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.

[EX Q]: Passage: Coming off of a home win against the Cowboys, the Broncos stayed at home, donned their throwback uniforms, and prepared for a Week 5 AFL Legacy game with the New England Patriots.  This would mark the highly anticipated match-up between Denver head coach Josh McDaniels and New England's head coach Bill Belichick. The Broncos would trail in the first quarter as Patriots quarterback Tom Brady hooked up with wide receiver Wes Welker on an 8-yard touchdown pass, followed by kicker Stephen Gostkowski getting a 53-yard field goal.  Denver would answer in the second quarter as quarterback Kyle Orton connected with wide receiver Brandon Marshall on an 11-yard touchdown pass, but New England would close out the half with Brady's 7-yard touchdown pass to tight end Benjamin Watson. The Broncos would tie the game in the second half as kicker Matt Prater nailed a 24-yard field goal in the third quarter, followed by Orton finding Marshall again on an 11-yard touchdown pass in the fourth quarter.  In overtime, Denver won possession and never relinquished possession as Prater booted the game-winning 41-yard field goal. With the win, the Broncos improved to 5-0 for the first time since the team's Super Bowl run of 1998.
Question: How many yards longer was the longest field goal of the game than the second-longest?
[EX A]: number

[EX Q]: Passage: The citys most populous ethnic group, non-Hispanic Whites, have proportionally declined from 72.1% of the population in 1990 to 47.9% in 2010, even as total numbers of all ethnicities have increased with the population. Hispanics or Latinos of any race make up 31.5% of the population. Of those 24.0% are of Mexican, 1.4% of Salvadoran, 0.9% of Puerto Rican, 0.9% of Cuban, 0.6% of Guatemalan, 0.2% of Peruvian, 0.2% of Colombian, 0.2% of Honduran and 0.2% of Nicaraguan descent.
Question: How many percent of people were not  Puerto Rican?
[EX A]: number

[EX Q]: Passage: With the end of the "crack epidemic" in the mid-1990s and with the initiation of aggressive policing under mayors David Dinkins and subsequently  Rudolph Giuliani, crime in Harlem plummeted. In 1981, 6,500 robberies were reported in Harlem; robberies dropped to 4,800 in 1990 during David Dinkins mayoralty. By 2000, only 1,700 robberies were reported, and by 2010, only 1,100 were reported. There have been similar changes in all categories of crimes tracked by the New York City Police Department. In the 32nd Precinct, which services Central Harlem above 127th Street, for example, between 1990 and 2013, the murder rate dropped 89.4%, the rape rate dropped 67.5%, the robbery rate dropped 74.2%, burglary dropped 93.4%, and the total number of crime complaints dropped 77.6%.
Question: How many mayors were there during this time?
[EX A]:
number