instruction:
This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
question:
Passage: Gabapentin at a low dose of 100 mg has a Tmax (pharmacology) (time to Cmax (pharmacology)) of approximately 1.7 hours, while the Tmax increases to 3 to 4 hours at higher doses. Food does not significantly affect the Tmax of gabapentin and increases the Cmax of gabapentin by approximately 10%. The Tmax of the modified-release dosage (medicine) (IR) formulation of gabapentin enacarbil (as active gabapentin) is about 2.1 to 2.6 hours across all doses (350-2,800 mg) with single administration and 1.6 to 1.9 hours across all doses (350-2,100 mg) with repeated administration. Conversely, the Tmax of the modified-release dosage (medicine) (XR) formulation of gabapentin enacarbil is about 5.1 hours at a single dose of 1,200 mg in a fasted state and 8.4 hours at a single dose of 1,200 mg in a fed state. 
Question: How many hours can be taken for all doses than single doses? 
Answer type: Number 
answer:
.7.


question:
Passage: Including the 2014 season, the Cowboys have won the NFC East 22 times in their 54-year history. After quarterback Tony Romo completed a 25-yard touchdown pass to TE Jason Witten late in the third quarter, Romo eclipsed Troy Aikman as the all-time leader in passing yards in franchise history. The throw put Romo at 32,961 passing yards in his career, passing Aikman's career total of 32,942. Romo finished the game with 218 yards, putting him at 32,971 for his career. At the start of the game, Murray had a total of 1,686 yards on the season and needed only 87 yards to pass Hall of Famer Emmitt Smith's team record for the most rushing yards in a single season with 1,773 yards set in 1995. However, with Murray still nursing the injury, coupled with an early Cowboys rout, Murray ended up with only 22 carries for 59 yards on the day, leaving him with a total of 1,745 yards for the year, just 28 yards short of Smith's single season record with one more game left to be played. 
Question: How many yards did Romo pass Aikman in yards passing this game? 
Answer type: Number 
answer:
19.


question:
Passage: In England, in the absence of census figures, historians propose a range of preincident population figures from as high as 7 million to as low as 4 million in 1300, and a postincident population figure as low as 2 million. By the end of 1350, the Black Death subsided, but it never really died out in England. Over the next few hundred years, further outbreaks occurred in 1361–1362, 1369, 1379–1383, 1389–1393, and throughout the first half of the 15th century. An outbreak in 1471 took as much as 10–15% of the population, while the death rate of the plague of 1479–1480 could have been as high as 20%. The most general outbreaks in Tudor dynasty and House of Stuart England seem to have begun in 1498, 1535, 1543, 1563, 1589, 1603, 1625, and 1636, and ended with the Great Plague of London in 1665. 
Question: How many millions is the difference between the maximum preincident population estimate and the minimum preincident population estimate in England? 
Answer type: Number 
answer:

3.