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: How many days after he broke his leg did Port Vale defeat the Bristol Rovers? Passage 1:In 1897, a European exhibitor first screened a selection of silent short films at the Victoria Public Hall in Madras. The films all featured non-fictional subjects; they were mostly photographed records of day-to-day events. In Madras (present-day Chennai), the Electric Theatre was established for the screening of silent films. It was a favourite haunt of the British community in Madras. The theatre was shut down after a few years. This building is now part of a post office complex on Anna Salai (Mount Road). The Lyric Theatre was also built in the Mount Road area. This venue boasted a variety of events, including plays in English, Western classical music concerts, and ballroom dances. Silent films were also screened as an additional attraction. Swamikannu Vincent, an employee of the South Indian Railways in Coimbatore, purchased a film projector and silent films from the Frenchman Du Pont and set up a business as film exhibitor. He erected tents for screening films. His tent cinema became popular and he travelled all over the state with his mobile unit. In later years, he produced talkies and also built a cinema in Coimbatore.
 Passage 2:He joined Third Division club Port Vale in October 1987, manager John Rudge splashing out £20,000. Scoring on his debut at Vale Park in a 2–1 win over Bristol Rovers on 19 October, he was soon a big hit, becoming the club's joint-top scorer in the 1987–88 season with 10 goals (along with Darren Beckford). He played 48 league and cup games in 1988–89 but broke his leg in a 1–1 draw at Bolton Wanderers on 25 April 1989, and so missed out on the play-off final victory over Bristol Rovers. He managed to recover, but did not re-capture his first team position and in March 1990 was loaned back to Peterborough United, who were then under Mark Lawrenson's stewardship; Peterborough paid £40,000 for his services on a permanent basis the next month.
 Passage 3:The 2005–06 NBA season would be the first and only NBA season for the 28-year-old 7 ft 0 in center to play in the National Basketball Association (NBA) with the Los Angeles Clippers. During this season, N'Dong barely played any notable parts with the team, appearing in 23 games with a 7-minute per game average, starting only once for them. However, the Clippers would ultimately have a surprising season under their belt in his sole season there, making it to the Western Conference semifinals for the first time in franchise history, barely upsetting the Phoenix Suns in the process. In December 2006, he signed with the Russian club Spartak St. Petersburg. N'Dong moved to the Spanish ACB league later that season and signed with Unicaja Málaga for the 2006–07 ACB League Play-Offs to replace the injured Daniel Santiago. On July 14, 2007, he re-signed with Malaga on a one-season contract. He has also played with the Cleveland Cavaliers NBA Summer League squad in 2007.


Ex Output:
2


Ex Input:
Question: Which town was near the camp that, until May 1942, the Germans used it to mostly kill off Jews from Belgrade and other parts of Serbia? Passage 1:William Alfred Passavant was born in 1821 in Zelienople, Pennsylvania, the third and youngest son of Phillipe Louis Passavant and Fredericka Wilhelmina Basse (nicknamed "Zelie," hence the town's name). His grandfather, Baron Dettmar Basse, born in Iserlohn in the Ruhr Valley in what was then the Grand Duchy of Hesse and later became Germany, spent a decade in Paris as a diplomat and merchant before fleeing the Napoleonic Wars and emigrating to Philadelphia and then Pittsburgh in 1801. Drawn by the prospect of religious freedom and economic opportunity, the widower Baron bought 10,000 acres along Connoquenessing Creek in Butler County, Pennsylvania, began building a wood framed castle, and founded (with Christian Buhl) a new town complete with sawmill, brickyard, and an iron furnace. He also traveled and sent glowing letters back to Germany, persuading his daughter and her new husband (a French Huguenot who fled after repeal of the Edict of Nantes) to emigrate in 1807 from Frankfurt.
 Passage 2:The 1st King's Dragoon Guards was a cavalry regiment in the British Army. The regiment was raised by Sir John Lanier in 1685 as the 2nd Queen's Regiment of Horse, named in honour of Queen Mary, consort of King James II. It was renamed the 2nd King's Own Regiment of Horse in 1714 in honour of George I. The regiment attained the title 1st King's Dragoon Guards in 1751. The regiment served as horse cavalry until 1937 when it was mechanised with light tanks. The regiment became part of the Royal Armoured Corps in 1939. After service in the First World War and the Second World War, the regiment amalgamated with the 2nd Dragoon Guards (Queen's Bays) in 1959 to form the 1st The Queen's Dragoon Guards.
 Passage 3:After the April war of 1941 when Germany and its allies occupied and partitioned the Kingdom of Yugoslavia, entire Syrmia region (including the left bank of the Sava) became part of the Independent State of Croatia where they set the Ustaše regime. Nazi secret police, Gestapo, took over Sajmište. They encircled it with several rings of barbed wire turning it into what they referred to as "collection center" – a euphemism for a prison. It eventually became a concentration camp. Until May 1942 Germans used Sajmište concentration camp to mostly kill off Jews from Belgrade and other parts of Serbia. From April 1942 onwards, Serbian prisoners were transported in from Jasenovac and Stara Gradiška concentration camps run by ISC Croatian Ustaše. Partisans captured throughout Serbia were also sent to Sajmište. Detainees were also sent in from other parts of Yugoslavia, especially Serbs after major German offensives on briefly liberated territories. Executions of captured prisoners lasted as long as the camp existed. During their heavy “Easter bombing” of Belgrade, Allied aircraft bombed Sajmište on 17 April 1944, killing some 100 inmates and inflicting heavy damage on the camp itself, destroying all the buildings except for the Spasić pavilion and the Central tower..


