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: At the same time the Baku Commune was involved in heavy fighting with the advancing Caucasian Ottoman Army in and around Ganja. The Ottoman Empire's Enver Pasha began to move forward with the newly established Army of Islam. Major battles occurred in Yevlakh and Agdash. Dunsterville ordered the evacuation of the city on September 14, after six weeks of occupation, and withdrew to Iran; most of the Armenian population escaped with British forces. The Ottoman Army of Islam and its Azeri allies, led by Nuri Pasha, entered Baku on September 15 and slaughtered between 10,000-20,000 Armenians in retaliation for the March massacre of Muslims. The capital of the Azerbaijan was finally moved from Ganja to Baku. However, after the Armistice of Mudros between the United Kingdom and the Ottoman Empire on October 30, Turkish troops were substituted by the Triple Entente. Headed by British Gen. W. Thomson, who had declared himself the military governor of Baku, 1,000 Commonwealth soldiers arrived in Baku on November 17, 1918. By Gen. Thomson's order, martial law was implemented in Baku.
Question: What year was the capital of the Azerbaijan moved to Baku?

SOLUTION: date

PROBLEM: Passage: Eight college football games were played at Yankee Stadium on Thanksgiving (United States), the first seven by New York University. Perhaps, the most famous Thanksgiving Day game was the first. Oregon State Agricultural College (now Oregon State Beavers football) was the first West Coast team to travel across the country and play an East Coast team. 8–1 NYU was a 3–1 favorite to beat 5–3 OSAC, but Oregon State upset the hometown favorites 25–13. Will Rogers lamented what the "Oregon apple knockers" had done to his "city slickers" in a column after the game. After the 1928 game, NYU beat Carnegie Tech (now Carnegie Mellon University) in 1931 and 1932, defeated Fordham in 1936, lost to Carnegie Tech in 1929 and lost to Fordham in 1934 and 1935. In the eighth game, in 1963, Syracuse beat Notre Dame, 14–7. This was a rematch following the teams controversial 1961 game won by Notre Dame, 17–15.
Question: Before being defeated by Syracuse, when did Notre Dame beat them by 2 points?

SOLUTION: date

PROBLEM: 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: Which happened first, the retreat of the Swedish army from Poland, or the siege of Stralsund?

SOLUTION:
span