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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mmlu_train_42847 | The national schools' first aid competition is an interesting way for young people to practice their first aid skills in a safe environment. A school may have three teams. The deadline for this competition has now been continued to April 21, 2012. All teams will compete at an elimination round, with the winners going forward to the National Final for the chance to become the winner. A team has three formal members, and a reserve is also needed. All team members, together with the reserve, will take part. There are two age sections: Junior: 7 to11 Senior: 12 to 16 This competition is based on the Young First Aid Course from St. John Ambulance Training Officer. Support will be given to make sure everyone has equal chances to win. The winners of this competition will be invited to take part in the Young Grand Prior Competition. This competition improves the practical first aid skills of young people and tests their knowledge and skills with a series of realistic accidents and injuries. Youth teams are aged between 12 and 16 years old and should have three members. Young adults are aged between 17 and 21 and should have two members. All teams may bring a reserve. The Young Grand Prior Competition will be held at the Spa Complex, Scarborough, on November 28, 2012. Those who want to take part in the national schools' first aid competition will have to complete our application form. Form the passage we can learn that the Young Grand Prior Competition will _ . | [
"have a test with realistic accidents and injuries",
"not allow the adult competitors to take part in",
"be the highest level competition in the country",
"be held on April 21, 2012"
] | A. have a test with realistic accidents and injuries | mmlu_train |
mmlu_train_1696 | Ten people became sick with the flu after attending a school dance. What is the scenario that could best explain how the people got sick? | [
"contact with environmental sources",
"contact with an infected animal",
"contact with a contaminated object",
"contact with an infected person"
] | D. contact with an infected person | mmlu_train |
mmlu_train_81777 | Sports can help us a lot. Taking exercise can make us strong. In collectivesports like basketball,volleyball or football,wewill learn the importance of cooperation. And sports can also help us relax after work or study. However,as the saying goes,"There are two sides of everything. "Sometimes we may hurt other players or ourselves if we are not careful enough when participatingin sports activities. What's more,too much or hard practice can be bad for our health. Sports can make us healthy both physically and psychologically. It is also a good way for people to know each other and can improve friendship between people. So long as we are careful enough,sports can do us nothing but good. Too much exercise can be _ for us. | [
"good",
"bad",
"helpful",
"enough"
] | B. bad | mmlu_train |
arc_challenge_384 | A student has a pink eraser on her desk. Which property shows that the eraser is a solid? | [
"Its color stays the same when it is broken in half.",
"Its temperature goes up when it is rubbed on paper.",
"Its shape is definite when it is placed in a new spot.",
"Its size changes when it is used to remove pencil marks."
] | C. Its shape is definite when it is placed in a new spot. | arc_challenge |
mmlu_train_9640 | Eleven-year-old Angela was stricken with a debilitating disease involving her nervous system.She was unable to walk and her movement was restricted in other ways as well.The doctors did not hold out much hope of her ever recovering from this illness.They predicted she'd spend the rest of her life in a wheelchair.They said that few,if any,were able to come back to normal after contracting this disease.The little girl was _ .There,lying in her hospital bed,she would vow to anyone who'd listen that she was definitely going to be walking again someday. She was transferred to a specialized hospital in the San Francisco Bay area.Whatever therapies could be applied to her case were used.The therapists were charmed by her undefeatable spirit.They taught her about imaging--about seeing herself walking.If it would do nothing else,it would at least give her hope and something positive to do in the long waking hours in her bed.Angela would work as hard as possible in physical therapy,in whirlpools and in exercise sessions.But she worked just as hard lying there faithfully doing her imaging;visualizing herself moving,moving,moving! One day,as she was staining with all her might to imagine her legs moving again,it seemed as though a miracle happened:The bed moved!It began to move around the room!She screamed out,"Look what I'm doing!Look!Look!I can do it!I moved,I moved!" Of course,at this very moment everyone else in the hospital was screaming,too,and running for cover.People were screaming,equipment was falling and glass was breaking.You see,it was the recent San Francisco earthquake.But don't tell that to Angela.She's convinced that she did it.And now only a few years later,she's back in school. _ Which of the following statements is TRUE according to the text? | [
"The girl got over her disease just by imagining.",
"It was because of her strong determination and constant efforts that she got walking again.",
"The girl was on top of the world when she moved the bed in her room.",
"Doctors believe imagining being healthy helps patients recover."
] | B. It was because of her strong determination and constant efforts that she got walking again. | mmlu_train |
mmlu_train_29159 | It's not just great minds that think alike. Dozens of the genes involved in the vocal learning that _ human speech are also active in some songbirds . And knowing this suggests that birds could become a standard model for investigating the genetics of speech production and speech disorders. Complex language is a uniquely human trait, but vocal learning -- the ability to pick up new sounds by imitating others -- is not. Some mammals, including whales, dolphins and elephants, share our ability to learn new vocalizations . So do three groups of birds: the songbirds, parrots and hummingbirds. The similarities between vocal learning in humans and birds are not just superficial. We know, for instance, that songbirds have specialised vocal learning brain circuits that are similar to those that mediate human speech. What's more, a decade ago we learned that FOXP2, a gene known to be involved in human language, is also active in "area X" of the songbird brain -- one of the brain regions involved in those specialised vocal learning circuits. Andreas Pfenning at the Massachusetts Institute of Technology and his colleagues have now built on these discoveries. They compared maps of genetic activity in brain tissue taken from the zebra finch, budgerigar and Anna's hummingbird, representing the three groups of vocal-learning birds. They then compared these genetic maps with others taken from birds and primates that can't learn new vocalisations, and with maps taken from the brains of six people who donated tissue to the Allen Brain Institute in Seattle. Their results showed that FOXP2 is just one of 55 genes that show a similar pattern of activity in the brains of humans and the vocal-learning birds. Those same genes show different patterns of activity in the brains of animals incapable of vocal learning. "The similarities are beyond one or a handful of genes," says Pfenning. "There are just systematic molecular similarities between song-learning birds and humans." "There's potential for songbirds to be used to study neurodegeneration -- especially conditions like Huntington's," says Pfenning. Huntington's disease affects the ability to produce complex motor behaviour, such as singing and talking, so experiments with birds might implicate particular genes in the disease. Constance Scharff at the Free University of Berlin in Germany, who helped identify the importance of FOXP2 for vocal learning in birds agrees that songbirds can make great models for human speech and its pathologies . "My lab's research during the past 10 years has shown that FOXP2 is as relevant for birds' song learning as it is for human speech learning," she says. What is the passage mainly about? | [
"Birds have different genes from humans.",
"Humans and birds share the same singing genes.",
"How FOXP2 affects the brains of humans and birds.",
"Experiments with birds can cure the disease of humans."
