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 of the two units held in reserve had more soldiers? Passage 1:As designed in 1931, the He 46 was a two-seat sesquiplane of mixed construction. The upper wing was swept back 10. This is a common trick when a change in an aircraft's design moves the center of gravity to the rear; rather than moving the whole wing back to counter for the shift, it is easier to simply angle the wings back slightly, which requires very little change to the basic design, or even the overall structure of the wing. (The similarly angled wings on the Fairey Swordfish are due to just such a mid-program change to the weight distribution of the aircraft.) The tailplane was mounted high and braced by struts. The undercarriage was fixed, and the tail was fitted with a skid rather than a wheel. The He 46 prototype first flew in late 1931; its flight characteristics were good, but design improvements were incorporated. The small lower wing was removed, while the mainplane was increased in area by 22% and braced to the fuselage, transforming the He 46 into a parasol-wing monoplane. A more powerful engine was added to the second prototype, and a single 7.92mm (.312in) MG 15 machine gun for the rear seat was added to the third prototype.
Passage 2:In planning for the actual attack, Manteuffel had divided his 5th Panzer Army into three corps composed of infantry, tanks, and supporting artillery. The main effort, or schwerpunkt, would consist of XLVII Panzer Corps and LVIII Panzer Corps advancing west across the River Our at Ouren from the south or left flank of the German army front. They would then occupy the transportation center of Bastogne, before crossing the Meuse River at Namur. The third group, LXVI Corps, would advance west on either side of the Schnee Eifel. This northernmost, or right wing, element would flank and begin an envelopment of the American forces occupying fortifications on the Schnee Eifel and then converge on the town of Winterspelt. From there, LXVI Corps would cross the Our river and occupy St. Vith on the first day of the attack. LXVI Corps was the weakest of the three corps, with no attached tank division or motor transport, but did include an attached assault gun battalion. The Panzer Lehr Division (Armor Demonstration Division) and the Fuhrer Begleit Brigade (Fuhrer Escort Brigade) were to be held in reserve, with the Fuhrer Begleit only usable with Model's express permission. Manteuffel's preference for the "little slam", or limited solution, was reflected in the absence of planning beyond reaching the Meuse River.
Passage 3:On 7 October 1593, the superintendent of the Venetian Republic founded a revolutionary new kind of settlement: Palmanova. The city's founding date commemorated the victory of the Christian forces (supplied primarily by the Italian states and the Spanish kingdom) over the Ottoman Turks in the Battle of Lepanto in 1571, during the War of Cyprus. Also honored on 7 October was Saint Justina, chosen as the city's patron saint. Using all the latest military innovations of the 16th century, this small town was a fortress in the shape of a nine-pointed star, designed by Vincenzo Scamozzi. Between the points of the star, ramparts protruded so that the points could defend each other. A moat surrounded the town, and three large, guarded gates allowed entry. The construction of the first circle, with a total circumference of , took 30 years. Marcantonio Barbaro headed a group of Venetian noblemen in charge of building the town, Marcantonio Martinego was in charge of construction, and Giulio Savorgnan acted as an adviser. A second phase of construction took place between 1658 and 1690, and the outer line of fortifications was completed between 1806 and 1813 under the Napoleonic domination. The final fortress consists of: 9 ravelins, 9 bastions, 9 lunettes, and 18 cavaliers.

[EX A]: 2

[EX Q]: Question: How long had the squadron been in existence when it was re-designated the 1st Cruiser Squadron? Passage 1:The squadron was formed in December 1904 when Cruiser Squadron was re-designated the 1st Cruiser Squadron. In March 1909, then consisting of battlecruisers, it was assigned to the 1st Division of the Home Fleet until April 1912. When the First World War began, the squadron was assigned to the Mediterranean Fleet where it participated in the pursuit of the German battlecruiser and the light cruiser . It joined then Grand Fleet in January 1915 where it participated in the battles of Dogger Bank and the Battle of Jutland. It was disbanded after the battle as three of its four ships had been sunk in June 1916. In July 1917 H.M. Ships , and were detached from the 3rd Light Cruiser Squadron and named the First Cruiser Squadron, part of the newly formed Light Cruiser Force. It remained part of Light Cruiser Force until April 1919 when it was once again disbanded.
Passage 2:In 1965, Columbia Pictures acquired the film rights to eight Matt Helm novels. A five-film parody or spoof spy movie series was planned and four were made, debuting with The Silencers (from Hamilton's novels The Silencers and Death of a Citizen, adapted by acclaimed A Streetcar Named Desire screenwriter Oscar Saul). They were made to star Dean Martin, who co-produced with his Meadway-Claude Production company and received a partnership in the films. The series was produced by Irving Allen, who had once been the partner of James Bond film producer Albert R. "Cubby" Broccolithe same man who had told Ian Fleming that his 007 novels were not "good enough for television," a point of contention between the two producers from 1958-1960 when they dissolved Warwick Films and went their separate ways.
Passage 3:Daubenton was born at Montbard (Cote-d'Or). His father, Jean Daubenton, a notary, intended him for the church, and sent him to Paris to study theology, but Louis-Jean-Marie was more interested in medicine. Jean's death in 1736 set his son free to choose his own career, and in 1741 he graduated in medicine at Reims and returned to his hometown, planning to practice as a physician. At about this time, Georges-Louis Leclerc de Buffon, also a native of Montbard, was preparing to bring out a multi-volume work on natural history, the Histoire naturelle, generale et particuliere, and in 1742 he invited Daubenton to assist him by providing anatomical descriptions. In many respects, the two men were complete opposites, but they worked well in partnership. In 1744, Daubenton became a member of the French Academy of Sciences as an adjunct botanist, and Buffon appointed him keeper and demonstrator of the king's cabinet in the Jardin du Roi.

