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.

[Q]: Passage: Worldwide sales of hybrid vehicles produced by Toyota reached 1 million vehicles by May 31, 2007, and the 2 million mark was reached by August 2009, with hybrids sold in 50 countries. The 5 million hybrid sales milestone was reached in March 2013. During 2012, Toyota and Lexus hybrid models sold more than 1 million units a year for the first time, with 1.219 million units sold. During 2013, TMC sold 1.279 million units, and the 6 million sales milestone was achieved in December 2013, just nine months after its latest million unit milestone. The 7 million sales mark was reached in September 2014, again, selling one million hybrids in nine months, and the 8 million sales milestone was achieved in July 2015, just 10 months after the previous million-unit milestone. The 9 million sales mark was reached in April 2016, again, selling one million hybrids in just nine months, and the 10 million milestone in January 2017, one more time nine months later. Toyota estimates that up to January 31, 2017, its hybrids have saved about 7.66 billion U.S. gallons of gasoline (29 billion liters) compared to the amount used by gasoline-powered vehicles of similar size, and have emitted approximately 77 million fewer tons of CO2 emissions than would have been emitted by gasoline-powered vehicles of similar size and driving performance.
[A]: Did it take longer to go from 6 - 7 million units sold, or from 7 - 8 million units sold?

[Q]: Passage: Trying to rebound from their home loss to the Texans, the Panther flew to the Georgia Dome for an NFC South duel with the Atlanta Falcons. After a scoreless first quarter, Carolina scored first in the second quarter with kicker John Kasay hitting a 45-yard field goal. The Falcons took the lead with QB Joey Harrington completing a 69-yard TD pass to WR Roddy White. The Panthers followed up with QB Jake Delhomme completing a 13-yard TD pass to RB DeShaun Foster. Atlanta would end the half with kicker Morten Andersen hitting a 24-yard field goal. In the third quarter, the Falcons took the lead as Harrington completed a 13-yard TD pass to TE Alge Crumpler. Carolina retook the lead with Delhomme completing a 5-yard TD pass to TE Jeff King, followed by a 10-yard TD run from Foster. In the fourth quarter, the Panthers scored again, with Kasay kicking a 49-yard field goal. The Falcons' Andersen nailed a 25-yard field goal to end the scoring. The game was noteworthy because of DeAngelo Hall's third quarter meltdown, wherein he was assessed 67 yards of penalties in a single drive. The penalties included a 37-yard pass interference penalty for tackling WR Steve Smith before the ball arrived, a 15-yard personal foul on the following play for blocking Smith at the line, and a 15-yard unsportsmanlike conduct penalty during a verbal exchange with Smith following a third-down sack by John Abraham. The unsportsmanlike conduct penalty gave Carolina a first down, allowing their eventual TD to King rather than the likely 45-yard field goal attempt had the penalty not been called. Following the series, Hall was seen arguing with coaches on the sidelines, leading to a $100,000 fine by the team.
[A]: How many field goals did Kasay have?

[Q]: Passage: Hoping to maintain their winning streak the Titans played on home ground for an AFC duel with the Steelers. In the first quarter the Titans trailed early when WR Antonio Brown returned a kickoff 89yards to the endzone for a touchdown. The Titans tried to cut the lead with kicker Rob Bironas nailing a 21-yard field goal. In the 2nd quarter the Titans progressively fell further behind with kicker Jeff Reed hitting a 36 and a 34-yard field goal, followed in the fourth quarter by his 25 and 27yard field goal to go up 19-3. The Titans tried to tie the game when QB Kerry Collins threw a 2-yard TD pass to WR Nate Washington (With the 2-point conversion made), but the Steelers defense prevented any more scoring from the Titans, giving Tennessee the loss.
[A]:
How many field goals did Jeff Reed kick?