id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
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|---|---|---|---|---|
arc_challenge_172 | In a series of chemical reactions, X→Y→Z→A, X converts to Y, Y converts to Z, and Z converts to A. Which term describes the process if the production of A interferes with the conversion of X to Y? | [
"a complimentary response",
"a control system",
"negative feedback",
"positive feedback"
] | C. negative feedback | arc_challenge |
mmlu_train_64150 | The year is 2094,It has been announced that a comet is heading towards the Earth.Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth. On 17 July, a piece four kilometers wide enters the Earth's atmosphere with a massive explosion.About half of the piece is destoryed but the remaining part hits the South Atlantic at 200times the speed of sound.The sea boils and a huge gole is made in the sea bed.Huge waves are created and spread outwards form the hole.The eall of water,a kilometer high,rushes towards southern Africa at 800 kilometers an hour.Cities on the African coast are totally destroyed and millions of people are drowned. Before the waves reach South America.the second piece of the comet lands in Argentina.Earthquakes and volcanoes are set off in the Andes Moutains.The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles,San Francisco and Tokyo are completely destroyed by earthquakes,Millions of people in the southern half of the earth are already dead,but the north won't eacape for long.Because of the explosions the sun is hidden by clouds of dust,and temperatures around the world fall to almost zero.Crops are ruined.The sun won't be seen again for many years.Wars break out as countries fight for food.A year later,no more than 10 million remain laive. Could it really happen?In fact,it has already happened more than once in the history of the Earth.The dinesaurs were on the Earth for over 160 million years,Then 65 million years ago they suddenly disappeared.Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn't live through the cold climate that followed and they died out .Will we meet the same end ? When the first piece hits the South Atlantic,it causes _ . | [
"an earthquake",
"huge waves",
"damages to cities",
"an Earth explosion"
] | B. huge waves | mmlu_train |
mmlu_train_10789 | It is hard to predict how science is going to turn out , and if it is really good science, it is impossible to predict. If the things to be found are actually new, they must be unknown in advance You cannot make choices on this matter. You either have science or you don't and if you have it you have to accept the surprising and disturbing pieces of information, along with the neat and useful bits. The only solid piece of scientific truth about which I feel totally confident is that we don't know enough about nature. Indeed, I regard this as the major discovery of the past hundred years of biology. It is, in its way, a clear piece of news. It would have amazed the brightest minds of the 18th century to be told by any of us how little we know and how strange seems the way ahead . In earlier times, they either pretended to understand how things worked or simply made up stones to give answers. Now that we have begun exploring seriously, we are catching sight of how huge the questions are, and how far from being answered. Because of this, we are sorry. It is not so bad being ignorant if you are totally ignorant; the hard thing is knowing in some detail the reality of ignorance, the worst spots and here and there the not-so-bad spots, but no true light at the end of the tunnel nor even any tunnels that can yet be trusted. But we are making a beginning, and there ought to he some satisfaction. There are probably no questions we can think up that can't he answered, sooner or later. Within our limits, we should be able to work our way through to all our answers, if we keep at it long enough, arid pay attention. It can be inferred from the passage that scientists of the 18th century _ . | [
"thought that they knew a great deal and could deal with most problems of science",
"knew that they were ignorant and wanted to know more about nature",
"were afraid of facing up to the realities of scientific research.",
"did more harm than good in man's understanding nature"
] | A. thought that they knew a great deal and could deal with most problems of science | mmlu_train |
arc_easy_158 | To safely conduct an experiment using chemicals, what should students always do? | [
"Work in large groups.",
"Wear safety goggles.",
"Wear short sleeves.",
"Keep a window open."
] | B. Wear safety goggles. | arc_easy |
mmlu_train_65749 | Would you eat a ready meal from the fridge rather than cook by yourself? Have you been doing Internet shopping rather than going to the stores? What can't you be bothered to do? A study into how lazy British people are has found more than half of the adults are so idle that they'd catch the lift rather than climb two flights of stairs. Just over 2,000 people were quizzed by independent researchers at Nuffield Health, Britain's largest health center. The results were extremely surprising. About one in six people questioned said if their remote control was broken, they would continue watching the same channel rather than get up. More than one third of those questioned said they would not run to catch a bus. Worryingly, of the 654 respondents with children, 64% said they were often too tired to play with them. This led the report to conclude that it's no wonder that one in six children in the UK are classified as obese (very fat) before they start school. Dr Sarah Dauncey, medical director of Nuffield Health, said, "People need to get fitter, not just for their own sake, but for the sake of their families, friends and evidently (;) their pets too." "If we don't start to take control of this problem, a whole generation will become too unfit to perform even the most fundamental tasks." And Scotland's largest city, Glasgow, was shamed as the most idle city in the UK, with 75% questioned admitting they do not get enough exercise, followed closely by Birmingham and Southampton, both with 67%. The results bring serious challenges for the National Health Service, where obesity-related illnesses such as heart disease and cancer have been on a steady increase for the past 40 years and are costing billions of pounds every year. What is the passage mainly about? | [
"A study of British people's laziness.",
"A study of British people's lifestyles.",
"The health service in the UK.",
"The obesity problem in the UK."
] | A. A study of British people's laziness. | mmlu_train |
mmlu_train_7433 | Unlike chemists and physicists, who usually do their experiments using machines, biologists and medical researchers have to use living things like rats. But there are three Nobel prize-winning scientists who actually chose to experiment on themselves - all in the name of science, reported The Telegraph. 1. Werner Forssmann (Nobel prize winner in 1956) Forssmann was a German scientist. He studied how to put a pipe inside the heart to measure the pressure inside and decide whether a patient needs surgery. Experiments had been done on horses before, so he wanted to try with human patients. But it was not permitted because the experiment was considered too dangerous. Not giving up, Forssmann decided to experiment on himself. He anaesthetized his own arm and made a cut, putting the pipe 30 centimeters into his vein. He then climbed two floors to the X-ray room before pushing the pipe all the way into his heart. 2. Barry Marshall (Nobel prize winner in 2005) Most doctors in the mid-20th century believed that _ was down to stress, spicy food or an unusually large amount of stomach acid. But in 1979 an Australian scientist named Robin Warren found that the disease might be related to a bacteria called Helicobacter pylori. So he teamed up with his colleague, Barry Marshall, to continue the study. When their request to experiment on patients was denied, Marshall bravely drank some of the bacteria. Five days later, he lost his appetite and soon was vomiting each morning - he indeed had gastritis. 3. Ralph Steinman (Nobel prize winner in 2011) This Canadian scientist discovered a new type of immune system cell called the dendritic cell. He believed that it had the ability to fight against cancer. Steinman knew he couldn't yet use his method to treat patients. So in 2007, when doctors told him that he had cancer and that it was unlikely for him to live longer than a year, he saw an opportunity. With the help of his colleagues, he gave himself three different vaccines based on his research and a total of eight experimental therapies. Even though Steinman eventually died from his cancer, he lived four and a half years, much longer than doctors had said he would. What's the main purpose of the article? | [
"To introduce a few Nobel prize winners who did experiments on themselves.",
"To list difficulties that scientists went through in order to make important discoveries.",
"To explain why some scientists chose to experiment on themselves.",
"To introduce some dangerous experiments that Nobel prize winners did o... | A. To introduce a few Nobel prize winners who did experiments on themselves. | mmlu_train |
mmlu_train_79235 | Do you have a good memory? Maybe you remember better than all of your friends. But even if you have a short-term memory, it's better than a chimpanzee's , right? Well, you may be wrong. Tetsuro Matszawa, a scientist from Kyoto University, Japan has showed how chimps have far better memories than humans. "We learn that chimps have great memories by doing tests," he told The Guardian "You can do things to improve your memory." How do chimps have better memories than us? Scientists tested four chimps and human volunteers. They showed them five numbers on a computer screen. Chimps and human volunteers had to remember the numbers correctly. But to make it hard, the numbers disappeared after seven tenths of a second. Then they will reduce the time to two tenths of a second. While humans began to make mistake after mistake, the young chimps still did very well. Why do they have better memories? We share 98.8 percent of our DNA with chimps. But during evolution , we lost some of our shared abilities. As humans learned new skills, like language, we had to lose some of our memory skills to make room in our brains. "To get something, we had to lose something," said the scientist. Chimps need good memories to survive . When a chimp looks up at the big tree and pick a banana, he must remember where he saw it as he fights off competition from other animals. Which of the following is TRUE of the test? | [
"Five chimps and human volunteers were tested.",
"The numbers first disappeared after a second.",
"Humans made fewer mistakes than chimps.",
"The chimps did a better job than humans."