] | B. Humans and birds share the same singing genes. | mmlu_train |
aquarat_53265 | Surekha started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajesh joined him with an amount of Rs. 35,000. In 2001, Surekha invested another additional amount of Rs.10,000 and Jay joined them with an amount of Rs.35,000. What will be Rajesh's share in the profit of Rs.1,50,000 earned at the end of 3 years from the start of the business in 1999? | [
"Rs 45000",
"Rs 50000",
"Rs 70000",
"Rs 75000",
"None"
] | B. Rs 50000 | aquarat |
arc_easy_2024 | Multicellular organisms grow in size by producing more | [
"cells.",
"organs.",
"heart muscle.",
"chlorophyll."
] | A. cells. | arc_easy |
mmlu_train_58096 | Researchers in over 80 nations are taking part in a project to conduct a decade-long census of sea life. Scientists presented some of their findings at a recent conference as the project neared its completion. In deep icy waters under Antarctica, scientists found bulbous tunicates, an underground animal, and many newly-discovered creatures believed to be related to starfish and other marine creatures. Elsewhere in the world's oceans, they have recently discovered many kinds of underwater life forms new to science. It is all part of a research effort called the Census of Marine Life. "There are about 2,000 scientists worldwide involved," said Bob Gagosian, President, CEO of the Consortium for Ocean Leadership. Gagosian helps manage the project. "Everywhere they've gone they've found new things," he says. "The ocean basically is unexplored from the point of view of marine living things." Researchers have placed small markers on hundreds of fish and marine animals to track by satellite their migration routes and to discover places where sea life gathers. According to Ron O'Dor, a senior scientist with the Census of Marine Life, knowledge of life on the ocean floor is especially limited. "90% of all the information we have is from the top hundred meters of the ocean," O'Dor states. And he says the sea floor is, on average, at a depth of 4, 000 meters. And so, as some machines dive far below what people have previously seen, scientists are discovering new species of plants, animals and living things. Since the census project began, more than 5,300 new marine animals have been found. Ocean researchers say they hope to catalogue 230,000 species during the census --which some say is only a small part of all the creatures living in the sea. What can we learn from the passage? | [
"About 2,000 scientists from America are involved in the project.",
"The census of sea life will last for ten years.",
"230,000 new marine animals have been found.",
"The sea floor is at a depth of 400 meters."
] | B. The census of sea life will last for ten years. | mmlu_train |
aquarat_20397 | Suzy has a lot of skeins of yarn, she has blue, yellow, and red yarn. She has twice as much blue yarn as yellow yarn, and she has twice as much yellow yarn as she has red yarn. If she has X skeins of yarn, how many of the skeins are red, in terms of X? | [
"X/8",
"X/7",
"X/6",
"X/5",
"X/4"
] | B. X/7 | aquarat |
mmlu_train_57714 | We all have ideas about what kinds of foods are good or bad to eat. As a result, people from one culture often think the foods that people from another culture eat are unacceptable. Many people would find it terrible to eat rats, but there are forty-two different cultures whose people regard rats as proper food. Food likes and dislikes do not always seem related to nutrition. For example, broccoli is first on a list of the most nutritious common vegetables, but it is twenty-first on a list of vegetables that Americans like most to eat. Tomatoes are sixteenth on the list of most nutritious vegetables, but they are first on the list of vegetables that Americans like most to eat. But dislikes is not the only reason why some cultures will not eat a certain food. In some cultures, certain foods are taboo. Taboo is a word from the language of the Fiji Islands that is used to describe something that is forbidden. We do not usually think about why certain things are taboo in our culture. One example is that Americans do not eat dogs, although people from some other cultures regard them as good food. In the United States, dogs are very important to people as pets. They are usually regarded as part of the family, almost like a child in some cases. In addition, dogs have value as protection against criminals . Actually, the dog's place in society as a companion makes the dog taboo as food. Scientists believe that most food likes and dislikes are a result of the ways of life of different people. People will not eat pets such as dogs. Americans eat a lot of beef because there is plenty of land for raising cattle and their meat can be shipped cheaply for long distances by railroads. What can be a suitable title for the passage? | [
"Nutritions and Beliefs.",
"Food and Culture.",
"Taboo about Food.",
"Science in Eating."
