TASK DEFINITION: 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.
PROBLEM: Passage: In January 1454, the year that Casimir IV was married to Elisabeth Habsburg, the Prussian faction asked Casimir IV and protection by the Kingdom of Poland. Casimir asked the Prussian Confederation for a more formal petition. On 4 February 1454, the Secret Council of the Prussian Confederation sent a formal act of disobedience to the Grand Master. Two days later the confederacy started its rebellion and soon almost all Prussia, except for Marienburg, Stuhm , and Konitz , were free from Teutonic rule. Most of the captured Ordensburg castles were immediately destroyed. On 10 February 1454, the confederacy sent an official delegation to Poland, headed by Johannes von Baysen. By 20 February, the delegates were in Krakow and asked Casimir to bring Prussia into the Polish kingdom. After negotiating the exact conditions of incorporation, the king agreed and delegates of the Prussian Confederation pledged allegiance to Casimir on 6 March 1454. On the same day, the king agreed to all the conditions of the Prussian delegates for instance Thorn demanded the destruction of the Polish city of Nieszawa giving wide privileges to the Prussian cities and nobility. Three days later, Johannes von Baysen was named as the first governor of Prussia. After 15 April, most of the Prussian estates, with the exception of the Prince-Bishopric of Warmia, pledged allegiance to their new ruler. Poland sent the Grand Master a declaration of war, predated to 22 February. Both sides expected the war to end quickly.
Question: How many days after JOhannes von Baysen was named the first governor of Prussia had most of the Prussian estates, aside from the Prince-Bishopric of Warmia, pleged allegiance to their new ruler?

SOLUTION: number

PROBLEM: Passage: In the Morean War, the Republic of Venice besieged Sinj in October 1684 and then again March and April 1685, but both times without success. In the 1685 attempt, the Venetian armies were aided by the local militia of the Republic of Poljica, who thereby rebelled against their nominal Ottoman suzerainty that had existed since 1513. In an effort to retaliate to Poljica, in June 1685, the Ottomans attacked Zadvarje, and in July 1686 Dolac and Srijane, but were pushed back, and suffered major casualties. With the help of the local population of Poljica as well as the Morlachs, the fortress of Sinj finally fell to the Venetian army on 30 September 1686. On 1 September 1687 the siege of Herceg Novi started, and ended with a Venetian victory on 30 September. Knin was taken after a twelve-day siege on 11 September 1688. The capture of the Knin Fortress marked the end of the successful Venetian campaign to expand their territory in inland Dalmatia, and it also determined much of the final border between Dalmatia and Bosnia and Herzegovina that stands today. The Ottomans would besiege Sinj again in the Second Morean War, but would be repelled. On 26 November 1690, Venice took Vrgorac, which opened the route towards Imotski and Mostar. In 1694 they managed to take areas north of the Republic of Ragusa, namely Citluk, Gabela, Zazablje, Trebinje, Popovo, Klobuk and Metkovic. In the final peace treaty, Venice did relinquish the areas of Popovo polje as well as Klek and Sutorina, to maintain the pre-existing demarcation near Ragusa.
Question: How many days did the siege of Herceg Novi take place, ending with a Venetian victory?

SOLUTION: number

PROBLEM: Passage: The first decades were marked by Jacobite risings which ended with defeat for the Stuart cause at Battle of Culloden in 1746. In 1763, Great Britain in the Seven Years War led to the growth of the First British Empire. With the defeat by the United States, France and Spain in the War of American Independence, Britain lost its 13 American colonies and rebuilt a Second British Empire based in Asia and Africa. As a result, culture of the United Kingdom, and its technological, political, constitutional, and linguistic influence, became worldwide. Politically, the central event was the French Revolution And its Napoleonic aftermath, 17931815, which British elites saw as a profound threat, and worked energetically to form multiple coalitions that finally defeated Napoleon in 1815. The Tories, who came to power in 1783, remained in power (with a short interruption) until 1830. Forces of reform, often emanating from the Evangelical religious elements, opened decades of political reform that broadened the ballot, and opened the economy to free trade. The outstanding political leaders of the 19th century included Palmerston, Disraeli, Gladstone, and Salisbury. Culturally the Victorian era (Queen Victoria reigned 18371901) was a time of prosperity and dominant middle-class virtues when Britain dominated the world economy and maintained a generally peaceful century, 18151914. The First World War (19141918), in alliance with France, Russia and the United States, was a furious but ultimately successful total war with Germany. The resulting League of Nations was a favorite project in Interwar Britain. However, while the Empire remained strong, As did the London financial markets, the British industrial base began to slip behind Germany and especially the United States. Sentiments for peace were so strong that the nation supported appeasement of Hitlers Germany in the late 1930s, until the Nazi invasion of Poland in 1939 opened the World War II. In the World War II 193945, France, the Soviet Union the U.S. joined Britain as Allies of World War II. Britain and its Empire faced near defeat at several points, 194042, but finally crushed Germany, Italy and Japan.
Question: How many years was the first World War?

SOLUTION:
number