Input: The East Asia/Pacific region has reached its goals on nutrition, in part due to the improvements contributed by China, the region's most populous country. China has reduced its underweight prevalence from 19 percent to 8 percent between 1990 and 2002. China played the largest role in the world in decreasing the rate of children under five underweight between 1990 and 2004, halving the prevalence. This reduction of underweight prevalence has aided in the lowering of the under 5 mortality rate from 49 to 31 of 1000. They also have a low birthweight rate at 4%, a rate comparable to industrialized countries, and over 90% of households receive adequate iodized salts. However, large disparities exist between children in rural and urban areas, where 5 provinces in China leave 1.5 million children iodine deficient and susceptible to diseases. Singapore, Vietnam, Malaysia, and Indonesia are all projected to reach nutrition MDGs. Singapore has the lowest under five mortality rate of any nation, besides Iceland, in the world, at 3%. Cambodia has the highest rate of child mortality in the region (141 per 1,000 live births), while still its proportion of underweight children increased by 5 percent to 45% in 2000. Further nutrient indicators show that only 12 per cent of Cambodian babies are exclusively breastfed and only 14 per cent of households consume iodized salt.

Question: By how many percentage points did China reduce its underweight prevalence between 1990 and 2002?

Input: Coming off their divisional road win over the Bengals, the Steelers went home, donned their throwback uniforms again, and played a Week 9 Monday Night divisional duel with the Baltimore Ravens. In the first quarter, Pittsburgh came out strong as QB Ben Roethlisberger completed a 17-yard TD pass to TE Heath Miller and a 15-yard TD pass to WR Santonio Holmes. In the second quarter, the Steelers increased their lead with Roethlisberger completing a 30-yard TD pass to WR Nate Washington, a 35-yard TD pass to Holmes, and a 7-yard TD pass to Washington. Afterwards, the Ravens managed to avoid a shutout as RB Willis McGahee got a 33-yard TD run. In the third quarter, Pittsburgh increased its lead with kicker Jeff Reed nailing a 22-yard field goal, while the defense continued to shut down Baltimore's offense. With the win, their 12th straight in Monday Night Football home games, the Steelers improved to 6-2. Ben Roethlisberger had a career game as he completed 13 of 16 passes for 209yards and a career-high 5 touchdowns for his second career "perfect game." LB James Harrison had a career day with three forced fumbles, a fumble recovery, an interception, and 3 sacks. During halftime, the Steelers honored their All-Time team. Members included Joe Greene, Terry Bradshaw, Franco Harris, Jerome Bettis, Rod Woodson, John Stallworth, Lynn Swann, and Mel Blount.

Question: How many touchdowns were scored in the first quarter?

Input: The Bears traveled to Philadelphia to take on the Eagles. The game was a defensive struggle throughout and a field goal fest through the first three quarters. Eagles kick David Akers connected on field goals of 24, 33, and 37. Bears kicker Robbie Gould hit on field goals of 31, 22, 41, and 45 respectively. The Bears held a three-point lead late until Eagles quarterback Donovan McNabb threw a touchdown strike to tight end Matt Schobel to give the Eagles a 16-12 lead. Eagles punter Sav Rocca pinned the Bears deep in their own territory with under two minutes remaining and no timeouts left, leaving the Bears to have to cover 97 yards if they wished to take the lead. Bears quarterback Brian Griese marched the team down the field and capped off the drive with a 15-yard touchdown pass to wide receiver Muhsin Muhammad with nine seconds remaining. The final was 19-16 Bears. The Eagles fell short on their final opportunity, and fell to 2-4.

Question: How many yards longer was Robbie Gould's longest field goal than his shortest?

Input: The share of value added by the cotton textile industry in Britain was 2.6% in 1760, 17% in 1801 and 22.4% in 1831. Value added by the British woollen industry was 14.1% in 1801. Cotton factories in Britain numbered approximately 900 in 1797. In 1760 approximately one-third of cotton cloth manufactured in Britain was exported, rising to two-thirds by 1800. In 1781 cotton spun amounted to 5.1 million pounds, which increased to 56 million pounds by 1800. In 1800 less than 0.1% of world cotton cloth was produced on machinery invented in Britain. In 1788 there were 50,000 spindles in Britain, rising to 7 million over the next 30 years.

Question:
How many years did it take for cotton spun to go from 5.1 million pounds to 56 million pounds?