] | D. The chimps did a better job than humans. | mmlu_train |
mmlu_train_44432 | Think about what you had for lunch: Was it a hamburger? A chicken sandwich? Barbecue? What about vegetables? Would it surprise you to learn that what you eat can affect the whole planet? It can--in a big way. New studies show how food and its production affect the globe and its warming climate. You've probably heard of global warming : The temperature is on the rise because humankind has beenreleasing amounts of gases into the atmosphere. One of these greenhouse gases is carbon dioxide . What does this have to do with food ? A big part of the carbon dioxide that we put in the atmosphere every year comes from the process of making and eating food. The production of meat contributes a lot of that carbon diode. And much of meat's contribution comes from beef , which is responsible for releasing even more warming gases into the atmosphere. The process of making a hamburger ,for example, requires a lot of energy. A cow has to be fed and raised on farmland, and cow waste is a major source ofmethane -- an especially powerful greenhouse gas. The cow has to be killed. The meat has to beprocessed and shipped to a shop, which takes fuel . Most of the cow won't even be used for meat that people eat. By the time a hamburger finally lands on a dinner plate, it has made a heavy effect on the environment. We can reduce the production of global-warming gases by eating less beef .Other kinds of meat like pork and chicken do less harm to the environment--at least in terms of the amount of greenhouse gases released. All kinds of meat are harder on the planet than vegetables. To grow and eat a pound of potatoes, for example, sends less than one-quarter pound of carbon dioxide into the air. So changing our diet to less meat and more vegetables, as it turns out, may do the world some good. Which is the most environment-friendly food according to the passage? | [
"Beef",
"Carrot",
"Pork",
"Chicken"
] | B. Carrot | mmlu_train |
mmlu_train_28857 | Schools have been blamed for giving kids access to soda in vending machines . But new data suggest that school soft drink sales may not be an important factor in how much soda kids drink. In the current issue of The Journal of Nutrition Education and Behavior, researchers compared soda consumption among nearly 500 students inprefix = st1 /Mainewho attended seven schools over two school years. Four of the schools cut back on soft drink availability at the schools, while three of the schools made no changes. All the students were drinking less soda by the end of the study period, but there were no meaningful differences in overall soft drink consumption among the different schools. The data suggest that limiting soft drink availability at school doesn't result in meaningful changes in drink consumption patterns. While there were no changes in overall soda consumption, there was a notable shift in diet soda drinking among girls. If the school cut back on soda availability, girls were less likely to drink diet soda, compared to girls in schools that made no changes. The data are the latest to suggest that schools may not play as big of a role in kids' poor eating habits as widely believed. Last year, The American Journal of Public Healthpublished a provocative study showing that childhood weight problems often get worse in the summer, when kids are out of school. Data from kindergarteners and first graders found that body mass index increased two to three times as fast in summer as during the regular school year. Minority children were especially at risk, as were children who were already overweight. Even children who were too thin and needed to gain weight appeared to have better eating habits during the school year. They actually gained more weight while in school and less in the summer. Even so, much of the focus on childhood nutrition and obesity remains in the nation's schools. Today, The Timesreported that even the school bake sale is disappearing as districts impose strict standards on the food served on school grounds. The writer voices his opinion by _ . | [
"conducting scientific research",
"comparing two journals",
"criticizing wrong beliefs",
"referring to ready data"
] | D. referring to ready data | mmlu_train |
arc_easy_746 | Wire was looped several times around an iron nail, and the wire's ends were connected to a battery. For which of these will this device most likely be used? | [
"to produce a heat source",
"to demonstrate frictional forces",
"to create a magnetic field",
"to generate a sound wave"
] | C. to create a magnetic field | arc_easy |
aquarat_38733 | 4, 9, 13, 22, 35, ? | [
"57",
"70",
"63",
"75",
"78"
] | A. 57 | aquarat |
mmlu_train_76771 | Here is a report from Xinghua Daily Newspaper. Computer games are very popular not only with the young people but also the adults. In some ways, they will take the place of the traditional games such as cards, chess and so on. Because you only need a computer to play computer games. But in the past, if a man wanted to play chess, he must look for another one. In fact, computer games themselves are so interesting and exciting for us. The games can bring you happiness and excitement. They have been used in too many places such as schools, business, hospitals and so on. Now there are many educational games for the students. They are helpful to the students. They can make the students learn more and better by changing the study ways. When the students play the educational games, they use their brains, eyes, ears and hands. The students will be active to get knowledge while playing. But now the students shouldn't spend too much time on the computer games. Otherwise, it may _ their study. We have gone into the computer age. And learning too much knowledge through the computer is becoming true. Can computer games take the place of the traditional games according to the report? | [
"Yes, they can.",
"No, they can't.",
"In some ways.",
"Sorry, we don't know."
] | C. In some ways. | mmlu_train |
mmlu_train_42708 | There's no doubt that man is the smartest. But do you know what other animals are smart, too? Dolphins Dolphins are very smart. Most of the "tricks" they're taught to do are actually behavior they would engage in on their own. They love to play, race and generally enjoy their life to the fullest. They speak a language we have yet to completely understand and like all civilized creatures, dolphins' mothers always provide their young children with guidance and possibly, love. Great apes The great ape family primarily consists of gorillas, chimpanzees and orangutans. Their brain chemistry is so similar to humans' that NASA once used chimpanzees in place of astronauts during many dangerous missions. Gorillas have been taught sign language and orangutans exist in complex familial relationships. Elephants Everyone has heard the phrase "an elephant never forgets". Elephants establish long-term friendships, recognizing and remembering their friends years later. If an elephant comes upon a fallen friend, it has even been known to feel sad. Parrots As proved by this list, parrots are very smart. They are also the only animals listed that can actually hold a conversation. Some parrots know hundreds of words by imitating humans. The birds are also capable of remembering words and using them intelligently in response to situations. According to the passage, the special characteristic of parrots is that _ . | [
"they can use words remembered before to interact",
"they can imitate human beings by playing with them",
"they have the feeling of sadness when they see a dead bird",
"they can read people's minds through words they remember"
] | A. they can use words remembered before to interact | mmlu_train |
aquarat_8057 | Rs. 20 is the true discount on Rs. 260 due after a certain time. What will be the true discount on the same sum due after half of the former time, the rate of interest being the same? | [
"10",
"9",
"11",
"10.4",
"20"
] | D. 10.4 | aquarat |
mmlu_train_57160 | The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around. As we know. we're while we're eating; we sit in the car and we sit while we watch TV. And many of us sit for many hours at work. New research shows that sitting less than three hours a day might extend your life by two years. Peter Katzmarzyk,a scientist at the University of Louisiana in the southern United States,says that sitting is ubiquitous in our lives,meaning it is something we do all the time,everywhere. However,Mr. Katzmarzyk says that does not mean you can sit for the rest of your waking hours. He also says you may exercise often,"We can't throw away physical activity. It's extremely important. We have 60 years of research showing us that. " Mr. Katzmarzyk and his coi leagues are part of a new generation of researchers studying how sitting all day affects length of life. "Studies that have assessed the relationship between sitting and mortality or television viewing and mortality are very rare. There's only been a few of them,actually five or six now,in the last four or five years. "They found that cutting television time to less than two hours a day could add one-point four years to life. Luckily,change is already coming to some offices,especially in the design of desks. A "standing desk"lets people stand while they work. Another new design is called the "treadmill desk. " A treadmill is an exercise machine that lets you walk in one place. Even some U. S. schools are beginning to experiment with desks that are part bicycle to keep children moving. That's one of the strategies that many companies are using now. Mr. Katzmarzyk also says studying this problem has inspired his team to make a few changes in their own lives. Why are the desks of all kinds designed for those who sit more? | [
"To give them more comfort.",
"To improve their work efficiency.",
"To offer them the chance to exercise.",
"To seek pleasure while working."
