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 Input:
Passage: The Peasant revolt in Flanders 1323-1328 was a popular revolt in late medieval Europe. Beginning as a series of scattered rural riots in late 1323, peasant insurrection escalated into a full-scale rebellion that dominated public affairs in Flanders for nearly five years until 1328. The uprising in Flanders was caused by both excessive taxations levied by the Count of Flanders Louis I, and by his pro-French policies. The insurrection had urban leaders and rural factions which took over most of Flanders by 1325. The revolt was led by Nicolaas Zannekin, a rich farmer from Lampernisse. Zannekin and his men captured the towns of Nieuwpoort, Veurne, Ypres and Kortrijk. In Kortrijk, Zannekin was able to capture the count himself. In 1325, attempts to capture Gent and Oudenaarde failed. The King of France, Charles IV intervened, whereupon Louis was released from captivity in February 1326 and the Peace of Arques was sealed. The peace soon failed, and the count fled to France when more hostilities erupted. Louis convinced his new liege Philip VI of France to come to his aid, and Zannekin and his adherents were decisively defeated by the French royal army in the Battle of Cassel.
Question: What year was the Peace of Arques sealed?

Ex Output:
date


Ex Input:
Passage: In 1710, the Swedish army in Poland retreated to Swedish Pomerania, pursued by the coalition. In 1711, siege was laid to Stralsund. Yet the town could not be taken due to the arrival of a Swedish relief army, which secured the Pomeranian pocket before turning west to defeat an allied army in the Battle of Gadebusch. Pursued by coalition forces, the Swedish army was trapped and surrendered in the Siege of Tönning. In 1714, Charles XII returned from the Ottoman Empire, arriving in Stralsund in November. In nearby Greifswald, already lost to Sweden, Russian tsar Peter the Great and British king George I, in his position as Elector of Hanover, had just signed an alliance on 17 /28  October. Previously a formally neutral party in the Pomeranian campaigns, Brandenburg-Prussia openly joined the coalition by declaring war on Sweden in the summer of 1715. Charles was then at war with much of Northern Europe, and Stralsund was doomed. Charles remained there until December 1715, escaping only days before Stralsund fell. When Wismar surrendered in 1716, all of Sweden's Baltic and German possessions were lost.
Question: How many years passed from when Swedish army in Poland retreated to Swedish Pomerania to when Wismar surrendered ?

Ex Output:
number


Ex Input:
Passage: In 1996, Japan ranked fourth in the world in fishing industry by country. Japan captured 4,074,580 metric tons of fish in 2005, down from 4,987,703 tons in 2000, 9,558,615 tons in 1990, 9,864,422 tons in 1980, 8,520,397 tons in 1970, 5,583,796 tons in 1960 and 2,881,855 tons in 1950. In 2003, the total aquaculture production was predicted at 1,301,437 tonnes. In 2010, Japans total fisheries production was 4,762,469 fish. Offshore fisheries accounted for an average of 50% of the nations total fish catches in the late 1980s although they experienced repeated ups and downs during that period.
Question: Did Japan capture more metric tons of fish in 1950 or 1960?

Ex Output:

date