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"Did you hear what happened to Adam last Friday?" Lindsey whispers to Tori. With her eyes shining, Tori brags, "You bet I did. Sean told me two days ago." What are Lindsey and Tori talking about? It just happens to be yours truly, Adam Freedman. I can tell you that what they are saying is (a) not nice and (b) not even true. Still, Lindsey and Tori aren't very different from most students here at Linton High School, including me. Many of our conversations are gossip . I have noticed three effects of gossip: it can hurt people, it can give gossipers a strange kind of satisfaction, and it can cause social pressures in a group. An important negative effect of gossip is that it can hurt the person being talked about. Usually, gossip spreads information about a topic--breakups, troubles at home, even dropping out--that a person would rather keep secret. The more embarrassing or shameful the secret is, the juicer the gossip it makes. Probably the worst type of gossip is the absolute lie. People often think of gossipers as harmless, bur cruel lies can cause pain. If we know that gossip can be harmful, then why do so many of us do it? The answer lies in another effect of gossip: the satisfaction it gives us. Sharing the latest rumor can make a person feel important because he or she knows something that others don't. Similarly, hearing the latest rumor can make a person feel like part of the "in group". In other words, gossip is satisfying because it gives people a sense of belonging or even superiority . Gossip can also have a third effect: it strengthens unwritten, unspoken rules about how people should act. Professor David Wilson explains that gossip is important in policing behaviors in a group. Translated into high school terms, this means that if everybody you hang around with is laughing at what John wore or what Jane said, then you can bet that wearing or saying something similar will get you the same kind of negative attention. The do's and don'ts conveyed through gossip will never show up in any student handbook. The effects of gossip vary depending on the situation. The next time you feel the urge to spread the latest news, think about why you want to gossip and what effects your "juicy story" might have. In the author's opinion, many people like to gossip because it _ .
|
[
"gives them a feeling of pleasure",
"helps them to make more friends",
"makes them better at telling stories",
"enables them to meet important people"
] | 0A
|
human_sexuality
|
mmlu_labeled
|
Extreme negative temperatures can cause a gaseous cloud to
|
[
"condense to solid",
"expand outwardly",
"disappear all together",
"become a liquid"
] | 0A
|
high_school_physics
|
mmlu_labeled
|
What type of galaxy is the Milky Way?
|
[
"spiral",
"elliptical",
"irregular",
"oval"
] | 0A
|
astronomy
|
mmlu_labeled
|
There are many older people in the world and there will be many more.A limeknown fact is that over 60 percent of the older people live in developing countries.According to the World Health Organization,by 2020 there will be 1 billion,with over 700 million living in developing countries. It is a surprising fact that the population ageing is particularly rapid in developing countries.For example,it took France 115 years for the proportion of older people to double from 7 percent to 14 percent.It is estimated to take China a mere 27 years to achieve this same increase. What are the implications of these increased numbers of older folk?One of the biggest worries for governments is that the longer people live,the more likelihood there is for diseases and for disability.Attention is being paid to the need to keep people as healthy as possible,including during old age,to lessen the financial burden on the state. Another significant problem is the need for the younger generations to understand and value the older people in their society.In some African countries,certainly in Asia,older people are respected and regarded as the ones with special knowledge.Yet traditions are fading away daily,which does not ensure the continued high regard of older people.As society changes,attitudes will change. Much needs to be done to get rid of age discrimination in employment.Lifelong learning programs need to be provided to enable older people to be active members in a country's development. Social security policies need to be established to provide adequate income protection for older people.Both public and private schemes are vital in order to build a suitable safety net. To achieve equality in such matters will take considerable time and effort.One thing is sure:there is no time to be lost. According to the passage,which of the following are governments most worried about?
|
[
"The diseases and disability of older people.",
"The longer life and good health of people.",
"The loss of taxes on older people.",
"The increasing respect for older people."
] | 0A
|
human_aging
|
mmlu_labeled
|
What is the mass of a bicycle?
|
[
"18 tons",
"18 pounds",
"18 ounces"
] | 1B
|
natural science
|
scienceqa
|
Eye injuries from paintball games have increased among children, even as the protective equipment for the sport has improved, according to a study released yesterday in the journal pediatrics. The Federal Consumer Product Safety Commission estimated the number of emergency room visits for eye injuries caused by paintballs at 545 in 2001 and more than 1,200 in 2003. More than 40 percent of those injuries were believed to involve children, the study said. Paintballs are fired at a speed of up to 300 feet a second, the study said. Being so small, they can fit inside the bones meant to protect the eye. The study's author, Dr. David A. Listman of St. Barnabas Hospital in the Bronx, said paintball shopping centers had generally switched to full face masks ,which have become more effective at protecting the eyes than earlier _ . But most injuries now occur in backyard play, which is more likely to involve teenagers or children."The injuries being seen are mostly in people who did not wear the proper, or for that matter any, safety equipment,"Dr. Listman said. Those injuries can involve permanent damage to sight, he said. Dr. Listman said he believed that paintball guns should be restricted to regulated places. In the absence of such action, parents should limit children's access to the guns and insist on proper protection. Paintball guns"should be treated with the same respect as any other firearm,"he said"These are the only guns that are made to shoot at your friends." Paintballs may cause injuries mainly because of_.
|
[
"their content and size",
"their speed",
"their shape",
"their content and shape"
] | 1B
|
college_medicine
|
mmlu_labeled
|
Stanford University, which was established between San Francisco and San Jose in the heart of California's Silicon Valley, is one of the world's leading teaching and research universities. Since its opening in 1891, Stanford has been dedicated to finding solutions to big challenges and to preparing students for leadership in the world. Stanford that was once a horse farm belonging to Jane and Leland is still known as "the Farm." Living at Stanford brings surprises and new experiences every day. Stanford welcomes more than 150,000 visitors every year. Whether you live in the neighborhood or are coming from far away, we look forward to seeing you here on the Farm. John Hennessy, President of Stanford University, says, "We can't predict, but we can make sure that our students will be the most knowledgeable of leaders, that they will make a difference and that they will creatively and skillfully guide the next century of progress and excellence." Living at Stanford, it will bring you surprises and _ every day.
|
[
"solutions to challenges",
"leaders in the world",
"new experiences",
"great progress"
] | 2C
|
college_medicine
|
mmlu_labeled
|
Which organ in a frog has a function similar to the function of lungs in a bird?
|
[
"kidney",
"skin",
"liver",
"heart"
] | 1B
|
college_biology
|
mmlu_labeled
|
Children love to play and laugh throughout their days at school or at home. Finding the time to laugh with your children may be the best thing you can do for the relationship. Encourage your children to develop a good humor by laughing at the jokes they make up on the spot. This will help them grow confident and build their self-esteem. If you do not get the joke, you can ask why they think the joke is funny. Honest feedback will help your children develop funnier jokes. You can take them to your local library and have them pick up a few joke books. Then you can head back home or out to the park and read it together for a good laugh. You can take turns reading jokes to each other from the book or make up a few yourselves. But if they make a joke at the expense of another person, you may want to discuss the difference between making fun of yourself and making fun of others. In turn try not to make jokes at your children's expense, you need to set an example that they can follow. Learning to laugh at oneself is a great quality to attain. You can set an example by laughing at your own mistakes. This is a great way to help reduce your own stress as well as your children's. Laughing may make the situation seem lighter and easier to work through. By doing this your children will be better prepared to handle any difficulties. Most importantly laughing will bring you closer together as a family. You can have your family find different ways to laugh. You can play games. You can start a staring contest, arm wrestling contest, thumb wars contest and have a prize for the winners. You can all watch your best funny movies and act out the best parts together after enjoying them. You could hold a contest to see who can make the other members of the family laugh more by doing something funny. Kids will be able to enjoy the good time they had with their parents. The family that laughs together stays together! If you often play and laugh with your children, you can _ .
|
[
"develop a good humor",
"become proud and confident",
"make up some funny jokes",
"get along well with each other"
] | 3D
|
human_sexuality
|
mmlu_labeled
|
I met my step-mom for the first time when I moved to America to be reunited with my father. From the beginning she made sure to let me know that I was safe and welcome. I remember when I first saw her at the airport. It was different but not uncomfortable. After I was picked up from the airport we went home and she unpacked my luggage. Then she took me shopping for new clothes since the ones I had brought with me from Africa were a bit worn. That night before I went to bed she came to my room, which was the first room I had ever had for my own, with the first bed I didn't have to share. She told me she was glad to have me and that she would take good care of me. Before she walked out of my new room, she asked me for a hug. I had no idea what she was talking about. I did not know what the word hug meant, not because I didn't speak English, but I had just never heard the word before, let alone knew what it meant. So, I just looked at her with a questioning expression on my face. But she didn't give up. She called my father into the room and asked him to explain to me what she meant. When my father was explaining I looked at her and wondered why she wanted to hug me. She then told me it was because she loved me and opened her arms wide. Shyly I opened mine and we hugged. That was my very first hug and I was 11 at that time. I'm 23 now and, thankfully, I have received many hugs since then. I consider her my birth mother because life began when I came to stay with her. For the first time there were no kids for me to take care of and I became a child for the first time. There was no work waiting for me every day other than the occasional chores that she gave me to teach me responsibility. Today I say thank-you to my mother; thank you for giving me my childhood back after it had been taken away from me. I am who I am today because of your love! What was the author's life in Africa?
|
[
"Difficult.",
"Amusing.",
"Challenging.",
"Satisfactory."
] | 0A
|
human_sexuality
|
mmlu_labeled
|
Is the following trait inherited or acquired?
