Input: Force is a vector. What then is a vector? Think about how you would give directions to a friend. You would not say, just walk half a mile. The person may walk a half mile in the wrong direction! More information is needed. You may say, follow this particular road for a half mile. You may say, look for the green house on Sumter St. In both examples, you provided a direction. You also gave the distance. In other words, you provided a vector. You did not just give a distance. Both pieces of information are needed to find a location. This is just like describing forces. To explain forces, both size and direction are needed. Notice the girl in Figure 1.1. She is pushing the swing away from herself. Thats the direction of the force. She can give the swing a strong push or a weak push.

Does the response "Direction" correctly answer the question "When you say, "Follow this particular road for a half mile," what kind of information are you providing in addition to distance?"?

OPTIONS:
- no
- yes
***
Output: yes

Elettra stuck the little slip of paper, on which the recipe was written, into her shabby pocket-book without looking at it. She could read and write fairly well, and had been used to helping her husband the under-steward with his accounts at Muro, but even if she had looked at the recipe she would have understood nothing of the doctor's hieroglyphics and abbreviated Latin words. The prescription was for a preparation of arsenic, which Matilde had formerly taken for some time. The chemist would not make any difficulty about preparing twenty doses of it for the Countess Macomer, though the whole quantity of arsenic contained in so many would probably be sufficient to kill one not accustomed to the medicine, if taken all at once. But though Matilde was so anxious to have the stuff before luncheon, she had a number of doses of it put away in a drawer, which she took out and counted, after Elettra had gone. She opened one of the little folded papers and looked at the fine white powder it contained, took a little on the end of her finger and tasted it. Then, from the same drawer, she took a package done up in coarser paper, and opened it likewise, looked at it, smelt it, and touched it with the tip of her tongue very cautiously indeed. It was white, too, but coarser than the medicine. She was very careful in tasting it, and she immediately rinsed her mouth with water, before she tied up the package again, shut the drawer, and put the key into her pocket.

Question: "What stuff was Matilde so anxious to have before luncheon?"

OPTIONS:
- no
- yes

Answer: "Powdered sugar"

Response: no

Once upon a time Jimmy had a mother who told him that he was good at music. Jimmy wanted to play music. He did not know which instrument to play, so he tried a piano first. The piano went like a sound. Then he tried a guitar. The guitar played. His brother told him that the piano was better to start, so Jimmy played the piano. He hammered on the keys. Jimmy's brother liked this, but mom did not like this. Jimmy tried playing very quiet. Jimmy's mom liked this, but Jimmy's brother did not like this. Jimmy tried playing in the middle. Jimmy liked this, and Jimmy's mom liked this, and Jimmy's brother liked this. It was great.

Question: "What were the two instruments Jimmy played?"

Response: "Mom and brother"
OPTIONS:
- no
- yes

A: no

Problem: The family across the street has a cat. He is a cute black kitty named Dillon. The cat is about two years old, and the family has had him for about a year. He is an indoor cat who is not allowed to go outside. The children like to play with Dillon because he still acts like a kitten. Dillon jumps around, and chases flies, beetles and spiders. When he plays with the children, he sometimes uses his paws to attack them, but he doesn't try to hurt them with his claws. Dillon is a great cat but he has one problem: he likes to eat bread. The family only feeds him cat food, never human food like steak or potatoes. But the cat likes the smell of bread so much that he tries to find it everywhere he can. Dillon jumps up on the kitchen table when a sandwich is there, and tries to carry it away. He finds loaves of bread from the store on the floor and claws through the wrappers. The cat climbs into the bread cupboard looking for hot dog and hamburger buns. The family tries to make Dillon stop getting into the bread by spraying him with water when he goes after bread. They yell at him when he walks on the table. But Dillon does not listen. The kitty keeps trying to find bread to eat. The family thinks that the man who took care of Dillon when he was a very young kitten must have been a baker or cook, and that's why Dillon likes the smell and taste of bread so much!

Question: "How old is Dillon?"

Answer: "He is 7"

OPTIONS:
- no
- yes
Answer: no

Question:
In remarks during a ribbon-cutting ceremony here on Wednesday, Gov. George E. Pataki said he expected the facility to generate thousands more jobs in the Hudson Valley area for contractors and suppliers catering to the factory. He praised IBM for being "a critical partner in our economic development efforts" in New York state. In a brief speech, Samuel J. Palmisano, IBM's chief executive, emphasized that it was important to make long-term investments despite the current slump in the technology business. "To play to win in technology, you innovate and you lead," he said. But manufacturing technology products is a costly and cyclical business. In June, IBM announced that it was taking a charge of more than $2 billion against earnings. The largest single reasons for the charge were the cost of getting out of the business of manufacturing hard disks for storage, which it sold to Hitachi, and closing down some of its older semiconductor operations. But Kelly said the demand for advanced chips, like those produced at IBM's facility in Burlington, Vt., is strong. "I need more capacity in that end of the market," he said, "and this is factory is critical to meeting that growing demand." If IBM has miscalculated the demand, it will suffer badly as both the high operating costs and depreciation on the huge capital investment for the East Fishkill factory drag down earnings. But industry analysts said the plant should be insulated from a falloff in one or a few segments of the semiconductor market. After reading the above, is "Burlington Factory" the correct answer to the question "What Factory was just opened in Hudson Valley with a ribbon cutting ceremony?"? OPTIONS:
- no
- yes

Answer:
no

The properties of matter depend on the types of atoms that matter is made of. Matter can exist in two forms. It can be a pure substance. This means it is not mixed with anything. It can also be a combination of different substances. This means it can be a mix of different types of atoms. You may recall that atoms differ based on the numbers of protons they contain. Some atoms contain only one proton such as Hydrogen. Other atoms contain many protons. There are many types of atoms. For example, Helium has two protons. An Oxygen atom has eight. Water is composed of a two types of atoms. Water is made of two Hydrogen atoms and one Oxygen atoms. There are only so many types of atoms. These atoms can be mixed into an almost limitless amount of substances. So what do we call a substance that has only a single type of atom?

Question: "How many protons do atoms contain?"

Response: "They always contain 1"
OPTIONS:
- no
- yes

A:
no