] | B. Food and Culture. | mmlu_train |
mmlu_train_17247 | Scientists have long had it in their mind to make a robot lizard . They began with finding out why a lizard can hang on a wall. They noticed the lizard's toes were unique: They have suckers , which enable it to hang on walls. They, therefore, made a robot with suckers on its hands and feet. The robot could hang on the wall but fell off when crawling. So, they went on researching. 6 years ago, scientists discovered that suckers only were not enough. It is the bristles on each foot that adds friction and static adsorption that makes a lizard move on the smooth wall easily without falling down. Then scientists made great efforts to fix thick bristles to the robot's hands and feet. However, the effect was not satisfactory. The robot still couldn't attach itself firmly to the wall. Scientists got puzzled: How on earth can the lizard crawl on an extremely smooth wall or even on a ceiling without dropping off? An accidental finding inspired them: One day a scientist happened to see an animal attack a lizard and bite off its tail. The lizard broke away from the animal's teeth and threw itself on a wall to escape, only to fall off heavily on the ground. The scientist wondered: Is it the tail that plays an important role in its travelling on the wall? He caught some lizards for an experiment. The result proved his assumption: A tailless lizard has no trouble walking on an ordinary wall but can't on a smooth one. A further study showed the lizard's tail can prevent it falling over backward and, what's more, that the tail acts as an additional leg while one of the lizard's legs leaves the wall, which is always the case while it is walking on the wall. Thus, Tailbot, a super tailed robot, is born. The bristles function as something _ . | [
"to protect the lizard's toes from injury",
"to produce friction and static adsorption",
"to prevent a lizard falling over backward",
"to help a lizard move about without falling"
] | B. to produce friction and static adsorption | mmlu_train |
arc_easy_533 | A geologist found fossils of horse bones in different rock layers of a canyon. The fossils in the lower levels show shorter bones than those in the upper-level fossils. Which conclusion is based on the geologist's observations? | [
"Horse's reproduce using two parents.",
"Horse's became larger over time.",
"Smaller Horse's went extinct, and then larger Horse's formed.",
"Smaller Horse's are better suited to the environment than larger Horse's."
] | B. Horse's became larger over time. | arc_easy |
mmlu_train_41291 | A new study links heavy air pollution from coal burning to shorter lives in northern China.Researchers guess that the half-billion people alive there in the 1990s will live an average of 5 years less than the southerners because they breathed dirtier air. China itself made the comparison possible for decades, a then government policy provided free coal for heating, but only in the colder north. Researchers found great differences in both air pollution and the length of life in the two areas. "This study provides a unique basis for the question about the life span in northern China because the heating policy dramatically changes pollution concentrations ," Michael Greenstone, a professor of environmental economics at Massachusetts Institute of Technology, said in an email, "Further,due to the low rates of migration in China in this period, we can know people's exposure over long periods". The policy gave free coal for fuel boilers to heat homes and offices to cities north of the Huai River which divides China into north and south. It was in effect for much of the 1950-1980 period, of central planning,and though such policy was stopped after 1980, the practice of heavy coal burning in the north goes on, which releases heavy pollutants into the air that can harm human health.Researchers found no other government policies that treated China's north differently from the south. The researchers collected data for 90 cities, from 1981 to 2000, on the annual daily average concentration of total particulates sent out from power stations,construction sites and vehicles. Among them, PM2.5 is of especially great health concern because it can go deep into the lungs. The researchers estimated the impact on the length of life using death data from 1991-2000.They found that in the north, the concentration of pollutants was 184 micrograms per cubic meter, 55 percent higher than in the south, and life length is 55 years lower on average. According to Greenstone, what mainly caused the high pollution concentrations in North China? | [
"power stations",
"construction sites",
"the government policy",
"gases from vehicles"
] | C. the government policy | mmlu_train |
mmlu_train_47539 | If you prefer doughnuts to dumbbells , you have a high chance of developing diabetes later in life. But if you wash down those doughnuts with at least seven cups of coffee a day, you are only half as likely as that. The finding is "quite surprising and fairly dramatic", says Bill Hartnett of UK Diabetes, although the patients' group won't be advising people to drink lots of coffee just yet. While there's little evidence that one or two cups a day is harmful, some studies suggest that heavy coffee drinkers are unusually sensitive to pain, easier to fearful disorders and can also have higher blood pressure, which increase the risk of heart disease. The study was done by Rob van Dam's team at the National Institute for Public Health and Environment in the prefix = st1 /Netherlands, which analysed the data on 171,111 men and women. The team found that those who drank seven or more cups of coffee a day were 50 percent less likely to develop type 2 diabetes than those who drank two cups of coffee or fewer a day. This was despite the fact that the heavy coffee drinkers tended to have sedentary lifestyles, which increases the risk of developing diabetes. "It's too early to get excited," warns Edwin Gale, a diabetes specialist in Britainat theUniversityofBristol. "It may just be that coffee drinkers behave differently," he says. Type 2 diabetes used to appear mainly in older people, but as levels of obesity (being fat) have increased in children, so has the disease in common. It's a serious disorder--high blood sugar levels damage many organs, and can lead to anything from blindness to kidney failure. It usually occurs when the body becomes less sensitive to insulin , the hormone that tells cells to take in too much blood glucose. Caffeine isn't an obvious remedy for type 2 diabetes, because its immediate effect is to lower sensitivity to insulin. According to the passage, which statement below is TRUE? | [
"Caffeine is a drug to cure diabetes.",
"People who are always sitting have higher risk of developing diabetes.",
"Insulin is an element to cure diabetes.",
"Heavy coffee drinkers have the risk of developing diabetes."
] | B. People who are always sitting have higher risk of developing diabetes. | mmlu_train |
mmlu_train_58198 | Many Americans spend more time in cars these days than in the kitchen. But as lives grow busier--and waistlines grow larger--a number of health experts are calling for Americans to reduce their risk of cancer and other diseases by cooking at home more and eating out less. "When dining out, people are likely to _ all the wrong thing," says Rachel Brandeis of the American Dietetic Association. "People take in 50% more fat and sodium when they eat out than when they cook at home. And they often miss out on fruits, vegetables and other vitamin-rich 'powerhouse foods' that may reduce the risk of cancer." Nutritionists know it's not easy to break old habits. Many people say they hardly have time to exercise, let alone fix dinner. Brandeis says her secret is organization. She cooks six nights a week, even though she and her husband both work. She spends 20 minutes thinking about a week's worth of menus and writing a list. She shops just once a week. Brandeis says she chooses easy cooking methods, too. Since she is not quite good at cooking. The American Institute for Cancer Research has produced a guide filled with tips like "Homemade for Health". Melanie Polk, the institute's director of nutrition education, says cooking at home has many advantages. It teaches children about nutrition as well as the importance of sharing housework. The 39-year-old homemaker Kirstin Kristinus of Washington, D.C. says cooking at home brings her family together. She also tries to reduce her family's cancer risk by preparing every meal with many different kinds of food. "The only way to know that you are getting all the good things is to expose yourself to a wide variety of food," says Steven Shiff, a doctor in New Jersey. "If you eat out at a restaurant, it's a lot easier to choose unhealthful things." However, "families don't have to give up restaurants," Shiff says. "It is possible to eat healthfully if you eat outside the home. But it takes probably the same sort of planning that you would have to do to prepare meals at home." What is worrying health experts? | [
"Americans are having a too busy life.",
"Americans are getting fatter and fatter.",
"Americans are eating out more and more.",
"Americans are in greater danger of getting cancer."