Ed has a scar on his left hand.
|
[
"acquired",
"inherited"
] | 0A
|
natural science
|
scienceqa
|
The fur of an arctic fox turns from brown to white as winter approaches. This is an example of
|
[
"camouflage",
"hibernation",
"migration",
"movement"
] | 0A
|
college_biology
|
mmlu_labeled
|
Let's do some sleep math. You lost two hours of sleep every night last week because of a big project due on Friday. On Saturday and Sunday, you slept in, getting four extra hours. On Monday morning, you were feeling so bright-eyed, and you only had one cup of coffee, instead of your usual two. But don't be cheated by your energy: You're still carrying around a heavy load of sleepiness, or what experts call "sleep debt". Sleep debt is the difference between the amount of sleep you should get and the amount you actually get. It's a _ that grows every time we remove some minutes off our nightly sleep. "People get more and more sleep debt without noticing it," says William Dement, founder of the Stanford University Sleep Research Centre. Studies show that such short-term lack of sleep leads to a foggy brain, worsened eyesight, and trouble remembering. Long-term effects include obesity, and heart disease. A survey reports that we're losing one hour of sleep each night--more than two full weeks of sleep each year. The good news is that, like all debts, sleep debt can be paid off with some work. Adding an extra hour or two of sleep a night is the way to catch up. For the long-term lack of sleep, take it easy for a few months to get back into a natural sleep pattern . Go to bed when you are tired, and allow your body to wake you in the morning naturally (no alarm clock allowed). As you pay off sleep debt, your body will come to a rest at a sleep pattern that is particularly right for you. Sleep researchers believe that although the exact genes remain to be discovered, genes do determine our individual sleep patterns. That probably means you can't train yourself to be a "short sleeper" and you're fooling yourself if you think you've done it, so earn back that lost sleep and follow the orders of your inner sleep needs. When you put away sleep debt, you become a superman. The example of sleep math is used to show _ .
|
[
"how you build up your sleep debt",
"how you can pay off sleep debts at weekends",
"why you need enough sleep every night",
"why you should drink coffee to stay energetic"
] | 0A
|
nutrition
|
mmlu_labeled
|
"Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you?" asked Jamie Taylor of the Wave Energy Group at the prefix = st1 /UniversityofEdinburgh."There is certainly a lot of energy in waves," he said.Scientists are working to use that energy to make electricity.Most waves are created when winds blow across the ocean."The wind starts out by making little ripples , but if they keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said." Waves are one of nature 's ways of picking up energy and then sending it off on a journey. When waves come toward the shore, people can set up dams to block the water and send it through a large wheel called a turbine .The turbine can then power an electrical generator to produce electricity . "The resource is huge," said Janet Swain of the World watch Institute."We will never run out of wave power." Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal.Oceans cover three-quarters of the Earth's surface - that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome. Swain said that wave power still costs too much money.She also said that its effects on sea animals are still unknown.What is more, wave power could affect fishing and boat traffic. Traditional sources of energy like oil and gas may someday run out." Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said.In the future when you turn on a light, an ocean wave could be providing the electricity! The writer uses the two questions at the beginning of the passage to _ .
|
[
"test the readers' knowledge about waves",
"draw the readers' attention to the topic",
"show Jamie Taylor's importance",
"invite the readers to answer them"
] | 1B
|
college_physics
|
mmlu_labeled
|
In a house with more than one kid, there are bound to be some problems. Brothers and sisters borrow stuff, and don't always return it in top condition. Younger kids sometimes feel the older kids get to do whatever they want. Older brothers and sisters think that the baby of the family gets more attention. These are typical problems found throughout the ages, everywhere in the world. When brothers and sisters don't get along well, it's called sibling rivalry. A sibling is a brother or sister and rivalry means competition. It's normal, but too much competition can make for an unhappy home life. A little competition isn't a bad thing. Sometimes it can keep you working hard--when you and your brother spend time shooting hoops. If he's good at it, it may make you want to improve, too. But some sibling rivalry involves arguments--when you think your brother is hogging the ball. People who love each other might argue sometimes, but too much fighting is unpleasant for everyone. Have you ever heard of the green-eyed monster called jealousy ? Sometimes brothers and sisters are jealous of one another. For instance, if your sister always does well at school, it may be frustrating for you, especially if your grades are lower. Although you are probably proud of your brothers and sisters, it's normal to be a little jealous, too. It may make you feel better to focus more on doing your own personal things, rather than comparing yourself with a brother or sister. All kids want attention from their parents, but sometimes you need to take turns. It you are feeling ignored or your brother or sister is always in the spotlight, talk to your mom or dad. If a parent knows you're feeling left out, he or she can figure out ways to help you feel better again. What does the author think of a little jealousy between brothers and sisters?
|
[
"Strange.",
"Unbelievable.",
"Normal.",
"Unfair."
] | 2C
|
human_sexuality
|
mmlu_labeled
|
It was a winter morning,just a couple of weeks before Christmas of 2005. While most people were warming up their cars,Trevor,my husband,had to get up early to ride his bike four kilometers away from home to work. On arrival,he parked his bike outside the back door as he usually does. After putting in 10 hours of labor, he returned to find his bike gone. The bike,a black Kona 18 Speed,was our only transport. Trevor used it to get to work,putting in 60-hour weeks to support his young family. And the bike was also used to get foods, saving us from having to walk along long distances from where we live. I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that,several people in our area offered to help. One wonderful stranger even bought a bike,then called my husband to pick it up. Once again my husband had a way to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before. People say that a smile can be passed from one person to another,but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it made us believe more in the beauty of humanity as a whole. And it has influenced us to be more mindful of ways we,too,can share with others. No matter how big or how small,an act of kindness shows that someone cares. And the results can last forever. From this story,we can see humanity is _ .
|
[
"selfish",
"useful",
"kind",
"cold-hearted"
] | 2C
|
human_sexuality
|
mmlu_labeled
|
Monkeys prefer heavy metal to classical music, according to researchers at the University of Wisconsin whose findings are published this week in Biology Letters. Scientists played a selection of music to a group of South American cotton-top monkeys but the only sound that got a reaction were from the heavy metal band Metallica. They were seemingly disinterested in Led Zeppelin, Miles Davis and Bach, but after the beautiful sound of Master of Puppets by Metallica was played the monkeys calmed down. "Monkeys interpret rising and falling sounds differently than humans. Oddly, their only response to several samples of human music was a calming response to the heavy-metal band Metallica," said Professor Charles Snowdon, from the University of Wisconsin-Madison. Rather than making them excited or aggressive, the heavy metal tracks had a comforting effect. Dr Snowdon, who teamed up with National Symphony Orchestra musican David Teie, also played the monkeys music composed specifically for them. Although they enjoyed Metallica, they were much more interested in these pieces. A melody based on the short calls of scared monkeys led to anxiety levels rapidly growing, researchers found, while one based on long calls the creatures make when they are happy had a calming effect. Frans B.M. de Waal, a professor of psychology at Emory University who studies animals, said the findings appear to say more about how monkeys respond to the sounds they make than they do about music or the evolution of music. Dr Snowdon no longer has a monkey colony to use in his research, but he said his co-author David Teie is exploring the concept of music for cats. "If we understand how we can affect their emotional states through using musical sound and aspects of our speech, maybe those of us living with companion animals can have a better relationship with them, too," Snowdon said. The research mentioned in the passage is mainly about _ .
|
[
"the change of music over time",
"animals' response to music",
"special music for animals",
"the origin of music"
] | 1B
|
anatomy
|
mmlu_labeled
|
What is the volume of a bathtub?
|
[
"375 milliliters",
"375 liters"
] | 1B
|
natural science
|
scienceqa
|
Electricity causes less damage to the Earth's atmosphere than
|
[
"Gasoline",
"Potatoes",
"The sun",
"Water"
] | 0A
|
electrical_engineering
|
mmlu_labeled
|
"Hey, don't read in the hallway. Your eyesight will be damaged." You must have heard such warnings many times. Don't read in dim light! This is one of the "pearls of wisdom" that are supposed to help us live a healthy life. Such common beliefs, however, lack scientific basis, according to a paper published recently in theBritish Medical Journal. Do you believe in the following everyday wisdom? Reading in dim light ruins your eyesight. In dim light, you might blink more, feel discomfort from drying and have trouble focusing. But the majority of eye experts believe it is unlikely to do any permanent damage. We must drink at least eight glasses of water a day In 1945, the Nutrition Council in US suggested that people need to consume 2.5 litres of water a day. But the water contained in food, particularly fruit and vegetables, as well as in milk, juice and soft drinks, also counts towards the total. We only use 10 percent of our brains. This myth arose as early as 1907. People have long argued about our power of self-improvement and our brains' potential abilities. But detailed imaging shows that no area of the brain is silent or inactive. Shaving your legs causes hair to grow black faster and thicker. This theory is also illusion. Shaving has no effect on the thickness or rate of hair growth, studies say. Just over time, the edge of hair gets worn away and thus the edge of long hair becomes finer . So hair that is newly grown gives the impression of darkness. Which of the following is true according to the passage ?
|
[
"Reading in dim light does harm to one's eyes.",
"People need a total of 2.5 litres of water a day",
"People use 90 percent of their brains.",
"Shaving your legs will give you thicker hair."
] | 1B
|
college_medicine
|
mmlu_labeled
|
chlorophyll
|
[
"would avoid being pinched on St. Patrick's day",
"would blend in well in the arctic",
"is the color of an embarrassed person's cheeks",
"is a color used also to describe someone sad"
] | 0A
|
college_biology
|
mmlu_labeled
|
Which pair of English and metric units has most nearly the same value?
|
[
"liter and quart",
"gram and ounce",
"kilogram and pound",
"kilometer and mile"
] | 0A
|
elementary_mathematics
|
mmlu_labeled
|
It is not a good idea for children to have to work hard. Children should study in school as hard as they can. They should not have to do heavy work with their bodies. When parents or others force their children to work hard, the results are never good. Many may be very bad. If a farmer makes his son work like a man, he may easily learn to hate farming. Children sometimes do too much in gardens, in shops, or even in their own homes. They soon begin to hate such work with a force, because that can destroy their happiness. But there may be a worse loss, child's love for its parents. The feeling may become something different. When that happens, the old kind of love never returns. The writer thinks children's parents or others don't force their _ to work hard.
|
[
"sisters",
"brothers",
"children",
"uncles"
] | 2C
|
human_sexuality
|
mmlu_labeled
|
A science fiction flying car looks like a normal car, but it is an aircraft that anybody can fly directly from any place to another without using roads or runways. Science fiction writers have written about flying cars for a long time. But now flying cars will soon fly out of the world of science fiction into our real world. And the dream of the science fiction writers will soon come true. The first-known sky car is the FSC-1. The FSC-1 looks like an expensive sports car. You can drive the FSC-1 on the road like a normal car. If you touch a button, its wings and propeller fold out and then it can take off, fly and land as an airplane. The owners of the FSC-1 can choose if they want to drive or fly. Another flying car or sky car is the Moller Skycar M400. Although you can't drive it on the roads, it is small and easy to fly and can take off and land like a helicopter . Urban Aeronautics' X-Hawk is another type of sky car. It is expected to be available for about $3 million. Just like any new technology, flying cars have taken a long time to be developed. But some experts think the technology is far from what people imagine when they are sitting in traffic. It still needs to be improved. The Moller Skycar is different from the FSC-1 because _ .
|
[
"it can't fly",
"it can't be driven like a car",
"it is difficult to land",
"it is much more expensive"
] | 1B
|
college_computer_science
|
mmlu_labeled
|
Does this sound familiar? It's 3:00 am and you're still awake and staring at the clock. You can't sleep , and you've already tried all the familiar tricks - taken a warm bath , drunk a glass of heated milk ,tried counting sheep, and read a book -all with no success. If you are such a sufferer, remember you're not alone. Experts said that one in every four Americans have trouble falling or staying asleep. Lack of sleep can hurt your quality of life in so many ways. Short temper, impatience, poor decision-making, and mood swings are common among those with sleeping problems. Besides, relationships with family, friends, and co-workers may suffer as a result. Improper sleep can also put your safety at risk by reducing your awareness. When you're awake in the middle of the night, you can start to feel desperate for a way out . However, it makes sense to weigh the available treatments before choosing the one that's right for you. Other sleep aids may seem like _ , but it turns out that there are many disadvantages of these drugs. For one thing, they may require expensive, time-consuming trips to your physician. They may also be habit-forming or have unpleasant side effects like dizziness( ) dry mouth, and next-day sleepiness. Plus , they become less effective over time. So what is the best sleep aid available on the market today? The answer is Somnapure , a product that represents nature and science coming together. This all-natural sleep aid which comes from Peak Life allows you to fall asleep quickly and remain asleep through the night . With Somnapure, you wake up feeling refreshed and energetic. Somnapure is currently giving away a 14-day trial here. Get your Somnapure trial for better, deeper sleep that you deserve. We can infer that the passage is probably immediately followed by information about _ .
