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.

Input: Consider Input: Question: How long had Casualty been airing before its spinoff first aired? Passage 1:Mackinnon began her acting career in 1988, appearing in the Australian feature film Something About Love. Two further features followed, Dating the Enemy and Dust of the Wings, where she appeared in small roles, although her role in Dust of the Wing was a larger part. In 1997, she began to appear on television. She had a guest appearance on the fantasy television series , a sequel to the original series Spellbinder. Mackinnon is known for her role in the Baywatch spin-off series Baywatch: Hawaii, where she played the role of 'Allie Reese' opposite David Hasselhoff. She appeared as a regular during the show's first season. MacKinnon is best known for her role as 'Stevie Hall' (later 'Hall-Ryan') in the Logie Award-winning Australian television series McLeod's Daughters, where she appeared at the end of season three through the final season in 2009. Her role as Stevie earned her several Logie Award nominations, for Most Popular New Female Talent and Most Popular Actress. In 2007 & 2009, she received Gold Logie Award nominations. Mackinnon's other television work includes roles on Water Rats, All Saints, Sir Arthur Conan Doyle's The Lost World, The Cut, , Cops L.A.C. and City Homicide. In 2001, she appeared with Powers Boothe in the television mini-series Attila, which also featured Gerard Butler, and in 2003, she starred in the Syfy television film Deep Shock. Mackinnon also played roles in three direct-to-video films, Python, Dark Waters and Submission, for which she also served as producer.
 Passage 2:Casualty is a British medical drama television series that premiered on 6 September 1986 on BBC One. The series was created by Jeremy Brock and Paul Unwin. It is set in the fictional Holby City Hospital, in the equally fictitious city of Holby, and features occasional crossovers of characters and plots with spin-off show Holby City. Casualty follows the professional and personal lives of the doctors, nurses, paramedics, hospital management and patients at Holby General. It features an ensemble cast of regular characters, and began with 10 main characters in its first series, all but two – Charlie Fairhead (played by Derek Thompson) and Lisa "Duffy" Duffin (played by Cathy Shipton) – have since left the show. Many main characters have been written in and out of the series since. In addition, Casualty features guest stars each week, as well as recurring guests that take part in story arcs that span a portion of a series or multiple series.
 Passage 3:Anna Kraus, Op. 30 is a radio opera in one act by composer Franz Reizenstein. The work uses an English language libretto by Christopher Hassall to tell the tragic tale of a German woman who is forced to leave her country due to oppression from the Nazi regime, as the Nazis did not like her political views. The opera was commissioned by the British Broadcasting Corporation following the popular success of Reizenstein's 1951 cantata Voices of Night. The opera premiered on 25 July 1952 on BBC Third Programme with conductor Norman Del Mar leading the BBC Symphony Orchestra and singers Victoria Sladen (as Anna) and Lloyd Strauss-Smith (as Pavel). It was submitted by the BBC later that year for the Prix Italia. Critical reaction to the work was mixed. The New Statesman described the work as "engaging" and a "worthwhile experiment". The Annual Register wrote that the opera "suffered from the composer's emotion being too closely engaged in the sufferings of the heroine, a refugee from political oppression".


Output: 2


Input: Consider Input: Question: Did the man who founded the strong LDP faction and the man whose hands it later fell into both serve as Prime Minister of Japan? Passage 1:In 1922, Heitler began his study of physics at the Karlsruhe Technische Hochschule, in 1923 at the Humboldt University of Berlin, and in 1924 at the Ludwig Maximilian University of Munich (LMU), where he studied under both Arnold Sommerfeld and Karl Herzfeld. The latter was his thesis advisor when he obtained his doctorate in 1926; Herzfeld taught courses in theoretical physics and one in physical chemistry, and in Sommerfeld's absence often took over his classes. From 1926 to 1927, he was a Rockefeller Foundation Fellow for postgraduate research with Niels Bohr at the Institute for Theoretical Physics at the University of Copenhagen and with Erwin Schrödinger at the University of Zurich. He then became an assistant to Max Born at the Institute for Theoretical Physics at the University of Göttingen. Heitler completed his Habilitation, under Born, in 1929, and then remained as a Privatdozent until 1933. In that year, he was let go by the university because he was Jewish.
 Passage 2:Hashimoto became a key figure in the strong LDP faction founded by Kakuei Tanaka in the 1970s, which later fell into the hands of Noboru Takeshita, who then was tainted by the Recruit scandal of 1988. In 1991, the press had discovered that one of Hashimoto's secretaries had been involved in an illegal financial dealing. Hashimoto retired as Minister of Finance from the Second Kaifu Cabinet. Following the collapse of the bubble economy, the LDP momentarily lost power in 1993/94 during the Hosokawa and Hata anti-LDP coalition cabinets negotiated by LDP defector Ichirō Ozawa. Hashimoto was brought back to the cabinet when the LDP under Yōhei Kōno returned to power in 1994 by entering a ruling coalition with traditional archrival Japanese Socialist Party (JSP), giving the prime ministership to the junior partner, and the minor New Party Harbinger (NPH). Hashimoto became Minister of International Trade and Industry in the Murayama Cabinet of Tomiichi Murayama. As the chief of MITI, Hashimoto made himself known at meetings of APEC and at summit conferences.
 Passage 3:Belgrade marshalling yard () or Makiš railway station (), or Makiš freight station, is a classification yard of the Belgrade railway junction and the largest railway station in Serbia. It is located in the neighbourhood of Makiš in Čukarica of Belgrade. The railroad continues to Ostružnica in one line via park A, in the other direction to Ostružnica via park B, in third direction to Resnik via junction B near Železnik and junction K of Belgrade railway junction near Petlovo Brdo, in fourth direction to Resnik via junction R in the tunnel below Vidikovac and junction A near Kneževac, in the fifth direction to Rakovica via park B and junction R, in the sixth direction to Rakovica via park A and junction T, in the seventh direction to Rakovica via park B and junction T per second line and the eight towards direction to Jajinci. Belgrade marshalling yard consists of 120 railway tracks.