] | C. Americans are eating out more and more. | mmlu_train |
aquarat_13128 | Rohan spends 40% of his salary on food, 20% on house rent, 10% on entertainment and 10% on conveyance. If his savings at the end of a month are Rs. 1500. then his monthly salary is | [
"Rs. 6000",
"Rs. 7500",
"Rs. 8000",
"Rs. 10,000",
"None"
] | B. Rs. 7500 | aquarat |
mmlu_train_19683 | A California family drives a car that could help protect the environment. When Jon and Sandy go to the store or to their daughters' soccer games, they drive in high-tech style. They drive a $1 million, fuel-cell-powered car. It may be the world's most expensive car and one of the most environmentally friendly cars. The FCX is the first fuel-cell-powered car to be used by a family anywhere in the world. The FCX uses hydrogen and oxygen for fuel. Car makers have been working to develop vehicles that are better for the environment. They are developing cars that use fuel other than gasoline. And then what is fuel cell technology? Fuel cell technology works by changing the chemicals hydrogen and oxygen into water. This process produces electricity, and water vapor which comes out of the exhaust pipe. Most cars release dangerous gases such as carbon monoxide and carbon dioxide. Many scientists say these gases are major contributors to global warming. "The FCX is driven just like any other vehicle on the road, but without the gases which pollute the environment," scientists say. Fuel cell technology has been around since the 1800s, but scientists have yet been to perfect it. They say it may take years before the technology is ready for widespread use. Another earth-friendly car is already on the market. Hybrid cars use both gasoline and an electric motor. They are becoming more popular with customers because they cut pollution and improve fuel efficiency. From the passage, we know that fuel cell technology _ . | [
"works by water",
"has a history for over two hundred years",
"works by electricity",
"has been widely used since the 1800s"
] | B. has a history for over two hundred years | mmlu_train |
mmlu_train_92646 | When a switch is used in an electrical circuit, the switch can | [
"cause the charge to build.",
"increase and decrease the voltage.",
"cause the current to change direction.",
"stop and start the flow of current."
] | D. stop and start the flow of current. | mmlu_train |
mmlu_train_64612 | Deadly heat waves, home-wrecking hurricanes, neighborhood-burning wildfires...When you stop to think about it, global warming can be thoroughly depressing. According to rising evidence, climate changewon't just cause new cases of stress, anxiety and depression. People who already have serious psychological problems will probably suffer most in the result of natural disasters and extreme weather events. "When these events happen, people with pre-established mental illnesses often have more extreme difficulty," said Lisa Page, a psychiatrist. "This is an area we maybe need to think about a little more seriously." In public health circles and even in climate talks, scientists have studied how climate change might affect physical health, by for example, causing the spread of malaria, fever and other infectious diseases. For the most part, though, the experts have made only vague references to the link between climate change and mental health, even though evidence for such connections is starting to pile up. In the future, climate models predict more destructive storms, floods, droughts and diseases. In turn, the new study suggests, more psychological crises will follow. Heat waves -- like the one that killed some 70,000 people in Europe in the summer of 2003 -- will also happen more frequently, last longer and be severer in coming years. The mentally ill will be hardest hit by these events because they're more likely to live in poor housing without air conditioning. People with pre-existing mental challenges will probably also have an extra hard time dealing with other forecasted consequences of climate change, including the sinking of coastlines and mass migration away from flooded shores. Then, there's the general sense of sadness that can come from reading about climate change, and recognizing that the world is changing. We can know from the text _ . | [
"when people read about climate change, they are sure the world will be destructive",
"heat waves in Europe will happen again in the near future",
"the experts haven't clearly found out the relationship between climate change and mental health",
"malaria, fever and other infectious diseases are caused by clim... | C. the experts haven't clearly found out the relationship between climate change and mental health | mmlu_train |
arc_easy_197 | Mrs. Henderson's class has five small, covered boxes. One contains perfume; another contains dried onions. There is also a box of pine needles, a box of lemon pieces, and a box with a paper towel wet with vanilla flavoring. Which should they do to get the best information about what is in each box? | [
"Shake the boxes.",
"Smell the boxes.",
"Listen to the boxes.",
"Weigh the boxes."
] | B. Smell the boxes. | arc_easy |
arc_easy_655 | Which objects are the most useful for collecting data on the speed of a toy car? | [
"microscope, computer, ruler",
"thermometer, calculator, magnet",
"stopwatch, calculator, meter stick",
"camera, digital recorder, safety goggles"
] | C. stopwatch, calculator, meter stick | arc_easy |
aquarat_48437 | A man swims downstream 96 km and upstream 64 km taking 4 hours each time; what is the speed of the current? | [
"6",
"4",
"2",
"8",
"5"
] | B. 4 | aquarat |
mmlu_train_92914 | David planted ten corn seeds in sandy soil and ten corn seeds in clay soil. He kept both groups of plants at room temperature, gave them the same amount of water, and placed them all in the same sunny room. Which of the following questions is David most able to answer with his experiment? | [
"How much soil and water do corn seeds need to grow?",
"Do corn plants grow better in sandy soil or in clay soil?",
"Do corn plants grown in sandy soil need more water than corn plants grown in clay soil?",
"What are the effects of soil, temperature, water, and sunshine on the growth of corn plants?"
