TASK DEFINITION: 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.
PROBLEM: Passage: Consequences of obesity  Obesity causes several chronic diseases including heart disease and diabetes. The three leading causes of death in Texas - heart disease, stroke, and cancer - are all linked to obesity. Additionally, obesity can cause type 2 diabetes, arteriosclerosis, and hypertension. In 2010, Texas saw 1,261,654 cases of heart disease and is predicted to see 5,688,482 cases in 2030. In 2010, Texas saw 1,962,059 cases of diabetes and is predicted to see 2,851,697 cases in 2030. In 2010, Texas saw 4,300,252 cases of hypertension and is predicted to see 5,689,509 cases in 2030. In 2010, Texas saw 328,379 cases of obesity-related cancer and is predicted to see 810,806 cases in 2030. 
Question: How many more cases of heart disease does Texas predict it will see in 2030 compared with 2010? 
Answer type: Number 

SOLUTION: 4426828.

PROBLEM: Passage: Hoping to rebound from their loss to the Jets, the Texans flew to LP Field for a Week 2 divisional battle with the Tennessee Titans.  Houston would trail early in the first quarter as Titans running back Chris Johnson got a 57-yard touchdown run.  The Texans would respond with quarterback Matt Schaub completing a 19-yard touchdown pass to wide receiver Andre Johnson, but Tennessee replied with quarterback Kerry Collins completing a 69-yard touchdown to Johnson.  The Titans would add onto their lead in the second quarter as Collins completed an 8-yard touchdown pass to wide receiver Nate Washington.  Afterwards, Houston would take the lead as Schaub completed a 72-yard touchdown pass to Johnson and a 29-yard touchdown pass to wide receiver Jacoby Jones, along with kicker Kris Brown making a 38-yard field goal.  Tennessee would tie the game to end the half as kicker Rob Bironas made a 40-yard field goal. In the third quarter, the Titans got their lead again as Johnson got a 91-yard touchdown run.  Afterwards, the Texans would tie the game as Schaub completed a 1-yard touchdown pass to tight end Owen Daniels.  In the fourth quarter, Houston would take the lead as Brown nailed a 23-yard field goal.  Afterwards, the defense prevented Tennessee from rallying. With the win, the Texans improved to 1-1.  It was the first road win against Tennessee since 2004. 
Question: How many touchdown passes did Matt Schaub throw in the first quarter? 
Answer type: Number 

SOLUTION: 1.

PROBLEM: 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. 
Question: How many years did it take Toyota to go from 1 million to 5 million hybrids sold? 
Answer type: Number 

SOLUTION:
6.