|
[
"the instructions to take Somnapure",
"the side effects of Somnapure",
"the price of Somnapure",
"the way to get Somnapure"
] | 3D
|
nutrition
|
mmlu_labeled
|
Rat snakes, Elaphe obsoleta, are a species made of many distinct populations in different areas. Each of the populations has different markings and colorings. Where would rat snakes most likely be gray?
|
[
"in a forest",
"in a swamp",
"in a gravel pit",
"in a corn field"
] | 2C
|
college_biology
|
mmlu_labeled
|
prefix = st1 /China's economic growth 'hard to predict' The worsening global economic situation makes it difficult for Chinato predict its growth for next year, a senior official said on Friday. "How fast China's economy will grow next year is uncertain," Liu He, deputy director of the Office of the Central Leading Group on Finance and Economy Work, told China Daily. "To a large _ , the rate will be decided by the external situation," Liu said during a discussion with Swedish Prime Minister Fredrik Reinfeldt and other economists in Beijing. This year, GDP is estimated to grow at 9.4 or 9.5 percent, down from 10.6 percent last year, he said. However, the impact of the current financial turbulence "on our economy is much less than on the rest of the world", he said. Nicholas Stern, a former UK government advisor, also told China Daily it will take at least one or two years for the world to recover from the recession, which is now spreading from the US and the UK to the rest of the world. "We don't know how long the recession will last, but it is unlikely to be short," he said. Liu said China can use the downturn as an opportunity to restructure its economy, which has relied heavily on government investment, foreign trade and low-cost technology over the past years. "When the economy is experiencing fast growth, companies are unwilling to upgrade their technologies," Liu said. "The slowdown gives such firms the opportunity to enhance their competitive edge through better technologies." From ChinaDaily 2008-10-25 It can be inferred from Liu's words that the impact of the current financial turbulence on China's economy is _ in the world.
|
[
"more",
"less",
"the most",
"the least"
] | 3D
|
high_school_macroeconomics
|
mmlu_labeled
|
Computer people talk a lot about the need for other people to become "computer-literate". But not all experts agree that this is a good idea. One pioneer, in particular, who disagrees is David Tebbutt, the founder of Computertown UK. Although many people see this as a successful attempt to bring people closer to the computer, David does not see _ that way. He says that Computertown UK was formed for just the opposite reason, to bring computers to people and make them "people-literate". David Tebbutt thinks Computertowns are most successful when tied to a computer club but he insists there is an important difference between the two. The clubs are for people who have some computer knowledge already. This frightens away non-experts, who are happier going to Computertowns where there are computers for them to experiment on, with experts to encourage them and answer any questions they have. They are not told what to do. They find out. The computer experts have to learn not to tell people about computers, but have to be able to answer all questions people ask. People don't have to learn computer terms , but the experts have to explain in plain language. The computers are becoming "people-literate". We can infer from the text that "computer-literate" means _ .
|
[
"being able to afford a computer",
"being able to write computer programs",
"working with the computer and finding out the value",
"understanding the computer and knowing how to use it"
] | 3D
|
college_computer_science
|
mmlu_labeled
|
The Moon orbits Earth at a speed of approximately one kilometer per second. The Moon is kept in orbit by which of the following?
|
[
"gravity",
"lunar phases",
"magnetism",
"ocean tides"
] | 0A
|
natural_science
|
ai2_arc_challenge
|
Howard Dill is a giant among giant pumpkin growers. He grew world champion pumpkins for four years running,from 1979 to 1982, and missed winning the fifth year by only 5 pounds. Today, his Dill Atlantic Giant seeds are sold worldwide to more than 50 seed companies. The pumpkins grown from his Dill Atlantic Giant seeds commonly weigh in at over 1,000 pounds. "I don't have any training in genetics ; it was all trial and error," Dill says. He got his love of pumpkins from his father and has enjoyed growing them for years. Dill still grows giant pumpkins, but not for competition. In the fall, visitors come to enjoy the pumpkins on his 90-acre farm in Nova Scotia, Canada. He plants ten acres of pumpkins for Halloween and two acres of giant pumpkins. One of giant pumpkins was recently baked into 442 pumpkin pies and sold at $5 each for charity. It you want to try growing a giant pumpkin, Dill recommends starting with a soil test and then adding fertilizer as needed. Plant the giant pumpkin seed. A giant pumpkin can gain 15 to 20 pounds a day, so careful watering--every day or two--is necessary. You should wait about 130 days until the pumpkin matures and then you can harvest it. Dill's favorite pumpkin set the Guinness Book record in 1981. It weighted 493.5 pounds. "I've grown them larger since, but that one meant a lot," he remembers. "I never would have imagined ten years ago that there would be a 1,000-pounder, but there are many of them now," says Dill. The 2006 world record holder is Larry Checkon of Pennsylvania. He grew a 1,469 pounder. Dill says, "These world champions are grown from my seeds, so I feel like a winner right along with them." What can we learn about the world champion pumpkin of 1983?
|
[
"It weighed over 1,000 pounds.",
"It was missing after the competition.",
"It was 5 pounds heavier than that of 1982.",
"It was 5 pounds heavier than Dill's biggest one that year."
] | 3D
|
nutrition
|
mmlu_labeled
|
Dolphins are our friends. They can use tools to solve problems although they don't have hands. For example, scientists have ever found that a dolphin can make a shy eel come out of its hole with a dead fish. Dolphins use different sounds to exchange information with each other. Scientists in Hawaii have developed a sign language to give instructions to dolphins, and the results are amazing. They find that dolphins not only understand the meaning of individual words, but also understand the importance of word order in a sentence. Most animals enjoy playing -- but dolphins seem to like making their games as challenging as possible. On a beautiful day in 1997, scientists at a beach watched a little dog going into the sea and swimming towards the dolphins. To their surprise, the dolphins came up to the dog and then started throwing it into the air. The dog seemed to enjoy the "game" and continued playing with the dolphins for more than an hour. Dolphins live in a very different world from ours, but they are very good at our "IQ tests" . For example, they will jump out of the water when they hear a whistle noise. They do this because they will get a fish as a prize. There is still much to learn about these cute problem-solvers, but it is certain that watching a dolphin show is fun. ,. (5) What can a dolphin use to make an eel come out of its hole?
|
[
"Its mouth.",
"Its head.",
"A dead fish.",
"A little dog."
] | 2C
|
college_biology
|
mmlu_labeled
|
Which of the following can provide the human body with long-term immunity against some diseases?
|
[
"antibiotics",
"vitamins",
"vaccines",
"red blood cells"
] | 2C
|
college_medicine
|
mmlu_labeled
|
Sailing Welcome to our TV showOn the Go. Today we are going to talk about an exciting sport--sailing. First let's talk to Sue,an 18yearold girl who loves sailing. Host: When did you start sailing,Sue? Sue: I started sailing when I was 15 years old. Host: Is it a difficult sport to learn? Sue: Yes,it is more difficult than any other sport. For example,you need to learn about the wind directions and how to move the sails in the right way. Host: How often do you go sailing? Sue: I go sailing with my father every weekend. Host: How far do you go sailing? Sue: It depends on the wind. Host:OK. Thank you,Sue. Good luck with your sailing. Are you interested in sailing after hearing the interview? If you want to learn sailing,here is a chance for you .The Water Sports Center will organize sailing lessons. Each lesson will cost you Y=20 and there are 5 lessons altogether . If you want to learn sailing at the Water Sports Center,how much will you pay?
|
[
"Y=15.",
"Y=20.",
"Y=50.",
"Y=100."
] | 3D
|
elementary_mathematics
|
mmlu_labeled
|
BEIJING,Feb.5,2013(Xinhua)-Chinese health authorities on Tuesday launched a campaign to fight against assisted reproductive technology (ART:) abuse.Unauthorized ART use,surrogate motherhood and the illegal collection and supply of sperm and eggs,as well as the illegal sale and abuse of ovulation induction medicine,will be targeted. The Ministry of Health and health department of the People's Liberation Army General Logistics Department jointly announced the campaign at a conference.Both departments also ordered all of their local branches to _ permits for new organizations that wish to offer ART treatments.That is,new organizations will not appear recently.Official figures showed that at the end of 2012,China had 358 organizations authorized to conduct ART treatment. The health ministry also delivered a brief statement of the country's current infertility rate and ART use.The infertility rate in China is now between 7 and 10 percent,the ministry said.Some 70 to 80 percent of women who are suffering from infertility can be pregnant after changing their lifestyles and receiving medical treatment.Around 20 percent of infertile couples have to resort to ART to have babies.In 2011,about 350,000 people received ART treatment and more than 60,000 infertile couples successfully had children with the help of ART,the ministry said. What's the best title of the passage?
|
[
"China targets ART abuse",
"ART is used in China",
"ART is illegal in China",
"China increases ART using"
] | 0A
|
college_medicine
|
mmlu_labeled
|
Is the following trait inherited or acquired?
Russell has naturally straight hair.
|
[
"acquired",
"inherited"
] | 1B
|
natural science
|
scienceqa
|
A bear in the arctic can go a long time without eating
|
[
"if it is focused",
"if it is determined",
"if it is working",
"if it has excess chub"
] | 3D
|
nutrition
|
mmlu_labeled
|
One thing we love about soup is that it's easy to make and it only needs a few simple ingredients .Here are four of our favorite, simple homemade soups.Enjoy! What might be the best soup in summer time?
|
[
"Chicken soup.",
"White bean soup.",
"French onion soup.",
"Garden vegetable soup."
