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: Where was the prime minister who survived a vote of confidence after the 1906 election born? Passage 1:Heftye served one term in Kristiania city council, from 1907 to 1910. On 19 March 1908, when the Knudsen's First Cabinet assumed office, he was appointed for his second term as Minister of Defence. He resigned already on 10 April the same year, because Prime Minister Gunnar Knudsen refused to seek a vote of confidence in Parliament, a form of investiture. This was a problematic question at that time, as Norway had made important steps towards parliamentarism, but not formalized the process with change of government. Former Prime Minister Christian Michelsen had asked for a vote of confidence following the 1906 general election, and survived. When he retired from politics in 1907 due to illness, Jørgen Løvland took over, but he was felled in 1908. In early 1908, the Liberal Party had evicted 24 legislators who supported Christian Michelsen and the endeavors of the Coalition Party (later leading to the creation of the Liberal Left Party), and hence, when Knudsen took over, he had no way of achieving a parliamentary majority. In that situation he could not expect to survive a vote of confidence. It has been said that parliamentarism works best in a two-party system, which Norway did not have at that time, and has never had since, although the Coalition Party tried to implement it. On the other hand, Knudsen and his cabinet resigned following the 1909 general election, which the Liberal Party lost. Such an action is not required by law, but if not carried through, the cabinet would most likely face a vote of no confidence.
 Passage 2:Baker grew up in Shreveport, Louisiana, and attended Oklahoma State University. He was drafted by the Twins in the second round of the 2003 amateur entry draft and reached the major leagues in 2005. In 2006, he made their starting rotation out of Spring training but struggled and was sent to the minor leagues for most of the rest of the season. Beginning 2007 in the minors, he was called up in May and nearly threw a perfect game on August 31. He went 11–4 in 2008 and posted a 3.45 earned run average (ERA). In 2009, Baker logged a career-high 200 innings and started the American League (AL) tiebreaker game against the Detroit Tigers which the Twins won to advance to the postseason. He had a 12–9 record in 2010 but battled injuries towards the end of the year and was left out of the Twins' postseason rotation. Injuries limited Baker in 2011 again, but he was the only Twins' pitcher to post a winning record. He missed 2012 after undergoing Tommy John surgery; this also caused him to miss most of 2013, which he spent with the Chicago Cubs. He began 2014 in the minor leagues but was later added to the Texas Rangers' roster.
 Passage 3:The tubercle effect is a phenomenon where tubercles or large 'bumps' on the leading edge of an airfoil can improve its aerodynamics. The effect, while already discovered, was analyzed extensively by Frank E. Fish et al in the early 2000 onwards. The tubercle effect works by channeling flow over the airfoil into more narrow streams, creating higher velocities. Another side effect of these channels is the reduction of flow moving over the wingtip and resulting in less parasitic drag due to wingtip vortices. Using computational modeling, it was determined that the presence of tubercles produces a delay in the angle of attack until stall, thereby increasing maximum lift and decreasing drag. Fish first discovered this effect when looking at the fins of humpback whales. These whales are the only known organisms to take advantage of the tubercle effect. It is believed that this effect allows them to be much more maneuverable in the water, allowing for easier capture of prey. The tubercles on their fins allow them to do aquatic maneuvers to catch their prey.

