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 Q]: Question: Which is the oldest school that Bill Hastings attended? Passage 1:Born in Scarborough, Ontario, Canada in 1957, he attended Lord Roberts Public School, graduated from Midland Avenue Collegiate Institute, holds a BA from the University of Trinity College, University of Toronto, law degrees from Osgoode Hall Law School and the London School of Economics, and was a practising barrister. He moved to New Zealand in 1985. Before becoming Chief Censor, he was Deputy and Acting Chief Censor from December 1998 to October 1999, Senior Lecturer in Law (teaching Legal System and International Law), Deputy Dean of Law, and a member of the governing Council, at Victoria University of Wellington. He was also briefly the Video Recordings Authority in 1994, a member of the Indecent Publications Tribunal from 1990 to 1994 and Deputy President of the Film and Literature Board of Review from 1995 to 1998. In 2010 he stood down as Chief Censor when he became a District Court Judge and Chair of the Immigration and Protection Tribunal. He was succeeded by Andrew Jack.
 Passage 2:Kanazawa was born in Iruma on July 9, 1976. After graduating from Kokushikan University, he joined J1 League club Júbilo Iwata in 1999. Although he could not become a regular player, he played many matches as left side midfielder from first season. The club won the champions 1999 and 2002 J1 League. In Asia, the club won the champions 1998–99 Asian Club Championship and the 2nd place 1999–00 and 2000–01 Asian Club Championship. In 2003, he moved to FC Tokyo. He became a regular player as left side back from first season. The club won the champions 2004 J.League Cup. Although he could hardly play in the match for injury in 2006, he came back and became a regular player again in 2007. From 2008, he lost regular position behind newcomer Yuto Nagatomo and he also played as defensive midfielder not only left side back. In August 2009, he moved to Júbilo Iwata for the first time in 7 years. He played as regular left side back in 2009 season. Although he could not play many matches from 2010, the club won the champions 2010 J.League Cup. His opportunity to play decreased from 2011 and he moved to J2 League club Thespakusatsu Gunma in 2014. He retired end of 2014 season at the age of 38.
 Passage 3:Most Deep Learning systems rely on training and verification data that is generated and/or annotated by humans. It has been argued in media philosophy that not only low-payed clickwork (e.g. on Amazon Mechanical Turk) is regularly deployed for this purpose, but also implicit forms of human microwork that are often not recognized as such. The philosopher Rainer Mühlhoff distinguishes five types of "machinic capture" of human microwork to generate training data: (1) gamification (the embedding of annotation or computation tasks in the flow of a game), (2) "trapping and tracking" (e.g. CAPTCHAs for image recognition or click-tracking on Google search results pages), (3) exploitation of social motivations (e.g. tagging faces on Facebook to obtain labeled facial images), (4) information mining (e.g. by leveraging quantified-self devices such as activity trackers) and (5) clickwork. Mühlhoff argues that in most commercial end-user applications of Deep Learning such as Facebook's face recognition system, the need for training data does not stop once an ANN is trained. Rather, there is a continued demand for human-generated verification data to constantly calibrate and update the ANN. For this purpose Facebook introduced the feature that once a user is automatically recognized in an image, they receive a notification. They can choose whether of not they like to be publicly labeled on the image, or tell Facebook that it is not them in the picture. This user interface is a mechanism to generate "a constant stream of  verification data" to further train the network in real-time. As Mühlhoff argues, involvement of human users to generate training and verification data is so typical for most commercial end-user applications of Deep Learning that such systems may be referred to as "human-aided artificial intelligence".  