] | 3D
|
nutrition
|
mmlu_labeled
|
Pets provide an unconditional love that requires very little on the part of the human. Animals are so special to those of us who love them. We miss them when they are no longer with us. We grieve for them in ways which are just the same as grieving for a human loved one. Whether the end comes through old age, illness, or sudden death, the death of a pet can cause enormous feelings of sorrow, guilt, and loneliness for children and adults alike, as the animal was considered a family member, a child's favoured playmate, or an older person's loyal and faithful companion. Some people don't want a pet because they do die! It's understandable to be unwilling to expose yourself to death but, at the same time, _ . When we live with animals we're more in step with the rhythms of the planet from day to night and from season to season because our companions make us more aware of the changes around us. Our companion animals teach us about the simple gifts of a beautiful day, a good meal and a gentle touch. The death of a pet can make us struggle with our belief structure-a natural part of the grieving period. Whether grieving an animal or human, we question our beliefs and many people find their belief structure becomes stronger when they ask themselves hard questions. Others find a new way of acceptance. And we learn from our animals. Animals aren't afraid to die; they show us that the end of life can be faced without fear. They can teach us to accept death as an opening for love and wonder. Allow yourself to grieve in whatever way is appropriate for you. The loss of a pet is real grief and causes us to travel through the stages of grief-denial, anger, depression, guilt, and acceptance. These stages must be lived through for the mourning to allow full healing. According to the passage, we can infer that _ .
|
[
"pets can give us some gifts when they have a good meal",
"pets are so selfless and brave that all the people love them",
"people can never accept the death of pets or the one they love",
"people may go through several stages before they can accept the death of a pet"
] | 3D
|
human_sexuality
|
mmlu_labeled
|
Select the plant.
|
[
"Tarantulas walk and climb.",
"Rose bushes can grow colorful flowers."
] | 1B
|
natural science
|
scienceqa
|
In Shanxi Province you may be offered brains to eat. Frightened? You shouldn't be because these brains are only a food, which is famous for its unusual name and rich nutrition . Brains as a food were invented more than 300 years ago by Fu Shan, an artist whose mother had been ill for a long time. To help her become well, he studied medicine and invented a kind of soup made of meat, vegetables and a number of Chinese medicines. Rice Wine was also used in the soup to cure illnesses caused by old age. After taking the soup his mother got better little by little and lived a long life. Fu's soup became the talk of the town. Many people came to see him. One day a restaurant owner asked him what was in the soup. "I'll tell you, " Fu said, "but if your restaurant is going to sell the soup, you must call it brains because of its shape and colour. And your restaurant should be renamed after my mother. " The food is called brains because _ .
|
[
"it looks like brains",
"it has animal brains in it",
"Fu's mother liked the name",
"it makes one clever and live longer"
] | 0A
|
nutrition
|
mmlu_labeled
|
Smooth muscle cells contain
|
[
"actin but not myosin.",
"myosin but not actin.",
"actin and myosin arranged irregularly.",
"actin and myosin arranged in parallel arrays."
] | 2C
|
anatomy
|
mmlu
|
A boy might have brown hair due to
|
[
"inheritance",
"luck",
"magic",
"fire"
] | 0A
|
human_sexuality
|
mmlu_labeled
|
Monday - 9:00 p.m. PT (11:00 p.m. CT) (Midnight ET) I love to answer questions about children's health. Some questions and their answers become articles, FAQ's, Updates, Fast Facts, Top Tips, or Guidelines here on the site. I answer others in real time during chat. Either way, here is how to submit a question - I am available live, for one hour, every weekday. No appointments are necessary! All you have to do is log on to Chat and ask your question. In most cases, you'll get your answer right there! Some of the questions from chat are selected for me to write about in greater depth. Even if you don't have time to stay at chat, come for a moment, and send your question to the chat host to be considered for a future article. Please join me in chat, Monday - November 22, 2004 at 9:00 p.m. PT(11:00 p.m. CT) (Midnight ET) I will be in the chat room for one hour to answer your children's health questions. To ask your question please type a " ?" mark on the screen A host will call upon you when it is your turn to ask a question. Click here to chat Click here to learn more about chat Click here for a complete chat schedule The writer is probably _ .
|
[
"an advertiser",
"a lawyer",
"a teacher",
"an adviser"
] | 3D
|
college_medicine
|
mmlu_labeled
|
It has become a certain belief among the public-drink at least eight glasses of water a day to improve health and well--being.Bottled water companies often repeat it to increase their sales but it is actually a silly idea. There is no evidence to prove the advantages of drinking eight glasses of water a day,scientists say. The misunderstanding is caused from the suggestion that adults should drink 2.5 liters of water daily,which was highlighted(,)by the British Medical Journal in December.The important part of the suggestion that most of this quantity of water is contained in prepared foods,however,is usually ignored. U.S.researchers who reviewed the evidence concluded that most people do not need to worry about the amount of water they drink every day.Besides drinking water,they will be getting plenty of liquid in other ways.Caffeinated drinks such as tea,coffee and cola,and alcohol can help reach the daily total if they don't drink too much,though these drinks help the production of urine . Less well known are the dangers of drinking too much water,causing water poisoning,low salt levels and even death. The review of research by Dan Negoianu,from the University of Pennsylvania,found that not a single study included the suggestion of drinking eight glasses of water a day.Although one small study suggested that drinking water could result in fewer headaches,the results were not very important.However,the benefits of drinking some water to prevent a pain in head after drinking too much alcohol are.separately,proved to be true. No studies showed any advantages to the color1 of the skin because of the increased water taken into bodies.Dehydration can make skin less pleasant,but there was no clear evidence to support the idea that water helps people keep a youthful appearance.The researchers also found no evidence that drinking lots of water does some good to the body's organs . From the passage we learn that many people don't know that
|
[
"health can be improved by drinking plenty of water",
"caffeinated drinks can provide the water people need",
"better skin can result from intake of much water",
"the production of urine can cause water to lose"
] | 1B
|
nutrition
|
mmlu_labeled
|
Some recent surveys show that the health conditions of many white collar employees and office workers are rather dangerous. Death cases among white collar employees and office workers are increasing year by year and these cases are generally believed to have been caused by overwork and spending little time taking rest or doing exercise. If their offices are within the distance of half an hour's walk, some office workers now choose to go to work on foot. Ms. Deng, who works in a foreign enterprise in Beijing, has been walking to her office for more than six months now. " I usually have a tight work schedule and can't find time to do exercise. So I choose to walk to work. " As she said, if the office is not far from home, most women would like to go to work on foot. Walking is good for their health and can help them to keep good figures as well. Apart from walking to office,one can also find time to do exercise when one is at work. The simplest way is to desert the lift. Mr. Wei, who works in the Passenger Service Department at Shenzhen Airlines, is one of such men who frequently climb stairs. " I only use the lift whenever I'm with my colleagues or my boss. Otherwise, I would climb stairs instead of taking the lift. " In addition, some office workers try to find time to go to a gym at the end of a day. Ms. Sang works in a law firm in Shenzhen. She goes to the gym several times a week when she has the time. " I go to the gym every weekend. During the weekdays,I will also go there whenever I have the time. " Ms. Sang and her husband both have a gym membership card for a whole year. The cards cost them 3000 yuan. However, they think it's worth it. How many ways that office workers use to keep healthy are mentioned in the passage?
|
[
"3.",
"4.",
"5.",
"6."
] | 0A
|
nutrition
|
mmlu_labeled
|
Description Tap the Apple Store app on your iPhone or iPod touch, and you can do all things Apple. Buy Apple products and accessories and read customer reviews. Add free laser engraving and choose signature gift wrap on select products to make your items even more special. Find Apple Retail Stores, reserve select Apple products for pickup at your favorite store, and request help when you are at the store. Schedule Genius Bar and One to One reservations and check in for them when you arrive. The Apple Store app is also the easiest way to buy or reserve your new iPhone -- right from your current iPhone. You can do it in just a few taps, without entering your AT&T account information. Order your new iPhone from the Apple Online Store and it's shipped to you free and ready to use. Or reserve your new iPhone, pick it up at an Apple Retail Store, and we'll set it up for you in minutes. Apple Online Store Features - Explore new and featured products from Apple. - Buy a new iPhone and other Apple products, accessories, and software. - Add free personal engraving to any new iPad or iPod. - Choose signature gift wrapping for any iPad or iPod, select Mac notebooks, and select Apple software and accessories. - Read customer reviews and get answers to product questions. Apple Retail Store Features - Reserve iPhone and other select products for pick up. - Request help, check in for reservations, and receive meet-up alerts when you are at a store (iOS 4 required). - Make Genius Bar and One to One reservations. - Sign up for workshops and events. What's New in Version 1.1 - Add engraving and gift wrapping to select purchases from the Apple Online Store. - Reserve products for pickup at an Apple Retail Store. - Check in for reservations and request help within stores (iOS 4 required). - Add Apple Retail Store reservations directly to iCal. Please note: With Location Services on and the Apple Store app open, Apple will use your location to identify nearby Apple Retail Stores and to offer additional services when you are in a store. If you have previously selected the Apple Store app using location but do not want this new feature, you can update your Location Services preferences in General Settings. Which of the following is NOT the advantage of Apple Online Store?
|
[
"Reserve your new iPhone without entering your AT&T account information.",
"Order your new iPhone and it's shipped to you free and ready to use.",
"Reserve your new iPhone and pick it up at an Apple Retail Store conveniently.",
"Check in for reservations, and receive meet-up alerts when you are at a store."
] | 3D
|
computer_security
|
mmlu_labeled
|
With the development of science and technology, our dailylife is becoming more colorful and more convenient. An Underwater Hotel It looks like a spaceship but it is actually a picture of an underwater hotel. A company plans to build the hotel in the sea which is about 15metres below the surface .The whole building is underwater and you can get to it by swimming and diving. Google Glass Google Glass is a pair of glasses with a battery hidden inside the frame . It can perform many of the same tasks as smart phones. The glass has hidden camera and a tiny screen. It is designed to take hands-free photos or videos of anything people are doing. A New Kind of shirt Hate washing clothes? You're going to love this kind of shirt made by an American clothing company, Wool Prince. This shirt can be worn for 100 straight days without washing! The Wool Prince shirt never needs ironing . The Digital Library Can you imagine walking into a library and finding all books have turned into companies? The first bookless public library is planned to open in San Antonio, Texas, America. Computers will take the place of books soon. You needn't use _ when you take photos or video with Google Glass.
|
[
"camera",
"a screen",
"a battery",
"your hand"
] | 3D
|
computer_security
|
mmlu_labeled
|
Approximately how many times does the Moon revolve around Earth during one revolution of Earth around the Sun?
|
[
"1",
"12",
"28",
"365"
] | 1B
|
natural_science
|
ai2_arc_challenge
|
Cities could soon be looking after their citizens all by themselves thanks to an operating system(OS) designed for the metropolis. The Urban OS works just like a PC operating system but keeps buildings 9 traffic and services running smoothly. The software takes in data from sensors dotted around the city to keep an eye on what is happening. In the event of a fire the Urban OS might manage traffic lights so fire engines can reach the blaze swiftly. The idea is for the Urban OS to gather data from sensors buried in buildings and many other places to keep an eye on what is happening in an urban area. The sensors monitor everything from large scale events such as traffic flows across the entire city down to more local phenomena such as temperature sensors inside individual rooms. The OS completely bypasses humans to manage communication between sensors and devices such as traffic lights, air conditioning or water pumps that influence the quality of city life. Channeling all the data coming from these sensors and services into a over-arching control system had lots of benefits, said Steve Lewis, head of Living Plan FT-the company behind Urban OS.The system can help with monitoring patients at hospitals. Urban OS should mean buildings get managed better and gathering the data from lots of sources gives a broader view of key city services such as traffic flows, energy use and water levels. " If you were using an anatomy analogy, the city has a network like the nervous system, talking to a whole bunch of sensors gathering the data and causing actions," said Mr.Lewis. " We distribute that nervous system into the parts of the body--the buildings, the streets and other things. Having one platform managing the entire urban landscape of a city means significant cost savings, implementation consistency, quality and manageability, he added. "And it' s got local computing capacity to allow a building or an automotive platform to interact with people where they are, managing the energy, water, waste, transportation, logistics and human interaction in those areas." That' s dealt with by the building itself, with the devices very locally talking to each other to figure out what' s the best solution for the current dilemma. What's the possible similarities between Urban OS and PC operating system?
|
[
"The network with cameras connected with the world.",
"The service to help police control the traffic.",
"The ability to deal with information.",
"The devices dotted around the city."
