Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

[Q]: The 80-string koto (or hachijugen) was an invention of Japanese composer Michio Miyagi which appeared In 1923.
[A]: By whom was 80-string koto discovered?


[Q]: The fourteenth week of the season featured a game between 5-7 teams as the Washington Redskins visited Soldier Field. In 48 games, the Redskins led the series 24-23-1 and had won the last five meetings. The Chicago offense took on a Washington defense that excelled against passers, being ranked tenth in the category; Dashon Goldson led all defensive backs in tackles with 95, while Bashaud Breeland led the team in passes defended with 13. The Redskins defensive rush, which had 20 sacks in 2015, was led by Ryan Kerrigan, who has 6.5. Despite such performances, the Redskins rush defense was ranked 29th in yards per carry with 4.64 and 25th in average rushing yards at 124.2. Jeff Joniak writes that the Bears could exploit this with the three-man rushing attack of Matt Forte, Jeremy Langford, and Ka'Deem Carey. On defense, the Bears faced a Kirk Cousins-led offense that focuses on quick passes; Cousins completed a league-high 68.6 percent of his passes, with 7.1 yards per pass. One of Cousins' main targets was tight end Jordan Reed, who scored six touchdowns and led the Redskins in yards after the catch. Rankings-wise, the pass attack was ranked 17th in the league in passing yards per game and 16th for yards per play. Joniak states that the Bears had to force turnovers, and an area was on third down, as five of Cousins' interceptions had been on third down. The Bears won the coin toss and elected to defer. Washington recorded a 15-play, 80-yard drive en route to scoring on Alfred Morris' one-yard touchdown run. After the Bears punted, the Redskins scored again with Cousins' fake read option leading to a three-yard touchdown run in the second quarter. Chicago's woes continued when the offense began the next drive on their own seven-yard line, and despite reaching the Washington 49, Jay Cutler was strip-sacked by Trent Murphy, who recovered the fumble. The Redskins failed to capitalize on the turnover and punted; the following two drives also ended with punts. With 52 seconds left in the first half, the Bears took over at their own 42, and managed to score with 18 seconds left when Cutler threw a 20-yard touchdown pass to Alshon Jeffery. Cousins kneeled once to end the half. After the Bears punted on the first drive of the second half, Cousins threw a five-yard touchdown pass to Reed. The Bears responded with Cutler's nine-yard touchdown pass to Zach Miller, who managed to escape DeAngelo Hall and made contact with Goldson as he reached the endzone. The score was the Bears' first third quarter touchdown of 2015. Afterwards, Cousins' pass for Pierre Garcon was intercepted by Kyle Fuller, and the Bears took advantage with Forte's seven-yard touchdown run to tie the score. Dustin Hopkins gave the Redskins the 24-21 lead on the first drive of the final quarter with a 47-yard field goal. Five drives later, the Bears attempted a 50-yard field goal with 1:40 left in the game. However, Robbie Gould's kick sailed wide left, and the Redskins ran the ball three times to end the game.
[A]: Who scored the first touchdown of the game?


[Q]: Carbon is one of the most common elements found in living organisms. Chains of carbon molecules form the backbones of many organic molecules, such as carbohydrates, proteins, and lipids. Carbon is constantly cycling between living organisms and the atmosphere ( Figure 1.1). The cycling of carbon occurs through the carbon cycle. Living organisms cannot make their own carbon, so how is carbon incorporated into living organisms? In the atmosphere, carbon is in the form of carbon dioxide gas (CO2 ). Recall that plants and other producers capture the carbon dioxide and convert it to glucose (C6 H12 O6 ) through the process of photosynthesis. Then as animals eat plants or other animals, they gain the carbon from those organisms. The chemical equation of photosynthesis is 6CO2 + 6H2 O C6 H12 O6 + 6O2 . How does this carbon in living things end up back in the atmosphere? Remember that we breathe out carbon dioxide. This carbon dioxide is generated through the process of cellular respiration, which has the reverse chemical reaction as photosynthesis. That means when our cells burn food (glucose) for energy, carbon dioxide is released. We, like all animals, exhale this carbon dioxide and return it back to the atmosphere. Also, carbon is released to the atmosphere as an organism dies and decomposes. Cellular respiration and photosynthesis can be described as a cycle, as one uses carbon dioxide (and water) and makes oxygen (and glucose), and the other uses oxygen (and glucose) and makes carbon dioxide (and water). The carbon cycle. The cycling of car- bon dioxide in photosynthesis and cellular respiration are main components of the carbon cycle. Carbon is also returned to the atmosphere by the burning of organic matter (combustion) and fossil fuels and decomposition of organic matter. Millions of years ago, there were so many dead plants and animals that they could not completely decompose before they were buried. They were covered over by soil or sand, tar or ice. These dead plants and animals are organic matter made out of cells full of carbon-containing organic compounds (carbohydrates, lipids, proteins and nucleic acids). What happened to all this carbon? When organic matter is under pressure for millions of years, it forms fossil fuels. Fossil fuels are coal, oil, and natural gas. When humans dig up and use fossil fuels, we have an impact on the carbon cycle ( Figure 1.2). This carbon is not recycled until it is used by humans. The burning of fossil fuels releases more carbon dioxide into the atmosphere than is used by photosynthesis. So, there is more carbon dioxide entering the atmosphere than is coming out of it. Carbon dioxide is known as a greenhouse gas, since it lets in light energy but does not let heat escape, much like the panes of a greenhouse. The increase of greenhouse gasses in the atmosphere is contributing to a global rise in Earths temperature, known as global warming or global climate change.
[A]:
when organisms die, what process returns their carbon back into the atmosphere?