user: Read the following article and answer the question. Article: Most shoplifters agree that the January sales offer wonderful opportunities for the hard-working thief. With the shops so crowded and the staff so busy, it does not require any extraordinary talent to help you to take one or two little things and escape unnoticed. It is known, in the business, as "hoisting".  But the hoisting game is not what it used to be. Even at the height of the sales, shoplifters today never know if they are being watched by one of those evil little balls that hang from the ceilings of so many department stores above the most desirable goods.  As if that was not trouble enough for them, they can now be filmed at work and obliged to attend a showing of their performance in court.  Selfridges was the first big London store to install closed-circuit videotape equipment to watch its sales floors. In October last year the store won its first court case for shoplifting using an evidence a videotape clearly showing a couple stealing dresses. It was an important test case which encouraged other stores to install similar equipment.  When the balls, called sputniks, first make an appearance in shops, it was widely believed that their only function was to frighten shoplifters. Their somewhat ridiculous appearances, the curious holes and red lights going on and off, certainly make the theory believable.  It did not take long, however, for serious shoplifters to start showing suitable respect. Soon after the equipment was in operation at Selfridges, store detective Brian Chadwick was sitting in the control room watching a woman secretly putting bottles of perfume into her bag.   "As she turned to go," Chadwick recalled, "she suddenly looked up at the 'sputnik' and stopped. She could not possibly have seen that the camera was trained on her because it is completely hidden, but she must have had a feeling that I was looking at her." "For a moment she paused, but then she returned to counter and started putting everything back. When she had finished, she opened her bag towards the camera to show it was... Question: The woman stealing perfume   _  . Answer:

OPTIONS:
- guessed what the sputniks were for
- was frightened by its shape
- could see the camera filming her
- knew that the detective had seen her

Answer: guessed what the sputniks were for


Problem: OPTIONS:
- can drive away mosquitoes beyond three feet .
- will cost the consumers lots of money to enjoy
- is complicated for the consumers to enjoy
- is easy to operate but a bit energy-consuming
Q: Read the following article and answer the question. Article: London--- A mother has criticised "selfish" passers-by for failing to help her teenage son after he fainted   on a packed tram platform. Oliver Tiplady was on his way to school when he fainted at the tram stop. But instead of helping the 14-year-old, who was in school uniform,those nearby simply walked around him. Her mother, Susan Tiplady , said, "How can people leave a child for that matter, on the floor like that? How could they all have ignored him? They must have lacked any basic humanity and had no piry on a child." She said her son regained consciousness   about ten minutes after fainting at the tram stop last week. "He managed to get up and sit down before his friends turned up, but by then he was too embarrassed to tell them what had happened. It wasn't until he got to school that he told a teacher." she added. BEIJING - At least 15 pupils were confirmed dead after a school bus rolled over in Xuzhou, East China's Jiangsu province. The accident occurred around 6 pm on Monday .There were 29 pupils on the bus .The bus was traveling on the road when two electric bikes suddenly cut in and the driver was trying to avoid them.. The bus was produced by Shaolin Auto Co Ltd in Henan province and had a full capacity   of 52 passengers. South Korea ---South Korea's largest mobile phone operator said Thursday that it will offer cell phone users a new noise service that it says will drive away mosquitoes . SK Telecom Co. said consumers can pay 3,000 won (  ) ($2.50) to download a sound wave that can't be heard by human ears but annoys mosquitoes within a range of three feet. Customers can then play the sound just by hitting a few buttons on their mobile phones. The company claimed that the service worked during tests .The service, which begins Monday, has one drawback: it consumes as much battery power as normal cell phone rings. Question: According to the passage , we know the service of the cell phone   _   . Answer:
Answer: is easy to operate but a bit energy-consuming


input with options: Read the following article and answer the question. Article: Most damagingly, anger weakens a person's ability to think clearly and keep control over his behaviour. The angry person loses objectivity in evaluating the emotional significance of the person or situation that arouses his anger. Not everyone experiences anger in the same way; what angers one person may amuse another. The specific expression of anger also differs from person to person based on biological and cultural forces. In contemporary culture, physical expressions of anger are generally considered too socially harmful to be tolerated. We no longer regard duels  as an appropriate expression of anger resulting from one person's awareness of insulting behaviour on the part of another. Anger can be identified in the brain, where the electrical activity changes. Under most conditions EEG  measures of electrical activity show balanced activity between the right and left prefrontal  areas. Behaviourally this corresponds to the general evenhanded disposition  that most of us possess most of the time. But when we are angry the EEG of the right and left prefrontal areas aren't balanced and, as a result of this, we're likely to react. And our behavioural response to anger is different from our response to other emotions, whether positive or negative. Most positive emotions are associated with approach behaviour: we move closer to people we like. Most negative emotions, in contrast, are associated with avoidance behaviour: we move away from people and things that we dislike or that make us anxious. But anger is an exception to this pattern. The angrier we are, the more likely we are to move towards the object of our anger. This corresponds to what psychologists refer to as offensiveanger: the angry person moves closer in order to influence and control the person or situation causing his anger. This approachandconfront behaviour is accompanied by a leftward prefrontal asymmetry  of EEG activity. Interestingly, this asymmetry lessens if the angry person can experience empathy  towards the individual who is bringing... Question: Which of the following is typical of offensive anger? Answer:
OPTIONS:
- Approaching the source of anger.
- Trying to control what is disliked.
- Moving away from what is disliked.
- Feeling helpless in the face of anger.
output:

assistant: Approaching the source of anger.