] | C. To offer them the chance to exercise. | mmlu_train |
mmlu_train_78235 | There is a big tree in front of my house. A black bird lives in the tree. Every day I take some food to the tree. The bird sees me and comes down. The food is in my hand. The bird comes to my hand and eats it. After that it goes back to the tree. I give some food to the bird every day. And so the bird knows me. I like the bird and the bird likes me. We are good friends. Where dose the bird go back? It goes back to _ . | [
"his hand",
"its house",
"the tree",
"the sky"
] | C. the tree | mmlu_train |
mmlu_train_91377 | "I can't see clearly, because I don't wear my glasses today." We always hear people saying something like this. Glasses are very important to many people. Do you know how they were invented and developed? Glasses took a long time to develop into what you can find in the glasses store today. The Chinese first used colored glasses as fashion. They thought that those glasses had magic, but they didn't think that glasses could help eyes to see clearly. In 1262, the inventor, Roger Bacon, discovered the amazing function of lenses , and he thought that glasses could be used to help people to see. Twenty years later, in Florence, Italy, the inventor, Alessandro di Spina, made the first pair of glasses that could help people to see. Although these glasses worked, scientists didn't understand how glasses helped eyes to see. They thought that eyes sent out light onto whatever a person was looking at, and then the light came back to the eyes. Johannes Kepler finally found out how glasses worked. Inventors continued to improve glasses. In 1784, Ben Franklin created glasses that had bifocal lenses. Many years later, in 1827, George Airy made circle-shaped glasses to correct _ , an eye problem that stops the eyes from seeing things clearly. When the Chinese first used colored glasses, they thought _ . | [
"glasses could help eyes to see clearly",
"glasses were in style",
"eyes could send our light onto glasses",
"glasses could help with eye problem"
] | B. glasses were in style | mmlu_train |
mmlu_train_94020 | Which characteristic would best help a land animal survive in a cold Arctic climate? | [
"thick fur",
"large ears",
"smooth feet",
"slender body"
] | A. thick fur | mmlu_train |
aquarat_13515 | The speed of a boat in still water is 20 km/hr and the rate of current is 5 km/hr. The distance travelled downstream in 12 minutes is: | [
"9",
"5",
"7",
"6",
"51"
] | B. 5 | aquarat |
m1_pref_186 | If for the χ2 statistics for a binary feature, we obtain P(χ2 |DF = 1) < 0.05, this means: | [
"That the class labels depends on the feature",
"That the class label is independent of the feature",
"That the class label correlates with the feature",
"No conclusion can be drawn"
] | A. That the class labels depends on the feature | m1_pref |
mmlu_train_47106 | Have you ever heard your own voice? "Of course," you say. Has anyone else ever heard your voice? Again you say, "Of course." But that's not quite true. Nobody else has ever heard your voice-the way you hear it. When you talk, you set up sound waves. The air outside your head carries the sound waves to your outer ears. But, of course, the sound of your voice begins inside your head. The bones of your head pick up the sound waves, too. They carry the sound waves straight to your inner ears. You get the sound from the outside and the inside too. Other people get just the sound waves from the outside. That is why they don't hear your voice the way you do. The passage is mainly about _ . | [
"waves in the air",
"the way you hear your own voice",
"voice spreading far and wide",
"the different way people hear their voices"
] | B. the way you hear your own voice | mmlu_train |
aquarat_15247 | Find the 2nd greatest number of five digits which is exactly divisible by 12, 15 and 18? | [
"A) 13050",
"B) 12960",
"C) 14090",
"D) 16200",
"E) 12080"
] | B. B) 12960 | aquarat |
mmlu_train_39799 | If you've been joining in chat room conversations, or trading e-mail with Web pals, you have become one of the millions who write in a peculiarly short form of English. And you've got a sense of humor about short forms like SOHF(="sense" of humor failure) to describe Internet newcomers who don't understand you. Across the globe, every night teenagers and their elders are "talking" online--many of them are talking at the same time. It's fast: try talking to six people at once. It's brief: three or four words per exchange. It takes wit, concentration, and quick fingers. And it requires tremendous linguistic economy. There's neither time nor space for explanations. Why consume precious key-strokes telling six friends you have to leave for a moment to take care of your little brother when BRB(="be" right back) will do? Want to enter a conversation? Just type PMFJI(="pardon" me for jumping in). Interested in whom you're talking to? Type A/S/L, the nearly universal request to know your pal's age, sex and location. You may get 15/M/NY as a response from your pal. If something makes you laugh, say you're OTF(="on" the floor),or LOL(="laughing" out loud),or combine the two into ROTFL(="rolling" on the floor laughing). And when it's time to get back to work or go to bed, you type GTG(="got" to go) or TTYL(talk to you later). People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital letters are left in the dust, except when expressing emotion, as it takes more time to hold down the "shift" key and capitals. Punctuation is going, too. In order to talk to several people at the same time on the Internet _ . | [
"you have to speak fast and fluently",
"you have to express your ideas in a brief way",
"you should speak with wit and humor",
"one should pay much attention to the accuracy of the words"
] | B. you have to express your ideas in a brief way | mmlu_train |
aquarat_40698 | Sandy leaves her home and walks toward Ed's house. Two hours later, Ed leaves his home and walks toward Sandy's house. The distance between their homes is 52 kilometers, Sandy's walking speed is 6 km/h, and Ed's walking speed is 4 km/h. How many kilometers will Sandy walk before she meets Ed? | [
"33",
"34",
"35",
"36",
"37"
] | D. 36 | aquarat |
mmlu_train_16856 | Dogs already guide blind and disabled people and now they are to be trained to help people with dementia. The idea developed by some university students will now be put into practice by Scotland Medical Centre. The research is meaningful, for there are 670, 000 people in Britain who have dementia and by 2021 this is expected to rise to one million. Dementia can make people confuse day and night or forget basic things such as washing or drinking enough water. The dogs would be trained to help to guide them through the day. Joyce Gray from Scotland Medical Centre said, "People in the early stages of dementia are still able to live a ly normal life, and dogs help them to maintain routine. For example, people with memory loss will tend to forget to take medicine,but if a dog presents them with a bag with pills in it, there's a greater chance of them taking it." Ms. Gray also said dogs were perfectly suited to remind their owners to eat. "Dogs have an ability to say 'it's my feeding time', so there would be a note in the cupboard next to the dog's food reminding the dog's owner to eat too." Dogs would also encourage their owners to take them out for walks. "It gives a reason for the owner to go out into the community," Ms. Gray said. "We did a test with an elderly person walking down the high street on his own. Then we gave him a dog on a lead and he did the exact same walk. That time people would come up to him, chatting, smiling or making eye contact. We hope we'd see this with people with dementia too." There is one more advantage of using the pets as companions. Since conversations can be increasingly confusing for people with dementia, dogs can give them a sense of silent support and companionship. Ms. Gray said, "We have found that people may forget familiar faces but not pets. People light up when they see animals. There is a speechless bond between the dog and its owner." What's the best title for the passage? | [
"Guide dogs for the mind.",
"Pets, faithful companions.",
"Mental support for the disabled.",
"Dementia, a curable disease."
] | A. Guide dogs for the mind. | mmlu_train |
aquarat_16530 | In given series 7 8 16 46 107 232 448 only one number is incorrect. Find out that wrong number. | [
"8",
"16",
"46",
"107",
"232"
] | C. 46 | aquarat |
mmlu_train_76224 | Everyone wants to be healthy. Then do you know how to keep in good health? You may say, "Having a balanced diet and doing exercise can help us." I agree with you. _ 1 In fact, good sleep is also very important. Lots of people in the world have sleep problems. They can't sleep well at night. _ They are unhappy and stressed out. Then they may have some other health problems. _ 2 _ How can people sleep well at night? Here are some good ideas. _ 3 _ * Sleep in a quiet room. * Do some exercise before going to bed. It'll make you sleepy . * Wash your feet in warm water before you go to bed. * Have a glass of milk. It's pretty good for sleeping. * Don't think about boring things. _ 4Try to be relaxed. What's the best title of the passage? | [
"Do you have a good sleep at night?",
"Bad sleeping brings some health problems",
"A balanced diet is important to your health",
"The importance of milk"
] | A. Do you have a good sleep at night? | mmlu_train |
mmlu_train_44659 | The concept of health holds different meanings for different people and groups. These meanings have also changed over time. This change is no more evident than in Western society today, when notions of health and health promotion are being challenged and expanded in new ways. For much of recent Western history, health has been viewed in the physical sense only. That is, good health has been connected to the smooth mechanical operation of the body, while ill health has been attributed to a breakdown in this machine. Health in this sense has been defined as the absence of disease or illness and is seen in medical terms. In the late 1940s the World Health Organization challenged this physically and medically oriented view of health. They stated that health is a complete state of physical, mental and social well-being and is not merely the absence of disease (WHO, 1946). Health and the person were seen more holistically (mind / body / spirit) and not just in physical terms. The 1970s was a time of focusing on the prevention of disease and illness by emphasizing the importance of the lifestyle and behaviour of the individual. Specific behaviours which were seen to increase risk of disease, such as smoking, lack of fitness and unhealthy eating habits, were targeted. Creating health meant providing not only medical health care, but also health promotion programs and policies which would help people maintain healthy behaviours and lifestyles. While this individualistic healthy lifestyle approach to health worked for some (the wealthy members of society), it was of little benefit to people experiencing poverty, unemployment, underemployment or who had little control over the conditions of their daily life. During the 1980s and 1990s there has been a growing swing away from seeing lifestyle risks as the root cause of poor health. While lifestyle factors still remain important, health is being viewed also in terms of the social, economic and environmental contexts in which people live. This broad approach to health is called the socio-ecological view of health. At the Ottawa Conference in 1986, a charter was developed which outlined new directions for health promotion based on the socio-ecological view of health. This charter, known as the Ottawa Charter for Health Promotion, remains as the backbone of health action today. In exploring the scope of health promotion it states that: Good health is a major resource for social, economic and personal development and an important dimension of the quality of life. Political, economic, social, cultural, environmental, behavioural and biological factors can all favour health or be harmful to it. (WHO, 1986) From the passage, we can infer that _ . | [
"good health means not having any illness",
"health has different meanings for different people in different periods",
"health has always been viewed in terms of the social, economic and environmental contexts in which people live",
"health has always been considered a major resource for social, economic and ... | B. health has different meanings for different people in different periods | mmlu_train |
mmlu_train_54978 | Katy Johnson hit her forehead into a tree branch while walking and texting on her cell phone a couple of weeks ago. "I'm pretty sure I was replying to two texts at a time," the 18-year-old girl said, recalling one text was from her dad and one from a friend. "I was just so devoted to the texts that I just walked right into it." There appear to be a growing number of serious injuries that occur when people use their cell phones to send text messages while also doing something else, such as walking. Bill Haselow, an emergency physician, said the risks are real. He treated two serious texting-while-walking injuries at the Mequon hospital in the past few months. Both teens suffered a broken nose after falling face first on a sidewalk. If you're over 25 or so, it might be hard to appreciate the popularity of exchanging word messages that you compose and read on the screen of your cell phone. But there's no doubt they have an attraction. Perez, a new college graduate, said the number of text messages she sends and receives easily exceeds the number of calls she makes and receives on her cell. Perez said her bills show she typically sends 3,000 texts per month, or an average of 100 per day.www.ks5u.com Perez said she favors texting because it's less formal than calling someone and because it's easier to communicate while doing another activity -- although she is aware now that texting and walking aren't always easy to do together. "I only talk on the phone if I really have to," Perez said. The popularity of cell phones has led to efforts to limit their use. Illinois is considering a ban on walkers using wireless devices while crossing streets. And Wisconsin passed a bill to forbid text messaging by drivers. But don't expect laws to change addiction -- er, habits. The most suitable title for the passage is _ . | [
"A Fantastic Lifestyle: Texting, not Calling",
"A New Danger: Texting While Walking",
"Texting: Easier and Less Formal",
"Texting While Walking? No Way!"