Ex Output:
3


Ex Input:
Question: How many judges comprise the body that Gyles served as an additional member of? Passage 1:The squadron arrived in Italy in March 1944 and flew its first combat mission from Celone Airfield on 30 March against an airfield at Imotski, Yugoslavia. It engaged primarily in the strategic bombing campaign against Germany. It attacked targets like marshalling yards, oil refineries and aircraft factories in Austria, Czechoslovakia, Germany, Greece, Romania and Yugoslavia. The squadron was awarded a Distinguished Unit Citation (DUC) for a mission against oil refineries in Ploesti, Romania on 18 May 1944. Clouds that obscured the target resulted in Fifteenth Air Force recalling the mission, but the squadron and the rest of the 463d Group did not receive the recall message and was the only unit to continue on, causing major destruction to the target. Although crippled by intense fighter attacks, they also inflicted severe damage on the opposing air defenses. On 24 May 1945, the 463d Group led the 5th Bombardment Wing in an attack against a Daimler-Benz tank factory at Berlin, Germany. The squadron made a successful attack despite three separate attacks by enemy air defenses, including attacks by German jet fighters. This action earned the squadron its second DUC.
 Passage 2:After practising as a solicitor, Gyles was admitted to the New South Wales Bar in 1964 and took silk in 1975. He acted as Master in Equity in 1975 and as a Judge of the Supreme Court of New South Wales in 1989. Between 1982 and 1984 he acted as Special Commonwealth Prosecutor into Bottom of the harbour tax avoidance, and between 1990 and 1992 he was Royal Commissioner into the Building Industry in New South Wales. He has been President of both the New South Wales and Australian Bar Associations. Gyles was a Judge of the Federal Court of Australia from 1999 to 2008 and then an Acting Judge of the Court of Appeal of the Supreme Court of New South Wales. He has served as an additional judge of the Supreme Court of the Australian Capital Territory, a Deputy President of the Australian Competition Tribunal, a Presidential Member of the Administrative Appeals Tribunal and an Arbitrator of the Court of Arbitration for Sport. In December 2014 Gyles was named the Independent National Security Legislation Monitor.
 Passage 3:William H. Poteat (19 April 1919 – 17 May 2000) was an American philosopher, scholar, and charismatic professor of philosophy, religion, and culture at the University of North Carolina at Chapel Hill from 1947 to 1957 and at Duke University from 1960 to 1987. During that time he did foundational work in the critique of Modern and Postmodern intellectual culture. He was instrumental in introducing scientist-philosopher Michael Polanyi and his Post-Critical philosophy to the United States. He was a master of the Socratic Method of teaching and identified himself a "practicing dialectician," skilled through the use of irony in "understanding and elucidating conflicting points of view" As a Post-Critical philosopher, he encouraged his students and the readers of his books to recover their authentic selves from the confusing, self-alienating abstractions of modern intellectual life. This task and purpose Poteat came to recognize as profoundly convergent with Michael Polanyi's critique of Modern Critical thought. His teaching and writing also drew upon and combined in new ways the ideas of seminal critics of modern culture such as Pascal, Kierkegaard, Arendt, Wittgenstein (later works), and Merleau-Ponty—whose thinking Poteat came to identify as "Post-Critical" (rather than Postmodern), using a key concept from Michael Polanyi's Personal Knowledge: Towards a Post-Critical Philosophy. His papers are archived at the Yale Divinity School Library.


Ex Output:

2