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: Who founded the institution where Powderly served as a professor in the Visual Communication Design Department? Passage 1:In 2005, Powderly became a Research and Development Fellow at Eyebeam where he began collaborating with Evan Roth. Working as the Graffiti Research Lab, Roth and Powderly developed open source tools for graffiti writers and activists, such as LED Throwies and L.A.S.E.R. Tag. Together, they also founded the Free Art and Technology Lab (F.A.T. Lab). Most recently, Powderly has won awards for his work on the EyeWriter project, including the 2009 Design of the Year in Interactive Art from the Design Museum, London, the 2010 Prix Ars Electronica, the 2010 FutureEverything Award and featured on NPR and TED. Several of Powderly' works are in the permanent collection of the Museum of Modern Art. Powderly was a professor at Hongik University in the Visual Communication Design Department in Seoul, South Korea, before moving to Fort Lauderdale, Florida, to work for the augmented reality company Magic Leap.
 Passage 2:On March 11, 1996, the Montreal Canadiens played their last game at the Montreal Forum, defeating the Dallas Stars 4-1. The game was televised on TSN and TQS in Canada, and on ESPN2 in the United States. The Stars' Guy Carbonneau, who had captained the Canadiens from 1989 to 1994 (including their 1993 Cup win), took the ceremonial opening faceoff. After the game, many previous hockey greats were presented to the crowd, most notably Maurice Richard (said to be the Canadiens' most beloved player of all time), who received a sixteen-minute standing ovation from the crowd as he broke down in tears. A symbolic torch—representative of a line quoted from the poem In Flanders Fields, "To you from failing hands we throw the torch; be yours to hold it high," displayed in the Forum's home dressing room—was carried by Emile Bouchard out of the Canadiens dressing room to the playing surface. The flaming torch was passed on to each of the former Canadiens captains (Jean Beliveau, Yvan Cournoyer, Henri Richard, Serge Savard, Bob Gainey, and Carbonneau), and finally to the then-current captain Pierre Turgeon. The next day, a parade was organized in which the torch was carried down the route to the Molson Centre (which has since been renamed the Bell Centre). Their first game at the new venue was against the New York Rangers, a game which the Canadiens won.
 Passage 3:A new pre-dreadnought battleship, , was ordered under the new construction program in 1889. The advent of the 1891 Chilean Civil War saw a breach between the two branches of the Chilean Armed forces, while the bulk of navy sided the congress side the majority of the Chilean Army remained loyal to José Manuel Balmaceda. When the majority of the national congress broke relations with the government Jorge Montt took control of the fleet at Valparaíso and with notable politicians, like Ramón Barros Luco, on board the fleet sailed north to the nitrate-rich Tarapacá area which Chile had seized from Peru ten years earlier. Tarapacá was by that time Chile's richest region in terms of natural resources and was without the fleet practically out of reach for the Chilean Army. From here the navy organized an army made of nitrate miners which they armed and trained to face the 40,000-men strong Army of Chile. In August 1891 the new army was disembarked in Quintero and defeated the Chilean Army at the Battle of Concón and the Battle of Placilla before the presidential faction disbanded and the congressional side took power. On the elections of October 1891 Jorge Montt was elected president.

