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.

Ex 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 Schrodinger at the University of Zurich. He then became an assistant to Max Born at the Institute for Theoretical Physics at the University of Gottingen. 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 Ichiro Ozawa. Hashimoto was brought back to the cabinet when the LDP under Yohei Kono 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 Makis railway station (), or Makis 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 Makis in Cukarica of Belgrade. The railroad continues to Ostruznica in one line via park A, in the other direction to Ostruznica via park B, in third direction to Resnik via junction B near Zeleznik 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 Knezevac, 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.

Ex Output:
2

Ex Input:
Question: What was the record of Shinnik Yaroslavl the year that Karlsons joined the team? Passage 1:As a youth player Karlsons played for his local club FK Liepajas Metalurgs, being taken to the first team in 1998, at the age of 17. He spent the next six seasons with the club, becoming the second top scorer of the Latvian Higher League in 2003 with 26 goals, completing two hat-tricks during the season. All in all he played 96 matches for his local club, scoring 40 goals. After these bright appearances he had impressed clubs abroad, and in January 2004 Karlsons went on a month-long trial with the Russian Premier League club Shinnik Yaroslavl. Afterwards he signed a three-year contract with them. However, his spell there wasn't as successful as expected and was very short. After just one season, during which he played only 8 league matches without scoring goals, Karlsons returned to the Latvian Higher League, signing with the newly promoted, ambitious club Venta Kuldiga in 2005. However, the club struggled financially and after just five matches had to let some of their players go, including Karlsons, who returned to his hometown club, Liepajas Metalurgs later that year. He spent the next three seasons there, once again showing great performance. He scored a hat-trick in the 2005 season, and he also scored in the Latvian Cup final on 25 September 2005, which Metalurgs lost 21 to Venta Kuldiga. Another hat-trick came in the 2006 season, which Karlsons finished as the second top scorer with 14 goals under his belt. In the Latvian Cup he scored a hat-trick in the 61 semi-final victory over Dizvanagi Rezekne and then scored in the final, which the club won 21 over Skonto Riga. In December 2006 Karlsons was named the runner-up of the Latvian Player of the Year Award by the Latvian Football Federation behind the winner Aleksandrs Kolinko, who that time was the first-choice keeper for Rubin Kazan in the Russian Premier League. His contract with Metalurgs expired in July 2007 and it was not renewed. Player was then linked with the English Championship club Bristol City, before going on trial with Southampton. In January 2008 he had a two-day trial with Wolverhampton Wanderers. Karlsons then had trials in the Netherlands with Zwolle and De Graafschap,
Passage 2:Prior to their formation, David Jones, the main songwriter in Enemy You, recorded several releases with his pop punk band After School Special on Mutant Pop Records. The group never toured or played a show, but still had a small dedicated following. In 1997, Enemy You was formed and began rehearsing together. They were heavily inspired by Bad Religion and other melodic punk acts. After Enemy You began writing tunes together as a band they received interest from Ben Weasel and his fledgling label, Panic Button Records. Ben would often call Fat Wreck Chords, and heard about the band through Chris, who was the bassist for Enemy You, and an employee at Fat Wreck Chords. This led to their debut appearance on the four-way split dubbed Four On The Floor alongside Screeching Weasel, Teen Idols and Moral Crux. This was followed by their debut album Where No One Knows My Name in 1999. Based on the album's success the band was asked to open for a number of notable punk bands including Bouncing Souls, Lagwagon, Bad Religion, T.S.O.L., Mad Caddies, and NOFX. The band released a 7-inch on the Fat Club series on Fat Wreck Chords. They followed that with an 80's-themed seven inch EP that came out on Geykido Comet Records, titled "Video to Radio." Geykido Comet Records re-released the EP in 2017, with all the proceeds going to suicide prevention. Around this time, guitarist, Ken Yamazaki, started to play guitar for the Hardcore punk band, Western Addiction. He still stayed with Enemy You, though. In 2005 the band released their second album, "Stories Never Told" on Red Scare Industries. David was friends with label owner, Toby Jeg, and the label also eventually re-released Where No One Knows My Name. Enemy You then signed with Nitro Records. Their third studio album, Fade Away was released as an iTunes Store exclusive on December 2, 2008, after being shelved for a few years. Vocalist David Jones committed suicide in March of 2015.
Passage 3:Vives i Sicilia was born in 1949 in Barcelona as the third son of Francesc Vives i Pons and of Cornelia Sicilia Ibanez, who were small retailers. He entered the Seminary in 1965 and studied Humanities, Philosophy and Theology. In 1974, Vives was ordained a priest in his native parish Santa Maria del Taulat de Barcelona. Father Vives i Sicilia was later nominated as Auxiliary Bishop of Barcelona (and Titular Bishop of Nona) in 1993, and consecrated to the episcopacy and automatically became a member of the Spanish Episcopal Conference. Pope John Paul II nominated him as Coadjutor Bishop of Urgell in 2001. After two years, on the retirement of his predecessor Joan Marti Alanis in 2003, he succeeded him as Bishop of Urgell on 12 May 2003, and hence therefore as Co-Prince of Andorra in the Principality of Andorra located in the heights of the Pyrenees Mountains. On 10 July 2003, he carried out the Constitutional Oath as the new Co-Prince of Andorra at "Casa de la Vall", Andorra la Vella. Vives i Sicilia was later elevated to the dignity of an Archbishop as a personal title by Pope Benedict XVI in March 2010.