] | 2C
|
computer_security
|
mmlu_labeled
|
If a pull is strong somewhere, it likely has
|
[
"snakes",
"magnitude",
"water",
"frames"
] | 1B
|
high_school_physics
|
mmlu_labeled
|
What do the common cold, the flu, and AIDS have in common? They are all diseases caused by viruses, tiny microorganisms that can pass from person to person. It is no wonder that when most people think about viruses, finding ways to _ them is what is on people's minds. Not everyone runs from the tiny disease carriers, though. In Cambridge, Massachusetts, scientists have discovered that some viruses can be helpful in an unusual way. They are putting viruses to work, teaching them of the world's smallest rechargeable batteries. Viruses and batteries may seem like an unusual pair, but they are not so strange for engineer Angela Belcher, who first came up with idea. At the Massachusetts Institute of Technology in Cambridge, she and her team bring together different areas of science in new ways. In the case of the virus-built batteries, the scientists combine what they know about biology, technology and production techniques. Belcher's team includes Paula Hammond, who helps put together the tiny batteries, and Yet-Ming Chiang, an expert on how to store energy in the form of a battery. Many batteries are already pretty small. However, every year, new electronic devices like personal music players or cellphones get smaller than the year before. As these devices become smaller, ordinary batteries won't be small enough to fit inside. The ideal battery will store a lot more energy in a smaller package than ordinary batteries. Right now, Belcher's model battery, a metallic disk completely built by viruses, looks like a regular watch battery. But inside, its parts are very small--- so tiny that you can only see them with a powerful microscope. How small are these battery parts? To get some idea of the size, pluck one hair from your head. Place your hair on a piece of white paper and try to see how wide your hair is--- pretty thin, right? Although the width of each person's hair is a bit different, you could probably fit about 10 of these virus--- built battery parts, side by side, across one hair. These microbatteries may change the way we look at viruses. According to the passage, virus-built batteries _ .
|
[
"have been used in many electronic devices now",
"may arouse ordinary people's resistance",
"may be helpful in curing some diseases",
"have more advantages than traditional batteries"
] | 3D
|
college_biology
|
mmlu_labeled
|
Select the living thing.
|
[
"kite",
"jump rope",
"lettuce",
"chair"
] | 2C
|
natural science
|
scienceqa
|
Did you get a flu shot this year?For the first time,the Centers for Disease Control and Prevention in the US is recommending that all children aged from 6 months to 18 years receive the flu _ . Vaccines battle diseases caused by bacteria and viruses.A weakened form of the germ is introduced into the body.The body makes special substances called antibodies to fight the germs.If the actual germs were to attack,the antibodies would fight.Because there are many kinds of flu viruses,scientists must create a new vaccine formula each year.Researchers must make a prediction. It is like forecasting the weather.Sometimes they are right on,and sometimes they are off.But even when the vaccine does not closely match circulating flu types,it can make the illness less serious. "The flu vaccine is not as effective as the polio vaccine or the measles vaccine," says Dr.William Schaffner of Vanderbilt University School of Medicine."It's not a great vaccine,but it is in fact quite a good vaccine." But a flu vaccine doesn't work for everyone.There are certain people who should be careful about taking it,because the vaccine is produced in eggs.Those who are allergic to eggs should not take it.If you have a fever,you should wait until you recover. Some people are afraid that they might get the flu from the flu shot.Scientists say that it is not possible,because the viruses in the flu shot are inactivated.But some minor side effects such as lowgrade fever and body ache could occur.If they do,they begin soon after the shot and usually last only one to two days. Did you know?Smallpox was the first disease people tried to prevent by putting a virus into a healthy person.In 1796,English scientist Edward Jenner placed some infected material under a boy's skin. By saying "It's not a great vaccine,but it is in fact quite a good vaccine." (in Para.4),William Schaffner means the flu vaccine _ .
|
[
"is as effective as the polio and the measles vaccines",
"is worse,compared with the polio and the measles vaccines",
"does help to make illness less serious",
"is quite good because it works for everyone"
] | 2C
|
college_medicine
|
mmlu_labeled
|
Which force causes a marble to sink to the bottom of a glass of water?
|
[
"gravity",
"friction",
"magnetism",
"electricity"
] | 0A
|
college_physics
|
mmlu_labeled
|
What makes a person a scientist?Does he have ways or tools of learning that are different from those of others?The answer is "no". It isn't the tools a scientist uses but how he uses these tools which make him a scientist. You will probably agree that knowing how to use a power is important to a carpenter .You will probably agree,too,that _ The scientist,however,goes one step further;he must be sure that he has a reasonable answer to his questions and that his answer he gets to many questions is into a large set of ideas about how the world works. The scientist's knowledge must be exact. There's no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different,any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason why investigations are important in science. Albert Einstein,who developed the Theory of Relativity,arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigation. Einstein's ideas were proved to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations. What is the main idea of the passage?
|
[
"Scientists are different from ordinary people.",
"The Theory of Relativity.",
"Exactness is the core of science.",
"Exactness and way of using tools are the keys to making of a scientist."
] | 3D
|
college_physics
|
mmlu_labeled
|
As watering holes dry up more animals will
|
[
"die",
"move in",
"join together",
"dig wells"
] | 0A
|
college_biology
|
mmlu_labeled
|
Carrots are grown all over the world. They are easy to plant and easy to _ . They have a good taste. When people think about carrots, they usually think they are a kind of long, thin, orange-colored vegetable. In fact, carrots are in many different sizes and shapes. And not all carrots are orange. Carrots should be grown in a field that does not have water for a long time. The earth also should not be too hard. To prepare your carrot garden, dig up the earth and turn it over . Weather, soil condition , and time affect the taste of carrots. Warm days and cool nights are the best time to grow great delicious carrots. The best way to decide if a carrot is ready to be harvested is by its color. Usually, the brighter the color is, the better the taste is. Most people do not know that carrots can be grown during the winter months. If the winter is not cold enough to freeze the ground, you can grow carrots the same way as you do during the summer months. Carrots are prepared and eaten in many different ways. They are cut into thin pieces and cooked with other vegetables or meat. Or, they are washed, and eaten just as they come out of the ground. What can affect the taste of carrots?
|
[
"Weather and tome",
"Weather and soil condition",
"Soil condition and time",
"Weather, time and soil condition"
] | 3D
|
nutrition
|
mmlu_labeled
|
The sound of the rain hitting the windows wakes me up and it sounds just exactly as it did 15 years ago, which reminded me of my girlhood. It was my second day of school and it was raining heavily. I could not resist the habit I had at home, so I fell asleep right at my desk. I woke up to find myself not in the classroom but carried on Dad's back. We were halfway home. It was the last time I felt close to him. After that, he never carried me or hugged me as other fathers did to their children. I was not bothered much by this thought. I was proud of it, for I felt independent and "grown up." However, there were times when I felt depressed by not having sought comfort from him. One day, I was writing Chinese characters as homework. I hated doing this more than anything. Dad came and stood behind me for a moment, watching me scratching the paper. Then he said, "This kind of writing needs patience. Your writing is not strong enough. Press harder." I follow his advice for the next two words, but as I could see little improvement, I followed my own method----the fast way. His advice did not improve my writing but our relationship. As I grew older, I found out that he had finished his schooling in Grade 6, which was the highest grade in the town then, so he was considered to be a scholar. People used to ask him to write something to put on the walls, but he never felt very useful. He often said to me, "As you can see, this family is going to count on you. We are useless to improve you anything for your future.You have to get an education to change the life for yourself." As a result of his expectation, I have made it through high school and through college. How did the author first react to father's suggestion?
|
[
"She found it hard to accept.",
"She was confused about it.",
"She accepted it.",
"She doubted it."
] | 2C
|
human_sexuality
|
mmlu_labeled
|
What kind of energy change occurs when a battery is operating a remote control toy?
|
[
"Heat energy is changed to light energy.",
"Light energy is changed to heat energy.",
"Potential energy is changed to kinetic energy.",
"Kinetic energy is changed to chemical energy."
] | 2C
|
high_school_physics
|
mmlu_labeled
|
Whether you prefer burning the midnight oil or going to bed early so you can get up at the break of dawn depends on your genes , according to experts. I jump out of bed each morning, eager to start an active day. But I can hear my neighbour's alarm clock ringing non-stop every morning and I doubt he gets to work on time. A lot of noise comes from his flat in the evening. He's happy to stay up watching TV till after midnight, while I go to bed early and try to sleep. Well, it might not be his fault after all. I'm called 'a lark ' and my neighbour 'an owl '. We all have inside 'clocks' in the brain to control all kinds of bodily functions and it is reset every day by light. These inside clocks run to a different schedule in 'larks' and 'owls'. If you have a fast clock, you like to do things early, and if you have a slow clock, you like to do things late. Because we live in a 24/7 world, scientists believe it's important to understand a person's 'chronotype' - the time of the day when they function the best. It could help us lead a healthier life. A US professor has studied sleeping patterns and thinks work times should be changed and made more individual to fit in with our chronotypes. And he has advice for those who can't choose their working hours: "If that's not possible, we should be more careful about light exposure", says the professor. "You should try to go to work not in a covered vehicle but on a bike. The minute the sun sets we should use things that have no blue light, like computer screens and other electronic devices." Things with blue light are not recommended after sunset because blue light _ .
|
[
"will make you nervous",
"may cause sleep problems",
"will reduce your work effect",
"may make you sleepy"
] | 1B
|
nutrition
|
mmlu_labeled
|
Home gardens are very common in America. They can provide people with fresh vegetables, but hard work should be done. For example, you have to fight against insects and animals in home gardens, because they like the fresh vegetables as much as us. Maybe you will surround a small garden with a wire fence, but this may not keep out birds or some digging animals. Instead, it can reduce unwanted visitors. You can remove harmful insects by hand. But if you want to use poisons, be extremely careful. Be sure to follow all the safety directions. There is another way to fight insects-avoid planting a crop in the same place every year. Insects lay eggs in the soil, so they reappear yearly. Moving a crop from place to place in the garden can keep insects away from the plants they like to eat. To reduce garden work, spread eight to ten centimetres of _ under and around vegetables. Mulch can be made of tree bark or the pages of newspapers. Mulch will help limit the growth of weeds and hold water in the soil. Mulch also provides fertilizer as it breaks down. You can talk to an agricultural adviser about other fertilizers to add to the soil. Harvest vegetables during the cool part of the morning if possible. Here is some advice for some popular kinds of vegetables: Harvest beans and peas when they have grown full, bright and green. Do not wait too long. Heads of broccoli should be harvested before any yellow flowers appear. More growth will develop later for a continuous harvest. Some greens like collards , mustard and spinach produce more leaves after the first harvest. They will continue to grow all the season. Pick green onions when they reach the desired size. Pick other onions when their top leaves turn yellow. A home garden can be hard work for several months. But a good harvest is the best reward. How many ways are mentioned to fight insects in the passage?
|
[
"Two.",
"Three.",
"Four.",
"Five."