] | B. Do corn plants grow better in sandy soil or in clay soil? | mmlu_train |
mmlu_train_29902 | If you have a fever, headache and runny nose, you might go to Google and type in the words "flu symptoms" to see whether you've come down with the disease. Google knows that you might do something like that, and it also knows which state you're in if you are in the United States. Now, it's putting that information together in a tool that could find out flu outbreaks faster than traditional systems currently in use, according to CNN report. It is called Google Flu Trends. "What's exciting about Flu Trends is that it lets anybody---doctors, health officials, moms with sick children---learn about the current flu activity level in their own state based on the data that's coming in this week," said Jeremy Ginsberg, the lead engineer who developed the tool. The tool operates on the idea that there's likely to be a flu outbreak in states where flu-related search terms are currently popular. To test the accuracy of the data, Google compared its figures against statistics filed over the past five years by the US Centers for Disease Control. It has a network of 1,500 doctors across the US who provide weekly reports on the number of patients complaining of flu-like symptoms. "We found we could highly accurately estimate what the flu activity levels would be in those years," Ginsberg said. They also found that the Google statistics, which can be gathered daily, were up to two weeks ahead of the government's data. The government's data took time to collect because it came from so many doctors. The ability to speed up the response of health services could prove invaluable when a serious outbreak happens. The results of Google's comparisons with official health statistics will be published in the science journal Nature. Google hopes to extend the service to other countries, and may in time include other illnesses. At present, the flu data is given for each of the 50 American states. The company says there are no privacy issues involved as the trends are gathered through combining millions of anonymous searches. What is Google Flu Trends? | [
"A tool to identify flu symptoms.",
"An organization for disease control.",
"A network of 1,500 doctors.",
"A system to estimate flu activity levels."
] | D. A system to estimate flu activity levels. | mmlu_train |
mmlu_train_8480 | Why can some people sleep through noises like a honking car or flushing toilet, while others are awakened by the lightest sound? To find the answer, sleep researchers at Massachusetts General Hospital conducted an unusual study of 12 self-described deep sleepers. After tests confirmed that the healthy volunteers were solid sleepers, they took part in a three-night study in the university's sleep laboratory. The participants spent the night in a big and comfortable room. But the room also included four speakers positioned near the top of the bed. During the night, the deep sleepers were subjected to 14 different recorded sounds, like street traffic, toilets flushing, an ice machine dispensing and an airplane flying overhead. Next door, the researchers monitored their sleep patterns and brain waves. As expected, all of the participants slept ly well, but there were differences in how they responded to the noisy interruptions. Some of the sleepers didn't wake up even when a sound was blasted at 70 decibels ; others were awakened by sounds at 40 or 50 decibels. The researchers discovered that the difference in a sleeper's reaction to noise could be predicted by the level of brain activity called "sleep spindles''. A sleep spindle is a burst of high-frequency brain activity coming from deep inside the brain during sleep. The source of the spindles is the thalamus, a part of the brain that sends sensory information to the rest of the cortex . Before the study, the Massachusetts researchers theorized that the spindles are the brain's way of preventing sensory information from passing through the thalamus and waking the rest of the brain during sleep. They found that the sleepers who experienced the most sleep spindles during the night were also the soundest sleepers and were least likely to be awakened by noise. Scientists already know that most people become lighter sleepers with age, most likely because older people experience less "slow wave sleep'', which is the deepest stage of sleep. People also produce fewer sleep spindles as they age. But even when controlling for the stage of sleep a person was in, the number of sleep spindles still predicted their risk for awakening because of noise. More research is needed, but the findings suggest that a better understanding of sleep spindles could lead to new behavioral or drug therapies for people with sleep disorders. For instance, future studies may try to determine whether diet, exercise or other behaviors may influence the number of sleep spindles a person produces during the night. From the passage we can predict _ . | [
"more factors in influencing sleep spindles may be discovered",
"more solid sleepers will take part in experiments",
"sleep spindles will be applied to changing one's behaviors",
"deep sleepers will probably enjoy a more healthy life"
] | A. more factors in influencing sleep spindles may be discovered | mmlu_train |
mmlu_train_52415 | When Frida Kahlo's paintings were on show in London,a poet described her paintings as "a ribbon around a bomb".Such comments seem to suggest Kahlo had a big influence on the art world of her time.Sadly,she is actually _ today than she was during her time. Born in 1907 in a village near Mexico City,Kahlo suffered from polio at the age of seven.Her spine became bent as she grew older.Then,in 1925,her back was broken in several places in a schoolbus accident.Throughout the rest of her life,the artist had many operations,but nothing was able to cure the terrible pain in her back.However,the accident had an unexpected side effect.While lying in her bed recovering,Kahlo taught herself to paint. In 1929,she got married to Diego Rivera,another famous Mexican artist.Rivera's strong influence on Kahlo's style can be seen in her early works,but her later works from the 1940s,known today as her best works,show less influence from her husband. Unfortunately,her works did not attract much attention in the 1930s and 1940s,even in her home country.Her first onewoman show in Mexico was not held until 1953.For more than a decade after her death in 1954,Kahlo's works remained largely unnoticed by the world,but in the 1970s her works began to gain international fame at last. (2012*,C) The terrible pain Kahlo suffered was caused by _ . | [
"polio",
"her bent spine",
"back injuries",
"the operations she had"
] | C. back injuries | mmlu_train |
mmlu_train_55881 | For all the dinner table, a glass of milk seems to be a constant, at least it was when I was growing up. It was widely believed that milk was integral in building strong bones and teeth. There's no doubt that dairy products , and milk in particular, are high in protein and calcium, and most milk products are supplemented with Vitamin D and A. While it's well known that our bones need calcium, some studies suggest that high calcium intake doesn't necessarily lower a person's risk for fractures . A Harvard study found that people who drank two or more glasses of milk had no greater protection from breaking a bone than those who drank a glass or less a week. There's no doubt that we need calcium. Some anti-dairy supporters claim that dairy can lead to heart disease. Much of this claim is based on high fat and high dairy products, like cheeses and creams, which may indeed contribute to cardiovascular problems. Some studies have linked high milk intakes with a risk of prostate cancer; this seems to be caused by high-fat dairy products, not dairy in general. Although milk was always regarded as one of the most important thing we need for our bones, yet least promoted, factors involved in strengthening bones. Perhaps we should think of dairy as less like a nutrient and more like a food. If you like it, eat it. If not, find _ . Because some claims may not be completely true, when I eat a cream, I'm not thinking about calcium, protein, or any such thing I'm thinking delicious. What's the author's attitude towards milk? | [
"He doesn't like milk any more.",
"He used to drink milk as a child.",
"He regards milk as a nutrient.",
"He always cares about calcium, protein when he eats something."