Ex Output:
1

Ex Input:
Question: Who was the manager for the Denmark national team when Hafeez made his debut? Passage 1:He had an early uncredited role as a small-time crook in the 1954 film Forbidden Cargo, starring Jack Warner and Nigel Patrick, and a small but significant and dramatic part in the horror film Night of the Demon (1957). His early television work included the series The Love of Mike (1960) and supporting Tony Hancock in episodes of his ATV series in 1963. Wilde also played Detective Superintendent Halcro in a series of two-part thrillers about undercover Scotland Yard officers, The Men from Room Thirteen (BBC, 195961). He had minor roles in films such as Life for Ruth (1962), The Bargee (1964), The Jokers (1967) and Carry On Doctor (1967), and on television in Room at the Bottom (196667) as Mr Salisbury. His first major television success was in 1970 as refuse depot manager "Bloody Delilah" in the ITV sitcom The Dustbinmen. He showed his sinister side as the mischievous magician Mr Peacock in the children's drama series Ace of Wands between 1970 and 1972. That year he starred as a murderer in The Uninvited, an episode of the BBC's supernatural thriller series Out of the Unknown. Also in 1971, in the television drama Elizabeth R, Wilde played the efficient, merciless 'rackmaster' Richard Topcliffe, who was charged with the torture of prisoners in the Tower of London. He played a character in the 1970s British children's series The Ghosts of Motley Hall, by Richard Carpenter.
Passage 2:The role of the deoxyriboside form of 8-oxoguanine, 8-oxo-2'-deoxyguanosine (abbreviated 8-oxo-dG or 8-OHdG) in cancer and aging also applies to 8-oxoguanine. Oxoguanine glycosylase is employed in the removal of 8-oxoguanine from DNA by the process of base excision repair. As described in oxoguanine glycosylase, deficient expression of this enzyme causes 8-oxoguanine to accumulate in DNA. This accumulation may then lead upon replication of DNA to mutations including some that contribute to carcinogenesis. 8-oxoguanine is usually formed by the interaction of reactive oxygen species (ROS) with the guanine base in DNA under conditions of oxidative stress; as noted in the article about them, such species may have a role in aging and male infertility, and 8-oxoguanine can be used to measure such stress.
Passage 3:Hafeez made his debut for Denmark in the 2001 ICC Trophy in Canada against Ireland. He made three further appearances during the tournament, against Canada, Scotland and the United Arab Emirates. Hafeez scored 21 runs with a high score of 10 in his four matches, Later in 2001, he made his List A debut for Denmark against Suffolk in the 1st round of English domestic cricket's 2002 Cheltenham & Gloucester Trophy, which was played in August 2001 to avoid fixture congestion early in the 2002 season. In the match, held at Old London Road in Copdock, Suffolk, Denmark won the toss and elected to bat first, making 112 all out from 28.4 overs against their minor county opponents, with Hafeez scoring 9 runs before he was dismissed by Ian Graham. Suffolk won the match by 7 wickets, though in their chase Hafeez did take the wicket of Dave Callaghan for 49, stumped off his bowling by Frederik Klokker. He made a second List A appearance the following year against the Leicestershire Cricket Board (LCB) in the 1st round of the 2003 Cheltenham & Gloucester Trophy which was played in August 2002, in the same arrangement as the previous competition. In the match, held at Ratcliffe College in Cossington, Leicestershire, the LCB won the toss and elected to put Denmark into bat, with Denmark making 249/6 from their 50 overs, with Hafeez ending the innings not out on 6. The LCB won the match by 4 wickets. This was his final appearance for Denmark.

Ex Output:
3