] | D. Texting While Walking? No Way! | mmlu_train |
aquarat_51541 | What is the lowest positive integer that is divisible by each of the odd integers between 9 and 15 inclusive? | [
"3×17×19×21",
"5×17×19×23",
"7×15×17×19",
"15*11*13",
"15×17×19×21"
] | D. 15*11*13 | aquarat |
aquarat_4879 | Ayush was born two years after his father's marriage. His mother is five years younger than his father but 30 years older than Ayush who is 10 years old. At what age did the father get married ? | [
"30years",
"31years",
"32years",
"33years",
"34years"
] | D. 33years | aquarat |
aquarat_13137 | The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is: | [
"10m",
"245m",
"25m",
"18m",
"12m"
] | B. 245m | aquarat |
arc_easy_1721 | Which units are best to measure the amount of rain that fell during a thunderstorm? | [
"centimeters",
"degrees Celsius",
"grams",
"seconds"
] | A. centimeters | arc_easy |
mmlu_train_93166 | Gregor Mendel cross-pollinated red and white snapdragon flowers. What information indicates that incomplete dominance was achieved? | [
"The offspring had heterozygous alleles.",
"The offspring had a recessive allele.",
"The offspring were pink.",
"The offspring were red."
] | C. The offspring were pink. | mmlu_train |
mmlu_train_76007 | June 11,2013 was another big day for Chinese space exploration. Shenzhou X, China's fifth manned spacecraft, was sent into space. Three astronauts, Nie Haisheng, 49, Zhang Xiaoguang, 47, and Wang Yaping, 33, stayed in space for 15 days. Tiangong-1 is China's first space module . It was sent into space in 2011. It will be developed into a large space station around 2020. A space station is a lab for scientific studies.Shenzhou X performed its first docking with Tangong-1 on June 13. It docked twice during the 15 days. The US, Russia, Japan, Canada and Europe are working together on the International Space Station (ISS).China wanted to join the ISS but was refused by the US. China decided to build its own space station. Shenzhou X flew around the Tianggong-1 lab for the first time. This was to make sure that spacecraft could dock from more than just one direction. The astronauts carried out repair work and did experiments on the Tiangong-1. Teaching from space Wang Yaping, China's second woman astronaut, taught high school and primary school students about space science. Wang talked about how things move in a micro-gravity environment. This helped the students better understand some physics ideas, like Newton's Law. The lessons aimed to encourage more students to learn about the universe and science. Life up in space The three astronauts followed a work and rest schedule that is similar on the Earth. They had Chinese dishes, such as Kung Pao Chicken and fried rice. The food was kept in special bags. At the time of the Dragon Boat Festival, they had Zongzi. Among the three astronauts Nie Haisheng is _ . | [
"the youngest",
"the oldest",
"the tallest",
"the strongest"
] | B. the oldest | mmlu_train |
mmlu_train_94335 | The reading on a barometer rises when the air | [
"pressure increases.",
"pressure decreases.",
"speed increases.",
"speed decreases."
] | A. pressure increases. | mmlu_train |
mmlu_train_80078 | Our nearest neighbor is the moon. In the sky, the moon and the sun seem to be of the same size because the moon is much nearer. The moon makes the tides--the changes in the level of the sea. The moon and the sun together pull the sea. In some parts of the world, the difference between * high tide' (when the sea is very near to the land) and ' low tide' (when the sea is far away from the land) is very big. This is very important for ships. The moon is very different from the Earth. Gravity on the moon is six times weaker than that on the Earth. There isn't any air. During the day, it is very, very hot but at night it is very, very cold. Nothing can live on the moon. If the moon goes between the Earth and the sun, we have an eclipse of the sun . The moon stops the light from the sun and we have night in the day. If the Earth goes between the moon and the sun, we have an eclipse of the moon. The moon goes into the shadow( ) of the Earth and it disappears for a few minutes. Which of the following happens when we have an eclipse of the moon? | [
"The Earth goes between the moon and the sun.",
"The moon goes into the shadow of the sun.",
"The moon goes into the shadow of its own.",
"The sun disappears for a few minutes."
] | A. The Earth goes between the moon and the sun. | mmlu_train |
mmlu_train_58774 | My son loves video games very much. He spends hours every day playing video games in his room. Is there anyredeeming educational value to video games? Some seem like they could help him learn strategy. But I worry others may be too violent ornumb his mind. Cecilia Some games may improve kids' hand-eye coordination and problem-solving skills. Games that require kids to actually move ormanipulate the game through their own physical movement can even get _ kids moving, though not as much as they could if they actually played outside or participated in sports or other outdoor acuities. Others, though, don't have such benefits, and violent video games have been shown that they might increase kid's aggressive behavior. Like a lot of aspects of raising kids, when it comes to video games, the healthiest approach is actually self-control. The American academy of Pediatrics(AAP) recommends that kids should spend no more than 2 hours each day on screen time, including watching TV or movies, or playing computer or video games. So consider setting limits at least that strict to keep game playing from affecting their schoolwork, household responsibilities, and the physical activity your son needs very day. Make sure that he's playing games which are suitable for his age group. All video games are rated and labeled by the Entertainment Software Rating Board. Steer clear of any rated "M" for mature. Those are for ages 17 and older and can contain heavy-duty violence, strong language, and sexual content. Try to keep the video gameconsole in a common area of the house, not your son's room. That way you can catch any inappropriate content in the games he's playing, and he'll be in a position to interact with others in the house while he's playing. Make sure your son has appealing alternatives, too, such as sports, activities, opportunities to socialize with peers; and downtime to be creative. If you continue to have concerns about his video game activity, talk with your doctor. Reviewed by:Mary L. Gavin, MD According to Mary L. Gavin, which of the following is encouraged to do by parents? | [
"Keep the video game console out of their house.",
"Allow their children to play only such video games as rated \"M\"",
"Let kids play video games as much as possible if it doesn't affect their lessons.",
"Help their children develop other healthy hobbies such as sports and painting."
] | D. Help their children develop other healthy hobbies such as sports and painting. | mmlu_train |
aquarat_36274 | An equal number of desks and bookcases are to be placed along a library wall that is 15 meters long. Each desk is 2 meters long, and each bookshelf is 1.5 meters long. If the maximum possible number of desks and bookcases are to be placed along the wall, then the space along the wall that is left over will be how many meters F long? | [
"0.5",
"1",
"1.5",
"2",
"3"
] | B. 1 | aquarat |
mmlu_train_77593 | There have always been a lot of commonly believed but false ideas about being fat and doing exercise. Some people believe that they can't help putting an weight as they get older, while others hold that if they stop exercising, their muscles will turn into fat. Here are some more myths. I'll never lose weight--I come from a fat family Wrong! While we can't change the body type we are born with, we can't blame our genes for making us fat. There's plenty of evidence that fatness runs in families, and the main reason is that they share the same habit of eating too much and exercise too little. I am fat because I burn calories slowly Wrong! Fatness is not caused by a slow metabolism . In fact, although fat people consume more energy than slim people, they also fail to realize how much they eat. Keeping a diary can help you work out your daily food intake more accurately . Exercise is boring Wrong! Anything will become boring if you do it again and again. The key is to develop a balanced and varied program that's fun as well as progressive . If you enjoy a Sunday walk, take a different mute. If you do yoga , try a tai chi class. No pain, no gain Wrong! Exercise is not meant to hurt. Indeed, pain is your body telling you something's wrong, and continuing to exercise could lead to serious injury . You may experience mild discomfort as you begin to exercise regularly, but this is your body _ the positive changes in your lifestyle and the aches should disappear quickly. If they don't, rest and ask for medical advice. What does the writer think about being fat? | [
"It is the family genes that make people fat.",
"People are fat because they consume too little energy.",
"A diary of exercise can prevent people from becoming fat.",
"It is the result of people's unbalanced lifestyle."
] | D. It is the result of people's unbalanced lifestyle. | mmlu_train |
aquarat_50062 | From an island, it is possible to reach the mainland by either Ferry P or Ferry Q. Ferry P travels for 2 hours at 8 kilometers per hour, while Ferry Q takes a route that is three times longer. If Ferry P is slower than Ferry Q by 4 kilometers per hour, how many hours longer is the journey of Ferry Q compared with the journey of Ferry P? | [
"1",
"2",
"3",
"4",
"5"
] | B. 2 | aquarat |
aquarat_22501 | Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science? | [
"18",
"66",
"77",
"55",
"34"
] | A. 18 | aquarat |
mmlu_train_45379 | Most children have ever heard their parents yell "sit up straight!" or "don't hang your head !" when they eat dinner. Nowadays, it is also heard around another activity -- video games. Ten-year-old Owaish admits it takes him three to four hours a day to play games on his tablet computer. In addition, he plays for about two hours on the smart phone every day. As a result, he started suffering a serious pain in the neck around June or July. What's worse the pain has spread to the hand and back gradually, which makes his mother Mehzabin become concerned. The doctors note the number of young children with the chronic pain in their necks, arms and shoulders is on the increase sharp in recent years . They are not aging, they haven't had an accident, the blood reports are fine, their X-rays are fine, and their MRIs are fine. Facts have proved that the pain is from the poor posture while they are playing video games on smart phones or other electronic devices. 19-year -old student Nida feels pain in the finger which holds the weight of her smart phone most of the day. Nida almost uses her smart phone 24/7, which means 24 hours a day, seven days a week, or all the time. Health experts predict there will be not only physical but mental problems resulting from the overuse of electronic devices. They encourage people to often take breaks and exercise from using computers, smart phones or other devices. Stand up! Stretch the legs, back, shoulders and arms in all the possible directions. That's the most effective way and maybe the key to solving the problem completely. After all, the medication doesn't help sometimes. What do we know about the chronic pain? | [
"Using a heavy smart phone will cause it.",
"Adults don't have the problem.",
"It is caused by the wrong body position",
"Children with it often have other diseases."
