Article: As the saying goes, man struggles upwards; water flows downwards. Water runs downhill from mountaintops to streams to rivers to oceans. But downhill isn't the only way that water moves .A new study measures how water travels from country to country for human consumption. This flow isn't the type we usually think about .These scientists looked at the water used to grow and make the products which get shipped from nation to nation as imports or exports. They call this a flow of "virtual water ". We typically think about water as the liquid that flows from a tap. However,92%of the water used by people goes into growing crops,according to water researcher Arjen Hoekstra. He recently studied the hidden travels of virtual water used in products made from things like crops and meats .These products are shipped around the world. For example, consider a sugary soft drink. Hoekstra estimated that to produce one half-liter of the drink requires between 170 and 310liters of the water--about 95%--is used to grow and process the ingredients .Another 4%goes into the packaging and labeling. In Hoekstra's calculation, when one country produces a half-liter of soda and sells it abroad,it exports as much virtual water as would fill a large refrigerator. According to Hoekstra's new report,dry countries like Israel and Kuwait,both in the Middle East,get the majority of their virtual water from other countries,through imported products. More surprisingly, some wetter countries,like the Netherlands and the United Kingdom, also get the majority of their virtual water from other places. That means that most of the water used to grow or produce the products and food consumed in those countries came from other countries. In the United States most of the virtual water used comes from American sources .In China even less of the water associated with its products. Question: The example of a sugary soft drink in Paragraph 3 is given to show _ . Yes or no, is the answer "how virtual water is used"?
No

Article: If you want to avoid making impulse and unnecessary purchases,then just keep your hands away from tempting products. According to new research,individuals who touch possible items in stores are more likely to have an increased desire to purchase them than those who keep their hands off the products. Suzanne Shu and Joann Peck,marketing professors at the University of Wisconsin's business school conducted studies on the connection between touch and feelings of ownership and the effect of perceived ownership on the value placed on an object. For one of the experiments,the experts placed two products,a Slinky toy and a coffee mug in front of the volunteers who were undergraduate students. About half of the participants were allowed to touch the products,while the other half were asked not to touch them. The volunteers then were asked to express their sense of ownership of the products and to report how much money they were willing to pay for each. The results showed that those students who were allowed to touch the objects,reported significant increased levels of perceived ownership. They also expressed a desire to pay more money to obtain the products. The investigators also discovered that a sense of very pleasant feelings when touching products,determined how much money consumers were willing to pay. However,if the object did not feel pleasant to the touch,it significantly decreased the amount the buyers were willing to pay. Researchers said that many stores have already followed the right path. But what can be done while shopping online,when touching of an item is not possible? In this case,the experts say,just picturing in mind that they are touching it and then owning it,will cause greater feelings of ownership,and thus the consumers will be more likely to make a purchase. When you touch an object,you immediately feel some kind of a connection to it,according to the researchers. That connection stirs up an emotional reaction. And that emotion can make people buy something they would never even... Question: What led the researchers to conduct this study? Yes or no, is the answer "To illustrate the connection between touch and feelings of ownership."?
No

Q: Article: Kids will often ignore your requests for them to shut off the TV, start their chores , or do their homework as a way to avoid following your directions. Before you know it, you've started to sound like a broken record as you repeatedly ask them to do their assignments, clean their room, or take out the trash. Rather than saying, "Do your chores now", you'll be more effective if you set a target time for when the chores have to be completed. So instead of arguing about starting chores,just say, "If chores are't done by 4 p.m, here are the consequences." Then it's up to your child to complete the chores. Put the ball back in their court. Don't argue or fight with them,just say, "That's the way it's going to be." It shouldn't be punitive as much as it should be persuasive. "If your chores aren't done by 4 p.m, then no video game time until chores are done. And if finishing those chores runs into homework time, that's going to be your loss." On the other hand, when dealing with homework, keep it very simple. Have a time when homework starts, and at that time, all electronics go off and do not go back on until you see that their homework is done. If your child says they have no homework, then they should use that time to study or read. Either way, there should be a time set aside when the electronics are off. When a kid wears his iPod or headphones when you're trying to talk to him, make no bones about it; he is not ignoring you, he is disrespecting you. At that point, everything else should stop until he takes the earplugs out of his ears. Don't try to communicate with him when he's wearing headphones--even if he tells you he can hear you. Wearing them while you're talking to him is a sign of disrespect. Parents should be very tough about this kind of thing. Remember, mutual respect becomes more important as children mature . Question: It can be inferred from the passage that _ . Yes or no, is the answer "parents shouldn't give in to their kid when he shows no sign of respect"?
A: No

(Question)
Article: A letter to Edward,a columnist Dear Mr. Expert, I grew up in an unhappy and abusive home. I always promised myself that I'd get out as soon as possible. Now, at age 20, I have a good job and a nice house, and I'm really proud of the independence I've achieved. Here's the problem: several of my friends who still live with their parents wish they had places like mine--so much so that they make mine theirs. It started out with a couple of them spending the weekends with me. But now they seem to take it for granted that they can show up any time they like. They bring boyfriends over, talk on the phone and stay out forever. I enjoy having my friends here sometimes--it makes the place feel comfortable and warm--but this is my home, not a party house. I was old enough to move out on my own, so why can't I seem to ask my friends to respect my privacy ? Joan Edward's reply to Joan Dear Joan, If your family didn't pay attention to your needs when you were a child, you probably have trouble letting others know your needs now. And if you've gathered your friends around you to rebuild a happy family atmosphere , you may fear that saying no will bring back the kind of conflict you grew up with--or destroy the nice atmosphere you now enjoy. You need to understand that in true friendship it's okay to put your own needs first from time to time. Be clear about the message you want to send. For example, "I really love your company but I also need some privacy. So please call before you come over. " Edward Question: 60. We can infer from the first letter that _ . Yes or no, is the answer "Joan's friends visit her more often than expected"?
(Answer)
Yes