Output: 2


Input: Consider Input: Question: Is the actor who played Dodd from Massachusetts? Passage 1:An ensemble of 20 actors make up the bulk of the series' cast. Hawley found ensembles enticing because they presented "a lot of really good moving pieces". At Paleyfest 2015, the Fargo creator commented: "It's sort of like a horse race in a way, especially when you know that everyone is on this collision course. It's like, 'Who's going to make it?' And you can put people together in unexpected pairings." Offerman played Karl Weathers, an alcoholic and the only lawyer in Luverne, and Cristin Milioti was assigned the part of Betsy Solverson, Lou's terminally ill wife. Hawley felt that Milioti was the right choice because her personality was similar to her character's. Garrett portrays Joe Bulo, and Bokeem Woodbine appears as Mike Milligan, a role he was offered two days after auditioning. For the role of Hanzee Dent, Hawley hired Zahn McClarnon two weeks after his audition. Six others play members of the Gerhardts: Kieran Culkin as Rye, Rachel Keller as Simone, Michael Hogan as Otto, Allan Dobrescu as Charlie, Angus Sampson as Bear, and Jeffrey Donovan as Dodd. When asked about his decision to cast Donovan, Hawley told the actor, "I don't know. You just come off with a sense of power. I think Dodd comes off with a sense of power, and I thought that you have the chops to find the humor in it." Donovan gained 30 pounds in preparation for his role. Other major supporting roles in Fargo second season include: Bruce Campbell as Ronald Reagan, Keir O'Donnell as Ben Schmidt, and Elizabeth Marvel as Constance Heck.
 Passage 2:"James Metcalfe - Of the many fine players who figured in Trinity's ranks in the early N.U. days was one who gave outstanding service to the club and in whom the players could always have supreme confidence on the last line of defence. Jimmy Metcalfe soon won recognition as one of the finest full-backs in the country. Born in Cumberland, Jimmy's early football was with Askham-in-Furness (sic Askam-in-Furness), with whom he started in 1890 under R.U. rules. His first club in Yorkshire was Barnsley R.U. and thence to Featherstone. Whilst there, in season 1896-7, he played twice for North v. South - these being R.U. trial matches - and in that season too he figured in all Yorkshire's R.U. county games. It was later - but still in 1897 - that he turned to the Northern Union code and joined Trinity. Here his distinctions were continued and he was a member of the Yorkshire N.U. side which won the County Championship of 1897-8 and again in 1898-9. We can hardly do justice to his fine career in what must necessarily be a short account, but mention must be made of the fact that he played in Trinity's successful Cup Final at Headingley Rugby Stadium, Leeds in 1909, when he was thirty-six years old. And that was not the end. He did not cease to play until 1911 and, in his last match for Trinity gave a final display of his goal-kicking ability by adding three to his wonderful record. Jimmy's record of kicking eleven goals in a match has been equalled twice, but never extended. He set up the record on April 6, 1909, against Bramley at Belle Vue. Trinity's score was 11-15-67 to 2-2-10." 
 Passage 3:Prior to the 2020 Contest, Slovenia had participated in the Eurovision Song Contest twenty-five times since its first entry in . Slovenia's highest placing in the contest, to this point, has been seventh place, which the nation achieved on two occasions: in 1995 with the song "Prisluhni mi" performed by Darja Švajger and in 2001 with the song "Energy" performed by Nuša Derenda. The country's only other top ten result was achieved in 1997 when Tanja Ribič performing "Zbudi se" placed tenth. Since the introduction of semi-finals to the format of the contest in 2004, Slovenia had thus far only managed to qualify to the final on six occasions. In 2018, Slovenia was represented by Lea Sirk and the song "Hvala, ne!", which qualified to the final and placed twenty-second. One year later, in 2019, Slovenia qualified for the final again with Zala Kralj & Gašper Šantl, finishing in fifteenth place with the song "Sebi".
Output: 1