TASK DEFINITION: In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.
PROBLEM: Context_1 : The 1978 European Cup Final was an association football match between Liverpool of England and Club Brugge of Belgium on 10 May 1978 at Wembley Stadium, London, England (the venue was decided in Bern by the UEFA Executive Committee on 20 September 1977). It was the final match of the 1977–78 season of Europe's premier cup competition, the European Cup. Liverpool were the reigning champions and were appearing in their second European Cup final. Club Brugge were appearing in their first European Cup final. The two sides had met once before in European competition, when they contested the 1976 UEFA Cup Final, which Liverpool won 4–3 on aggregate. Context_2 : The 1970 European Cup Winners' Cup Final was a football match between Manchester City of England and Górnik Zabrze of Poland on 29 April 1970 at Prater Stadium in Vienna, Austria. It was the final match of the 1969–70 European Cup Winners' Cup and the tenth European Cup Winners' Cup final. Both sides made their first appearance in a European final. Manchester City won the match 2–1 thanks to goals by Neil Young and Francis Lee. The victory was City's only European trophy. Context_3 : Helmut Winklhofer (born 27 August 1961) is a former German footballer who played as a defender or midfielder for Bayer 04 Leverkusen and FC Bayern Munich. He won four German titles and played in the 1987 European Cup Final before his career was cut short by injury in 1990. Context_4 : The 1987 European Cup Final was a football match held at the Prater Stadium, Vienna, on 27 May 1987, that saw Porto of Portugal defeat Bayern Munich of West Germany 2–1. Both sides were missing key players: the Portuguese were without their injured striker Fernando Gomes, while the Germans were missing their sweeper, and captain, Klaus Augenthaler, who was suspended, along with striker Roland Wohlfarth and midfield player Hans Dorfner, who were both injured. The Portuguese side fought back from 1–0 down to win their first European Cup, with the goals coming from a back heel by Rabah Madjer and a volley from Juary, after a Ludwig Kögl header had given Bayern the lead in the first half. The final was the first European Cup final that Bayern, and their captain Lothar Matthäus would lose to successive late goals, repeated 12 years later in the 1999 UEFA Champions League Final against Manchester United. Context_5 : The 1961 European Cup Winners' Cup Final was a football match contested between Fiorentina of Italy and Rangers of Scotland. It was the final of the 1960–61 European Cup Winners' Cup the first UEFA Cup Winners' Cup final. It was the only time that the final was played over two legs. The first leg was played at Ibrox Stadium, Glasgow and the second leg at the Stadio Comunale in Florence. It was Rangers first European final and in doing so became the first British team to reach the final of a European football competition. It was Fiorentina's second European final having previously reached the 1957 European Cup final. Context_6 : The 1985–86 FC Bayern Munich season was the 86th season in the club's history and 21st season since promotion from Regionalliga Süd in 1965. Bayern Munich won its 8th Bundesliga title. This title marked a back-to-back championship for the club. The club also won the DFB-Pokal and reached the quarterfinals of the European Cup This season, Frank Hartmann, Hans-Dieter Flick, and Helmut Winklhofer transferred to the club while Manfred Schwabl was promoted from the Junior Team. Context_7 : The 1963 European Cup Winners' Cup Final was the final football match of the 1962–63 European Cup Winners' Cup and was the third European Cup Winners' Cup final. It was contested between Tottenham Hotspur of England and the defending champions, Atlético Madrid of Spain, and was held at Feijenoord Stadion in Rotterdam, Netherlands. Tottenham won the match 5–1 thanks to goals by Jimmy Greaves (2), John White and Terry Dyson (2). Tottenham's victory made them the first British team to win a major European trophy. Context_8 : The 1977 European Cup Final was an association football match between Liverpool of England and Borussia Mönchengladbach of Germany on 25 May 1977 at the Stadio Olimpico in Rome, Italy (the venue was decided in Bern by the UEFA Executive Committee on 17 September 1976). The showpiece event was the final match of the 1976–77 season of Europe's premier cup competition, the European Cup. Both teams were appearing in their first European Cup final, although the two sides had previously met in the 1973 UEFA Cup Final, which Liverpool won 3–2 on aggregate over two legs. Context_9 : The 1985 European Cup Winners' Cup Final was a football match contested between Everton of England and Rapid Wien of Austria. It was the final match of the 1984–85 European Cup Winners' Cup and the 25th European Cup Winners' Cup Final. The final was held at Feijenoord Stadion in Rotterdam, Netherlands, on 15 May 1985. Everton, which dominated throughout, won the match 3–1 thanks to goals by Andy Gray, Trevor Steven and Kevin Sheedy. Everton were unable to defend the trophy: as league champions they would have entered the 1985–86 European Cup, but they were not permitted to play in either competition following the actions of rival Liverpool fans at the Heysel Stadium, which saw all English clubs banned from European competitions. Context_10 : The 1993 European Cup Winners' Cup Final was a football match contested between Parma of Italy and Royal Antwerp of Belgium. The final was held at Wembley Stadium in London, England on 12 May 1993. It was the final match of the 1992–93 European Cup Winners' Cup and the 33rd European Cup Winners' Cup Final. Parma beat Antwerp 3–1 and in doing so became the eighth different Italian team to win a European trophy. fact_1 :  He won four German titles and played in the 1987 European Cup Final before his career was cut short by injury in 1990. fact_2 : The 1987 European Cup Final was a football match held at the Prater Stadium, Vienna, on 27 May 1987, that saw Porto of Portugal defeat Bayern Munich of West Germany 2–1. Question: Which team won the European Cup Final in which Helmut Winklhofer played ?

