TASK DEFINITION: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
PROBLEM: Context: The Packers' utter dominance continued with another overwhelming performance over another NFC power, the Eagles. Aaron Rodgers broke Tom Brady's mark of 288 passes at home without being intercepted. The Green Bay quarterback set several other records for passing at home, including an NFL-record 29 straight touchdown passes without an interception. The Packers scored touchdowns on all three parts of the team, offense, defense, and special teams. Julius Peppers returned an interception for a touchdown, his second of the year, and Micah Hyde returned a punt for a touchdown. The Packers got going from the very beginning. They drove 75 yards on their opening drive, but had to settle for a 27-yard field goal by Crosby. After an Eagles' punt, the Packers marched on a 13 play, 88-yard drive culminating in a 4-yard touchdown pass to Davante Adams. On the drive, the Packers converted three 3rd-and-longs and took 6:47 off the clock. The Eagles punted again, but this time Micah Hyde returned the punt 75 yards for a touchdown, giving the Packers a shocking 17-0 lead. The Eagles responded on their next possession with a 33-yard field goal by Cody Parkey early in the second quarter. The Eagles, though, had no answer for the Packers' passing game. Rodgers marched the Packers 80 yards in merely 6 plays to increase the lead to 24-3 on a 27-yard touchdown pass to Jordy Nelson. After a punt, the Packers struck again. 80 yards on another time consuming drive ending with Eddie Lacy driving in a 1-yard touchdown run, but a failed two-point conversion. The Eagles reached the Packers' 15, but settled for another 33-yard field goal as the half expired. Mark Sanchez was stripped early in the 3rd quarter with Nick Perry recovering. The Eagles defense finally made a stand and forced a punt, but the Eagles were forced to punt on their responding drive. The Eagles' defense couldn't hold this time and Crosby kicked a 33-yard field goal increasing the lead to 33-6. The Eagles buried themselves on the next drive as Sanchez threw a 52-yard pick-six to Julius Peppers (with a blocked PAT), making the score 39-6. The Eagles immediately answered, driving 80 yards (with a 4th down conversion) with Sanchez throwing a 10-yard touchdown pass to Jordan Matthews. However, the Packers struck right back with an 80yard scoring drive capped off with Rodgers throwing a screen pass to Lacy who took it 32 yards for a touchdown, pushing the lead to 46-13. However, Eagles mishaps continued as Sanchez threw an interception to Tramon Williams, but Crosby missed a field goal. Then on the following drive after reaching the Packers 40, Sanchez fumbled and Hayward returned the fumble 49 yards for a touchdown, making the score a mind boggling 53-13. The Eagles were able to March 80 yards and score on a 20-yard touchdown reception by Jeremy Maclin on their next drive closing the scoring. The Packers achieved a new franchise mark, as this was the first time ever since the franchise started playing in the NFL that they scored over 50 points in consecutive games (the Packers had scored over 50 points in 6 consecutive games as a "town team" in 1919, their first season of existence.). Green Bay improved to a record of 7-3. 
 Question: Which team scored more points, Packers or Eagles?

SOLUTION: packers

PROBLEM: Context: A personal journey into the heart of the Killing FieldsOne of the most harrowing and compelling personal documentaries of our time, ENEMIES OF THE PEOPLE exposes for the first time the truth about the Killing Fields and the Khmer Rouge who were behind Cambodias horrific genocide. More than simply an inquiry into Cambodias experience, however, ENEMIES OF THE PEOPLE is a profound meditation on the nature of good and evil, shedding light on the capacity of some people to do terrible things and for others to forgive them.Winner of a dozen top documentary festival awards, including a Special Jury Prize at Sundance and the Grand Jury Award at the Full Frame Documentary Festival, this is a riveting film that takes audiences as close to witnessing evil as they are ever likely to get. It is also a personal journey into the heart of darkness by journalist/filmmaker Thet Sambath, whose family was wiped out in the Killing Fields, but whose patience and discipline elicits unprecedented on-camera confessions from perpetrators at all levels of the Khmer Rouge hierarchy. This is investigative journalism of the highest order.In 1974, Thet Sambaths father became one of the nearly two million people who were murdered by the Khmer Rouge when he refused to give them his buffalo. Sambaths mother was forced to marry a Khmer Rouge militiaman and died in childbirth in 1976, while his eldest brother disappeared in 1977. Sambath himself escaped Cambodia at age 10 when the Khmer Rouge fell in 1979.Fast forward to 1998, and Sambath, now a journalist, got to know the children of some senior Khmer Rouge cadre and gradually earned their trust. Then, for a decade, he spent weekends visiting the home of the most senior surviving leader, Nuon Chea, aka Brother Number Two under Pol Pot. But he never used to say anything different from what he told Western journalists, says Sambath, I was low-ranking, I knew nothing, I am not a killer. Then one day he said to me Sambath, I trust you, you are the person I would like to tell my story to. Ask me what you want to know. For the next five years he told me the truth, as he saw it, including all the details of killing.Sambath also won the confidence of lower-level Khmer Rouge soldiers, now ordinary fathers and grandfathers, who demonstrated to him how they slit peoples throats. For these murderers, it was the first time they admitted what they had done. He taped their interactions and discussions about the killings, and together with British documentarian Rob Lemkin they created this landmark film.For Sambath, it has been an ongoing, lifelong personal journey to discover what was behind such horror; he neglected both his family and his own happiness in the search for truth with hope of reconciliation. ENEMIES OF THE PEOPLE is at once a cinematically beautiful, chillingly insightful, and deeply personal piece of documentary filmmaking. 
 Question: How many Cambodians died during the rule of Khmer Rouge?

