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.
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Question: Passage: The 49ers advanced to their second Super Bowl in team history after becoming the first team ever to win 15 regular season games since the league expanded to a 16-game schedule in 1978. Much of the hype surrounding the team was their offense, which boasted five Pro Bowlers. Quarterback Joe Montana recorded 279 out of 432 completions for 3,630 yards, 28 touchdowns, and only 10 interceptions. Running back Roger Craig (American football) was one of the 49ers major weapons, both rushing and receiving. Craig was the teams second-leading rusher with 649 rushing yards and 7 touchdowns, and also caught 71 passes for 675 yards. Pro Bowl running back Wendell Tyler, who had rushed for a team record 1,262 yards during the regular season, recorded 7 rushing touchdowns, and also caught 28 passes for 230 yards and 2 touchdown receptions.  Fullback Earl Cooper also made an impact with 41 receptions for 459 yards and 4 touchdowns. Wide receivers Freddie Solomon and Dwight Clark also were deep threats, gaining a combined total of 1,617 yards and 16 touchdowns. Up front, three of the 49ers five starting offensive linemen, Randy Cross, Fred Quillan, and Keith Fahnhorst, had been selected to play in the Pro Bowl. Overall, San Franciscos offense finished the season ranked second in the NFL in scoring (475 points) and fourth in total yards (6,544).
Question: How many other teams had more total yards than the San Francisco 49ers on the season?

Answer: number


Question: Passage: After 1960 public sector unions grew rapidly and secured good wages and high pensions for their members. While manufacturing and farming steadily declined, state- and local-government employment quadrupled from 4 million workers in 1950 to 12 million in 1976 and 16.6 million in 2009. In 2009 the U.S. membership of public sector unions surpassed membership of private sector unions for the first time, at 7.9 million and 7.4 million respectively. In 2011 states faced a growing fiscal crisis and the Republicans had made major gains in the 2010 elections. Public sector unions came under heavy attack especially in Wisconsin, as well as Indiana, New Jersey and Ohio from conservative Republican legislatures. Conservative state legislatures tried to drastically reduce the abilities of unions to collectively bargain.  Conservatives argued that public unions were too powerful since they helped elect their bosses, and that overly generous pension systems were too heavy a drain on state budgets.
Question: Which year had the most workers?

Answer: date


Question: Passage: The ages of New Havens residents are 25.4% under the age of 18, 16.4% from 18 to 24, 31.2% from 25 to 44, 16.7% from 45 to 64, and 10.2% who were 65 years of age or older. The median age is 29 years, which is significantly lower than the national average. There are 91.8 males per 100 females. For every 100 females age 18 and over, there are 87.6 males.
Question: Which age group is smaller: under the age of 18 or 18 to 24?

Answer:
span