input with options: Read the following article and answer the question. Article: There is a discovery that students who rely on working at night to improve their grades might want to sleep on that strategy: a new survey in the US says those who never study all night have slightly higher grades than those who do. A survey of 120 students at St. Lawrence University found that students who have never pulled an all-nighter on average have higher grades than those who have. The survey found those who did not study through the night had a grade point average of 3.2 compared to 2.95 for those who have. The study, by assistant professor of psychology Pamela Thacher, is to be included in the January issue of Behavioral Sleep Medicine. "It's not a big difference, but it's pretty striking," Thacher said. "I am primarily a sleep researcher and I know nobody thinks clearly at 4 in the morning. You think you do, but you can't." Many college students, of course, have inadequate or irregular sleep, for reasons ranging from excessive caffeine to poor time management. "A lot of students were under the impression that all-nighters were a very useful tool for accomplishing work, that caffeine intake was very useful in meeting deadlines and stuff like that," said Chatani, who had a 3.4 grade point average last term. Dr Howard Weiss, a physician at St. Peter's Sleep Center in Albany, said the study results make sense. "Certainly that data is out there showing that short sleep duration ly interferes with concentration, interferes with performance on objective testing," he said. Some night owls do get good grades, of course, which may be explained by circadian rhythms , Weiss said. Some people have different 24-hour body clocks than others, and may do better depending on class and testing times, Weiss said. Question: The purpose of the passage is to tell us _ . Answer:
OPTIONS:
- the bad effects of pulling an all-nighter
- pulling an all-nighter leads to sleep problems
- Thacher' s doubt about all-nighters
- all-nighters hurt students' grades
output: all-nighters hurt students' grades

input with options: Read the following article and answer the question. Article: Almost five years ago, I announce to my loved ones I was to become a Mrs Naturally. I then began to wonder about the perfect wedding dress, hoping that it would fit me. Even at the age of 22, I had gone through my share of dieting. I am an emotional eater and I knew that at 5 feet 5 inches tall and weighing 180 pounds, I wasn't at my healthiest. My mother had been doing Weight Watchers for some time and was rapidly seeing results. I took my mother's advice about Weight Watchers. She shared her books with me and explained the program: estimate your daily point target based on your weight and other factors, write down everything you eat and move! The longer I stuck to it, the more I noticed a difference in the way I enjoyed food. I soon began to like eating fruit and vegetables for snacks instead of chocolate bars and chips. My mother and I went on walks together and kept each other in check. Unsurprisingly, I lost twenty pounds soon and looked amazing in my wedding dress. I bought healthy food instead of ice creams and faithfully kept a food journal. I exercised on my Wii Fit and took evening walks. Since I had a hard time finding something healthy to eat, I bought a Weight Watchers cookbook and used it to prepare our meals. I used small plates and bowls to trick myself into believing there was more food than the serving size. Now I'm 28 and weigh 120 pounds, but I still need to lose some weight. I know the challenge is worthwhile. I must insist on it and tomorrow is another day. Question: What's the writer's purpose in writing this passage? Answer:
OPTIONS:
- To tell us about Wii Fit.
- To advise us to keep healthy.
- To tell us how she lost weight.
- To advertise Weight Watchers.
output: To tell us how she lost weight.

input with options: Read the following article and answer the question. Article: Mental and health experts believe personality plays an important part in how we experience stress. Personality is the way a person acts, feels and thinks. Some people are aggressive and always in a hurry. They often become angry when things do not happen the way they planned. They are called "Type A" personalities. Studies suggest that these people often get stress-related disorders. The "Type B" personality is calmer. These people are able to deal with all kinds of situations more easily. As a result, they are less affected by stress. Studies have also shown that men and women deal with stress differently. Women seem to be better able to deal with stress than men are. However, experts say women are three times more likely to develop depression in reaction to the stress in their lives. American writer John Gray became famous for his book, "Men are from Mars, Women are from Venus." He notes that men and women have opposite ways of dealing with stress. For a man, the best way is to rest and forget about daily problems. But a woman suffering from stress needs to talk about her problems. Experts say there are several ways to deal with stress, including deep breathing, exercise, eating healthy foods, getting enough rest and balancing the time spent working and playing. Exercise is one of the most effective stress-reduction measures, as physical changes from exercise make you feel better. In addition, exercise can also improve the body's defense system against disease. Keeping stress to yourself can make problems worse. Experts say that expressing emotions to friends or family members or writing down your feelings can help reduce stress. And they also suggest that people should attempt to accept or change stressful situations whenever possible. Question: Compared with "Type A" personalities, "Type B" personalities _ . Answer:
OPTIONS:
- cause more troubles
- are less able to cope with different situations
- are more easily affected by stress
- tend to solve problems more peacefully
output: tend to solve problems more peacefully

input with options: Read the following article and answer the question. Article: World top-ranked badminton player Lin Dan said last Friday that he was a better player than Taufik Hidayat in the year of 2006 despite losing the Asian Games single title to the Indonesian Olympic champion. "I have ranked No.1 in the world for two straight years and I think people can easily come to a conclusion on who is a better player for the whole year," said Lin Dan, also known as Super Dan in the badminton world because of his marvelous performance in the sport. Hidayat beat Lin 21-15, 22-20 to give Indonesia its second gold medal in Doha on December 9, retaining his Asian Games singles title and avenging two losses to the badminton world champion. Lin, 23, led China to the men's team title after defeating Hidayat twice in three days, in the preliminary round and in the semifinals of the Asian Games. In their third meeting, Lin came up against a better-prepared Hidayat than he had encountered previously. Hidayat was cheered on by the noisy support from dancing and flag-waving Indonesian fans, who had converted the badminton arena into a national celebration even before the two players stepped onto the court. There's been a lot of acrimony between Hidayat and Lin, who this year won the single title in the world championships after former champion Hidayat crashed out in the quarterfinals. In Doha, Hidayat was quoted as calling Lin "arrogant" before the event began, but the two stars played down the rift (a situation where two people dislike each other). "It's no problem, we're close friends," said Hidayat. "The media _ it." Lin said last Friday in Beijing that he and Hidayat remain friends despite all the rumors . "There is no problem between Taufik and me although we don't talk to each other very much," said Lin. "Media tends to make up things in order to make their stories juicy." Question: This passage implies that _ . Answer:
OPTIONS:
- Hidayat was in a better prepared condition than Lin in the Asian Games
- Lin helped to win the men's team title in the Asian Games of 2006
- Both of them are the best badminton players in the world
- Media tends to make up rumors
output:
Both of them are the best badminton players in the world