This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

[EX Q]: Passage: The Greek Navy was relatively modern, strengthened by the recent purchase of numerous new units and undergoing reforms under the supervision of a British mission. Invited by Prime Minister Venizelos in 1910, the mission began its work upon its arrival in May 1911. Granted extraordinary powers and led by Vice Admiral Lionel Grand Tufnell, it thoroughly reorganized the Navy Ministry and dramatically improved the number and quality of exercises in gunnery and fleet maneuvers. In 1912, the core unit of the fleet was the fast armoured cruiser Georgios Averof, completed in 1910 and, at that time, the fastest and most modern warship in the combatant navies. It was complemented by three rather antiquated battleships of the Hydra class. There were also eight destroyers built in 1906-1907, and six new destroyers that were hastily bought in summer 1912 as the imminence of war became apparent. Nevertheless, at the outbreak of the war, the Greek fleet was far from ready. The Ottoman battlefleet retained a clear advantage in number of ships, speed of the main surface units and, more importantly, in the number and caliber of the ships' guns. In addition, as the war caught the fleet in the middle of its expansion and reorganization, fully a third of the fleet only reached Greece after hostilities had started, forcing the navy to reshuffle crews, who consequently suffered from lacking familiarization and training time. Coal stockpiles and other war stores were also in short supply, while the Georgios Averof had arrived with barely any ammunition, and would remain so until late November.
Question: Which was newer the Hyrda class ships or the Georgios Averof?
[EX A]: span

[EX Q]: Passage: The site of the current bridge is among several sites of a slave rebellion called the Stono Rebellion, one of the earliest known organized acts against slavery in the Americas. On September 9, 1739, twenty black slaves raided a store near the bridge; in the process they killed two storekeepers and took guns and gunpowder. The bridge survived an attempt by Union forces to burn it during the American Civil War. Union troops floated burning rafts down to the Stono Bridge, hoping the wooden structure would catch fire and burn. However, their efforts were thwarted by a Lieutenant Smith, who along with members of a naval battalion, brought the rafts to shore. There have been several bridges in this location; the last variation was a two lane bridge 1,416 feet -long, which was built in 1928, and later refurbished in 1950. This swing-span drawbridge used a 156-foot -long steel-truss which left little room for even small vessels to pass beneath unless it was open.
Question: How many years passed between the bridge being built in 1928 and it being refurbished?
[EX A]: number

[EX Q]: Passage: Convention uses the name "The English Civil War" to refer collectively to the civil wars in England and the Scottish Civil War, which began with the raising of King Charles I's standard at Nottingham on 22 August 1642, and ended on 3 September 1651 at the Battle of Worcester. There was some continued organised Royalist resistance in Scotland, which lasted until the surrender of Dunnottar Castle to Parliament's troops in May 1652, but this resistance is not usually included as part of the English Civil War. The English Civil War can be divided into three: the First English Civil War , the Second English Civil War , and the Third English Civil War . For the most part, accounts summarise the two sides that fought the English Civil Wars as the Royalist Cavaliers of Charles I of England versus the Parliamentarian Roundheads. However, as with many civil wars, loyalties shifted for various reasons, and both sides changed significantly during the conflicts. During this time, the Irish Confederate Wars continued in Ireland, starting with the Irish Rebellion of 1641 and ending with the Cromwellian conquest of Ireland. Its incidents had little or no direct connection with those of the Civil War, but the wars were mixed with, and formed part of, a linked series of conflicts and civil wars between 1639 and 1652 in the kingdoms of England, Scotland, and Ireland, which at that time shared a monarch, but were distinct states in political organisation. These linked conflicts are also known as the Wars of the Three Kingdoms by some recent historians, aiming to have a unified overview, rather than treating parts of the other conflicts as a background to the English Civil War.
Question: How many years did the English Civil War last between 1642-1651?
[EX A]:
number