] | 1B
|
nutrition
|
mmlu_labeled
|
Cities with high levels of homeownership--in the range of 75%, like Detroit and St. Lous -had on average considerably lower levels of economic activity and much lower wages and incomes. Far too many people in financial problems are trapped in homes they can't sell, unable to move on to new centers of opportunity. The cities and regions with the lowest levels of homeownership--in the range of 55% to 60% like Los Angeles and New York--had healthier economies and higher incomes. They also had higher levels of happiness and well-being. I was shocked to read these interesting points that Richard Florida made in his recent article. Let me try to understand. The people in Detroit and St. Louis are less happy than the people in New York, and Los Angeles. And, the reason is because of home ownership rates? First, to compare them to New York City (the economic capital of the world), Los Angeles (the entertainment capital of the world) seems unfair. Most people in almost any other city in the world might be less happy! Next, let's try a different way of determining whether renters are happier than homeowners. Why don't we ask them? Fannie Mae's National Housing Survey 2010 reported: 75% of current renters believe owning a home makes more sense. 67% plan to buy a home at some point in the future. When they asked current renters for the major reason to buy a house, these were their answers (they could pick several answers): 78% said it was a good place to raise children. 75% said because they would feel safe. 70% said because you have control your own space. If you believe renters are happier, you would also have to believe the majority enjoy living in a less safe environment, which wouldn't be a good place to raise children and would be a place where they have less control of their space. ks5u The writer believes that New York Cities and Los Angeles _ .
|
[
"pay employee highest wages in America",
"benefit from low levels of homeownership",
"are leading cities across the globe",
"are best American cities to live in"
] | 2C
|
high_school_microeconomics
|
mmlu_labeled
|
what kind of changes in an environment will cause a plant to adapt to survive?
|
[
"new laws",
"lack of light",
"new poetry",
"loud music"
] | 1B
|
college_biology
|
mmlu_labeled
|
A meteorologist records data for a city on a certain date. The data includes temperature, cloud cover, wind speed, barometric pressure, and wind direction. Which method should the meteorologist use to record this data for a quick reference?
|
[
"a written description",
"a table",
"a station model",
"a weather map"
] | 1B
|
natural_science
|
ai2_arc_challenge
|
My name is Kitty. I have a very big and nice room and I have a great school things collection. My brother's room is near my room. He is Mike. And he has a big sports collection. I have twenty erasers, ten pencils, nine rulers and eight pens in my schoolbag. My brother has two baseballs, four soccer balls and five basketballs under his bed. How many balls does Mike have?
|
[
"4",
"5",
"11",
"10"
] | 2C
|
elementary_mathematics
|
mmlu_labeled
|
Laura prepared to roll a bowling ball down a lane. She swung the ball back with her arm. At the top of her backswing, the ball had a velocity of 0 meters per second (m/s). She swung her arm forward to release the ball down the lane. The ball left her hand with a velocity of 12 m/s. The time it took her to swing the ball forward was 0.5 seconds. What was the average acceleration of the bowling ball during her forward swing?
|
[
"2.4 m/s^2",
"6.0 m/s^2",
"11.5 m/s^2",
"24.0 m/s^2"
] | 3D
|
natural_science
|
ai2_arc_challenge
|
Welcome to the National Museum of Mathematics(MoMath).it is in New York City.It is America's first math museum.It's also a fun place for both children and their parents. Open the door ,you will open a new world of numbers,shapes and colours,and you will find math is interesting.You can take part in many games and activities.They help you better understand math." We want to give people fun ways to learn math,"MoMath founder Glen Whitney said."Here you can try riding a tricycle with square wheels .You can hop from one point to another and join lines to get pictures." The museum is at 11 East 26th Street in Manhattan and is open from 1 0:00 a.m.to 5:00 P.m.,seven days a week,364 days a year(It is closed on Thanksgiving Day).MoMath closes early on the first Wednesday of every month,at 2:30 p.m.The ticket prices are$1 5 per adult and$9 per child,student,or the old people. MoMath also has a traveling museum-Math Midway.It runs around the country to schools and community centres .So you still can enjoy the fun of math even you live far from New York City. When does the museum close on the first Wednesday in January?
|
[
"At 1 0:00 a.m.",
"At 2:30 p.m.",
"At 5:00 p.m.",
"At 1 0:00 p.m."
] | 1B
|
elementary_mathematics
|
mmlu_labeled
|
A group of professional people put this question to a group of 4 to 8 year-olds, "What does love mean?" The answers they got were broader and deeper than anyone could have imagined: "When my grandmother got arthritis , she couldn't bend over and paint her toenails any more. So my grandfather does it for her all the time, even when his hands got arthritis too. That's love." Rebecca-----age 8 "Love is when you go out to eat and give somebody most of your French fries without making them give you any of theirs." Chrissy-----age 6 "Love is when my mommy makes coffee for my daddy and she takes a sip before giving it to him, to make sure the taste is OK." Danny----age 7 "Love is when you tell a guy you like his shirt, and then he wears it every day." Noelle----age 7 "My mommy loves me more than anybody. You don't see anyone else kissing me to sleep at night." Clare---- age 6 "Love is when my mommy sees Daddy smelly and sweaty and still says he is handsomer than Robert Redford." Chris----age 7 Author and lecturer Leo Buscaglia once talked about a contest he was asked to judge. The purpose of the contest was to find the most caring child. The winner was a four-year-old child whose next door neighbor was an elderly gentleman who had recently lost his wife. Upon seeing the man cry, the little boy went into the old gentleman's yard, climbed onto his lap, and just sat there. When his mother asked him what he had said to the neighbor, the little boy said, "Nothing. I just helped him cry." According to Leo Buscaglia, the four-year-old boy _ .
|
[
"gave the definition of love by saying nothing",
"had a good understanding of his neighbor's sadness",
"cheered his neighbor up in a unique way",
"showed concern for the old man in his own way"
] | 3D
|
human_sexuality
|
mmlu_labeled
|
A new mutation that occurs in which type of cell can be passed on to offspring?
|
[
"blood cell",
"nerve cell",
"brain cell",
"egg cell"
] | 3D
|
college_biology
|
mmlu_labeled
|
Mr Smith was the manager of a hotel in Springfield. One weekend all of the hotels in the city were full because there was a large meeting. Late in the evening three men came into the hotel and asked for rooms. Mr Smith explained that because of the meeting, there were no rooms ready for use. The men were very unhappy because they had no place to stay in. Mr Smith wanted to help them. He remembered that Room 414, a very small room, was empty. He asked them if they would share a room. The three men agreed. Mr Smith told them that the room would cost $30: $10 for each. Each of them gave Mr Smith $10, and they went up to the room. Mr Smith soon began to feel sorry. "Thirty dollars is too much for that small room," he thought. He called one of his men over and said, "Here is $ 5. Bring it to the man in Room 414. I've asked too much money for their room." The worker took the money from his manager. While he was on his way to Room 414, he started to think, "How can I divide $5? Well, I'll give each of them only $1 and I keep $2. The men will be happy to get anything back. I'll make a little money and Mr Smith will never know." So he returned $1 to each man. You see, there come a problem, each man had at first paid $10. After the worker returned them $1 each, each man had paid 9. There were three men, $9 x 3 =" $27." The worker kept $2 --$27+$2="29." Where is the missing dollar? Where was the missing dollar?
|
[
"There wasn't any missing dollar at all.",
"It was taken by the worker too.",
"It was taken by the manager Mr Simith.",
"It was taken by the three men themselves."
] | 0A
|
elementary_mathematics
|
mmlu_labeled
|
Too many people want others to be friends,but they don't give friendship back.That is why some friendships don't last long.To have a friend,you must learn to be one.You must learn to treat your friend the way you want your friend to treat you.Learning to be a good friend means learning three rules:be honest,be generous,be understanding. Honesty is where a good friend starts.Friends must be able to trust one another.If you do not tell the truth,people usually find out.If a friend finds out that you have't been honest,you may lose your friend's trust.Good friends always count on one another to speak and act honestly. Generosity means sharing and sharing makes a friendship grow.You do not have to give your lunch money or your clothes of course.Instead you have to learn how to share things you enjoy,like your hobbies and your interests.Naturally you will want to share your ideas and feelings.These can be very valuable to a friend.They tell your friend what is important to you. By sharing them,you help your friend know better. Sooner or later everyone needs understanding and help with a problem. Something may go wrong at school. Talking about the problem can make it easier to solve. Turning to a friend can be the first step in solving the problem. So a friend must listen and understand. You must try to put yourself in your friend's place so you can understand the problem better. No two friendships are ever exactly alike. But true friendships have three things in common. If you plan to keep your friends,you must practice honesty,generosity,and understanding. To be a friend,you must _ .
|
[
"be honest,generous and understanding",
"give your clothes to your friend",
"give your money to your friend",
"help your friend to do everything"
] | 0A
|
human_sexuality
|
mmlu_labeled
|
Which part of an atom occupies the majority of the volume?
|
[
"nucleus",
"protons",
"neutrons",
"electrons"
] | 3D
|
college_physics
|
mmlu_labeled
|
Monday - 9:00 p.m. PT (11:00 p.m. CT) (Midnight ET) I love to answer questions about children's health. Some questions and their answers become articles, FAQ's, Updates, Fast Facts, Top Tips, or Guidelines here on the site. I answer others in real time during chat. Either way, here is how to submit a question - I am available live, for one hour, every weekday. No appointments are necessary! All you have to do is log on to Chat and ask your question. In most cases, you'll get your answer right there! Some of the questions from chat are selected for me to write about in greater depth. Even if you don't have time to stay at chat, come for a moment, and send your question to the chat host to be considered for a future article. Please join me in chat, Monday - November 22, 2004 at 9:00 p.m. PT(11:00 p.m. CT) (Midnight ET) I will be in the chat room for one hour to answer your children's health questions. To ask your question please type a " ?" mark on the screen A host will call upon you when it is your turn to ask a question. Click here to chat Click here to learn more about chat Click here for a complete chat schedule Which is NOT true according to the passage ?
|
[
"The writer sometimes write questions into an article.",
"The writer can be visited on Monday November 22",
"The talker has to type a ? mark on the screen.",
"Anyone who asks questions must come to the chat room."
