Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever noticed that your fingertips are winked when you've just finished swimming or washing dishes? It seems as if your hands have aged 30 years in a second. But is this an accident? Or is it something that nature has built into our bodies? If your finger's wrinkling up had no use at all, " it wouldn't need to." Professor Tom Smulders from Newcastle University, UK, told BBC News. By studying wet fingers closely, Smulders and his partners found that the wrinkles looked a bit like the patterns on the car tire or on the bottom of the running shoes. So they made a guess that wrinkles on fingers might be able to help the hand hold things more tightly. To test _ , researchers asked 20 people to pick up marbles from water with their hands. But before they started, some of the people had to keep their hands in water for half an hour. The researchers found that the people with wrinkled fingers completed the task the task faster than those with dry hands. But when they were asked to move dry marbles, all the people performed equally well, no matter they had the wrinkled fingers or not. Our ancestors might not have played with marbles, but wrinkled fingers could have made it easier for them to climb around in the wet forests and catch fish from rivers, researchers say. Similarly, our toes also get wrinkled in water. This may have developed from our ancestor's need to run on wet ground. But the question is, if wrinkled fingers are so helpful, why don't our hands just stay that way all the time? Researchers explained that wrinkling has its disadvantage: wet fingertips are far less sensitive than smooth ones, reducing our sense of touch. Options: A winkled hands hold dry things more tightly than dry hands do. B dry hands hold dry things more tightly than wrinkled hands do. C winkled hands hold wet things more tightly than dry hands do. D dry hands hold wet things more tightly than wrinkled hands do. Answer: C winkled hands hold wet things more tightly than dry hands do. Question:
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The answer is:
The test shows that _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Tom walked into a shop. It had a sign outside:" Second-hand clothes bought and sold. " He was carrying an old pair of trousers and asked the owner of the shop." How much will you give me for these?" The man looked at them and then said, "Two dollars ." "What!" said Tom. "I had guessed they were worth(...) at least five." "No," said the man, "they aren't worth a cent more than two dollars." "Well," said Tom. Taking two dollars out of his pocket, "Here's your money. These trousers were hanging outside your shop. The list price of them was six dollars and a half. But I thought that was too much money, so I wanted to find out how much they were really worth. " Before the shop owner could think of anything, Tom walked out of the shop with the pair of trousers. Options: A Was trying to fool him B was trying to steal the trousers C wanted to sell the trousers D wanted to buy the trousers Answer: C wanted to sell the trousers Question:
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The answer is:
At first the owner of the shop thought that Tom _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: The judge thought Geoffrey Payne killed his wife. Now for the first time Payne wrote to a magazine from the prison about what happened on the night of 13 October 1999. I had to stay late at the hospital that night to do an operation. I finally left at about 11p.m.. I drove home slowly because the wind was blowing and it was raining heavily. I was running into our road when a man suddenly ran in front of my car. I almost hit him but I stopped just in time. I was scared and the man looked scared, too. I got out of the car but he ran away before I could ask if he was all right. It was very strange. When I got home, the lights were on but it was very quiet. I called to my wife but there was no answer. Then I remembered that she was out at a concert. I was still very unhappy about what happened on the road, so I made myself a drink. Then I went upstairs to have a bath. I saw that the window in the bedroom was open. This was strange because my wife always locked the doors and windows before she went out. She was afraid of burglars. When I went to close it, I found Ellen. She was lying on the floor. There was blood everywhere. I rushed over for her pulse but she was dead. I was so scared. I sat on the floor beside her body without knowing what to do. The next thing I knew was that the sky was getting light. I can't remember a thing about that night. In the morning I phoned the police. They arrived half an hour after I phoned them. But it seemed like hours. During that time I tried hard to remember anything I could about the night before. I couldn't stop thinking about the man in the road. What was he doing at that time of night in our quiet neighborhood? Options: A show he was sorry for his wife's death B show he was guilty for murdering his wife C tell why his wife was killed that night D say the man in the road was probably the murderer Answer: D say the man in the road was probably the murderer Question:
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The answer is:
In this passage Payne tried to _ .