TASK DEFINITION: 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.
PROBLEM: Passage: The Steelers opened up their regular season on the road against their old AFC North division rivals, the Baltimore Ravens. The Ravens scored quickly on their first drive, when only three plays into the game, Baltimore wide receiver Anquan Boldin caught a 27-yard touchdown pass from quarterback Joe Flacco. The Ravens scored again on the ensuing drive when running back Ray Rice ran in a 1-yard touchdown, putting Baltimore on top 14-0 early in the first quarter. The Steelers battled back on the next drive, driving down to the Ravens 11-yard line. Pittsburgh scored on a third-and-goal play when wide receiver Emmanuel Sanders caught a touchdown in the back of the end zone from quarterback Ben Roethlisberger. The Ravens responded by scoring again, this time on an 11-yard pass from Flacco to Rice. At halftime the Ravens led 21-7, just like in the 2010 playoffs. But unlike that game, the Ravens did not let up their dominance in the second half. On Pittsburgh's first play from scrimmage in the second quarter, Ravens defensive lineman Haloti Ngata stripped Roethlisberger of the football and recovered it at the Steelers 18-yard line. The Ravens scored yet again when tight end Ed Dickson caught an 18-yard touchdown pass from Joe Flacco. A two-point conversion by punter/holder Sam Koch put the Ravens on top 29-7. The Ravens never looked back, and put up two more Billy Cundiff field goals to close out the game 35-7. The Steelers finished with 7 turnovers in the game. The loss marked the Steelers first opening day loss in 8 years, and left Pittsburgh at the bottom of the division with an 0-1 record.
Question: How many games did the Steelers win this season??

SOLUTION: number

PROBLEM: Passage: The Greek Navy was relatively modern, strengthened by the recent purchase of numerous new units and undergoing reforms under the supervision of a British mission. Invited by Prime Minister Venizelos in 1910, the mission began its work upon its arrival in May 1911. Granted extraordinary powers and led by Vice Admiral Lionel Grand Tufnell, it thoroughly reorganized the Navy Ministry and dramatically improved the number and quality of exercises in gunnery and fleet maneuvers. In 1912, the core unit of the fleet was the fast armoured cruiser Georgios Averof, completed in 1910 and, at that time, the fastest and most modern warship in the combatant navies. It was complemented by three rather antiquated battleships of the Hydra class. There were also eight destroyers built in 1906-1907, and six new destroyers that were hastily bought in summer 1912 as the imminence of war became apparent. Nevertheless, at the outbreak of the war, the Greek fleet was far from ready. The Ottoman battlefleet retained a clear advantage in number of ships, speed of the main surface units and, more importantly, in the number and caliber of the ships' guns. In addition, as the war caught the fleet in the middle of its expansion and reorganization, fully a third of the fleet  only reached Greece after hostilities had started, forcing the navy to reshuffle crews, who consequently suffered from lacking familiarization and training time. Coal stockpiles and other war stores were also in short supply, while the Georgios Averof had arrived with barely any ammunition, and would remain so until late November.
Question: What is the former year when eight destroyers were built?

SOLUTION: date

PROBLEM: Passage: The Steelers traveled to Chicago to take on the Bears. In the first quarter, the Bears scored first when Jordan Howard ran for a 3-yard touchdown to take a 7-0 lead for the only score of the quarter. In the second quarter, the Steelers managed to tie it up at 7-7 when Ben Roethlisberger found Antonio Brown on a 7-yard pass. The Bears moved ahead by double digits later on when Mike Glennon found Adam Shaheen on a 2-yard pass to make it 14-7. This would be followed up by Connor Barth's 24-yard field goal to make it 17-7 at halftime. After the break, the Steelers got back to work and came within 3 as Le'Veon Bell ran for a 1-yard touchdown to make it 17-14. They would tie the game up in the fourth quarter when Chris Boswell nailed a 32-yard field goal. The Steelers then tried their hand at coming back for the win later on in the quarter, but Roethlisberger was sacked in Bears territory, sending the game into overtime. In overtime, the Bears got the ball. They would win it by way of Howard's 19-yard run for a touchdown and the final score 23-17. With the loss and 9-game regular season winning streak snapped, the Steelers dropped to 2-1 and with the Ravens' loss to the Jaguars moved into a tie on top of the AFC North. The loss was the Steelers' third straight against the Bears, and dropped the Steelers to a record of 1-12 all-time against the Bears in Chicago.
Question: How many losses did the Steelers have after the game?

SOLUTION:
number