] | 3D
|
college_medicine
|
mmlu_labeled
|
If a bird has to adapt to hot or cold temperatures, it will find difficulty as it is
|
[
"able to chill blood",
"able to warm blood",
"able to adjust blood temperature",
"unable to control blood temps"
] | 3D
|
high_school_biology
|
mmlu_labeled
|
Which would most likely be the characteristic of an object with a small volume and large mass?
|
[
"high density",
"low pressure",
"low viscosity",
"high temperature"
] | 0A
|
college_physics
|
mmlu_labeled
|
The Ohio state tree is the buckeye. Which of these is a trait that is inherited by the buckeye tree in the reproduction process?
|
[
"number of leaves that fall during winter",
"change in leaf color during the autumn season",
"type of mineral that is absorbed from the soil",
"amount of water that is available for growth"
] | 1B
|
natural_science
|
ai2_arc_challenge
|
Complete the statement.
Nitrogen is ().
|
[
"a compound",
"an elementary substance"
] | 1B
|
natural science
|
scienceqa
|
Which bowl of oatmeal has a higher temperature?
|
[
"the bowl of oatmeal with less thermal energy",
"the bowl of oatmeal with more thermal energy"
] | 1B
|
natural science
|
scienceqa
|
Sometimes I really doubt whether there is love between my parents. Every day they are busy trying to earn money in order to pay the high tuition for my brother and me. They don't act in the romantic way that I read in books or I see on TV. In their opinion. "I love you" is too luxurious for them to say. Sending flowers to each other on Valentine's Day is even more _ . Finally my father has a bad temper when he's very tired from the hard work, it is easy for him to lose his temper. One day, my mother was sewing a quilt. I silently sat down beside her and looked at her. "Mom. I have a question to ask you." I said after a while. "What?" She replied, still doing her work. "Is there love between you and Dad?" I asked her in a very low voice. My mother stopped her work and raised her head with surprise in her eyes, She didn't answer immediately. Then she bowed her head and continued to sew the quilt. I was very worried because I thought I had hurt her. I was in a great embarrassment and I didn't know what to do. But at last I heard my mother say the following words: "Susan," she said thoughtfully. "Look at this thread. Sometimes it appears, but most of it disappears in the quilt. The thread really makes the quilt strong and durable . If life is a quilt then love should be a thread. It can hardly be seen anywhere or any time, but it's really there. Love is inside." Here in the passage, "thread" may mean _ .
|
[
"the writer's family.",
"the relationship between her parents",
"the love between her parents",
"the daily life"
] | 2C
|
human_sexuality
|
mmlu_labeled
|
The surprising experiment I am about to describe proves that air is all around you and that it presses down upon you. Air pressure is a powerful force. When you swim underwater, you can feel water pushing on your body. The air all around you does the same. However, your body is so used to it that you do not notice this. The pressure is caused by a layer of air called the atmosphere. This layer surrounds the Earth, extending to about five kilometers above the Earth's surface. The following experiment is an easy one that you can do at home. But make sure that you are supervised , because you will need to use matches. Now for the experiment. What you need * hard-boiled egg without the shell * A bottle with a neck slightly smaller than the egg * A piece of paper * A match Method 1) Check that the egg will sit firmly on the neck of the bottle. 2) Tear the paper into pieces and put them into the bottle. 3) Light the paper by dropping a burning match into the bottle. 4) Quickly sit the egg on the neck of the bottle. Result Astonishingly, the egg will be sucked into the bottle. Your friends will be amazed when you show them the experiment. But be careful when you handle matches. Why it happened? As the paper burns, it needs oxygen and uses up the oxygen (air) in the bottle. The egg acts as a scale in the neck of the bottle, so no more air can get inside. This reduces the air pressure inside the bottle. The air pressure must equalize, so more air from outside must enter the bottle. The outside air presses against the egg, and then the egg is pushed into the bottle! This proves that air is all around and that it is pressing down on us. Why is there the need to take care when you are doing the experiment?
|
[
"The bottle could break.",
"You need to light the paper with a match.",
"The egg needs to be shelled .",
"The egg has to be perfectly placed on the neck of the bottle."
] | 1B
|
college_physics
|
mmlu_labeled
|
Once I complained to my husband that he wasn't helping enough with our daughter, and I gave him a long list of the parenting chores I was shouldering on my own. "But you like doing all that stuff," he said. I thought about that while reading a new study about the responsibilities of parenting. Researchers asked 191 college professors, both men and women, who had children 2 or younger, the pleasure they experienced from childcare. On 16 out of 25 childcare tasks--like taking a child to the doctor or buying clothes for a child--women reported statistically higher levels of enjoyment than men. The only parenting issue that gave women less pleasure than it gave men was having to manage who does what for the child. On the whole, women's scores were 10 percent higher than men's. Women are also far more likely to take advantage of family-leave benefits to care for children. In the study, all the universities offered paid family leave, and 69 percent of the women took it, while only 12 percent of the men did. In Sweden, where family leave for both parents is particularly generous, men use about 20 percent of the 480-day benefit. Women use nearly all of it. It's difficult to know how cultural and economic pressures or biological functions influence parenting. Plenty of men change diapers , and studies show that mothers and fathers alike spend more time with children than they used to. Men have more than doubled the time they spend on childcare since 1985. Yet women still spend twice as much time with the kids as men, says the University of Maryland sociologist John Robinson. Notably in the study, the parenting activity that gave men the most pleasure (and women, too) was playing and talking with their kids. But when men were asked to rate how often they actually did those things, their scores were about 10 and 40 percent lower than women's. In the end, perhaps the issue is not that mothers are doing too many childcare tasks--my husband was right when he said I liked being a mother--but that men, for all their progress as fathers, are still missing out. What can we learn from the passage?
|
[
"More men take family leave to care for children than before.",
"Women gain more pleasure in every childcare task than men.",
"Men play and talk with their children more than women.",
"Women spend more time with children than before."
] | 3D
|
human_sexuality
|
mmlu_labeled
|
With a busy life and job, pressure can make you look tired and aged.Kissi Health-Beauty Center gives classes, makes training plans according to your physical conditions, and sets up an individual file .All these things will help you to get to know your body and the way to keep it fit. 1)BODY-BUILDING Imported gym equipment that will help you build up your body's muscle, making you look full of energy and strength. 2)GYMNASTIC EXERCISE A bright and large exercise room with excellent equipment and music will give your body a chance to enjoy movement with rhythm. 3)SPECIAL "LAZY-BONE" FITNESS CENTER 'Lazy-bone' fitness equipment is the first body shaping set of seven beds in Beijing, which helps you to exercise your waist, abdomen, hips or legs.In the relaxing hours you may try them to strengthen your muscles and lose weight. *Tuition: 'Lazy-bone' fitness card, 1,200 yuan/ month (gymnastic classes included) *Class Time: Gymnastic Class, 18:30-19:30 every Monday, Wednesday and Friday. *Tel: 5918570 *Address: 16 Dongsanhuan Beilu, Chaoyang District, Beijing If you want some exercise as well as relaxation after a busy day, you'll go to the center and _ .
|
[
"use the imported gym equipment",
"use the 'Lazy-bone' fitness center",
"join in the gymnastic exercises",
"buy a special card"
] | 1B
|
nutrition
|
mmlu_labeled
|
Which object would have more tightly packed matter
|
[
"gold",
"gas",
"wood",
"water"
] | 0A
|
high_school_physics
|
mmlu_labeled
|
Feel tired lately? Has a doctor said he can't find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you. Then , consider this: you might be in a state of sub - health . Sub - health, also called the third state or gray state, is explained as a borderline state between health and disease. According to the survey by the National Health Organization, Over 45 percent of sub - healthy people are middle-aged or elderly. The percentage is even higher among people who work in management positions as well as students around exam week. Symptoms include a shortage of energy, depression, slow reactions, insomnia and poor memory , Other symptoms include shortness of breath, sweating and aching in the waist and legs. The key to preventing and recovering from sub - health, according to some medical experts, is to form good living habits, ale mate work and rest, exercise regularly, and take part in open air activities. As for meals, people are advised to eat less salt and sugar . They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements - vitamins and trace elements - that are important to the body. Nutrition experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract . They also say that a balanced diet is very helpful in avoiding sub - health. The key to preventing you from falling into a state of sub health is to _ .
|
[
"keep on working regularly",
"go to sleep a bit earlier",
"form good living habits",
"take medicine if necessary"
] | 2C
|
nutrition
|
mmlu_labeled
|
How long is a hammer?
|
[
"23 centimeters",
"23 meters"
] | 0A
|
natural science
|
scienceqa
|
Dear Sara, Can you please help me improve my relationship with my mother? She is in her late 70s, and will probably need me to care for her in the future. I am willing to take on this responsibility but I find seeing her and talking to her stressful because I am so angry ab out what she and my father did to my elder sister. My sister was born "out of wedlock" in the 1950s. My sister's father disappeared and never turned up again. My mother loved my sister a lot even if she was an unwanted baby. But then my mother met and married my father. A few years later I was born. But my father didn't love my sister and my mother failed to protect her. We moved frequently, and my sister was not allowed to come along. She never came on holiday with us; instead she was sent to holiday camps. As she grew up, she started to use drugs and became an alcoholic. My sister is now in her mid-50s, jobless, living on benefits and mixing with a crowd of drunks. She has no partner, no children, no possessions and no company except for her dog. Her health is ruined, though she no longer drinks. I support her financially, but our relationsh ip is rocky as she hates the fact that my father loved me. She has no contact with my mother and is to this day excluded from any family event, including my father's funeral. My mother refuses even to mention my sister. I hate her because I think that if she could manage to apologize to my sister, things might be a little better. But there is ly no chance of this. How will I be able to take care of my mother with this always standing between us? Annie According to the passage, the author's sister _ .
|
[
"is in her late 70s now",
"is an alcoholic now",
"didn't attend the au thor's father's funeral",
"Never went to holiday camps when young"
] | 2C
|
human_sexuality
|
mmlu_labeled
|
Astronauts on shorter shuttle missions often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day's work. This type of schedule is far too demanding for long missions on the International Space Station (ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to _ the normal way they do things on Earth as much as possible. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email, internet phone and through private video conferences. While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS crewmember put together a collection of family photos, messages, videos and reading material for the astronauts to look at when they will be floating 370 kilometers above the Earth. During their mission, the crew also receives care packages with CDs, books, magazines, photos and letters. And as from early 2010, the internet became available on the ISS, giving astronauts the chance to do some "web surfing" in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space. Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the universe and the Earth. Both the shuttle and the ISS circle the planet several times each day, and every moment offers a new view of the Earth's vast land mass and oceans. Which of the following best describes the families of the astronauts on the ISS?
|
[
"They are impatient and annoyed.",
"They are worried and upset.",
"They are caring and thoughtful.",
"They are excited and curious."