] | B. He used to drink milk as a child. | mmlu_train |
aquarat_6448 | Sushil got twice as many marks in English as in Science. His total marks in English, Science and Maths are 170. If the ratio of his marks in English and Maths is 5:3, find his marks in Science? | [
"50",
"77",
"66",
"55",
"31"
] | A. 50 | aquarat |
mmlu_train_46168 | The dark chocolate is one of the favourite food choices by many. The taste is simply irresistible , the smell is inviting and the feel of every bite is surely what you are longing for. Apart from the taste, you simply cannot resist it because it has a lot of benefits when it comes to your health. Our health is our priority when it comes to the choice of our foods. If you worry that the chocolate is bad for your health, then here is a list of the effects of dark chocolate to health especially when taken with the right amount every day. First of all , it contains a component called falconoid which acts as an antioxidant . The antioxidants fight the common signs of aging. The antioxidants are also good for the heart. Studies have shown that people who ate foods rich in antioxidants have low risk of heart diseases. In addition to the anti-aging and healthy heart benefits, the dark chocolate can also lower blood pressure and reduce bad cholesterol to as high as 10%. Lowering of blood pressure in patients of high blood level is good because it will lower the risks of stroke and certain health crisis. Low levels of blood cholesterol are also good for the heart and take away the risk of blood vessels which may harden for too much cholesterol in them. Lastly, do you know the feeling of being overjoyed after jogging? This feeling is like extreme happiness. Dark chocolates will give you the feeling of pleasure and happiness. If you are feeling that the world has turned against you, then a chocolate can be a mood lifter. It can help fight depression. Usually when we feel so bad, we would crave to eat more food. If you are looking for something to eat during your bad moments, try to take a bite from a dark chocolate and feel good somehow after it. These are commonly the effects of chocolates to health. It can benefit you especially if taken in moderate amounts. Approximately, 100 grams of chocolate or less a day is already enough according to studies. If you have taken too much, try to lessen on your other meals for the day. It is all about nutrition and taking the right amount of food in order to get the health benefits that it can provide for you. What do we consider most important when choosing our foods? | [
"Our taste.",
"Our health.",
"The variety of foods.",
"The source of foods."
] | B. Our health. | mmlu_train |
aquarat_50245 | 734619
110907
524232
995001
678297
1548??
now what could be the missing area in the question | [
"80",
"81",
"82",
"83",
"84"
] | B. 81 | aquarat |
mmlu_train_62139 | Emergency rooms (ER) are supposed to cure people but Dr. John Stemgold wonders if working in an ER in Willits made him sick. The ER was downwind of the Remco chrome plant. "I used to sit facing that window and kind of daydream out the window, looking at Remco, looking at the fog coming out of there. Then I would cough and cough." Stemgold said. What Dr.Stemgold didn't know was that Remco was flowing out Chromium VI into the air--- a chemical known to cause cancer and breathing problems in humans. A recent state health department study found that people who were in Willits when Remco was in operation from 1964 to 1995 are at higher risk for cancer because of Chromium VI exposure. Today Dr.Stemgold has lots of time to play his guitar. It turns out he has a form of breathing difficulty. Hospital chemicals cause coughing so violently that he's broken bones and it's cost him his career. Others in this town believe the Chromium has made them sick, too, and their families. Actually, Chromium VI was classified as a carcinogen , a cancer-causing substance, thirty years ago, Twenty years ago, a group of state scientific specialists found no exposure level below which carcinogen effects would not have some probability of occurring. Still, Remco was allowed to flow out Chromium VI into the air. In the battle to balance public health and a healthy economy, laws often favor business, Alan Ramo is a professor of law at Golden Gate University. "There is a real drive to make money, to have employment. When there's a real job that's available and a theoretical risk of a chemical, jobs win out, business wins out." And chemicals are allowed to flood the marketplace and the government requires strict testing before any drugs can be sold. But the vast majority of industrial chemicals are put into use little testing of any kind Chemicals that people like us, you and me might be exposed to. Marilyn Underwood is with California state health department. " You need to have the convincing evidence that something is bad to then start regulating it." However, in most cases, chemicals are not tested until someone reports the abnormal, unnatural condition of the environment in general. "I think that if people really knew what really goes on with environmental protection I think they would be shocked and they should be." Says Professor Ramo. "It might be valuable for other people to know what has happened to me, not for me but for them." He said "because they might be in a similar situation because of where they work." What happened to the people who lived in Willits from 1964-1995? | [
"most of them were forced to move away.",
"They earn a lot of fortune from the factory or the profit it brought about.",
"employees from local area all got sick and lost their jobs at the plant.",
"They have a greater chance of having severe disease."