] | C. It is caused by the wrong body position | mmlu_train |
aquarat_7155 | In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.30 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ? | [
"160",
"175",
"180",
"200",
"210"
] | C. 180 | aquarat |
mmlu_train_50638 | There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis , doctors can more easily recognize cancerous growths that would formerly have passed unnoticed or that would have been wrongly diagnosed. It is also believed that certain habits and conditions of modern living, including heavy smoking and the pollution of the air, may leave people living in more cancer-causing conditions than before. We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on _ . Most of their work deals with the examination of the blood. Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time. The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully. The test examines very small bits of fat in the blood called lipids . Cancers seem to change lipids although doctors do not know why. The test showed differences between the lipids of the persons with cancer and the lipids of those without cancer. The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray. Who will fail cancer from the study of the researchers? | [
"The young.",
"The middle age and the older.",
"The man.",
"The woman."
] | B. The middle age and the older. | mmlu_train |
arc_challenge_604 | Which of the following characteristics of an individual wolf is most affected by its environment? | [
"the size of its feet",
"the color of its eyes",
"the shape of its ears",
"the condition of its fur"
] | D. the condition of its fur | arc_challenge |
mmlu_train_81162 | For 21 years,Georges Bwelle watched his ill father traveling to hospitals,which could not offer him all necessary help. Jamef Bwelle suffered only a broken arm at first,but it finally developed into a hematoma. That would affect him for the rest of his life. Bwelle spent years taking his father to overcrowded hospitals. It was not easy. They would leave home at 5 a.m. and ran to the hospital to be the first. There were a lot of patients. Some people could die because they were waiting. The situation hasn't changed much since Bwelle's father died in 2002. In Cameroon,there is one doctor for every 5,000 people while in the United States there is one doctor for every 413 people. And even if they could see a doctor,many Cameroonians couldn't afford it. When he saw his father and so many of his countrymen suffer,Bwelle decided to do something about it. He became a doctor himself.And he started an organization,ASCOVIME. It travels into the countryside on weekends to provide free medical care. Since 2008,he and his group of volunteers have helped nearly 32,000 people. Almost every Friday,his team jam into vans and travel to villages in need. In each trip they receive 500 people. Patients come on foot from 60 kilometers around the village for free treatment. The next morning,the team will do simple operations in a schoolhouse,town hall or home,and work into the early hours of Sunday morning. On Sunday,the team heads back to the city,tired but proud of their work. They know that their help can make a world of difference to those they help. For his devotion to his country and people,Georges Bwelle becomes one of the 2013 Heroes voted throughout the world. Which is one of the problems about medical care in Cameroon? | [
"The country has too large a population.",
"Many people are too poor to pay for treatment.",
"Doctors generally have too poor medical skills.",
"Hospitals are too far away from the countryside."
] | B. Many people are too poor to pay for treatment. | mmlu_train |
mmlu_train_46815 | To wash yourself, you take a bath or a shower. Animals need to keep clean, too. How do animals clean themselves? Cats themselves to keep their fur clean. Have you ever watched a pet cat clean itself? Elephants take baths much as you do. But instead of jumping into the , they walk into a river or lake. Pigs also like to roll around in water. This keeps them clean and cool. If there is no clean water, they will roll in on a hot day. They do this to cool off. Pigs do not really like mud. They are happier in a nice, clean pond . Bats have a funny way to keep clean. They lick their thumbs to clean their ears! Guess how polar bears clean themselves. They use snow, of course! Some animals take baths in dust instead of water! The wombat is an Australian animal with lots of fur. To get clean, it lies down. Then it covers itself with sand! Birds clean themselves in many ways. Sometimes they wash in water. That's why some people put birdbaths in their yard. At other times birds take dust baths, just like wombats. Birds also use their to keep their feathers clean. They use their beaks the way you use a comb. Sometimes a bird has in its feathers. Birds may use ants to help them clean off the bugs. A bird will lie down on an ant nest. Then the ants will crawl on the bird. The ants make a kind of bug on the feathers;. Then the itchy bugs die! Birds take baths in something else besides dust and ants! Some birds take "smoke baths" They sit on chimneys. They wave their wings in the smoke! What is a pig's favorite way to get clean? | [
"Licking itself.",
"Lying down on ants.",
"Rolling in nice, thick mud.",
"Taking a bath in clean water."
] | D. Taking a bath in clean water. | mmlu_train |
mmlu_train_38550 | Students who date in middle school have significantly worse study skills, are four times more likely to drop out of school and report twice as much alcohol and tobacco use than their single classmates, according to new research from the University of Georgia. "Romantic relationships are a symbol of adolescence , but very few studies have examined how adolescents are different in the development of these relationships." said Pamela Orpinas, study author and professor in the College of Public Health. Orpinas followed a group of 624 students over a seven-year period from 6th to 12th grade. Each year, the group of students completed a survey indicating whether they had dated and reported the frequency of different behaviors, including the use of drugs and alcohol. Their teachers completed questionnaires about the students' academic efforts. He found some students never or hardly ever reported dating from middle to high school, and these students had the best study skills according to their teachers. Other students dated infrequently in middle school but increased the frequency of dating in high school. "At all points in time, teachers rated the students who reported the lowest frequency of dating as having the best study skills and the students with the highest dating as having the worst study skills," according to the journal article. Study skills refer to behaviors that lead to academic success such as doing work for extra credit, being well organized, finishing homework, working hard and reading assigned chapters. "Dating a classmate may have the same emotional complications of dating a co-worker," Orpinas said, "When the couple break up, they have to continue to see each other in class and perhaps witness the ex-partner dating someone else. It is reasonable to think this could be linked to depression and divert attention from studying." "Dating should not be considered a ceremony of growth in middle school."Orpinas concluded. When doing his study, Orpinas _ . | [
"followed a group of students of 6th and 12th grade",
"found that the students' study skills have connection with their frequency of dating",
"completed questionnaires about the students' academic efforts",
"completed a survey and a report each year"
] | B. found that the students' study skills have connection with their frequency of dating | mmlu_train |
arc_easy_627 | Which of the following helped lead to the invention of personal computers? | [
"Internet",
"keyboard",
"wireless transmitter",
"integrated circuit"
] | D. integrated circuit | arc_easy |
mmlu_train_92662 | A student in an empty classroom shouts, "Hello!" Which best explains what the student hears after the shout? | [
"an increased loudness of sound",
"a reflection of sound",
"an increased frequency of sound",
"a refraction of sound"
] | B. a reflection of sound | mmlu_train |
mmlu_train_77891 | The air plant has wonderful and amazing features. It takes in moisture from the air through its leaves.Although it is seen growing on another object or plant to support itself. To prevent the roots from being too wet,avoid planting it in soil. Keep the roots in a well--ventilated environment. Air plants can grow well hanging from fishing lines. They can also be hung from seashells, teacups or even on wood. Water the air plant once in a while. Simply let the water fall from the roots. The roots will take in the water for the air plant. The air plant can live between 0degCdeg and 51 degC. It does not need to be in the light all the time. However, sunlight(morning and evening only)helps it to reproduce faster. When it flowers,it turns a colorful pink, red or orange.At most 8 young plants can grow from the air plant.When these grow to half the size of the parent plant, simply pull them away gently from the parent plant and plant them in another place. The lifespan of an air plant _ the care it gets and the environment it is placed in. Generally, all air plant can live for many years. Because they are so beautiful and easy to take care of, air plants are excellent as birthday gifts or housewarming gifts. The air plant takes in moisture from _ . | [
"other plants",
"the air",
"the roots",
"other objects"
] | B. the air | mmlu_train |
mmlu_train_62706 | If you're a male and you're reading this, congratulations: you're a survivor. According to statistics, you are more than twice as likely to die of skin cancer as a woman, and nine times more likely to die of AIDS. Assuming you make it to the end of your natural term, about 78 years for men in Australia, you'll die on average five years before a woman. There are many reasons for this--typically, men take more risks than women and are more likely to drink and smoke--but perhaps more importantly, men don't go to the doctor. "Men aren't seeing doctors as often as they should," says Dr. Gullotta. "This is particularly so for the over-40s, when diseases tend to strike." Gullotta says a healthy man should visit the doctor every year or two. For those over 45, it should be at least once a year. Two months ago Gullotta saw a 50-year-old man who had delayed doing anything about his smoker's cough for a year. "When I finally saw him it had already spread and he has since died from lung cancer," he says. "Earlier detection and treatment may not have cured him, but it would have prolonged his life." According to a recent survey, 95% of women aged between 15 and early 40s see a doctor once a year, compared to 70% of men in the same age group. "A lot of men think they're undefeatable," Gullota says. "They only come in when a friend drops dead on the golf course and they think, 'Geez, if it could happen to him, ...'" Then there's the ostrich approach. "Some men are scared of what might be there and would rather not know," says Dr. Ross Cartmill. "Most men get their cars serviced more regularly than they service their bodies," Cartmill says. He believes most diseases that commonly affect men could be addressed by preventive check-ups. Regular check-ups for men would inevitably place strain on the public purse, Cartmill says. "But prevention is cheaper in the long run than having to treat the diseases. Besides, the ultimate cost is far greater: it is called premature death." Why does the author congratulate his male readers at the beginning of the passage? | [
"They are more likely to survive serious diseases today.",
"Their average life span has been considerably extended.",
"They have lived long enough to read this article.",
"They are sure to enjoy a longer and happier life."