SOLUTION: Porto

PROBLEM: Context_1 : Eric Boulton (born August 17, 1976) is a Canadian professional ice hockey left winger currently an unrestricted free agent. He most recently played for the Bridgeport Sound Tigers in the American Hockey League (AHL) while under contract to the New York Islanders of the National Hockey League (NHL). Boulton was drafted 234th overall in the ninth round of the 1994 draft by the New York Rangers. While he never played for the Rangers, he's previously played for the Buffalo Sabres, Atlanta Thrashers, and New Jersey Devils before signing with the Islanders in 2012. Context_2 : John "Jack" Roslovic (born January 29, 1997) is an American professional ice hockey player, who is currently playing with the Manitoba Moose in the American Hockey League (AHL) as a prospect to the Winnipeg Jets of the National Hockey League (NHL). He was selected in the first round, 25th overall by the Jets in the 2015 NHL Entry Draft. The Jets acquired the draft pick in a trade that sent Evander Kane and Zach Bogosian to the Buffalo Sabres in exchange for Tyler Myers, Drew Stafford, Joel Armia, and Brendan Lemieux. Context_3 : Theodore John Nolan (born April 7, 1958) is a Canadian former professional hockey left winger, former head coach of the Buffalo Sabres and Latvia men's national ice hockey team. He played 3 seasons in the National Hockey League for the Detroit Red Wings and the Pittsburgh Penguins. He also coached for the Buffalo Sabres and New York Islanders, after serving as assistant coach for one season with the Hartford Whalers. On November 13, 2013, the Buffalo Sabres re-hired Nolan as interim head coach; he remained in the Sabres' head coach position until April 12, 2015. Ted Nolan’s success in hockey didn’t come easily to him. He had fought through poverty growing up on the Garden River reserve, in a small house that had no running hot water or electricity. He loved hockey as a kid so much that he would build fires around the well to free up the frozen pump, than he would carry the pail of water to his little rink. Context_4 : Thomas Vanek (born 19 January 1984) is an Austrian professional ice hockey left winger for the Vancouver Canucks. He has played for the Buffalo Sabres, New York Islanders, Montreal Canadiens, Minnesota Wild, Detroit Red Wings and Florida Panthers. Vanek was drafted by the Buffalo Sabres fifth overall in the 2003 NHL Entry Draft, making him the highest drafted Austrian in NHL history. Context_5 : Daniel Joseph Paille (born April 15, 1984) is a Canadian professional ice hockey left winger who is currently under contract to Brynäs IF in the Swedish Hockey League. (SHL). He was originally drafted 20th overall by the Buffalo Sabres in the 2002 NHL Entry Draft and also played in the National Hockey League with the Boston Bruins and New York Rangers. Context_6 : Evander Frank Kane (born August 2, 1991) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL). Kane was selected fourth overall in the first round of the 2009 NHL Entry Draft by the Atlanta Thrashers. Context_7 : Benoît Robert Pouliot (born September 29, 1986) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL). He has previously played in the NHL with the Minnesota Wild, Montreal Canadiens, Boston Bruins, Tampa Bay Lightning, New York Rangers and the Edmonton Oilers. Pouliot was originally drafted by the Wild fourth overall in the 2005 NHL Entry Draft. Context_8 : Clarke MacArthur (born April 6, 1985) is a Canadian professional ice hockey left winger currently playing for the Ottawa Senators of the National Hockey League (NHL). MacArthur has previously played in the NHL with the Buffalo Sabres, Atlanta Thrashers and Toronto Maple Leafs. He was originally selected by Buffalo in the third round, 74th overall, at the 2003 NHL Entry Draft. Context_9 : Mitchell Dennis Molloy (born October 10, 1966) is a retired Canadian professional ice hockey left winger who played two games in the National Hockey League (NHL) for the Buffalo Sabres during the 1989–90 season. Context_10 : Matthew Keith Moulson (born November 1, 1983) is a Canadian professional ice hockey left winger for the Buffalo Sabres of the National Hockey League (NHL). Moulson was drafted in the ninth round, 263rd overall, of the 2003 NHL Entry Draft by the Pittsburgh Penguins. Currently in his second stint with the Sabres, he has also played in the NHL for the Los Angeles Kings, New York Islanders and Minnesota Wild. fact_1 :  The Jets acquired the draft pick in a trade that sent Evander Kane and Zach Bogosian to the Buffalo Sabres in exchange for Tyler Myers, Drew Stafford, Joel Armia, and Brendan Lemieux. fact_2 : Evander Frank Kane (born August 2, 1991) is a Canadian professional ice hockey left winger currently playing for the Buffalo Sabres of the National Hockey League (NHL). Question: When was the Canadian professional ice hockey left winger who was sent to Buffalo Sabres born