[EX A]: 1

[EX Q]: Question: What is the population of the country Pollaczek was visiting when the Germans completed their occupation of  Czechoslovakia. Passage 1:Joyce was ordained priest on 31 October 1930 in the Cathedral of the Blessed Sacrament, Christchurch by his uncle James Byrne, the 1st Catholic Bishop of Toowoomba. He then spent three years in Auckland and was the chaplain at Sacred Heart College, then located in Ponsonby. Joyce returned to Christchurch in 1934 to be assistant priest at Addington and then at Riccarton. In 1937 he was loaned to the Diocese of Toowoomba where he assisted his uncle James Byrne until he died on 11 February 1938. In 1941 Joyce was appointed chaplain to the New Zealand Military Forces and served with New Zealand troops in Tonga and Fiji. In Fiji he was attached to the headquarters of the Fiji Infantry Brigade Group and was associated with many activities for the promotion of the welfare of the troops in his area. After his demobilisation in 1945, Joyce was posted to the reserve of officers with the rank of Major He was stationed at the Cathedral in Christchurch and engaged in rehabilitation work for returned soldiers. He represented Bishop Lyons for three years on the Labour Department immigration committee. At the same time he was involved with general Catholic activities being spiritual adviser to the Catholic Women's League and the Catholic Men's Luncheon Club. Joyce was very involved during the Ballantyne's fire tragedy of 1947 and represented Bishop Lyons at the mass funeral for the victims. Joyce became parish priest at Sockburn in 1947.
 Passage 2:From 1983 until Kunstler's death in 1995, Ron Kuby was his junior partner. The two took on controversial civil rights and criminal cases, including cases where they represented Sheikh Omar Abdel-Rahman, head of the Egyptian-based terrorist group Gama'a al-Islamiyah, responsible for the 1993 World Trade Center bombing; Colin Ferguson, the man responsible for the 1993 Long Island Rail Road shooting, who would later reject Kuby & Kunstler's legal counsel and choose to represent himself at trial; Qubilah Shabazz, the daughter of Malcolm X, accused of plotting to murder Louis Farrakhan of the Nation of Islam; Glenn Harris, a New York City public school teacher who absconded with a fifteen-year-old girl for two months; Nico Minardos, a flamboyant actor indicted by Rudy Giuliani for conspiracy to ship arms to Iran; Darrell Cabey, one of the persons shot by Bernard Goetz; and associates of the Gambino crime family.
 Passage 3:Austria was subsumed into Germany in 1938. Germany had been governed by Nazis since 1933, according to the twin tenets of populism through the ages: hope and hatred. The hatred was focused on Communists and Jews, and took increasingly sinister and destructive forms. Clara Katharina Pollaczek was subject to antisemitic persecution. She may have owed her survival to her possession of a Czechoslovak passport, acquired as a result of the marriage to Pollaczek. Two days after German troops were welcomed by cheering crowds into Vienna marking Austria's incorporation into Nazi Germany, she crossed to Prague where she lived for a while. When, in 1939, the Germans completed their occupation of Czechoslovakia, she was visiting friends in Switzerland. She stayed in Switzerland, receiving financial support from relatives, till war ended in 1945. During this period she became a Roman Catholic. (The last practicing Jew in her family had been her grandfather.) In 1945 she joined her son Karl who had ended up in Gillingham in England, but he was married with children: the home was cramped and, unlike her younger son, Clara did not feel settled in England. It was her brother, the lawyer Otto Loeb, who organised her return to Vienna in 1948.

[EX A]: 3

[EX Q]: Question: When was the first NASCAR All-Star Race organized? Passage 1:Born in Hawera on 22 March 1926, Young was the daughter of Agnes Isabel Young (née Bartholomew) and Andrew Morton Young. She was educated at St Cuthbert's College, Auckland, and later went to London, where she studied at the Royal College of Music and the Guildhall School of Music and Drama. After working at the music library of the British Arts Council and the British Institute of Recorded Sound, she returned to New Zealand. She was manager of RNZ Concert for 12 years between 1978 and 1989, and worked for Radio New Zealand for 35 years in all. In the 1987 Queen's Birthday Honours, Young was appointed a Member of the Order of the British Empire, for services to broadcasting, and she received the award for "Outstanding Contribution to Broadcasting" at the 1990 New Zealand Radio Awards.
 Passage 2:In January 2014, he featured on Gorgon City's single "Ready for Your Love". The song peaked to number 4 on the UK Singles Chart. On 20 April 2014, he premiered "Every Little Word" on 1Xtra, the "buzz" single from his debut studio album. On 9 May 2014, the remix EP, featuring Joe Goddard and Fred V & Grafix among others was released. Emenike has said we can expect to hear collaborations with Moko, Snakehips and Jimmy Napes on the record. The lead single "Wrote a Song About You" premiered on Annie Mac's BBC Radio 1 show on 13 June 2014. In June 2014, Oliver Heldens' track "Gecko (Overdrive)", which MNEK wrote, debuted at number one on both the UK Dance Chart and the UK Singles Chart. In 2014, he also worked with Madonna on her album, Rebel Heart, and produced the song "Feels So Good" by Kylie Minogue, from her album Kiss Me Once. On 22 July 2014, MNEK released the promotional single "In Your Clouds" as part of an iTunes Ones to Watch campaign. The song will feature on his debut studio album. His debut extended play (EP) Small Talk was released on 20 March 2015. In March 2015, JoJo announced that she worked with MNEK on her new studio album.
 Passage 3:Its first broadcast was the 1970 Daytona 500. The network broadcasts coverage of the NASCAR Cup Series and Xfinity Series races at tracks owned by ISC as well as Dover International Speedway and Pocono Raceway. It also has exclusive coverage of the entire Gander RV & Outdoors Truck Series schedule. Other NCS and NXS races are held at tracks owned by Speedway Motorsports, Inc. and the Indianapolis Motor Speedway. Both SMI and IMS have their own radio networks (Performance Racing Network and the IMS Radio Network), unrelated except for the appearance of Doug Rice on IndyCar Radio during coverage of the Brickyard 400. The NASCAR All-Star Open qualifying race and NASCAR All-Star Race are also broadcast on MRN, despite being held at Charlotte Motor Speedway, the headquarters of SMI. Many stations have affiliations with both MRN and PRN in order to air a full NASCAR schedule.

[EX A]:
3