono (a derivation of its owners name) received the designation of Ail Finn, which means "rock of the clear spring". It derives from a story of St Patrick raising a large stone from a well opened by him in the land of Ono and placed on its margin. A copious stream of crystal water flowed from the well and continues to flow through Elphin to this day. St Patrick built a church called Tempull Phadruig (Patrick's church) and established an Episcopal See in Elphin. St Asicus remained as bishop of Elphin. St Patrick also founded an episcopal monastery or college at Elphin, believed to be one of the first monasteries founded by him. In pre-Reformation times, Elphin was host to a large number of religious orders and was a religious centre of international significance. This is supported by the appearance of Elphin in a number of pan-European maps in the Middle Ages. 
 Passage 3:Lyon is home to the football club Olympique Lyonnais (OL), whose men's team plays in Ligue 1 and has won the championship of that competition seven times, all consecutively from 2002 to 2008). OL played until December 2015 at the 43,000-seat Stade de Gerland, which also hosted matches of the 1998 FIFA World Cup. Since 2016, the team has played at the Parc Olympique Lyonnais, a 59,000-seat stadium located in the eastern suburb of Décines-Charpieu. OL operates a women's team, Olympique Lyonnais Féminin, which competes in and dominates Division 1 Féminine. They are on a streak of 13 top-flight championships (2007–present), and additionally claim the four titles won by the original incarnation of FC Lyon, a women's football club that merged into OL in 2004 (the current FC Lyon was founded in 2009). The OL women have also won the UEFA Women's Champions League five times, including the two most recent editions in 2016 and 2017. Lyon will host the 2019 FIFA Women's World Cup Semi-Finals as well as the 7 July Final at Stade de Lyon. 

answer:
3