TASK DEFINITION: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
PROBLEM: Passage: Hoping to rebound from their road loss to the Bills, the Raiders went home for a Week 4 AFC West duel with the San Diego Chargers.  In the first quarter, Oakland struck first as kicker Sebastian Janikowski got a 22-yard goal, with Safety Gibril Wilson sacking Chargers QB Philip Rivers in his endzone for a safety.  In the second quarter, the Raiders increased their lead with QB JaMarcus Russell completing a 63-yard TD pass to TE Zach Miller, along with Janikowski kicking a 28-yard field goal. Just prior to halftime, Janikowski attempted to kick a 76-yard field goal, a full 13 yards longer than the NFL record and seven yards longer than the record at any level of gridiron football. Predictably, the kick fell well short, not even reaching the end zone (much less the goal posts), and the ball was picked up by Chargers cornerback Antonio Cromartie. In the third quarter, the Chargers got on the board with kicker Nate Kaeding's 28-yard field goal. In the fourth quarter, San Diego took the lead with Rivers' 9-yard TD pass to TE Antonio Gates and RB LaDainian Tomlinson's 13-yard TD run (along with a successful 2-point conversion pass from Rivers to RB Darren Sproles). Oakland tried to prevent another collapse as Janikowski got a 32-yard field goal. However, the Chargers sealed the win with Kaeding nailing a 47-yard field goal and Tomlinson getting a 41-yard TD run. With the loss, the Raiders went into their bye week at 1-3. The following Tuesday, Lane Kiffin was officially fired as head coach and was replaced by offensive line coach Tom Cable.

SOLUTION: How many points did the Raiders score in the first quarter?

PROBLEM: Passage: Detroit advanced to the NBA Conference Finals for the sixth straight season, squaring off against the Celtics. This put the Pistons second on the all-time list of most consecutive conference finals appearances, only behind the Los Angeles Lakers who appeared in eight straight conference finals from the 1981-82 to 1988-89 seasons. They lost Game 1 88-79, but won in Game 2 on the road, 103-97, marking the Celtics first home court loss in the  postseason. Immediately following that, the Celtics won their first road game of the postseason, 94-80, in Game 3. Game 4 saw the Pistons win 94-75. In the pivotal Game 5, they lost 106-102, despite rallying from 17 points down late in the game. In Game 6, the Pistons entered the fourth quarter leading 70-60, but a lack of focus, a poor game from Rasheed Wallace, and a rally-killing turnover by Tayshaun Prince ultimately led to their demise; the Pistons ended their season with an 89-81 loss. After that, the Celtics went on to win the 2008 NBA Finals. On June 3, 2008, the Pistons announced that Flip Saunders would not return as head coach.

SOLUTION: How many playoff games did the Pistons play in 2008?

PROBLEM: Passage: The Rebellion of Arbanon in 1257-1259 was a revolt of the Principality of Arbanon  against the Empire of Nicaea and in favour of the rival Despotate of Epirus. Arbanon had long been an autonomous principality within Epirus, and the Nicaean conquest around 1255 was resented. The rebellion was a reaction to the imposition of Nicaean rule in the person of governor Constantine Chabaron. The rebels were active in Durrë, Ohrid, Debar and Mat. The Nicaean forces were under the command of George Akropolites, who described the events himself in his history. In the autumn of 1257, Akropolites left Thessaloniki and by way of Kastoria entered Kounavia, Mat and Debar in an effort to convince the local chieftains to abandon the Despot of Epirus, Michael II, and submit to imperial rule. Yet, in February 1258 the Nicaean garrisons were annihilated. Taking advantage of the situation, Michael II started his campaign against the Nicaeans and captured Chabaron in Kanina. The Albanians drove back the imperial troops sent as reinforcements and Akropolites set fresh troops in the move, opening his way to Ohrid and Prespa, but without having a chance to engage the rebels in the inner regions. He was forced to return to Prilep and fell captive to Michael II. The revolt was suppressed after troops from Asia Minor were sent in the spring of 1259, headed by John Komnenos. The most decisive battle was fought in the city of Devol. After suffering heavy losses, the Byzantines were finally able to control the situation, but in the years 1260-1270 the Albanian rulers revolted again in the region of Durrës.

SOLUTION:
Akropolites left Thessaloniki and by way of Kastoria entered Kounavia how many years after the Nicaean conquest?