] | C. They have lived long enough to read this article. | mmlu_train |
mmlu_train_60130 | American colleges and universities consider a number of things about a student who wants to be admitted. Experts say the most important thing is the students' high school record. Besides, student's interests and activities may also play a part in getting accepted. But in most cases another consideration is how well the student did on college entrance exams. Here we'd like to discuss two of these tests: the SAT and the ACT. Most American schools accept either one. The SAT measures reasoning skills in mathematics and language. Students have almost four hours to complete the SAT. The newest part is an essay. Students have twenty-five minutes to write an answer to a question. The SAT costs 41.5$. Besides, the international processing charge is 22$ more. And test-takers in India and Pakistan must also pay a 21.5 $ security charge. Students may also need to take SAT subject tests in areas like history, science and foreign language. Subject tests cost eighteen dollars each. The ACT is an achievement test. It is designed to measure what a student has learned in school. Students are tested in mathematics, English, reading and science. A writing test is offered but not required. Without it, the ACT takes about three hours to complete. The essay part adds thirty minutes. The ACT costs forty-nine dollars to take outside the United States. The writing test costs an additional fourteen dollars. What's most important in students' admission to American colleges and universities? | [
"High school record",
"Interests and activities",
"Performances in SAT and ACT",
"Skills in mathematics and language"
] | A. High school record | mmlu_train |
mmlu_train_9864 | In a mountainous area of Brazil, there is a kind of beautiful butterfly which can kill men. If people meet them, they will come down in great quantities to bite and kill, sucking blood and flesh through the wounds they cause. In June, 1966, a boy named Marl Andre who went into the mountains in search of butterfly specimens was killed by these butterflies. A country boy saw him when he was just about to catch a butterfly. Suddenly thousands of butterflies came down upon him, covering him all over. The boy struggled and cried as he tried to free himself from their attack. Finally he fell senseless to the ground. Police examined his body and proved that he had died of bites by butterflies. In New Guinea, there is a kind of needlefish which also kills men. Needlefish likes light. At night, it will swim near the lights of fishing boats, then suddenly shoot out of water like an arrow to its target, and force its 3-inch sharp mouth into a human body. Of-ten people are thrust in the eye, or through the chest or stomach, resulting in death. Sometimes it will even attack the people in a fishing boat in broad daylight. About 10 persons in the world are killed by sharks every year, yet more than 240 people are killed by needlefish every year. From the passage, we know that _ . | [
"butterflies are living in the mountains",
"all butterflies like sucking blood and eating fish",
"the butterflies in a certain part of Brazil can kill men",
"the more beautiful a butterfly is, the more dangerous it is"
] | C. the butterflies in a certain part of Brazil can kill men | mmlu_train |
mmlu_train_4569 | Why do dogs have most of the characteristics of their parents? | [
"They inherit them from their parents.",
"They live in the same habitats as their parents.",
"They learn them by observing their parents.",
"They eat the same foods as their parents."
] | A. They inherit them from their parents. | mmlu_train |
mmlu_train_81501 | Space vegetables are grown from seeds that have been taken to space and brought back to the earth. The seeds are affected by the radiation and low gravity in space. When they are brought back to the earth, these seeds produce vegetables that are bigger and healthier than normal vegetables. However, some people worry about eating space vegetables. They think that space vegetables might not be good for us and could make us get sick because of the radiation in space. However, people should not be frightened because space vegetables are very healthy. Here are some facts that you should know about space vegetables. Space vegetables are grown from seeds that are carefully chosen. When seeds are brought back from space, they are tested to make sure that they will be safe to eat. Space vegetables are better for you than normal vegetables. For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes. After genetically modified food appeared in the market, people worried that they were eating unknown things. For example, if nut genes are put inside potatoes, people allergic to nuts might get sick from eating these potatoes because they do not know they are also eating nuts. Unlike genetically modified food, space vegetables have not been genetically changed. This means that no new genes are put into the vegetables. Therefore, there are no dangers of eating something unknown. According to the passage, normal tomatoes can stay fresh for about _ days. | [
"seven",
"thirteen",
"twenty",
"twenty-seven"
] | B. thirteen | mmlu_train |
aquarat_50002 | Two pipes can fill a tank in 18 minutes and 15 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank? | [
"30 minutes",
"17 minutes",
"15 minutes",
"10 minutes",
"12 minutes"
] | D. 10 minutes | aquarat |
aquarat_30047 | If a 5 percent deposit that has been paid toward the purchase of a certain product is $70, how much more remains to be paid? | [
"$1120",
"$1190",
"$1260",
"$1330",
"$1400"
] | D. $1330 | aquarat |
mmlu_train_37778 | What picture do you have of the future? Will life in the future be better, worse of the same as now? What do you hope about the future? Futurologists predict that life will probably be very different in 2050 in all the fields of activity, from entertainment to technology. First of all, it seems that TV channels will have disappeared by 2050. Instead, people will choose a programme from a menu and a computer will send the programme directly to the television. Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programmes, newspapers and books will come to us by computer. In what concerns the environment, water will have become one of our most serious problems. In many places, agriculture is changing and they are growing fruit and vegetables to export. This uses a lot of water. Demand for water will increase ten times between now and 2050 and there could be serious shortages. Some futurologists predict that water could be the cause of war if we don't act now. In transport, cars will run on new, clean fuels and they will go very fast. Cars will have computers to control the speed of the car and there won't be any accidents. Today, many cars have computers that tell the drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. On the other hand, space planes will take people half way around the world in two hours. Nowadays, the United States Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and people will fly from Los Angels to Tokyo in just two hours. In the field of technology, robots will have replaced people in factories. Many factories already use robots. Big companies prefer robots -- they do not ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere -- in factories, schools, offices, hospitals, shops and homes. In particular, medicine technology will have conquered many diseases. Today, there are electronic devices that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people see again and hear again and scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have. Scientists will be able to do these things -- but should they? . _ is the main factor that makes driving much safe in the future | [
"Good traffic condition",
"A good knowledge of driving skill",
"The role played by computer",
"The use of new fuel in cars"
] | C. The role played by computer | mmlu_train |
arc_easy_2088 | Henry and Emily are building a tree house. Which tool should be used to measure the height of the door? | [
"hammer",
"meter stick",
"balance",
"stopwatch"
] | B. meter stick | arc_easy |
aquarat_2717 | The ratio between the length and the breadth of a rectangular plot is 7 : 5. If the perimeter of the plot is 288 metres, what is its area? | [
"1320 sq.metres",
"3260 sq.metres",
"4280 sq.metres",
"5040 sq.metres",
"None of these"
] | D. 5040 sq.metres | aquarat |
mmlu_train_2482 | The weight of heavy machinery compacts soil, especially when it is wet. Why do farmers avoid driving their machinery across wet ground? | [
"Compacted soil will absorb too much water.",
"Plants cannot grow when soil is compacted.",
"Minerals are destroyed when soil is compacted.",
"Compacted soil increases soil acidity."
