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 Input:
Passage: As of the census of 2010, there were 31,894 people, 13,324 households, and 8,201 families residing in the city. The population density was . There were 14,057 housing units at an average density of . The racial makeup of the city was 93.9% White (U.S. Census), 0.3% African American (U.S. Census), 1.7% Native American (U.S. Census), 0.8% Asian (U.S. Census), 0.1% Race (U.S. Census), 0.7% from Race (U.S. Census), and 2.4% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 2.8% of the population.
Question: How many more housing units are there than families?

Ex Output:
number


Ex Input:
Passage: Hoping to rebound from their loss to the Patriots, the Broncos flew to the O.co Coliseum for an AFC West duel with the Oakland Raiders. Each team traded field goals in the first quarter, with a 41-yard field goal by Raiders' placekicker Sebastian Janikowski and a 20-yarder by Broncos' placekicker Brandon McManus, the latter of whom added a 28-yard field goal early in the second quarter. The Raiders re-claimed the lead, with quarterback Derek Carr connecting on a 5-yard touchdown pass to wide receiver Brice Butler. However, the Broncos took control of the game with 35 unanswered points. Quarterback Peyton Manning shook off two early interceptions and connected on a pair of touchdown passes within the last three minutes of the first half &#8212; 51-yarder to running back C. J. Anderson and a 32-yarder to wide receiver Emmanuel Sanders. Manning added three more touchdown passes in the third quarter &#8212; a 10- and 12-yarder to tight end Julius Thomas, followed by a 15-yarder to Sanders. Two of the three third-quarter scoring plays came off Raiders' turnovers. Manning sat out the entire fourth quarter, and backup quarterback Brock Osweiler took his place. The Raiders added a late score, with Carr connecting on an 18-yard touchdown pass to tight end Mychal Rivera.
Question: How many yards longer was the first field goal when compared against the second?

Ex Output:
number


Ex Input:
Passage: The Eagles raced out of the gates to dismantle the St. Louis Rams 38-3, their largest opening week margin-of-victory ever.  Rookie DeSean Jackson pulled down a 47-yard reception on the second play, and the drive finished with a shovel pass touchdown to Brian Westbrook.  Donovan McNabb marched the Eagles down the field again on their second possession, finding L.J. Smith in the back of the end zone to make it 14-0.  Late in the second quarter, receiver Hank Baskett beat the coverage and scored on a 90-yard reception (which was also McNabb's second longest career TD pass).  Fullback Tony Hunt scored from a yard out in the third quarter.  DeSean Jackson's 60-yard punt return set up a short field goal for David Akers, and Philadelphia's lead grew to 31-0.  Westbrook added a 6-yard rushing touchdown early in the fourth quarter before St. Louis kicked a field goal to avoid the shutout.  McNabb threw for 361 yards and three scores.  Jackson, Greg Lewis, and Baskett each had over 100 yards receiving.  Westbrook ran for 91 yards and two touchdowns
Question: How many total touchdowns under 10-yards in length were scored?

Ex Output:

number