SOLUTION: nearly two million

PROBLEM: Context: Carbon is an element. By itself, its a black solid. You can see a lump of carbon in Figure 18.10. Carbon is incredibly important because of what it makes when it combines with many other elements. Carbon can form a wide variety of substances. For example, in the air, carbon combines with oxygen to form the gas carbon dioxide. In living things, carbon combines with several other elements. For example, it may combine with nitrogen and In the carbon cycle, carbon moves through living and nonliving things. Carbon actually moves through two cycles that overlap. One cycle is mainly biotic; the other cycle is mainly abiotic. Both cycles are shown in Figure 18.11. Producers such as plants or algae use carbon dioxide in the air to make food. The organisms combine carbon dioxide with water to make sugar. They store the sugar as starch. Both sugar and starch are carbohydrates. Consumers get carbon when they eat producers or other consumers. Carbon doesnt stop there. Living things get energy from food in a process called respiration. This releases carbon dioxide back into the atmosphere. The cycle then repeats. Carbon from decaying organisms enters the ground. Some carbon is stored in the soil. Some carbon may be stored underground for millions of years. This will form fossil fuels. When volcanoes erupt, carbon from the mantle is released as carbon dioxide into the air. Producers take in the carbon dioxide to make food. Then the cycle repeats. The oceans also play an important role in the carbon cycle. Ocean water absorbs carbon dioxide from the air. In fact, the oceans contain 50 times more carbon than the atmosphere. Much of the carbon sinks to the bottom of the oceans, where it may stay for hundreds of years. Human actions are influencing the carbon cycle. Burning of fossil fuels releases the carbon dioxide that was stored in ancient plants. Carbon dioxide is a greenhouse gas and is a cause of global warming. Forests are also being destroyed. Trees may be cut down for their wood, or they may be burned to clear the land for farming. Burning wood releases more carbon dioxide into the atmosphere. You can see how a tropical rainforest was cleared for farming in Figure 18.12. With forests shrinking, there are fewer trees to remove carbon dioxide from the air. This makes the greenhouse effect even worse. Living things also need nitrogen. Nitrogen is a key element in proteins. Like carbon, nitrogen cycles through ecosystems. You can see the nitrogen cycle in Figure 18.13. Air is about 78 percent nitrogen. Decomposers release nitrogen into the air from dead organisms and their wastes. However, producers such as plants cant use these forms of nitrogen. Nitrogen must combine with other elements before producers can use it. This is done by certain bacteria in the soil. Its called fixing nitrogen. Nitrogen is one of the most important nutrients needed by plants. Thats why most plant fertilizers contain nitrogen. Adding fertilizer to soil allows more plants to grow. As a result, a given amount of land can produce more food. So far, so good. But what happens next? Rain dissolves fertilizer in the soil. Runoff carries it away. The fertilizer ends up in bodies of water, from ponds to oceans. The nitrogen is a fertilizer in the water bodies. Since there is a lot of nitrogen it causes algae to grow out of control. Figure 18.14 shows a pond covered with algae. Algae may use up so much oxygen in the water that nothing else can grow. Soon, even the algae die out. Decomposers break down the dead tissue and use up all the oxygen in the water. This creates a dead zone. A dead zone is an area in a body of water where nothing grows because there is too little oxygen. There is a large dead zone in the Gulf of Mexico. You can see it Figure 18.14. 
 Question: carbon compound used by plants to make sugar

SOLUTION:
carbon dioxide