] | B. Plants cannot grow when soil is compacted. | mmlu_train |
mmlu_train_98608 | if an organism makes food for itself then that organism needs to | [
"take naps",
"swim fast",
"synthesize itsenergy",
"ride bicycles"
] | C. synthesize itsenergy | mmlu_train |
aquarat_13450 | There are 10 magazines lying on a table; 6 are sports magazines and the other 4 are current affairs magazines. If 4 magazines are to be selected at random from the 10 magazines, what is the probability that at least one of the current affairs magazines will be selected? | [
"2/5",
"3/5",
"4/5",
"6/5",
"7/5"
] | B. 3/5 | aquarat |
arc_easy_899 | DNA stores the genetic instructions transferred from one generation to the next. What is DNA? | [
"a molecule",
"a membrane",
"a cell nucleus",
"a spiral-shaped cell"
] | A. a molecule | arc_easy |
aquarat_37560 | How much water should be added to 11 liters of a 20%-solution of alcohol to reduce the concentration of alcohol in the solution by 75% ? | [
"25 liters",
"29 liters",
"30 liters",
"32 liters",
"35 liters"
] | B. 29 liters | aquarat |
mmlu_train_45486 | The World Health Organization and several other United Nations agencies are calling for a major new effort to fight malaria, tuberculosis and AIDS. These three infectious diseases killed almost 6 million people last year. That is about 10 percent of the total number of deaths around the world last year. The WHO and UN agencies released a new report at the World Economic Forum in New York City earlier this month. The document says that deaths around the world from malaria and tuberculosis could be cut in half by the year 2010. It also says the number of deaths from AIDS could be reduced 25 percent within that same time period. The report is called "Calling Up the Response to Infectious Diseases." It calls for huge new investments in methods to prevent and treat infectious diseases. Officials say money is needed for research and to purchase drugs. Money is also needed to devices to prevent diseases, such as bed nets. Bed nets prevent mosquitoes that carry malaria from biting people while they sleep. David Heymann, director of the infectious disease program at the World Health Organization, says that providing effective drug treatments is important for improving peoples' health and economic well - being. Reducing disease can also help improve economic growth in developing countries. The WHO report also describes successful health programs in developing countries. In Peru, for example, the number of tuberculosis cases was cut in half by increasing the treatment to control the disease. In Vietnam, malaria was reduced 97 percent through the use of bed nets. And in Uganda, cases of the virus that causes AIDS were cut in half among pregnant women and children through the use of anti - AIDS drugs. This new international health campaign is estimated to cost about 12,000 million dollars a year. So far, officials say the campaign has about 2,000 million dollars. The WHO says the campaign will need stronger relationships among government, private aid agencies, and drug companies to succeed. Most serious infectious diseases spread mainly in _ . | [
"Africa",
"South America",
"Asia",
"developing countries"
] | D. developing countries | mmlu_train |
mmlu_train_35086 | The health and welfare of every person in America will be affected by global warming, especially children, the elderly and the poor, according to a new White House science report. The report said every region of the country will suffer worse health from heat waves and drought. _ It predicts an increase in diseases spread by tainted food, bad water and bugs . The report concludes that climate change causes real risk to human health and human system that supports the way of life in the United States. Man-made global warming is caused by greenhouse gases from the burning of fossil fuels. At current emission levels, global temperatures are likely to rise by about 2 degrees by midcentury and about 7.5 degrees by the end of the century. The most vulnerable Americans -- the poor, elderly, sick, very young and immigrants -- will suffer more. That's at least 10 percent of the country's population, probably more. It will be tougher for these people to get enough health care for climate-related illnesses, to cool down in heat waves, to escape extreme events such as Hurricane Katrina, and even to get enough food. While every region of America is vulnerable to global warming's health and welfare effects, more people are moving to coastal regions, which are most vulnerable to climate change because of drought and hurricanes. According to the report, we learn all of the following will risk human's health EXCEPT _ . | [
"heat waves and drought",
"increase in the number of bugs",
"reduction in carbon dioxide emissions",
"global warming and climate change"
] | C. reduction in carbon dioxide emissions | mmlu_train |
mmlu_train_48476 | What was your favorite sport during your childhood? Maybe running around the playground or jumping rope for hours would bring you pleasure. At that time you weren't thinking of health, you were just thinking of entertainment . But in this age of high-tech home equipment, the simple joy of jumping rope has been forgotten. I think rediscovering it probably will give you a total-body exercise. Although considered an excellent form of exercise, jumping rope has never been widely accepted because of two reasons. First, most people consider jumping rope to be an excellent form of cardiovascular exercise, but they also believe that it is simply too difficult. In other words, they don't think they'll be able to continue jumping for the near 20 minutes in order to achieve a beneficial physical effect. Second, many people regard it as a little boring and overly repetitive --not as something fun or enjoyable. _ . Instead of doing the usual two-foot bounce over and over again, players good at rope-jumping often change their pattern every 10 or 20 jumps. A single bounce, a double -bounce, a skip, a knee-up, side swings, as well as a variety of other easy-to-learn free-style rope-jumping . Nowadays researchers are discovering that jumping rope also prepares the brain for learning. It is an exercise allowing both brain hemispheres to perform equally to each other . In a word, jumping rope can be a life-long activity requiring little equipment, time and space, yet leading to a much healthier life. What is the author's attitude towards rope jumping? | [
"He strongly argues against it.",
"He is sitting on the fence of it .",
"He is for it.",
"He knows little about it ."
] | C. He is for it. | mmlu_train |
aquarat_1505 | Two varieties of wheat - A and B costing Rs. 9 per kg and Rs. 15 per kg were mixed in the ratio 3 : 7. If 5 kg of the mixture is sold at 25% profit, find the profit made? | [
"Rs.12:29",
"Rs.18:90",
"Rs.16.28",
"Rs.16.50",
"Rs.82.09"
] | D. Rs.16.50 | aquarat |
aquarat_53596 | In a class, there are 18 boys who are over 160 cm tall. If these constitute three-fourths of the boys and the total number of boys is two-thirds of the total number of students in the class, what is the number of girls in the class ? | [
"6",
"12",
"18",
"24",
"26"
] | B. 12 | aquarat |
mmlu_train_80083 | What do people do with their old, out-of-date but still useful computers? Most people don't know what to do with them. Many old computers are put away in homes. Many more are simply thrown out with the rubbish. Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products . Dell, Hewlett-Packard and other companies now also take back some old computers. In some countries, laws are being passed, too. Computer companies will have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay the cost. That will encourage them to make computers that are easier and cheaper to repair and upgrade . Yet while many people are throwing away good computers, others cannot afford them at all. Hundreds of organizations are working to solve this problem. They collect and repair old computers. Some also teach others how to repair computers. The computers then go to schools, charities and people who need them. Giving a used computer to one of these organizations can turn one person's rubbish into someone else's useful things--and cut down on waste, too. According tothe laws in some countries, computer companies must _ . | [
"collect and recycle most of their products",
"collect all their used products",
"repair and upgrade old computers",
"make more cheaper computers"
] | A. collect and recycle most of their products | mmlu_train |
mmlu_train_12190 | Australia's Northern Territory became the first legal authority in the world to perform euthanasia --that's to say, doctors are permitted to take the lives of incurably ill patients who wish to die. Word that the law was passed by the vote of 15 to 10 immediately flashed on the Internet and was picked up by John, the director of the Right to Die Society of Canada, who posted it on the group's homepage online, saying, "This isn't merely something that happened in Australia. It's world history." The NT Rights of the Terminally Ill Law has left physicians and citizens trying to deal with its moral and practical influence. Some have breathed sighs of relief; but others, including churches, right to life groups and the Australian Medical Association, bitterly attacked the law. But the tide is unlikely to turn back. In Australia--where an aging population, life-extending technology and changing community attitudes have all played their part--other states are going to consider making a similar law. In the U. S. and Canada, where the right to die movement is gathering strength, _ . Under the new Northern Territory law, an adult patient can request death--probably by a deadly injection or pill--to end suffering. The patient must be diagnosed as incurably ill by two doctors. After a "cooling off" period of seven days, the patient can sign a certificate of request. After 48 hours the wish for death can be met. For Lloyd, a 54-year-old Darwin resident suffering from lung cancer, the NT Rights of Terminally Ill Law means he can get on with living without the disturbing fear of his suffering: a terrifying death from his breathing condition. "I' m not afraid of dying from a spiritual point of view, but what I was afraid of was how I'd go, because I've watched people die in the hospital fighting for oxygen and clawing at their masks," he says. According to the text, which of the following statements is TURE? | [
"Patients will ask their doctors for euthanasia if they are afraid of illness.",
"Australia, Canada and the US speak highly of the law of euthanasia.",
"All people in Australia don't share the positive attitude to euthanasia",
"If a patient requests death, he should sign a certificate after 48 hours."
] | C. All people in Australia don't share the positive attitude to euthanasia | mmlu_train |
arc_challenge_232 | Which characteristic can a human offspring inherit? | [
"facial scar",
"blue eyes",
"long hair",
"broken leg"
] | B. blue eyes | arc_challenge |
mmlu_train_36321 | Goats are amazing animals. They can survive just about anywhere. Altogether there are nine species of goats in the world. Goats have more uses than you could ever imagine. Goat's meat can be eaten and goat's milk is becoming popular as a healthy choice to drink milk. Goat's milk is easier to take in than cow's milk and it is called universal milk as it can be used to bottle-feed most animals. In nutrition, it is also good. Goat's skins are still used today to make gloves and other items of clothing. The initial reasons for domesticating goats were to get goat's hair, meat and milk. Goat's skins were used up until the Middle Ages for making bottles to hold water and wine for people who were traveling or camping. Just like sheep, goats are considered to be the first domesticated animal. The domestication process began over 10,000 years ago in a North Iranian town. A lot of people keep goats as pets nowadays. Goats are easily trained and you can teach them to pull carts and walk on ropes. Goats are also known for escaping their pens . If you have unsecured fencing, your goats will be interested in it and test it out and soon you will know where the openings are. Goats are also widely known for their ability to climb trees, although the tree generally has to be at a slight angle . If goats are raised correctly and trained from an early age, they never develop any bad habits. Goats will attack each other. However, if they're corrected from an early age they never attack humans or other animals. If you want to keep a goat as a pet, it is important _ . | [
"to get along well with it",
"to find a professional trainer",
"to develop its ability",
"to train it when young"
] | D. to train it when young | mmlu_train |
arc_easy_1984 | If an environment becomes warmer and drier, the change that would most likely help a species adapt would be an increase in its | [
"amount of body fat.",
"amount of body hair.",
"ability to climb trees.",
"ability to store water."
