user: Q: Read the following article and answer the question. Article: *Basic Study Manual   Hardcover: $ 37.50 Future success depends on the ability to learn. Here are the answers to the questions most often asked by parents, teachers, business trainers and by students themselves. Read this book and learn:    * What the three barriers to study are - and what to do about them    * What to do if you get tired of a subject you are studying    * Twenty-six simple drills to help you learn how to study easily, rapidly and with full understanding    * Buy and read the Basic Study Manual and use it to dramatically improve your ability to study.   *Study Skills for Life      Hardcover: $31.99    L. Ron Hubbard's study technology for teenagers opens the door to their future success by giving them the ability to study and learn. Fully illustrated  for easy   comprehension.      * Learning How to Learn     Hardcover: $24.99    The basics of effective study for 8-to 12-year olds, fully illustrated. Children who read and apply the materials in this book regain their liking for study and their ability to apply this knowledge in life. Get this book for a child you want to see win at his studies!      * How to Use a Dictionary Picture Book for Children    Hardcover: $34.90 In spite of billions of dollars spent on "educational research," children are not taught the most basic skills of learning, even the most basic of these: how to use a dictionary. In fact, a search of educational books for children found not one that told them how to use a dictionary -or that one should. Written for children 8 to 12-year old, this fully illustrated book will teach your child:     * How to find words in a dictionary     * The different ways that words are used     * What the different marks and symbols that are used in a dictionary mean     * How to use a dictionary to correctly pronounce words      Includes a section for parents and teachers showing you how to use this book with children. Buy this book and give it to your children to unlock their education. What's more, you'll just pay 50% for it before May 1, 2008. Question: The purpose of the passage meant to   _  . Answer:

OPTIONS:
- introduce the four books to readers
- help children to learn English
- enrich students knowledge about nature
- sell the four books to readers

A: sell the four books to readers


input: OPTIONS:
- Twisted ankles.
- Joint pains.
- Aching toes.
- Broken toes Now, answer this question: Read the following article and answer the question. Article: Compared to high heels , they don't look dangerous, but flip-flop wearers should think twice before slipping on a pair. The National Health Service spends PS40 million a year treating injuries caused by wearing the casual footwear. More than 200,000 people end up in hospital every year after suffering falls or developing long-term problems.   Once worn only at the beach, flip-flops have become the regular summer footwear of choice for women, with two in five women owning at least one pair. But experts are warning the public of the dangers of wearing flip-flops, such as the risk of joint pains. They say flip-flops force people to change the way they walk so that when taking a walk with long steps they put pressure on the outside of their foot, rather than their heel, causing long-term damage. And there is also the risk of serious injury. Frequent complaints include twisted ankles, but some have broken their arms or wrists after falling because their flip-flops caught on uneven ground. Many also suffer aching toes as they constantly wear them. Mike, a spokesman, warned wearers of the damage done by flip-flops. He said, "They land on the outside and then roll the foot inwards putting all the pressure on the big toe." This constant rolling puts pressure on the ankle joint, causing it to weaken. The lack of support of the flip-flop also causes pain on the inside of the foot and lower leg. And if you're not used to wearing them, they can cause blisters  , he added. Doctors say flip-flops cause far more damage as they are worn for longer periods of time. Emma Supple, consultant podiatrist   , said, "Flip-flops are universally popular. They are easy to put on and easy to wear but women do need to be mindful that wearing on hard flat surfaces can cause considerable foot and leg problems." She encouraged women to wear suitable shoes to help recover from summertime injuries. Question: Injuries caused by wearing the casual footwear include the following EXCEPT   _  . Answer:
A:
output: Broken toes


Problem:OPTIONS:
- in a garage
- on a highway
- in a busy street
- near a gas station

Read the following article and answer the question. Article: He almost didn't see the old lady, stranded on the side of the road, but even in the dim light of day, he could see she needed help. So he pulled up in front her Mercedes and got out. Even with the smile on his face, she was worried. No one had stopped to help for the last hour or so. Was he going to hurt her? He didn't look safe; he looked poor and hungry. He could see that she was frightened, standing out there in the cold. He knew how she felt. He said, "I am here to help you, ma'am. Why don't you wait in the car where it's warm? By the way, my name is Bryan Anderson." Well, all she had was a flat tire, but for an old lady, that was bad enough. Bryan crawled under the car looking for a place to put the jack, skinning his knuckles a time or two. Soon he was able to change the tire. But he had to get dirty and his hands hurt. As he was tightening up the lug nuts, she rolled down the window and began to talk to him. She told him that she was from St. Louis and was just passing through. She couldn't thank him enough for coming to her aid. Bryan just smiled as he closed her trunk. The lady asked how much she owed him. Any amount would have been all right with her. She already imagined all the awful things that could have happened, had he not stopped. Bryan never thought twice about being paid. This was not a job to him. This was helping someone in need, and God knows there were many people who had given him a hand in the past. He had lived his whole life that way, and it never occurred to him to act any other 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 they needed, and Bryan added, "And think of me." He waited until she started her car and drove off. It had been a cold and depressing day, but he felt good as he headed for home, disappearing into the twilight. Question: This story most probably took place   _   . Answer:
****
A:

assistant: on a highway