] | D. They have a greater chance of having severe disease. | mmlu_train |
mmlu_train_32779 | Looking almost as fresh as the day it was bought, this McDonald's Happy Meal is in fact a staggering six months old. Photographed every day for the past half a year by Manhattan artist Sally Davies, the kids meal of fries and burger shows no sign of mould or decomposition . In a work named The Happy Meal Project, Mrs. Davies, 54, tries to provide evidences that McDonald's food really is the worst you can put in your body. Sitting on a shelf in her apartment, Sally has watched the Happy Meal with increasing shock and even her dogs have resisted the urge to try and steal a free tasty snack. "I bought the meal on April 10 of this year and brought it home with the intention of leaving it out to see how it changed," she said. "I chose McDonald's because it was nearest to my house. The first thing that struck me on day two of the experiment was that it no longer gave out any smell. And then the second point of note was that on the second day, my dogs stopped circling the shelf it was sitting on trying to see what was up there." Expecting the food to begin moulding after a few days, Mrs Davies' surprise turned to shock as the fries and burger still had not shown any signs of decomposition after two weeks. "It was then that I realised that something strange might be going on with this food that I had bought," she explained. "The overall appearance of the food did not change as the weeks turned to months. And now, at six months old, the food is plastic to the touch. The only change that I can see is that it has become hard as a rock." As a strict vegetarian, Mrs. Davies' experiment has brought her amusement rather than fear. "Maybe I would be frightened at seeing this if I was a meat eater. Why hasn't even the bread become with mould? It is strange. It can be inferred that the result of the experiment _ . | [
"wasn't true for the other fast food",
"made Sally feel frightened",
"surprised Sally greatly",
"could prove nothing"
] | C. surprised Sally greatly | mmlu_train |
mmlu_train_32919 | As the new term starts, freshmen around the world are asking the same question: how can I make the best of four years at college? The New York Times received suggestions recently from PhD students and seniors at some of the top universities . Here is their advice. "Many young people today are raised in a protective cocoon ", wrote Tim Novikoff, a PhD student at Comell. "College is a time to explore the world beyond and a chance to learn new things about yourself. Take classes in different subjects. Try lots of different clubs and activities." Remember also to take some time away from campus, suggested Willie Lin, a student at Washington University. " _ " Try to find work assisting a researcher or a professor---this is the advice from Aman Singh Gill, a PhD student at Stony Brook University. And he also said, "With a window into the world of research, you will find yourself thinking more critically, accepting fewer states at face value and perhaps developing a brave sense of what you can accomplish." Many young people can't imagine even a single day without devices such as computers and cell phones. But try to keep yourself off them, cautioned Christine Smallwood, a PhD student at Columbia University. Start by scheduling a few Internet-free hours each day, with your phone turned off. It's the only way you'll be able to read anything serious. "This will also have the benefit of making you harder to reach, and thus more mysterious and fascinating to new friends and acquaintances ," she suggested. Who thinks it is important to consider something critically? | [
"Aman Singh Gill",
"Christine Smallwood",
"Tim Novikoff",
"Willlie Lin"
] | A. Aman Singh Gill | mmlu_train |
mmlu_train_50671 | Can you imagine that you can save your own life during a heart attack by coughing ? Let's see how... A heart attack can happen to anyone. Let's say it's 4:17 p.m. and you're driving home (alone of course) after an unusually hard day on the job. Not only was the workload extremely heavy, you also had a disagreement with your boss, and no matter how hard you tried, he just wouldn't see your side of the situation. You're really upset and the more you think about it, the more nervous you become. All of a sudden you start experiencing severe pain in your chest that starts to spread out into your arm and up into your . You are only about five miles from the hospital nearest your home, unfortunately you don't know if you'll be able to make it that far. What can you do? You've been trained in CPR but the guy who taught the course didn't tell you how to perform it on yourself. Since many people are alone when they suffer a heart attack, this article seems in order. Without help the person whose heart stops beating properly and who begins to feel has only about 10 seconds left before losing consciousness. However, these victims can help themselves by coughing repeatedly and very powerfully. A deep breath should be taken before each cough, and the cough must be deep and last long, as when producing from deep inside the chest. A breath and a cough must be repeated about every two seconds without stopping until help arrives, or until the heart is felt to be beating normally again. Deep breaths get oxygen into the and coughing movements squeeze the heart and keep the blood circulating. The squeezing pressure on the heart also helps it regain normal rhythm . In this way, heart attack victims can get to a phone and, between breaths, call for help. Now, do you understand the whole matter? Tell as many other people as possible about this. It could save their lives! According to the passage, CPR is most probably something done to _ . | [
"regain someone's breath and heart beat",
"help someone treat a heart attack by himself",
"teach people how to stay in good state",
"train people how to stay calm when facing dangers"
] | A. regain someone's breath and heart beat | mmlu_train |
arc_challenge_330 | Every year, green sea turtles migrate approximately 2000 km to reproduce. This migration is an example of | [
"a learned behavior.",
"an instinctive behavior.",
"a response to crowding.",
"an escape from predators."
