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: 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.

answer:
2


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Question: Which album had more sales? Passage 1:PA 513 begins at an intersection with US 13 in the Cornwells Heights section of Bensalem Township, Bucks County, heading northeast on two-lane undivided Hulmeville Road. The route passes through suburban residential areas, running to the east of Bensalem Township Country Club. The road crosses PA 132 in a commercial area, where it becomes a three-lane road with a center left-turn lane. PA 513 heads through areas of homes and businesses, passing to the west of Bensalem High School. The road comes to a bridge over the Pennsylvania Turnpike (I-276) and continues through suburban development as a two-lane road. The route crosses the Neshaminy Creek into the borough of Hulmeville, where it turns north onto Bellevue Avenue at the Trenton Road intersection and passes through wooded areas of homes. The road continues north into the borough of Penndel and runs past more homes and businesses, reaching an intersection with US 1 Bus. (Lincoln Highway). A short distance later, PA 513 comes to its northern terminus at an intersection with PA 413, at which point Bellevue Avenue continues north as PA 413.
 Passage 2:Initially, Springsteen recorded demos for the album at his home with a 4-track cassette recorder. The demos were sparse, using only acoustic guitar, electric guitar (on "Open All Night"), harmonica, mandolin, glockenspiel, tambourine, organ, synthesizer (on "My Father's House") and Springsteen's voice. The songs also have sparse composition, and many are simple three chord songs. After he completed work on the demos, Springsteen brought the songs to the studio and worked with the E Street Band. in April 1982 on rock versions; these sessions are commonly referred to as "the Electric Nebraska Sessions." Only Springsteen and Jon Landau had any decision-making power in this process. They felt certain songs were too personal, and the raw, haunting folk essence present on the home tapes could not be duplicated or equaled in the band treatments; the tracks they felt this way about made up the album "Nebraska." However, eight of the 12 tracks that went on the 1984 album "Born in the U.S.A." were composed of "Electric Nebraska" success stories. They were led by "Born in the U.S.A.," which was completed on May 3, 1982; "Downbound Train," recorded April 28, 1982; "Cover Me," recorded at The Hit Factory, New York on Jan. 25, 1982; "I'm On Fire," recorded at The Power Station on May 11, 1982; "Glory Days," recorded at The Power Station on May 5, 1982; "Darlington County," recorded at The Power Station on May 13, 1982; "Working On the Highway," recorded April 30 and May 6, 1982, and "I'm Going Down," recorded on May 12 or 13, 1982. 
 Passage 3:Kepler-8b has a mass of .603 M, but a radius of 1.419 R. This means that although Kepler is approximately 60% the mass of planet Jupiter, it is more diffuse, as it is 41.9% wider. Based on its size and the distance from its star, Kepler-8b is a Hot Jupiter planet, orbiting Kepler-8 from a distance of .0483 AU every 3.52254 days. To compare, planet Mercury orbits the Sun at an average distance of .3871 AU every 87.97 days. With an equilibrium temperature of 1764 K, Kepler-8b was the hottest of the five planets announced during the conference stating its discovery. Kepler-8b has an eccentricity of 0, which means that its orbit is very circular. The planet also has a density of .261 grams/cc, approximately 74% less dense than purified water at 4 °C.

answer:
2


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Question: How long had Manchester United been in the Premier League? Passage 1:Philpott was a family doctor in Markham–Stouffville from 1998 to 2015. She served as Chief of the Department of Family Medicine at Markham Stouffville Hospital from 2008 to 2014. She is an Associate Professor in the University of Toronto’s Department of Family and Community Medicine. She was the Lead Physician of the Health For All Family Health Team in Markham, Ontario. She worked in Niger in West Africa from 1989-1998 with a faith-based non-governmental organization, where she practiced general medicine and developed a training program for village health workers. She returned to Niger in 2005 with Médecins sans Frontières during a food crisis. She was the Family Medicine lead in the Toronto Addis Ababa Academic Collaboration (TAAAC) from 2008 to 2014. In this capacity she helped colleagues at Addis Ababa University to develop the first training program for Family Medicine in Ethiopia that began in 2013. The first seven students in this programme graduated in early 2016. Philpott has been an advocate for Canada to give greater attention to the rights of refugees, particularly in respect of the health care afforded to them. In an article in the Toronto Star in 2014 she argued that "the Conservative government's cuts to refugee health care are 'cruel and unusual. Philpott is a co-curator of TEDxStouffville founded in 2012 with Dr. Eileen Nicolle. The TEDxStouffville committee, a collaboration between Health for All Family Health Team, Markham Stouffville Hospital, the University of Toronto and residents of the town of Whitchurch–Stouffville, develops its program with live speakers on the theme of Social Determinants of Health.
 Passage 2:Arsenal had finished the previous season as runners-up in the Premier League, overhauled by Manchester United in the final ten weeks of the season. The club did, however, retain the FA Cup, with a 1–0 win against Southampton. Such was Arsenal's effective start to the 2002–03 campaign, manager Arsène Wenger suggested his team could remain the whole season undefeated in all competitions:It's not impossible as A.C. Milan once did it but I can't see why it's so shocking to say it. Do you think Manchester United, Liverpool or Chelsea don't dream that as well? They're exactly the same. They just don't say it because they're scared to look ridiculous, but nobody is ridiculous in this job as we know anything can happen. The team lost to Everton a month after Wenger's proclamation; teenager Wayne Rooney scored the match winner, which ended a run of 30 league games without defeat. By February 2003, Arsenal moved five points clear of Manchester United at the top of the league table, but injuries to key players, not least captain Patrick Vieira, had destabilised the team. Draws in April, coupled with a defeat to Leeds United at home, mathematically ended Arsenal's chances of retaining the title. Wenger refuted opinions from the media that their season was a failure and said: 
 Passage 3:Route 67 is mostly a two-lane surface road, with a divided four-lane section in Southbury. It begins in New Milford as a 0.5 mile concurrency with US 202 as the latter leaves a concurrency with US 7. After crossing the Housatonic River into the center of town, Route 67 breaks away to the southeast. In Bridgewater, it meets the northern end of Route 133. In Roxbury, it meets the southern end of Route 199 and the western end of Route 317. It then clips a corner of Woodbury before passing into New Haven County and the town of Southbury, where it passes the northern end of Route 172 before joining US 6 for a 4 lane divided 1.6 mile concurrency leading to a junction with I-84 at Exit 15. Here, US 6 joins I-84 West and Route 67 continues to the southeast becoming a 2-lane road once again. After intersecting Route 188, it enters Oxford, where it has a junction with the west end of Route 42. In Seymour, it passes the western end of Route 313 before crossing the Naugatuck River. On the east shore of the river, it meets the Route 8 expressway at Exits 21 & 22. It then passes the northern end of Route 115 before heading into Woodbridge, where Route 67 ends at Route 63. 

answer:

2