[EX A]: 1

[EX Q]: Question: When was the team that produced Sin Piedad founded? Passage 1:In 1962, the Belgian mandate of Ruanda-Urundi received independence, creating the Republic of Rwanda and the Kingdom of Burundi. Both states had traditionally had monarchies dominated by the Tutsi ethnic group over a Hutu ethnic majority but Rwanda's monarchy was abolished by a political revolution in 1959-61. In the first years of independence, Burundi seemed to have achieved a balance between ethnic groups which brought members of the different ethnic groups into government, moderated in part by the mwami (king) Mwambutsa IV who was popular with all groups but was himself Tutsi. Both Tutsi, Hutu and Ganwa were part of the dominant political party, the Union for National Progress (Union pour le Progrès national, UPRONA). In October 1961, shortly before the date scheduled for independence, the Burundian Prime Minister Prince Louis Rwagasore was assassinated, raising ethnic tensions in the country. After a period of rule by Tutsi prime ministers, Mwambutsa appointed Burundi's first Hutu leader, Pierre Ngendandumwe, but Ngendandumwe was assassinated in January 1965 by a Rwandan Tutsi. Elections held in May 1965 took place in an atmosphere of strong ethnic tension. Hutu candidates gained a majority, but Mwambutsa deposed the Hutu Prime Minister Joseph Bamina and instead installed a Tutsi candidate, Léopold Biha, in October 1965.
 Passage 2:Sin Piedad (2007) (Spanish for "No Mercy") was a professional wrestling pay-per-view (PPV) produced by Consejo Mundial de Lucha Libre (CMLL), which took place on December 7, 2007 in Arena México, Mexico City, Mexico. The 2007 Sin Piedad was the sixth event under that name that CMLL promoted as their last major show of the year, always held in December. The main event of Sin Piedad was originally supposed to be a tag team Lucha de Apuesta, hair vs. hair match between the teams of Shocker and Rey Bucanero and Black Warrior teaming with Lizmark Jr. but in the week before the show the partners were switched around to a relevos increíbles match where a Tecnico ("fan favorite") teams up with a "villain" so that Shocker teamed with Lizmark Jr. and Rey Bucanero teamed with Black Warrior. In the end Shocker forced Black Warrior to submit while Lizmark Jr. pinned Rey Bucanero to win the match. Following the match Rey Bucanero and Black Warrior were both shaved bald. The undercard featured a very intense singles match between L.A. Park and Perro Aguayo Jr. that had begun when L.A. Park returned to CMLL some months earlier and involved Aguayo Jr.'s group Los Perros del Mal. Los Perros ended up costing their leader the match as they attacked LA Park during the third and final match, causing a disqualification. The featured four additional matches, all Six-man "Lucha Libre rules" tag team matches with no major storyline build to it.
 Passage 3:After leaving the Academy, German continued to teach at Wimbledon School and to play the violin in orchestras at various London theatres, including the Savoy. In 1888, an introduction by conductor Alberto Randegger to theatre manager Richard Mansfield led to German's appointment as conductor and musical director at the Globe Theatre in London. There he improved the orchestra and began providing incidental music for the theatre's lavish productions, starting with Richard III in 1889. This music was well received (The Times called for a concert suite to be arranged), and the overture soon became popular in concert halls. This eventually led to other incidental music commissions that gained success. In 1892, German composed music for a production of Henry Irving's version of Henry VIII at the Lyceum Theatre, London, where he incorporated elements of traditional old English dance. Within a year, sheet music of the dance numbers from the play's score had sold 30,000 copies. German was by then in great demand to write music for plays. His commissions included Henry Arthur Jones's The Tempter in 1893, Johnston Forbes-Robertson's Romeo and Juliet at the Lyceum in 1895, Herbert Beerbohm Tree's productions of As You Like It (1896) and Much Ado about Nothing (1898), and Anthony Hope's English Nell (later known as Nell Gwynn) in 1900, starring Marie Tempest.

[EX A]: 2

[EX Q]: Question: Who managed the team just prior to the current manager? Passage 1:The sympathoadrenal system is a physiological connection between the sympathetic nervous system and the adrenal medulla and is crucial in an organism's physiological response to outside stimuli. When the body receives sensory information, the sympathetic nervous system sends a signal to preganglionic nerve fibers, which activate the adrenal medulla through acetylcholine. Once activated, norepinephrine and epinephrine are released directly into the blood by postganglionic nerve fibers where they act as the bodily mechanism for "fight-or-flight" responses. Because of this, the sympathoadrenal system plays a large role in maintaining glucose levels, sodium levels, blood pressure, and various other metabolic pathways that couple with bodily responses to the environment. During numerous diseased states, such as hypoglycemia or even stress, the body's metabolic processes are skewed. The sympathoadrenal system works to return the body to homeostasis through the activation or inactivation of the adrenal gland. However, more severe disorders of the sympathoadrenal system such as phaeochromocytoma (a tumor on the adrenal medulla) can affect the body's ability to maintain a homeostatic state. In such cases, curative agents such as adrenergic agonists and antagonists are used to modify epinephrine and norepinephrine levels released by the adrenal medulla.
 Passage 2:Petraeus graduated from West Point in 1974. He earned the General George C. Marshall Award as the top graduate of the U.S. Army Command and General Staff College Class of 1983 at Fort Leavenworth, Kansas, receiving a Bachelor of Science degree in Military Science. He subsequently earned an M.P.A. in 1985 and a Ph.D. in international relations in 1987 from Princeton University's Woodrow Wilson School of Public and International Affairs, where he was mentored by Richard H. Ullman. At that time, he also served as an Assistant Professor of International Relations at the U.S. Military Academy from 1985 to 1987. His doctoral dissertation was titled "The American Military and the Lessons of Vietnam: A Study of Military Influence and the Use of Force in the Post-Vietnam Era". He also completed a military fellowship at Georgetown University's Edmund A. Walsh School of Foreign Service in 1994–1995, although he was called away early to serve in Haiti as the Chief of Operations for NATO there in early 1995.
 Passage 3:The 2019–20 season is Port Vale's 108th season of football in the English Football League, and third consecutive season in EFL League Two. It is the first full season under manager John Askey and new owners Carol and Kevin Shanahan. The season covers the period from 1 July 2019 through to 30 June 2020. Askey reshaped the squad by letting 14 players go and bringing in 14 new signings, though David Amoo was the only new player in the starting eleven for the opening game of the season. They lost just one league game in six matches in August, though this was a heavy 5–2 defeat at Grimsby Town, and they also exited the EFL Cup at the first round. September saw them in indifferent form, as they picked up just one league win, though Vale did secure their place in the knockout stages of the EFL Trophy. October saw more promise, as they picked up their first away win, though were held to disappointing draws at home to struggling teams. They went on to claim five wins in six games in the month of November, including a 1–0 victory at local rivals Crewe Alexandra and wins against Milton Keynes Dons and Cheltenham Town in the FA Cup.

[EX A]:
3