SOLUTION: August 2, 1991

PROBLEM: Context_1 : The MySpace Transmissions is the fifth EP released by the band Manchester Orchestra, available for free download on MySpace.com. The EP is the twelfth release in the MySpace Transmissions series, preceded by bands such as Thrice, City And Colour, James Blunt and Nada Surf. The band also opted to mix it themselves having guitarist Robert do the final work. Context_2 : Karmic was the debut EP from American rock band Nada Surf released in 1996. It was recorded in 1993 and 1994. The song "Treehouse" appeared on the band's first album High/Low. In 2007, "Karmic" was reissued under the Hi-Speed Soul label with bonus track "Pressure Free". Context_3 : Shihad are a rock band from New Zealand, formed in 1988. The band consists of Jon Toogood (lead vocals, rhythm guitar), Phil Knight (lead guitar, synthesiser, backing vocals), Karl Kippenberger (bass guitar, backing vocals), and Tom Larkin (drums, backing vocals, samplers). During their recording career, Shihad have produced five number-one studio albums, holding the title for most number one records for any New Zealand artist, alongside Hayley Westenra, and three top-ten singles in New Zealand. Context_4 : John Roderick is an American musician, writer, podcaster, and politician. He was born in Seattle, Washington to David Roderick, a former Washington State Representative; he grew up in Anchorage, Alaska, where as a young man he worked as a sluice box mucker for a gold mining operation in the area. He is currently the lead singer and guitarist in the band The Long Winters and was formerly a touring member of the band Harvey Danger. He is also a frequent guest musician on recordings by other bands, appearing on the Death Cab for Cutie album "Transatlanticism", the Nada Surf album "The Weight Is a Gift", The Decemberists album "Picaresque", and the David Bazan album "Curse Your Branches", as well as recordings by BOAT, Visqueen, Say Hi, Denver Dalley, Shelby Earl and Ken Stringfellow. He collaborated with Jonathan Coulton for Coulton's album, "Artificial Heart", released in September 2011 and a duo album called "One Christmas at a Time" in November 2012. Roderick became a founding member of the Seattle Music Commission in 2010. Context_5 : Ozma is an American rock band from Pasadena, California. The band's sound is a mix of nostalgic new wave–influenced power pop and contrapuntal Casiotone-driven melodies sustained by heavy guitar riffs. Since their formation in September 1995, Ozma has released five studio albums and toured the U.S., Japan, and Canada more than thirty times, including extensive touring with stylistically similar groups including Weezer, Nada Surf, Rilo Kiley, Superdrag, The Rentals, and Rooney. Context_6 : The discography of Nada Surf, a New York-based alternative rock group, consists of seven studio albums, thirteen singles and one extended play (EP). Nada Surf was formed in 1992 and consists of Matthew Caws (guitar, vocals), Daniel Lorca (bass, backup vocals), Ira Elliot (drums, backup vocals), and Doug Gillard (lead guitar). Context_7 : Those Mockingbirds are an American band from Montclair, New Jersey, consisting of Adam Bird (vocals, Kyle Walters (guitar), and Kevin Walters (drums, vocals, percussion). They released their first studio recording, "No Symmetry", on their own label L.E. Records with distribution from SideCho Records in April 2010. The release was produced by Those Mockingbirds & Tom Beaujour (Nada Surf, Phoenix) former Editor-in-Chief of Revolver Magazine, and recorded at Nuthouse Studio & White Heat Studio. "No Symmetry" debuted at No. 1 on Amazon's Movers & Shakers Chart. Also in April 2010 a video was released indicating Those Mockingbirds had kidnapped the Numa Numa guy for a ransom of 50,000 song downloads of their single "Honest? Honest." The music video for "No Symmetry's" single, "Honest? Honest" was released later that year followed by a fan made video for "We Are The Antidote." Context_8 : Get There is a studio album collaboration by American singer-songwriter Juliana Hatfield and Matthew Caws (lead singer of the band Nada Surf) under the band name Minor Alps. It was released on October 29, 2013 by Barsuk Records. Context_9 : Nada Surf is an American alternative rock band which currently consists of Matthew Caws (guitar, vocals), Ira Elliot (drums), Doug Gillard (guitar) and Daniel Lorca (bass, backing vocals). Based in New York City and formed in the 1990s, Nada Surf continues to tour. Their eighth album, "You Know Who You Are", was a featured release on NPR in February 2016. Context_10 : Matthew Rorison Caws (born August 5, 1967 in New York City) is an American singer, songwriter and guitarist. He is best known as the lead vocalist and guitarist of the alternative rock band Nada Surf. Caws is also a member of the indie rock duo Minor Alps, alongside Juliana Hatfield. fact_1 : Nada Surf is an American alternative rock band which currently consists of Matthew Caws (guitar, vocals), Ira Elliot (drums), Doug Gillard (guitar) and Daniel Lorca (bass, backing vocals). fact_2 : Shihad are a rock band from New Zealand, formed in 1988. Question: Which is an American band, Nada Surf or Shihad?

SOLUTION:
Nada Surf