[EX A]: 1

[EX Q]: Question: What is the most well known work of the the Turkish writer that the college is named for? Passage 1:On 27 January 2010, Terry defeated Eric Young at a house show in Cardiff, Wales, to win the TNA Global Championship. Terry's win also made him the first Welshman to hold a championship in a major wrestling organisation. On the following night's edition of Impact! the British Invasion attacked Amazing Red, but as Terry went to cash in his "Feast or Fired" contract he was ordered by Magnus to hand it over to Williams, who then instead faced Red and quickly defeated him for the X Division Championship. On the edition of 18 February of Impact! Terry finally grew tired of Magnus' abuse and attacked him, thus ending his alliance with the British Invasion and turning face. On the edition of 25 February of Impact! Terry made his first Global Championship title defence, when he defeated Mr. Anderson, after interference from Kurt Angle. Since then, Terry went on to defend the Global Championship in quick squash matches against his former British Invasion team-mate Doug Williams, as well as Magnus at Destination X. The very next day on Impact!, Terry again successfully defended the championship, squashing Tomko in a mere 65 seconds. On the edition of 5 April of Impact! Terry adopted the nickname "The Freak". On the edition of 19 April of Impact! Terry joined Team Hogan and teamed with Abyss, Jeff Jarrett and Samoa Joe to defeat Team Flair (Sting, Desmond Wolfe, Robert Roode and James Storm) in an eight-man tag team match. During this time, Terry was being built as an unstoppable monster and was asked and agreed to take an unprotected chair shot to the head during a match with Homicide. Several wrestling news outlets reported on the incident, which caused Terry to legitimately bleed heavily from the top of his head. Dave Meltzer of The Wrestling Observer Online called it "completely disgusting and unnecessary." Later, he started a feud with newcomer Orlando Jordan. After weeks of stalking Terry, Jordan debuted his new interview segment, "The O-Zone" on the edition of 3 May of Impact!, attacking Terry during the segment and beginning a feud. On the next edition of Impact! Jordan attacked Terry with a lead pipe as Terry was preparing to defend his title against Abyss. At Sacrifice Terry defeated Jordan to retain the Global Championship. On 20 June, Terry became the longest reigning Global Champion in history, beating Booker T's reign of 143 days as champion. On 13 July at the tapings of the edition of 22 July of Impact!, Terry lost the Global Championship to A.J. Styles, ending his reign at 167 days. Terry received a rematch for the title, now renamed the TNA Television Championship, on the edition of 5 August of Impact!, but was defeated by Styles after a low blow.
Passage 2:The Yahya Kemal College is the first private high school in Skopje, Macedonia. The high school was established in 1996 and bears the name of the great Turkish writer and poet Yahya Kemal Beyatl, who was born in Skopje in 1884 and was one of the most eminent figures in Turkish literature. Shortly after the inauguration the school obtained the interest and appreciation of Macedonian people, because of the achievements and awards it gathered. The Turkish College, as it is popularly known, offers education at primary and high school level and is bestowed with the title of 'first and biggest private educational institution' in Macedonia. The number of enrolled students increases for few times each year. The college has six branches: in Avtokomanda (established 1996), Gostivar (established 1999), Struga (established 2002), Butel (established 2007), Strumica (established 2010), and Bogovinje, Tetovo (established 2011).
Passage 3:Spade was born into a fisherman's family in Ventspils, then part of the Russian Empire, in 1891. He was trained as a mechanical engineer at the Riga Polytechnic Institute, which he graduated in 1914. He was drafted in the Imperial Russian Baltic Fleet at the outset of World War I. He advanced from a position of michman to that of a torpedo boat commander and ended up as a commanding officer at the Black Sea Navy Brigade Headquarters in Batumi, where he married a Georgian woman in 1917. After the fall of the Russian Empire, he joined the navy of the People's Republic of Ukraine in early 1918 and, following a peace treaty between Ukraine and the Central Powers, pledged his loyalty to the Democratic Republic of Georgia. In Georgian service Spade commanded a detachment of cutters in Batumi. In June 1918, the Ottoman troops took control of Batumi and made the town's garrison, including Spade, captive. Released in October 1918, Spade joined the ranks of the Armed Forces of South Russia, a White party to the Russian Civil War. He was promoted to Senior Lieutenant and put in charge of the Sevastopol port. In March 1920, Spade, together with the defeated White forces, was evacuated to Constantinople, where he accepted Latvian citizenship and returned to Latvia with his wife.

[EX A]:
2