] | D. ability to store water. | arc_easy |
aquarat_25300 | The difference between the simple interest received from two different sources on Rs.1800 for 3 years is Rs.13.50. The difference between their rates of interest is | [
"0.15%",
"0.25%",
"0.35%",
"0.45%",
"0.55%"
] | B. 0.25% | aquarat |
mmlu_train_71520 | Bamboo is a giant grass that grows in warm places. It has many uses. Everything--from chairs and fishing rods to basket and paper can be made from it. And that's not all. It can be eaten, too. People in China like bamboo shoots very much. They think the bamboo shoots are a delicious vegetable for parties and meals. In many parts of Asia, bamboo shoots are a favorite food. The winter shoots are the best because they are soft, with a white and green color. Usually they are boiled in water with some salt. Spring shoots are darker and harder, so they take longer to cook. But they are cheaper than winter shoots. Fresh bamboo shoots are seldom found outside bamboos' hometown. But people in other places can buy bamboo shoots, too. These shoots are kept in bottles and cans. They need no cooking and are almost as good as fresh bamboo shoots. Winter shoots _ . | [
"taste better",
"have a lighter color",
"take less time to cook",
"all of the above"
] | D. all of the above | mmlu_train |
mmlu_train_25634 | If you look outside, you probably will see some kind of insect. If your first instinct is to kill it, take a moment to think about all of the benefits insects provide to the environment. Entomologists, scientists who study insects, estimate that there are more than 800,000 species of insects found throughout the world. Only a few hundred of these insects are considered harmful. Mosquitoes, for example, are considered harmful. They bite humans and other animals, and their bites can cause skin pain and spread disease. Desert locusts also are considered harmful because they destroy crops causing billions of dollars in damage each year. However, the number of helpful insect species far outweighs the number of harmful species. Some insects make up a vital part of the food chain. Many different birds, reptiles, fish and even plants eat insects. There are also about 500 insects that people in various parts of the world eat. These insects are considered delicious food and prized for their high protein, mineral, and vitamin content. Other insects produce valuable commercial products such as silk, wax, and honey. Of all the insects, perhaps the most important are those that travel from flower to flower and pollinate the plants they visit. Agriculture around the world would be very different without the bees, butterflies, moths, flies and wasps that pollinate many crops. In fact, nearly one-third of the food you eat depends on plants that are pollinated by insects! While it is true that some species of insects harm or annoy us, _ . You may be destroying one of the hundreds of thousands of insects that provides many benefits to human beings. According to the passage, insects are eaten in some parts of the world because _ . | [
"they are nutritious",
"they are available to cook",
"they are easy to breed",
"they are free"
] | A. they are nutritious | mmlu_train |
arc_easy_1728 | Which of the following keeps the planets in our solar system in orbit around the Sun? | [
"atmospheric pressure",
"gravitational force",
"electromagnetic energy",
"thermal energy"
] | B. gravitational force | arc_easy |
aquarat_48062 | 10 books are placed at random in a shelf. The probability that a pair of books will always be together is ? | [
"1/8",
"1/2",
"1/5",
"1/5",
"1/3"
] | C. 1/5 | aquarat |
mmlu_train_97422 | If a plant is in an environment with a lot of oxygen, and then oxygen levels very slightly drop, the plant will | [
"understand",
"sour",
"calibrate",
"pray"
] | C. calibrate | mmlu_train |
aquarat_45176 | A man sells a horse for Rs.860 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse? | [
"287",
"879",
"967",
"900",
"998"
] | D. 900 | aquarat |
mmlu_train_92442 | These days, more and more people begin to look after their health by exercising. What sport should we do then? * Ping-pong Wang Bing opened up a ping-pong room. He was very surprised that there were so many people coming on the first day of the new year. He added five more tables, but it still couldn't meet the need. "I am pleased to see so many people like playing ping-pong. It's a very good sport for health, " said Wang Bing. * Basketball Xia Wen works in a bookstore. He often goes to play basketball in the middle school near the bookstore. "Although the students are having their summer holidays, to my surprise, the playground is crowded with people," said Xia Wen. Of course, there are some other sports that people can do to keep healthy. But it's certain that people who often exercise can work better. Wang Bing is _ . | [
"the worker in the bookstore",
"a ping-pong player",
"a basketball player",
"the boss of the ping-pong room"
] | D. the boss of the ping-pong room | mmlu_train |
arc_easy_971 | Which would provide evidence of seafloor spreading? | [
"higher levels of salinity in the ocean water",
"stronger currents at the surface of the ocean",
"cooled magma found on the edge of the plates",
"greater reproduction levels for organisms at the bottom of the ocean"
] | C. cooled magma found on the edge of the plates | arc_easy |
arc_easy_1553 | Why are some rocks smoother and rounder than others? | [
"They have the shapes of the minerals from which they are made.",
"They were smoothed by the action of wind and water.",
"They were squeezed up through the soil.",
"They hardened in rounded pockets of soil."
] | B. They were smoothed by the action of wind and water. | arc_easy |
aquarat_25251 | A can run 4.5 km distance in 1 min 30 seconds, while B can run this distance in 3 min. By how much distance can A beat B? | [
"2250 m",
"1000 m",
"1250 m",
"1800 m",
"2000 m"
] | A. 2250 m | aquarat |
aquarat_26227 | A horse is tethered to one corner of a rectangular grassy field 45 m by 25 m with a rope 22 m long. Over how much area of the field can it graze? | [
"354 cm2",
"380 m2",
"350 m2",
"407 m2",
"None of these"
] | B. 380 m2 | aquarat |
mmlu_train_57916 | Nuclear radiation has a certain mystery, partly because it cannot be detected by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around but we can't detect them or sense them without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things. At very high levels, radiation can kill an animal or human being outright by killing masses of cells in important organs. Even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and when they are killed outright. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years. This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated and feel fine, then die of cancer five, ten, or twenty years later as a result. A child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents. According to the passage, the danger of nuclear power lies in _ . | [
"nuclear mystery",
"radiation detection",
"radiation level",
"nuclear radiation"
] | D. nuclear radiation | mmlu_train |
aquarat_11939 | A string of 25 light bulbs is wired in such a way that if any individual light bulb fails, the entire string fails. If for each individual light bulb the probability of failing during time period T is 0.06, what is the probability that the string of light bulbs will fail during the time period T? | [
"0.06",
"",
"1 -",
"1 -",
""
] | D. 1 - (0.94) ^25 | aquarat |
arc_easy_1682 | Which of these is the main contributor to the formation of hurricanes? | [
"high barometric pressure",
"warm ocean air",
"calm ocean surface",
"dense surface air"
] | B. warm ocean air | arc_easy |
aquarat_33860 | Shelly rows 4m kilometers downstream at 6x kilometers per hour. Then she turns around and rows m/6 kilometers upstream at 2x kilometers per hour. What is Shelly's average rowing speed in kilometers per hour during the entire journey? | [
"50x/9",
"50x/",
"50/9",
"50m/9",
"50mx/9"
] | A. 50x/9 | aquarat |
mmlu_train_1119 | Which device converts kinetic energy into electrical energy? | [
"calculator",
"generator",
"electric motor",
"electromagnet"
] | B. generator | mmlu_train |
mmlu_train_97698 | If steam chills then the vapor will | [
"burn",
"melt",
"boil",
"thicken"
] | D. thicken | mmlu_train |
mmlu_train_4428 | Which of the following characteristics of an individual wolf is most affected by its environment? | [
"the size of its feet",
"the color of its eyes",
"the shape of its ears",
"the condition of its fur"
] | D. the condition of its fur | mmlu_train |
arc_easy_1124 | As Earth revolves around the Sun, the number of daylight hours varies from place to place. In which location would the number of daylight hours remain constant? | [
"North Pole",
"Prime Meridian",
"Equator",
"Antarctica"
] | C. Equator | arc_easy |
mmlu_train_86661 | We humans can play the piano . of course we play the piano with our ten fingers . But Teotronica can play with its 19 fingers . Teotronica is not a human . It is a robot . It is a special robot which can play the piano like humans . Nattei Suzzi is the inventor of Teotronica . Matteo Suzzi comes from Italy and he is more than thirty years old . He was interested in science when he was young . He always likes to use his head to create amazing things . He spent four years making the musical robot . He made the piano-playing robot at a cost of about 4,700 dollars . Teotronica is a special and great robot . It has more fingers than humans . It plays the piano faster than a human . Teotronica can sing as well when it plays the piano . It is the first robot to do so and many people feel excited to see it ,. Teotronica can even use its eyes to interact with humans because there are cameras in its eyes .Teotronica is amazing , isn't it ? Which of the following is TRUE according to the passage ? | [
"Matteo Suzzi is only nineteen years old .",
"Matteo Suzzi was interested in music when he was young .",
"Matteo Suzzi spent 7,400 dollars creating Teotronica .",
"Teotronica can sing when it plays the piano ."
] | D. Teotronica can sing when it plays the piano . | mmlu_train |
aquarat_4565 | Jolene entered an 14-month investment contract that guarantees to pay 2 percent interest at the end of 6 months, another 3 percent interest at the end of 12 months, and 4 percent interest at the end of the 18 month contract. If each interest payment is reinvested in the contract, and Jolene invested $10,000 initially, what will be the total amount of interest paid during the 18-month contract? | [
"$506.00",
"$726.24",
"$900.00",
"$920.24",
"$926.24"
] | A. $506.00 | aquarat |
aquarat_25080 | A and B are two multiples of 14, and Q is the set of consecutive integers between A and B, inclusive. If Q contains 11 multiples of 14, how many multiples of 7 are there in Q? | [
"19",
"20",
"21",
"22",
"23"
] | C. 21 | aquarat |
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