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.

Passage: In the city, the population was distributed as 28.3% under the age of 18, 11.3% from 18 to 24, 32.7% from 25 to 44, 18.2% from 45 to 64, and 9.6% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 97.3 males. For every 100 females age 18 and over, there were 94.5 males.
Question: Which gender group is smaller: females or males?
span

Passage: The number of Thailands poor declined from 7.1 million persons in 2014, 10.5 percent of the population, to 4.9 million persons in 2015, or 7.2 percent of the population. Thailands 2014 poverty line was defined as an income of 2,647 baht per month. For 2015 it was 2,644 baht per month. According to the National Economic and Social Development Board (NESDB) in a report entitled, Poverty and Inequality in Thailand, the countrys growth in 2014 was 0.8 percent and 2.8 percent in 2015. NESDB Secretary-General Porametee Vimolsiri said that the growth was due to the effect of governmental policies.  The report also noted that 10 percent of the Thai population earned 35 percent of Thailands aggregate income and owned 61.5 percent of its land.
Question: Which year was Thailand's poor population lower, 2014 or 2015?
date

Passage:  Trying to snap their two-game losing streak, the Bills wrapped up their three-straight divisional games in Gillette Stadium with a Week 10 AFC East duel with the New England Patriots.  In the first quarter, Buffalo trailed early as Patriots QB Matt Cassel got a 13-yard TD run.  In the second quarter, New England increased their lead as kicker Stephen Gostkowski got a 32-yard field goal.  The Bills closed out the half with kicker Rian Lindell getting a 25-yard field goal. In the third quarter, the Patriots answered with Gostkowski nailing a 37-yard field goal.  In the fourth quarter, New England pulled away with RB BenJarvus Green-Ellis getting a 1-yard TD run.  Buffalo ended the game with QB Trent Edwards completing a 14-yard TD pass to rookie WR James Hardy.
Question: How many yards longer was Gostkowski's total yards of field goals than Lindell's one?

number