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 the county, the population was spread out with 34.20% under the age of 18, 9.80% from 18 to 24, 26.30% from 25 to 44, 19.40% from 45 to 64, and 10.40% who were 65 years of age or older. The median age was 30 years. For every 100 females there were 104.50 males. For every 100 females age 18 and over, there were 102.10 males.
Question: Which age group had the least people?

SOLUTION: span

PROBLEM: Passage: Still searching for their first win of the season, the Bengals went home for a Week 7 AFC North duel with the Pittsburgh Steelers.  With Carson Palmer still out with a sore elbow, QB Ryan Fitzpatrick was given the start. In the first quarter, Cincinnati trailed early as Steelers QB Ben Roethlisberger completed a 2-yard TD pass to RB Mewelde Moore, along with kicker Jeff Reed getting a 21-yard field goal.  In the second quarter, the Bengals answered with Fitzpatrick completing a 5-yard TD pass to WR Chad Ocho Cinco.  In the third quarter, Pittsburgh responded with Moore getting a 13-yard TD run.  Cincinnati would respond with kicker Dave Rayner nailing a 26-yard field goal.  However, in the fourth quarter, the Steelers pulled away with Roethlisberger completing a 50-yard TD pass to WR Nate Washington, Moore getting a 2-yard TD run, and QB Byron Leftwich completing a 16-yard TD pass to WR Hines Ward.  Earlier in the game, Ward destroyed Bengals linebacker Keith Rivers with a vicious legal hit, breaking Rivers' jaw. With the loss, Cincinnati dropped to 0-7.  The team's first such start since 2002.
Question: how many yards did Roethlisberger complete?

SOLUTION: number

PROBLEM: Passage: In England, in the absence of census figures, historians propose a range of preincident population figures from as high as 7 million to as low as 4 million in 1300, and a postincident population figure as low as 2 million. By the end of 1350, the Black Death subsided, but it never really died out in England. Over the next few hundred years, further outbreaks occurred in 1361–1362, 1369, 1379–1383, 1389–1393, and throughout the first half of the 15th century. An outbreak in 1471 took as much as 10–15% of the population, while the death rate of the plague of 1479–1480 could have been as high as 20%. The most general outbreaks in Tudor dynasty and House of Stuart England seem to have begun in 1498, 1535, 1543, 1563, 1589, 1603, 1625, and 1636, and ended with the Great Plague of London in 1665.
Question: When was the first outbreak in the Tudor dynasty?

SOLUTION:
date