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 2010 United States Census, there were 1,585,873 people living in Manhattan, an increase of 3.2% since 2000. Since 2010, Manhattans population was estimated by the Census Bureau to have increased 5.0% to 1,664,727 , representing 19.3% of New York Citys population of 8,622,698 and 8.4% of New York States population of 19,849,399. As of the 2017 Census estimates, the population density of New York County was around 72,918 people per square mile (28,154/km²), the highest population density of any county in the United States. In 1910, at the height of European immigration to New York, Manhattans population density reached a peak of 101,548 people per square mile (39,208/km²).
Question: Was the population density of New York County higher in 2017 or 1910?

SOLUTION: date

PROBLEM: Passage: In 1665 Nikifor Chernigovsky murdered the voyvoda of Ilimsk and fled to the Amur and reoccupied the fort at Albazin, which became the center of a petty kingdom which he named Jaxa. In 1670 it was unsuccessfully attacked. In 1672 Albazin received the Czar's pardon and was officially recognized. From 1673 to 1683 the Qing dynasty were tied up suppressing a rebellion in the south, the Revolt of the Three Feudatories. In 1682 or 1684 a voyvoda was appointed by Moscow.
Question: What was the last year for the Qing dynasty to suppress a rebellion in the south, the Revolt of the Three Feudatories?

SOLUTION: date

PROBLEM: Passage: The Vikings' twelfth game was an interconference duel with the Bills inside their dome and the first home game for interim head coach Leslie Frazier. On their first series, QB Brett Favre attempted a pass, but he was hit from behind and was intercepted by Bills CB Drayton Florence. Favre was slow to get up afterwards and he was able to walk off the field on his own power, but did not return to the game, citing a shoulder injury (later revealed to be a sprain in his throwing shoulder). At 297 consecutive starts over 19 seasons, this injury would put an end to Favre's all-time NFL consecutive start streak.  In his place, backup QB Tarvaris Jackson took over for the rest of the game. They got off to a bad start after Jackson's pass was intercepted by CB Drayton Florence and returned 40 yards for a touchdown. They overcame this deficit with Jackson getting a 31-yard TD pass to WR Sidney Rice. It was originally ruled an interception, but Frazier challenged the play and the officials sided with the Vikings, saying that Rice had two hands on the ball, resulting in a touchdown. It was followed in the second quarter by RB Adrian Peterson getting a 2-yard and a 3-yard TD run. Then Jackson found Rice again on a 6-yard TD pass, followed by kicker Ryan Longwell nailing a 38-yard field goal. They continued to dominate in the fourth quarter when Peterson ran 43 yards to the end zone for a touchdown. The Bills responded with QB Ryan Fitzpatrick getting a 12-yard TD pass to TE David Nelson. However, the Bills were unable to overcome such a large deficit and couldn't come up with another come-from-behind victory.
Question: How many total yards were passed for touchdowns?

SOLUTION:
number