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: Hoping to snap a two-game losing skid, the Steelers went home, donned their throwback uniforms, and prepared for a Week 4 Sunday night duel with the San Diego Chargers. Pittsburgh got off to a fast start in the opening half with running back Rashard Mendenhall (filling in for the injured Willie Parker) helping out the cause on a 1-yard touchdown run in the first quarter, followed by quarterback Ben Roethlisberger's 19-yard touchdown pass to running back Mewelde Moore.  The Steelers would carry their fast start into the second quarter as Mendenhall got a 2-yard touchdown run. In the third quarter, Pittsburgh picked up where they left off with Roethlisberger completing a 6-yard touchdown pass to tight end Heath Miller.  The Chargers would get on the board with quarterback Philip Rivers' 3-yard touchdown pass to tight end Antonio Gates.  In the fourth quarter, San Diego began to play catch-up with a special teams play. Fullback Jacob Hester would strip return specialist Stefan Logan of the ball and go 41&#160;yards for a touchdown. The Steelers came right back with a trick play, as Moore completed a 6-yard touchdown pass to Miller. However, the Chargers would slash away at the Steelers' lead with Rivers completing a 30-yard touchdown pass to Gates and a 13-yard touchdown pass to wide receiver Chris Chambers. Pittsburgh would answer the call with kicker Jeff Reed booting a 46-yard field goal, followed by linebacker James Harrison causing a sack and a fumble. It would allow linebacker James Farrior to recover the fumble and secure the victory. With the win, not only did the Steelers improve to 2-2, but they also extended their regular season home-game winning streak over San Diego to 13-straight. Mendenhall would have a career night with 29 carries for 165&#160;yards, in addition to his two rushing touchdowns.
Question: Which was the first quarter that the Chargers scored any points?
[EX A]: span

[EX Q]: Passage: The Redskins had a number of efficient offensive weapons. Quarterback Joe Theismann won the NFL Most Valuable Player Award for being the second Passer rating in the league behind Steve Bartkowski, completing 276 out of 459 (60.1 percent) of his passes for 3,714 yards, 29 touchdowns, and only 11 interceptions. He rushed for 234 yards and another touchdown. Washingtons main deep threats were wide receivers Charlie Brown (wide receiver) (78 receptions, 1,225 yards, and 8 touchdowns) and Art Monk (47 receptions, 746 yards, and 5 touchdowns), with the latter fully healthy after the previous years injury that caused him to miss the entire postseason.  Wide receiver Alvin Garrett, who replaced Monk during that time, emerged as a significant contributor by catching 25 passes for 332 yards. Fullback John Riggins once again was the teams top rusher with 1,347 yards, and set a then-NFL record by scoring the most rushing touchdowns in a season (24). Multi-talented running back Joe Washington recorded 772 rushing yards, while catching 47 passes for 454 yards and 6 touchdowns.  Kicker Mark Moseley led the NFL in scoring with 161 points, while Riggins ranked second with 144, making them the first teammates to finish a season as the NFLs top two scorers since 1951.  Washingtons powerful offensive line, "The Hogs", were led by two Pro Bowlers, guard Russ Grimm and tackle Joe Jacoby.
Question: How many more total yards did Riggins have compared to Brown?
[EX A]: number

[EX Q]: Passage: Coming off their home win over the Texans, the Cardinals flew to Qwest Field for a Week 6 NFC West duel with the Seattle Seahawks.  Arizona took flight in the first quarter with quarterback Kurt Warner hooking up with wide receiver Larry Fitzgerald on a 2-yard touchdown pass, followed by a 2-yard touchdown run from running back Tim Hightower.  In the second quarter, the Cardinals would add onto their lead as kicker Neil Rackers made a 29-yard field goal.  The Seahawks would then get their only score of the game as kicker Olindo Mare got a 28-yard field goal.  In the second half, Arizona pulled away with Warner completing a 16-yard touchdown pass to wide receiver Steve Breaston in the third quarter and Rackers booting a 31-yard field goal in the fourth.
Question: Which team had the stingiest defense?
[EX A]:
span