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.

Input: Consider Input: Context: Playing in their second game of the season, the Cincinnati Bengals had a lot of things go wrong. Playing Ohio state rivals Cleveland Browns, the defense looked the exact opposite as they did in week one. Browns quarterback Derek Anderson started and threw for 328 yards and five touchdowns. It was only the third time in NFL history that two quarterbacks had thrown at least five touchdown passes in the same game. Jamal Lewis had 215 yards rushing with one touchdown and the Browns had two receivers with over 100 yards, Braylon Edwards and Kellen Winslow. The Bengals offense tried their best to keep the team in the game, however, as Carson Palmer threw for 6 TD's and Chad Johnson caught for 209 yards. The game started out slowly in the first quarter but the second quarter saw a combined 35 points scored. It was close in the end, when the Bengals started a drive with under one minute left. They managed to get the ball to the 50-yard line when Carson Palmer was intercepted by Leigh Bodden on an intended pass for Chad Johnson. This game ended up being the eighth highest scoring game in NFL history, but not the highest scoring game between these two teams. In 2004, the Bengals beat the Browns 58-48 for the second-most combined points. The Redskins (72) and Giants (41) combined for 113 points in 1966 for the most. Q1 - CIN - 10:40 - 13-yard TD pass from Carson Palmer to Rudi Johnson (Shayne Graham kick) (CIN 7-0) Q1 - CLE - 5:02 - Phil Dawson 39-yard FG (CIN 7-3) Q1 - CLE - 0:09 - Phil Dawson 39-yard FG (CIN 7-6) Q2 - CLE - 11:02 - 17-yard TD pass from Derek Anderson to Joe Jurevicius (Dawson kick) (CLE 13-7) Q2 - CIN - 7:40 - 23-yard TD pass from Carson Palmer to T. J. Houshmandzadeh (Graham kick) (CIN 14-13) Q2 - CLE - 6:37 - 9-yard TD pass from Derek Anderson to Joe Jurevicius (Dawson kick) (CLE 20-14) Q2 - CIN - 3:12 - 22-yard TD pass from Carson Palmer to Chad Johnson (Graham kick) (CIN 21-20) Q2 - CLE - 1:11 - 25-yard TD pass from Derek Anderson to Kellen Winslow (Dawson kick) (CLE 27-21) Q3 - CIN - 12:13 - Shayne Graham 20-yard FG (CLE 27-24) Q3 - CLE - 8:24 - 34-yard TD pass from Derek Anderson to Braylon Edwards (Dawson kick) (CLE 34-24) Q3 - CIN - 6:18 - 14-yard TD pass from Carson Palmer to Chad Johnson (Graham kick) (CLE 34-31) Q3 - CLE - 6:04 - Jamal Lewis 66-yard TD run (Dawson kick) (CLE 41-31) Q3 - CIN - 0:53 - 5-yard TD pass from Carson Palmer to T. J. Houshmandzadeh (Graham kick) (CLE 41-38) Q4 - CLE - 10:07 - 37-yard TD pass from Derek Anderson to Braylon Edwards (Dawson kick) (CLE 48-38) Q4 - CLE - 5:47 - Phil Dawson 18-yard FG (CLE 51-38) Q4 - CIN - 3:45 - 7-yard TD pass from Carson Palmer to Glenn Holt (Graham kick) (CLE 51-45) 
 Question: Which player completed the nineth longest TD pass of the game?

Output: derek anderson


Input: Consider Input: Context: Energy from the Sun comes from the lightest element, hydrogen, fusing together to create the second lightest element, helium. Nuclear fusion on the Sun releases tremendous amounts of solar energy. The energy travels to the Earth, mostly as visible light. The light carries the energy through the empty space between the Sun and the Earth as radiation. Solar energy has been used for power on a small scale for hundreds of years, and plants have used it for billions of years. Unlike energy from fossil fuels, which almost always come from a central power plant or refinery, solar power can be harnessed locally (Figure 1.1). A set of solar panels on a homes rooftop can be used to heat water for a swimming pool or can provide electricity to the house. Societys use of solar power on a larger scale is just starting to increase. Scientists and engineers have very active, ongoing research into new ways to harness energy from the Sun more efficiently. Because of the tremendous amount of incoming sunlight, solar power is being developed in the United States in southeastern California, Nevada, and Arizona. Solar panels supply power to the Interna- tional Space Station. Solar power plants turn sunlight into electricity using a large group of mirrors to focus sunlight on one place, called a receiver (Figure 1.2). A liquid, such as oil or water, flows through this receiver and is heated to a high temperature by the focused sunlight. The heated liquid transfers its heat to a nearby object that is at a lower temperature through a process called conduction. The energy conducted by the heated liquid is used to make electricity. This solar power plant uses mirrors to focus sunlight on the tower in the center. The sunlight heats a liquid inside the tower to a very high temperature, producing energy to make electricity. Solar energy has many benefits. It is extremely abundant, widespread, and will never run out. But there are problems with the widespread use of solar power. Sunlight must be present. Solar power is not useful in locations that are often cloudy or dark. However, storage technology is being developed. The technology needed for solar power is still expensive. An increase in interested customers will provide incentive for companies to research and develop new technologies and to figure out how to mass-produce existing technologies (Figure 1.3). Solar panels require a lot of space. Fortunately, solar panels can be placed on any rooftop to supply at least some of the power required for a home or business. This experimental car is one example of the many uses that engineers have found for solar energy. Click image to the left or use the URL below. URL: Click image to the left or use the URL below. URL: 
 Question: the source of solar power is nuclear

Output: fusion.


Input: Consider Input: Context: Fossils are our best form of evidence about Earth history, including the history of life. Along with other geological evidence from rocks and structures, fossils even give us clues about past climates, the motions of plates, and other major geological events. Since the present is the key to the past, what we know about a type of organism that lives today can be applied to past environments. That life on Earth has changed over time is well illustrated by the fossil record. Fossils in relatively young rocks resemble animals and plants that are living today. In general, fossils in older rocks are less similar to modern organisms. We would know very little about the organisms that came before us if there were no fossils. Modern technology has allowed scientists to reconstruct images and learn about the biology of extinct animals like dinosaurs! By knowing something about the type of organism the fossil was, geologists can determine whether the region was terrestrial (on land) or marine (underwater) or even if the water was shallow or deep. The rock may give clues to whether the rate of sedimentation was slow or rapid. The amount of wear and fragmentation of a fossil allows scientists to learn about what happened to the region after the organism died; for example, whether it was exposed to wave action. The presence of marine organisms in a rock indicates that the region where the rock was deposited was once marine. Sometimes fossils of marine organisms are found on tall mountains indicating that rocks that formed on the seabed were uplifted. By knowing something about the climate a type of organism lives in now, geologists can use fossils to decipher the climate at the time the fossil was deposited. For example, coal beds form in tropical environments but ancient coal beds are found in Antarctica. Geologists know that at that time the climate on the Antarctic continent was much warmer. Recall from the chapter Plate Tectonics that Wegener used the presence of coal beds in Antarctica as one of the lines of evidence for continental drift. An index fossil can be used to identify a specific period of time. Organisms that make good index fossils are distinctive, widespread, and lived briefly. Their presence in a rock layer can be used to identify rocks that were deposited at that period of time over a large area. The fossil of a juvenile mammoth found near downtown San Jose California reveals an enormous amount about these majestic creatures: what they looked like, how they lived, and what the environment of the Bay Area was like so long ago. 
 Question: _______ can be used to identify a specific period of time.


Output: index fossils