Ques:Article: Flying over a desert area in an airplane, two scientists looked down with trained eyes at trees and bushes. After an hour's flight one of the scientists wrote in his book, "Look here for probable metal." Walking across hilly ground, four scientists reported, "This ground should be searched for metals." From an airplane over a hilly wasteland a scientist sent back by radio one word "Uranium." None of the scientists had X-ray eyes: they had no magic powers for looking down below the earth's surface. They were merely putting to use one of the newest methods of locating minerals in the ground---using trees and plants as signs that certain minerals may lie beneath the ground on which the trees and plants are growing. This newest method of searching for minerals is based on the fact that minerals deep in the earth may affect the kind of bushes and trees that grow on the surface. At Watson Bar Creek, a mineral search group gathered bags of tree seeds. Boxes were filled with small branches from the trees. Roots were dug and put into boxes. Each bag and box was carefully marked. In a scientific laboratory the parts of the forest trees were burned to ashes and tested. Each small part was examined to learn whether there were minerals in it. Study of the roots, branches, and seeds showed no silver. But there were small amounts of gold in the roots and a little less gold in the branches and seeds. The seeds growing nearest to the tree trunk had more gold than those growing on the ends of the branches. If the trees had not indicated that there was gold in the ground, the scientists would not have spent money to pay for digging into the ground. They did dig and found more gold below. They dug deeper. They found large quantities of gold. Question: Which might be the best title of the passage? Yes or no, is the answer "A New Method of Searching for Minerals"?

Ans:Yes
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Ques:Article: Jack was not a stupid kid,nor was he the shiniest spoon in the drawer. He didn't care for school. With his "I'd rather be fishing" attitude, Jack missed a lot of classes. Knowing that graduating from middle school was not going to be written in his life, Jack became a dropout at the age of fourteen. Jack was sent to live on his uncle's farm in Wisconsin. He happily stayed there until he reached the age of eighteen. He wanted to see more about the United States, so he went to California. He found a good job at an aircraft company. He had to lie about his education. Worrying that his background was found out, Jack was employed there. Two years later, Jack got married. He wanted to better his life, so he signed up for a home study course to get his high school diploma .He chose his elective subject to be automotive technology .Sadly, this was ended when he took his wife and son back to his uncle's farm. Jack found a job as a worker in a wire factory. Seven years later, Jack began dreaming of something better for them all. He wanted to be an automobile engineer, and he knew that it needed education to get into that field. Because of Jack's efforts, he joined a junior college in California. Jack was accepted to go for his Associates in Arts degree in automotive technology. Jack found that for the most parts, the studies covered most of what he had learned in elementary school. He studied hard for two years and passed the final examination. He received his diploma. Jack went on to work as an automotive technician for an excellent company. Within a year he was the engineer. Question: While working at the aircraft company, Jack _ . Yes or no, is the answer "was worried about being found lying"?

Ans:No
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Ques:Article: When Julio Diaz stepped off the subway after work one night, he was simply planning to go to his favorite local diner for a meal. But when a teenage boy approached him with a knife, Diaz knew the evening was about to take a more dramatic turn. The young man demanded Diaz's wallet, and Diaz passed it over without objection . But just as he turned to walk away, Diaz called, "Hey, wait a minute. You forgot something." The young man turned around, surprised. "If you're going to rob people for the rest of the night, you might as well take my coat to keep warm." The teenager looked at Diaz in disbelief, and asked why he would do such a thing. Diaz replied, "If you're willing to risk your freedom for a few dollars, I guess you must really need the money."He said he was heading out for dinner, and that he would be happy to take someone with him. The young man decided to _ his offer. As they were sitting at the table, the manager, dishwashers and waiters all stopped over to say hello to Diaz, and the young man was amazed at his popularity. "Haven't you been taught that you should be nice to everybody?"Diaz asked him. "Yeah, but I didn't think people actually behaved that way," the teenager replied. Thanks to Diaz, he was beginning to see that kindness wasn't so strange, after all. When the bill came, Diaz told the teen that he'd have to get the check. After all, he still had Diaz's wallet. But the teenager put the wallet on the table without a moment's thought, and Diaz treated him to dinner. Diaz also gave the would-be robber a $20 bill -- in exchange for his knife. "I figure, you know, if you treat people right, you can only hope that they treat you right," Diaz said. Question: The teenager gave the wallet back to Diaz maybe because _ . Yes or no, is the answer "he began to realize people should be nice to others"?

Ans:No
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Ques:Article: It was getting dark and snow was coming down. Joe was driving home. He'd been unemployed since the factory closed. Most of his friends had left, but he stayed on. After all, he was born here. Suddenly he saw a lady standing on the side of the road and pulled up. She was worried. No one had stopped to help her. Was he going to hurt her? He looked poor and hungry. Joe knew how she felt and said, "My name is Joe and I'm here to help you." All she had was a flat tire, but for an old lady, that was bad enough. Joe changed the tire, but he got dirty and his hands were hurt. _ Joe never thought twice about the money and there were plenty who had given him a hand in the past. He had lived his whole life that way. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person the assistance that they needed. Later the lady went in a dingy-looking restaurant to grab a bite to eat. The cash register was like the telephone of an out-of-work actor----it didn't ring much. The waitress, who was nearly eight months pregnant, brought a clean towel to her with a sweet smile. The old lady remembered Joe. After the waitress brought the change from a 100-dollar bill, she found the lady gone and something written on a piece of paper, "Someone once helped me out----the way I'm helping you. If you really want to pay me back, don't let the chain of love end with you." That night the waitress gave her sleeping husband a soft kiss and whispered, "Everything's going to be all right. I love you, Joe." Question: What do we know about Joe from this passage? Yes or no, is the answer "He had worked in a factory in his hometown before."?

Ans:
No
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