In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".

[Q]: Have you are burned something on the stove or in the oven? Do you know why things burn? It all has to do with temperature. Changes in matter are affected by temperature. For example, what if you place a cake in the oven and you leave it in too long? What do you think will happen? Thats right, it will probably burn. The same thing will happen if the oven setting is too high and you apply too much heat. In either case, heat has affected the rate of change in matter. Its probably obvious that when the temperature is increased a chemical change, like cooking, will occur faster. What about a physical change? Are physical changes affected by temperature? Most of us have seen steam rising off a wet road after a summer rainstorm. This happens because the road surface is very warm. The warm road and warm air temperature causes the water to evaporate quickly. The liquid water is turning into water vapor, but it is still water. The evaporation of water is a physical change. So yes, temperature affects the rate that physical change occurs. <sep>Why do things burn?<sep>Cooking faster
[A]: No


[Q]: Comanche Indians have trapped the evil of their land in a monster made up of a mixture of other animals .  The Comanche have placed a protective spear in the ground to contain the evil .  A young boy pulls the spear from the ground while pocketing a rabbit foot talisman .  He starts to play with the spear .  A Comanche catches the boy , and startled , he runs away with the rabbit's foot .  The Native American places the spear back , realizing too late that the rabbits foot is now gone .  After that , white men come and start drilling for oil .  Skip to current time , a divorced father , Mance Cashen , moves to the area with his new wife , baby , and his son from his first marriage , Willy ( played by ( ( Chris Miller , who is visiting .  Willy notices something peculiar in the house and tries to warn his father and step-mother .  They do not believe him .  Willy is attacked while on a tire swing over a small water hole .  The creature grabs his foot and Willy struggles , eventually getting away .  He eventually befriends the local drunk , T. C. van Houten .  A nice old man with some bad memories who knows something about the evil near the oil well and was in a situation similar to Willy's .  In the meantime a Comanche Indian , Chief Sam John , comes to warn Mance of the evil and the need to keep it contained .  Sam John informs Mance the evil was originally intended to stop the white man , but it is indiscriminate in whom it kills instead .  Mance will have none of it .  Willy eventually takes a spear he finds on his property to Sam John and tries to find out what is going on . <sep>What did the Comanche Indians do to the monsters?<sep>The Comanche have placed a protective spear in the ground to contain the evil
[A]: Yes


[Q]: IBM opened a sprawling and sophisticated semiconductor factory here on Wednesday that cost more than $2.5 billion to build and equip, the largest single capital investment the company has ever made. The factory, which opens as the computer chip business is in a slump, is a costly and risky move for IBM. But it is also an expression of confidence by the company that it can remain a technology leader in the highly competitive global semiconductor industry, and a commitment that the best place to execute that strategy is in upstate New York. IBM is an exception among computer makers in that it still invests heavily in research to advance the design, manufacture and materials used in semiconductor chips. It is spending more than $500 million a year on semiconductor research and development. The factory will produce a wide range of specialized semiconductors used in everything from the largest mainframe computers to cell phones and video-game consoles. The new plant is part of IBM's push to gain a strong lead in chip-making beyond the personal computer business, where Intel and East Asian chip producers hold the advantage. "The core of our strategy is to lead in technology and attack the high-performance segments of the market," said John Kelly, senior vice president in charge of IBM's technology group. An advantage to having the semiconductor fabricating factory here, Kelly explained, was that it was very close to its research laboratories in nearby Westchester County, N.Y. To stay ahead in advanced chip technology, he said, moving innovations out of the labs and into the factory as fast as possible is crucial. "What we call the lab-to-fab time should be as close to zero as possible," Kelly said. "If our strategy were anything but to be on the leading edge, we'd have put the plant in Asia." The new factory, which will begin normal production early next year, will employ about 1,000 people. <sep>On what type of research is IBM currently spending more than $500 million dollars a year?<sep>Semiconductor research and development
[A]:
Yes