[EX A]: 1

[EX Q]: Question: How tall is the mountain range where the Snoqualmie and Skykomish Rivers originate? Passage 1:The Snohomish River forms at the confluence of the Snoqualmie and Skykomish Rivers just west of Monroe. Both of these rivers originate in the Cascades and drain the west slopes of the mountains in southeastern Snohomish County and northeastern King County. The Snohomish River flows generally northwestward from the confluence, passing under state route 522 and flowing alongside Lord Hill Park before reaching downtown Snohomish. Here, it is joined by the Pilchuck River, its main tributary, and flows under state route 9. From Snohomish, the river continues northwestward through a broad floodplain, forming the eastern boundary of the city of Everett. The final few miles of the river in Everett form the Snohomish River estuary, a river delta that features wetlands and tideflats spread out across various islands and arms of the river. Several bridges carry U.S. 2, Interstate 5, and state route 529 across the delta. The river then empties into Possession Sound, which is part of Puget Sound, between Everett and Marysville.
 Passage 2:Cameron began as an office dogsbody with the Weekly News in 1935. Having worked for several Scottish newspapers and for the Daily Express in Fleet Street, he was rejected for military service in World War II. After the war, his experience of reporting on the Bikini Atoll nuclear experiments turned him into a pacifist and a founding member of the Campaign for Nuclear Disarmament. He continued to work for the Express until 1950, after which he briefly joined Picture Post, where he and photographer Bert Hardy covered the Korean War, winning the Missouri Pictures of the Year International Award for "Inchon". Tom Hopkinson, the editor of Picture Post, lost his job as publisher when he defended the magazine's coverage of atrocities committed by South Korean troops at a concentration camp in Pusan. Cameron wrote, "I had seen Belsen, but this was worse. This terrible mob of men - convicted of nothing, un-tried, South Koreans in South Korea, suspected of being 'unreliable'." The founder of the Hulton press, Edward G. Hulton, decided to "kill" the story.
 Passage 3:Raised in Bowie, Maryland, Nichols graduated from the United States Air Force Academy in 1979. From 1989 to 1991, he was stationed at Torrejón Air Base in Spain and served in the Gulf War before being assigned to The Pentagon. In 1992, Nichols joined the Wisconsin Air National Guard and was assigned to the 128th Fighter Wing. From 1994 to 1998, he served as Operations Officer of the 176th Fighter Squadron before serving as an operations group commander at Truax Field Air National Guard Base in Madison, Wisconsin for two years. In 2000, he was named Vice Commander of the 149th Fighter Wing of the Texas Air National Guard. From 2003 until 2009, he was in command of the 149th Fighter Wing. He was named Assistant Adjutant General of the Texas Air National Guard in 2009 and stayed in that position until becoming Adjutant General of Texas in 2011.

[EX A]: 1

[EX Q]: Question: Who came in second the year Lawless won the King's plate? Passage 1:Racing during the Great Depression of the 1930s, Bunty Lawless competed for purse money that was very small. At age two, he finished first or second in all but one of his ten races. The one time he was out of the money that year was in the Cup and Saucer Stakes, when his equipment broke. In 1938, the horse was the top 3-year-old in Canada, and his victory in the King's Plate, his country's most prestigious race, was enormously popular with the public. In an era when millionaires still dominated Thoroughbred horse racing, the owner and breeder of Bunty Lawless was the opposite. The working man's hero, Willie Morrissey grew up penniless in the poorest section of Toronto, worked as a newsboy, then became a successful hotel owner and boxing promoter. At the race track, he sat in the cheap grandstand seats with the rest of the crowd and was frowned upon by the aristocratic elite owners in their top hats and tails, seated in their exclusive viewing boxes.
 Passage 2:Penson's professional career began in April 1954 after he had had a successful three-year skein as a pitcher while he served in the military. Penson won 50 games pitching for his base team, although sources disagree about the branch in which he served, reported as the United States Air Force and the U.S. Army. Penson made the Phillies out of training camp in 1954 as a member of the team's early-season, 28-man roster. His five games pitched included three starts, and he split two decisions. His lone MLB win came in his first start, on Sunday, May 16, 1954. in the second game of a doubleheader at Connie Mack Stadium. He went six innings against the St. Louis Cardinals, and allowed four hits, four bases on balls, and one earned run. But he was forced to leave the game leading 6–3 when the game was suspended because of Pennsylvania blue laws prohibiting sporting events on Sunday evenings. The game resumed on Monday, May 17, and Philadelphia went on to win, 8–4; veteran Murry Dickson nailed down the save with three innings of one-run relief.
 Passage 3:The Ohio Country located between Britain's Thirteen Colonies and France's New France saw France and Britain clash. In 1753 the French sent an expedition south from Montreal that began constructing forts in the upper reaches of the Ohio River. In 1754 the Province of Virginia sent the Virginia Regiment led by George Washington to the area to assist in the construction of a British fort at present-day Pittsburgh, but the larger French force had driven away a smaller British advance party and built Fort Duquesne. Washington and some native allies ambushed a company of French scouts at the Battle of Jumonville Glen in late May 1754. In the skirmish the French envoy Joseph Coulon de Jumonville was left dead leading to a diplomatic incident. The French responded in force from Fort Duquesne, and in July Washington was forced to surrender at the Battle of Fort Necessity. Despite the conflict between them, the two nations were not yet formally at war.

[EX A]:
1