instruction:
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.
question:
Passage: The Redskins kicked off their 2015 regular season by hosting the Miami Dolphins. After a Kai Forbath field goal put the Redskins up 3-0, they got the ball back, and newly minted starting quarterback Kirk Cousins threw a deep pass to DeSean Jackson. The ball was overthrown, and Jackson sustained a hamstring injury while stretching out to attempt to catch it. Early in the second quarter, Cousins was intercepted by Miami cornerback Brent Grimes at the Redskins' 25-yard-line, continuing a trend from previous seasons of turnovers and ill-advised throws. Grimes returned the interception 11 yards to the 14-yard-line, but the Dolphins failed to score any points off of the turnover. Near the end of the first half, with Washington still nursing a 3-0 lead, Cousins tossed a 4-yard touchdown pass to tight end Jordan Reed, putting the Redskins up 10-0. Miami scored right before halftime, with Ryan Tannehill throwing a 3-yard touchdown pass to receiver Rishard Matthews with 27 seconds remaining. Washington led 10-7 entering halftime. Miami got the ball to begin the second half, and on 3rd and 7 from the Miami 45-yard-line, Tannehill threw deep down the right sideline to former Pro Bowl tight end Jordan Cameron for a gain of 27. However, on 3rd and 4 from the Redskins' 22-yard-line, inside of Miami kicker Andrew Franks' range, defensive end Jason Hatcher forced a Tannehill fumble that was bobbled all the way back to the Miami 40 and recovered by Redskins rookie outside linebacker Preston Smith. The Redskins did not capitalize, however, losing two yards on an Alfred Morris run and two short Cousins passes. On their next possession, Washington drove to the Miami 22-yard-line&#8212;easily inside Forbath's range&#8212;but three consecutive penalties pushed them back 24 yards and forced a punt, squandering a valuable chance to extend the lead. On the ensuing drive, Franks converted a 22-yard field goal attempt to tie the score at 10-10 entering the fourth quarter. The Redskins continued to have no success on offense, resulting in a punt to Dolphins receiver Jarvis Landry, who fielded the ball at the Miami 31-yard-line, broke a few tackles and burst into the clear for a 69-yard score and a 17-10 Dolphins lead. On 3rd and 13 from their own 29-yard-line, with a chance to cut into or tie the Dolphins' lead, Cousins threw to the endzone for Pierre Gar&#231;on, but the ball was intercepted by Miami cornerback Brice McCain, ending the Redskins attempt at a potential field goal to narrow the deficit. That ended up being Washington's best chance, as they could not score on any of their subsequent possessions. Miami scored 17 unanswered points and shut out the Redskins in the second half to win 17-10 and win their third straight season opener under coach Joe Philbin. Washington, by contrast, lost in Week 1 for the third consecutive season and for the second straight time under head coach Jay Gruden. After the game, it was announced that receiver DeSean Jackson would miss several weeks with his hamstring injury, and that kicker Kai Forbath had been released and replaced by former Buffalo Bills and New Orleans Saints kicker Dustin Hopkins.
answer:
How many field goals did Forbath kick in the first quarter?


question:
Passage: In order to regain control of the custom duties, the emperor John VI Kantakouzenos made preparations to lower Constantinople's duties and most tariffs to undercut the Genoese in Galata. Still recovering from the civil war of 1341-1347, the emperor, with great difficulty, raised 50,000 hyperpyra from private sources  for a shipbuilding program for the expected war to come. When the tariffs and custom duties were finally lowered, merchant shipping coming through the strait bypassed Genoese Galata and diverted their ships across the Golden Horn to Byzantine Constantinople. The Genoese, financially hard-hit from this policy, declared war on the Empire, and in August 1348, a flotilla of ships sailed across the Horn and attacked the Byzantine fleet; despite their large scale preparations, the Byzantine fleet was destroyed by early 1349. The Byzantines retaliated by burning wharves and warehouses along the shore and catapulted stones and burning bales of hay into Galata, setting major parts of the city on fire. After several weeks of fighting, plenipotentiaries from Genoa came and negotiated a peace agreement. The Genoese agreed to pay a war indemnity of 100,000 hyperpyra and evacuated the land behind Galata which they illegally occupied; last, they promised never to attack Constantinople. In return the Byzantines surrendered nothing, but the Genoese custom duties remained in effect.
answer:
Approximately how many years did it take for the Byzantine fleet to be destroyed after August 1348?


question:
Passage: at M&T Bank Stadium, Baltimore, Maryland The Falcons traveled to M&T Bank Stadium in Baltimore to take on the Ravens only to succumb to the first-place AFC North Ravens. In the start of the game Falcons jumped out a 7-0 lead. Michael Vick completed a 12-yard pass to WR Michael Jenkins for a touchdown, but the Ravens using the kick/punt returns by returner B.J. Sams, to pick up a total impressive 212 yards on six carries to dominate the second half. Michael Vick had six carries also, but could not gain sufficient yards against the sturdy Raven's defense. Michael Vick was sacked a total five times.  The Falcons managed to get a field goal to make a score of 10-17 in second half, but RB Jamal Lewis ran for one more touchdown for 5 yards, which set the score 10-24. RB Jamal Lewis finished with a 91-yard, 3-TD performance, ending his 35-game multi-TD drought. Michael Vick had 6 carries for 54 yards and completed 11 out of 21 passes for 127 yards. Falcons drop to a disappointing record of 5-5 and has had their third consecutive loss this season.
answer:

How many games did the falcon win before today?