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.

Example Input: Passage: In 1895, members of the Gloucestershire Engineer Volunteers reenacted their famous stand at Rorke's Drift, 18 years earlier. 25 British soldiers beat back the attack of 75 Zulus at the Grand Military Fete at the Cheltenham Winter Gardens. Veterans of the American Civil War recreated battles as a way to remember their fallen comrades and to teach others what the war was all about. The Great Reunion of 1913, celebrating the 50th anniversary of the Battle of Gettysburg, was attended by more than 50,000 Union and Confederate veterans, and included reenactments of elements of the battle, including Pickett's Charge. During the early twentieth century, historical reenactment became very popular in Russia with reenactments of the Siege of Sevastopol  , the Battle of Borodino  in St Petersburg and the Taking of Azov  in Voronezh in 1918. In 1920, there was a reenactment of the 1917 Storming of the Winter Palace on the third anniversary of the event. This reenactment inspired the scenes in Sergei Eisenstein's film October: Ten Days That Shook the World. Large scale reenactments began to be regularly held at the Royal Tournament, Aldershot Tattoo in the 1920s and 30s. A spectacular recreation of the Siege of Namur, an important military engagement of the Nine Years' War, was staged in 1934 as part of 6-day long show. In America, modern reenacting is thought to have begun during the 1961-1965 Civil War Centennial commemorations. After more than 6,000 reenactors participated in a 125th anniversary event near the original Manassas battlefield, reenacting grew in popularity during the late 1980s and 1990s, and there are today over a hundred Civil War reenactments held each year throughout the country.
Question: When was the Storming of the Winter Palace reenacted?
Example Output: date

Example Input: Passage: Though a pilot was shot in the spring of 1955, the game did not move to television until 1959. As G.E. College Bowl with General Electric as the primary sponsor, the show ran on CBS from 1959 to 1963, and moved back to NBC from 1963 to 1970. Allen Ludden was the original host, but left to do Password (TV series) full-time in 1962. Robert Earle was moderator for the rest of the run. The norm developed in the Ludden-Earle era of undefeated teams retiring after winning five games. Each winning team earned $1,500 in scholarship grants from General Electric with runner-up teams receiving $500. A teams fifth victory awarded $3,000 from General Electric plus $1,500 from Gimbels department stores for a grand total of $10,500. On April 16, 1967, Seventeen (American magazine) magazine matched GEs payouts so that each victory won $3,000 and runners-up earned $1,000. The payouts from Gimbel department stores remained the same so that five-time champions retired with a grand total of $19,500.
Question: How many years after shooting the pilot did the game move to television?
Example Output: number

Example Input: Passage: The 1910 Chinese expedition to Tibet or the Chinese invasion of Tibet in 1910 was a military campaign of the Qing dynasty to establish direct rule in Tibet in early 1910. The expedition occupied Lhasa on February 12 and officially deposed the 13th Dalai Lama on the 25th. Qing rule of Tibet was established in the early 18th century after the 1720 Chinese expedition to Tibet, but it was essentially a protectorate rather than a direct rule. The actual rule also waned considerably with the gradual weakening of the Qing dynasty in the 19th century. After the British expedition to Tibet in 1904 and the Sino-British treaty in 1906, the Qing decided to establish direct rule over Tibet and thus sent such an expedition in 1910. As Professor Dawa Norbu stated, "The British military expedition and subsequent convention made the Chinese realize that their power in Tibet had disappeared. So, in 1910 China invaded Tibet, and the Dalai Lama fled to India." In the late winter of 1910, the Manchu government in Beijing was furious with the 13th Dalai Lama. His government, having witnessed the dissolution of its domains in Khams by Qing administrators, and fearing that the amban in Lhasa was going to eliminate its temporal authority, cut this imperial officer off from the sustenance that the Tibet government had guaranteed him in a prior agreement with the Qing court. When a relief column arrived in Lhasa from Sichuan to break the amban out of his isolation, the Dalai Lama fled for British India. However, the direct rule over Tibet proved short-lived: after the outbreak of the Xinhai Revolution and the Xinhai Lhasa turmoil in 1911-1912, Qing rule essentially ended in Lhasa and other parts of Tibet. All Qing forces left Tibet by the end of 1912.
Question: How many years did the Xinahai Revolution and Xinhai Lhasa last?
Example Output:
number