] | 2C
|
astronomy
|
mmlu_labeled
|
what do planets orbit?
|
[
"volcanos",
"starlight",
"astral beings",
"people"
] | 2C
|
astronomy
|
mmlu_labeled
|
Select the animal that has a backbone.
|
[
"red-kneed tarantula",
"green toad"
] | 1B
|
natural science
|
scienceqa
|
Birds build nests out of things such as
|
[
"fragments from plants",
"small glass shards",
"entire tree trunks",
"several flower buds"
] | 0A
|
high_school_biology
|
mmlu_labeled
|
A tuna is an ocean fish that is well adapted to catching small, fast-moving prey. Which of the following adaptations most helps a tuna swim fast to catch its prey?
|
[
"large fins",
"sharp teeth",
"small gills",
"tough scales"
] | 0A
|
college_biology
|
mmlu_labeled
|
Which statement accurately describes the neutrons in any element?
|
[
"The number of neutrons equals the number of electrons.",
"Neutrons are found in a cloud around the nucleus.",
"The charge of a neutron is always negative.",
"Neutrons are more massive than electrons."
] | 3D
|
college_physics
|
mmlu_labeled
|
Western coral snakes have a striped color pattern and are poisonous. Arizona mountain king snakes look like western coral snakes but are not poisonous. The color pattern of the Arizona mountain king snake is an example of
|
[
"camouflage.",
"mimicry.",
"mutualism.",
"parasitism."
] | 1B
|
college_biology
|
mmlu_labeled
|
Which is the hardest?
|
[
"paper crane",
"rubber band",
"bone"
] | 2C
|
natural science
|
scienceqa
|
Once many years ago, I pulled a family out of a burning car somewhere in Wyoming. Last week I received a telephone call from a woman who could not stop crying as she told me that one of my stories had saved her son from committing suicide. In closing she called me a hero. That got me thinking about what a hero is. Was I a hero because I pulled a family from a burning car? If so, how could I be a hero just because I wrote a story that saved someone's life? Today I decided to look up the word "hero" in the dictionary to see exactly what it meant. It read "a person who does. something brave". As I read on, it also said "a person who is good and noble ". That statement impressed me more than the part about being brave. So I thought about something very important. Say I was walking into the local Wal-Mart Store and I happened to open, and hold the door for someone as a _ . As they passed me by, I say, "How are you today?" Most of the time that would be no big deal, but this time let's say it was for someone who was deeply depressed and near the end of the rope. That may have very well been the only kindness or courtesy shown to them in a very long time. Having been near "the end of my rope", after my marriage of twenty years ended, I was in such a condition. I was within hours trying to get enough courage to end the pain and misery. When I returned home, someone had sent me a card in the mail which told me how much they would appreciate me as a friend. That wonderful card probably saved my life. That person, without even knowing it, saved a life and became a hero. Gee, who would have ever thought that anyone can become a hero, and possibly save a life just by being kind and courteous to others? The best part of all is that becoming a hero is free to all who wish to wear such an honor. According to this passage, which of the following can be considered as the behavior of a hero?
|
[
"Holding a door open for someone.",
"Sending someone a wonderful card.",
"Keeping writing stories for children.",
"Being kind to someone who has a hard time."
] | 3D
|
human_sexuality
|
mmlu_labeled
|
A fit and healthy teenage rugby player died 12 hours after taking treatment for acne ,an officer,Mary Hassel,said today. She said Shaun Jones,14,died "as a result of complications of medical treatment". Shaun,who was described by his mother as "vain" about his appearance,saw Dr Jones,his family doctor,about spors on his back and shoulders after learning his friends had been given medication to deal with similar problems. The boy,who had previously used Clearasil to treat the spots,was diagnosed with mild acne and given a prescription. But when he went to his local chemist's with his mother,he was told the drug was not available. They said they had contacted Dr Jones(in fact they didn't),and Shaun could be given different pills which were the same as the drug originally prescribed. Mrs. Jones noriced there was no safety instructions included in the box,but thought nothing of it at the time. Shaun took the drug just before going to bed at 10:30 pm. Little more than an hourlater, he complained of shortness of breath and tighmess in his chest. Mrs. . Jones initially contacted an out--of--hours GP service but was told no doctor was available. When Shaun's condition became worse,he was rushed to the Royal Glamorgan Hospital by ambulance in the early hours of the next morning. Despite treatment there,and at the University Hospital of Wales,Cardiff,where he was transferred,Shaun died at 10:40 am the following day. Doctors at the hospital believe an unusual reaction to the acne drug could have caused his death. Hassel said she would write a report to the Lord Chancellor's office imdedining the impor-tailce that "doctors prescribe drugs and doctors make adjustments and patients receive drugs with the correct information attached". Which of the following is true of the drug Shaun took?
|
[
"It was previously named Clearasil.",
"It was not the one in the prescription.",
"It should not be taken before going to bed.",
"It Was forbidden for people at Shaun's age."
] | 1B
|
college_medicine
|
mmlu_labeled
|
When do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers? The forest is a whole world of its own. It is full of many different living things . But even though they are all different, they have one thing in common: they all need each other in order to live on .The trees feed the forest "people" by making food in their leaves; by using sunlight to join water and minerals from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it. Human beings are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government leaders, mailmen, telephone operators, and many others. We also need other human beings in another way. We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone. Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great! ,. According to the passage, everyone needs _ .
|
[
"friends",
"fruit",
"vegetables",
"food"
] | 0A
|
human_sexuality
|
mmlu_labeled
|
Parents in three Midwestern states will soon know just how good or bad their kids' driving is when their children take the car for a spin . Starting today, American Family Insurance is offering customers with teen drivers free cameras that record what happens when a sudden change in the car's movement occurs. The cameras record the action inside and in front of the car in 20-second audio-video clips . The clips are then transmitted to Drive Cam, a prefix = st1 /San Diegocompany that analyzes the clips for risky behavior. Among things the analysts look for is the response time of the drivers and if they are paying attention to the road. Parents can receive a report on their kids' driving and view the clips on a home computer. Car accidents are the leading cause of death among U. S.teens, according to the NHTSA(National Highway Traffic Safety Administration). "There will be fewer accidents," Rick Fetherston, vice president at American Family said of the new system. American Family will test the system out by offering it for free for one year to 30.000 families in Wisconsin, Indiana and Minnesotato see whether the system results in fewer accidents. If the system is proven to prevent accidents, customers who volunteer to use it might see their insurance premiums drop. The company would not be viewing the videos or individual score cars, unless there is an accident. Bruce Moeller, president of Drive Cam, says his company's system is already being used by companies with lots of cars. "Some of our customers are reporting a 30% to 90% reduction in their risky driver events," Moeller says. But a lawyer in Minneapolissays. "If I felt I needed a camera in the car to watch over my kids, I shouldn't be letting them drive." American Family tested the system in two high schools in Minnesota and Wisconsin. Megan Ireland, 17, said the camera caught her stopping too late and taking turns too fast. The student at Prior Lake High School in Savage, Minn., said she didn't like it because she felt it invaded her privacy but has warmed up to the system. "Now I don't really have a problem with it because it's made me a better driver," she says. "For real." The best title for this passage might be _ .
|
[
"Teens, drive carefully",
"A free camera for kids",
"Cameras invade Privacy",
"Cameras keep watch on teen driving"
] | 3D
|
computer_security
|
mmlu_labeled
|
Nearly all of today's Native Americans in North, Central and South America can trace their ancestry to just six women whose descendants immigrated around 20,000 years ago, a DNA study suggests. The finding does not mean that only these six women gave rise to migrants who crossed into North America from Asia in the earliest population of the continent.Rather, it suggests that only six left a particular DNA legacy that persists to today in about 95% of Native Americans, said study co-author Ugo Perego in Utah. "The women did not necessarily arrive together, nor even all live at the same time," he said.Results indicate the women arrived sometime between 18,000 and 21,000 years ago. The work was published this week by the journal PLoS One.Perego is from the Sorenson Molecular Genealogy Foundation in Salt Lake City and the University of Pavia in Italy.The work confirms the previous indications of just six maternal lineages, as well as a date of around 20,000 years ago when the first people in North America arrived after crossing a land bridge from Asia, Perego said. The researchers studied mitochondrial DNA, which is passed only from mother to daughter.They created a "family tree" that traces the different DNA _ found in today's Native Americans.By noting mutations in each branch and applying a formula for how often such mutations arise, they calculated how old each branch was.That indicated when each branch arose in a single woman. The six "founding mothers" obviously did not live in Asia because the DNA signatures they left behind are not found there, Perego said.So they probably lived in Beringia, the now-submerged land bridge that stretched to North America, he said. What is the passage mainly about?
|
[
"A study indicates that women arrived in America around 20,000 years ago.",
"A study indicates six women gave rise to migrants of America.",
"A DNA study tells about people who crossed into North America from Asia.",
"A study indicates Native Americans can trace their ancestry to just six women."
] | 3D
|
college_biology
|
mmlu_labeled
|
People who are obese have a worse memory than their thinner friends, a small study shows. Tests on 50 people showed that being overweight was linked to worse "episodic memory" or the ability to remember past experiences. The study in the Quarterly Journal of Experimental Psychology argues that a less vivid memory of recent meals may lead to overeating. However, other aspects of memory -- such as general knowledge -- show no signs. Tests on rats have previously shown that with burgeoning waistlines come poorer performances in memory tests, but the evidence in humans has been mixed. Fifty people with a Body Mass Index (BMI) ranging from 18 (healthy) to 51 (very obese) took part in a memory test -- a bit like doing a treasure hunt on your own. They had to "hide" objects at different times and on different scenes displayed on a computer screen. They were later asked to recall what they had hidden, when and where. The results showed obese people's scores were 15% lower than thinner people. Dr. Lucy Cheke, from the University of Cambridge, told the BBC News website, "The suggestion we're making is that a higher BMI is having some reduction on the vividness of memory, but they're not drawing blanks and having amnesia . As a matter of fact, if they have a less strong memory of a recent meal, with a less strong impact in the mind, then they may have less ability to regulate how much they eat later on." Hunger hormones play a huge role in how much we eat, but it has already been recognized that our minds have a key role too. Dr. Cheke concluded, "It is too early to talk in terms of advice, but we are certainly beginning to observe how obesity causes itself to continue." Where does this text probably come from?
|
[
"An entertainment magazine.",
"A science report.",
"An advertisement.",
"Science fiction."
] | 1B
|
nutrition
|
mmlu_labeled
|
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