Input: Portuguese discoveries  are the numerous territories and maritime routes discovered by the Portuguese as a result of their intensive maritime exploration during the 15th and 16th centuries. Portuguese sailors were at the vanguard of European overseas exploration, discovering and mapping the coasts of Africa, Canada, Asia and Brazil, in what became known as the Age of Discovery. Methodical expeditions started in 1419 along West Africa's coast under the sponsorship of prince Henry the Navigator, with Bartolomeu Dias reaching the Cape of Good Hope and entering the Indian Ocean in 1488. Ten years later, in 1498, Vasco da Gama led the first fleet around Africa to India, arriving in Calicut and starting a maritime route from Portugal to India. Portuguese explorations then proceeded to southeast Asia, where they reached Japan in 1542, forty-four years after their first arrival in India. In 1500, the Portuguese nobleman Pedro Álvares Cabral became the first European to discover Brazil.

Question: What kind of explorations?


Input: In 2012, fuel cell industry revenues exceeded $1 billion market value worldwide, with Asian pacific countries shipping more than 3/4 of the fuel cell systems worldwide. However, as of January 2014, no public company in the industry had yet become profitable. There were 140,000 fuel cell stacks shipped globally in 2010, up from 11,000 shipments in 2007, and from 2011 to 2012 worldwide fuel cell shipments had an annual growth rate of 85%. Tanaka Kikinzoku expanded its manufacturing facilities in 2011. Approximately 50% of fuel cell shipments in 2010 were stationary fuel cells, up from about a third in 2009, and the four dominant producers in the Fuel Cell Industry were the United States, Germany, Japan and South Korea. The Department of Energy Solid State Energy Conversion Alliance found that, as of January 2011, stationary fuel cells generated power at approximately $724 to $775 per kilowatt installed. In 2011, Bloom Energy, a major fuel cell supplier, said that its fuel cells generated power at 9-11 cents per kilowatt-hour, including the price of fuel, maintenance, and hardware.

Question: How many dollars difference is there between the minimum and maximum number of dollars per kilowatts installed in January 2011?


Input: Back at home, the Dallas Cowboys traveled to Nashville to face off against the Titans. The Titans started their rookie quarterback Vince Young after veteran Kerry Collins produced dismal results after the first 3 games of the season. The Titans were able to score with a field goal on their opening drive making it the first time this season that they were able to score in the first quarter. The Titans were held to two field goals in the first half while the Cowboys had a lead at halftime with two 13-yard TD passes from Drew Bledsoe to WR Terry Glenn to put them up 14-6. The Cowboys continued to drive up the score during the 3rd quarter with a 5-yard touchdown run by RB Julius Jones. During this play Titans' DT Albert Haynesworth stepped on the face of Cowboys center Andre Gurode. Haynesworth was flagged for Unsportsmanlike Conduct and ejected from the game. He protested his ejection by taking off his helmet and throwing it on the ground. He was then flagged again with another Unsportsmanlike Conduct penalty. Gurode left the field with an ice pack to his face and required stitched above his left eye. He did not return to the field. Head Coach Jeff Fisher as well as Haynesworth later apologized for his actions. Vince Young connected for his second touchdown of the year to TE Ben Troupe.  During the 4th quarter, the Cowboys scored on a field goal by Mike Vanderjagt. LB Brady James intercepted Vince Young's pass intended for Ben Troupe and returned it for a touchdown. The Cowboys sealed the win with a 7-yard TD run by Tyson Thompson with a final score of 45 to 14. The Cowboys moved to 2 and 1 while the Titans continued to losing streak dropping to 0-4.

Question: What was the Cowboy's win/loss ratio after the game?


Input: Trying to end a two-game losing streak, the Giants went into Lincoln Financial Field for a crucial Week 8 game with the Philadelphia Eagles, as the divisional lead was up for grabs. New York trailed greatly in the first quarter as Eagles fullback Leonard Weaver got a 41-yard touchdown run, followed by quarterback Donovan McNabb's 17-yard touchdown pass to tight end Brent Celek (with a blocked PAT). Philadelphia would add onto their lead in the second quarter with a 30-yard field goal from kicker David Akers. The Giants would get on the board as quarterback Eli Manning found tight end Kevin Boss on an 18-yard touchdown pass, but the Eagles continued their scoring as McNabb completed a 54-yard touchdown pass to wide receiver DeSean Jackson and a 23-yard touchdown pass to wide receiver Jeremy Maclin. Philadelphia would begin the third quarter with an increase to their lead as Akers nailed a 35-yard field goal. New York tried to rally as kicker Lawrence Tynes booted a 35-yard field goal, followed by running back Ahmad Bradshaw. However, the Eagles would seal the win in the fourth quarter as running back LeSean McCoy got a 66-yard touchdown run.

Question:
Which team got on the board first?