] | B. an instinctive behavior. | arc_challenge |
aquarat_27678 | if w,x,y,z represents the respective results obtained from rounding off the figure 8623.293 to the nearest thousand, hundred, ten and one, which of the following statements is accurate? | [
"x<y<z<w",
"x<z<y<w",
"x<w<z<y",
"z<y<x<w",
"d<c<b<a"
] | A. x<y<z<w | aquarat |
mmlu_train_99640 | Electric cars can have _______ and still run | [
"feelings",
"digestive tracts",
"empty juice",
"hairy bodies"
] | C. empty juice | mmlu_train |
mmlu_train_1217 | Which is a major function of the vacuoles found in cells? | [
"to store water and food for cells",
"to release energy for cells",
"to control what enters and leaves cells",
"to provide protection for cells"
] | A. to store water and food for cells | mmlu_train |
aquarat_1483 | Simplify: 0.3*0.8+0.1*0.5 | [
"0.52",
"0.29",
"0.48",
"0.64",
"0.46"
] | B. 0.29 | aquarat |
mmlu_train_68447 | It is easy for us to tell who our family members are, but do plants recognize their own family? Some do, scientists say, according to a report by Science News in early 2010. Guillermo P. Murphy and Susan Dudley are two plant scientists from McMaster University in Hamilton, Canada. They did a few experiments with Jewelweeds, a kind of flower that grows in wet, shady spots. They found that the flowers seem to know their own flower family. In their experiments, Murphy and Dudley planted jewelweeds in pots with either _ or strangers. When jewelweeds were planted in pots with strangers, the plants started to grow more leaves than if they had been planted alone. This response suggests that plants are competing with strangers for sunlight, since a plant with more leaves can receive more light and make more food. Jewelweeds usually grow in the shade, where sunlight is not enough. When jewelweed seedlings were planted with siblings, they grew a few more branches than they usually would if they were alone - but they did not start growing lots of extra leaves. This behavior suggests the plants are more likely to share resources, rather than compete. According to the Science News report, Jewelweeds are not the first plants that plant scientists have studied for family recognition. In 2007, Dudley and her team studied the Great Lakes sea rocket, a plant that grows on the beach - where it may be hard to get fresh water. In that experiment, the scientists found that when sea rockets were planted with siblings, they tolerated each other. But when they were planted with strangers, the sea rockets reacted by working extra hard to grow lots of roots. Dudley says this just because sea rockets, on the beach, get plenty of sun but struggle for water - so when they're threatened, they compete for water. Jewelweeds have plenty of water but have to compete for sunshine, so they grow more leaves. What can be the best title for the passage? | [
"New Discoveries about Plants",
"How Plants Compete with Each Other",
"Family Recognition among Plants",
"Jewelweeds and the Great Lakes Sea Rockets"
] | C. Family Recognition among Plants | mmlu_train |
mmlu_train_36369 | My 3-year-old son and I lived a very hard life because I had been out of work since two years ago. Being poor is a terrible feeling when your 3-year-old finishes his meal and says: "Can I have some more bread and jam please, Mummy?" And you break down in tears, because you don't know how to tell him that there is no more food. With PS6, I went to the supermarket, picked up some food and started to cook at home. It was time for me to make a change and get back on my feet. I began to write a series of articles for the website named Hunger Hurt in July 2011. A few months later, local food bank gave me some help-- with some free vegetables every month, which made my life a little easier. I began to write recipes , posting them on my blog. To my surprise, families, students and those poor people told me how much it helped to see healthy recipes made from affordable supermarket vegetables. My Life took unexpected turns. I was invited to give a speech on food , interviewed for an Oxfam report on food banks and asked to write a cookery book. When I got the money from the book, for the first night in almost two years, I went to bed without worrying. Now, I have a well-paid job and a beautiful home, and I'll never forget the days when I worked hard for a good life. According to the text, the food bank _ . | [
"helps sell the food in supermarkets",
"gives out food to those people who are in need",
"brings people together who care about food waste",
"write healthy recipes to food lovers around the world"
] | B. gives out food to those people who are in need | mmlu_train |
arc_challenge_450 | Secondary succession is a process that reestablishes a previously colonized, but disturbed or damaged habitat. Which will most likely result in colonization by large herbivores and carnivores? | [
"saplings and trees",
"grasses and shrubs",
"lichens and mosses",
"seedlings and bushes"
] | A. saplings and trees | arc_challenge |
mmlu_train_94575 | A tight metal lid on a jar of pickles may loosen when it has been held in hot water. This is because the hot water causes the | [
"glass jar to contract",
"metal lid to contract",
"glass jar to expand more than the metal lid expands",
"metal lid to expand more than the glass jar expands"
] | D. metal lid to expand more than the glass jar expands | mmlu_train |
aquarat_1420 | How many seconds will a 400 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"24",
"30",
"40",
"45",
"50"
] | A. 24 | aquarat |
aquarat_37286 | The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle? | [
"432 sq m",
"356 sq m",
"452 sq m",
"428 sq m",
"525 sq m"
] | A. 432 sq m | aquarat |
aquarat_35270 | N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song one pair after the other. If the total time taken for singing is 28 minutes, what is N? | [
"5",
"7",
"9",
"None",
"Cannot be determined"
] | B. 7 | aquarat |
mmlu_train_7852 | Australian scientists say an organic compound used by Indian women to paint dots or bindi on their foreheads could hold the key to a breakthrough in cancer treatment. Rose Bengal was first used in the early 1900s as a dye for food, textiles and cosmetics. But now it is proving to be a useful weapon in the fight against skin cancer. Television advertisements constantly warn of the dangers of overexposure to the fierce sun. Among them is the possibility of the disease melanoma , a type of skin cancer. More than 1,200 Australians die every year from the disease. Initial trials of a solution of Rose Bengal injected into some melanoma cells have had a 75 percent success rate in controlling the disease. Professor John Thompson, the director of the Melanoma Unit at the University of Sydney, says this organic dye could become a powerful cancer-fighting treatment. "We believe it works by getting into the tumor cells and causing them to self-destruct. But the exact mechanism by which it works is not totally clear. It's not useful for people who have a primary melanoma. The treatment of primary melanoma is surgical excision ,"he said. "It's useful to inject tumors for people who have recurrences; when the primary treatment has failed and when recurrence in the area, or at more distant sites has occurred." About 90 percent of Australians who develop melanoma survive thanks to early diagnosis and treatment. If left untreated, however, the disease can be fatal. Convincing younger people in Australia about the dangers of overexposure to the sun is a battle campaigners are constantly waging. Veronica Manock, a 21-year-old student, had two major operations to remove a cancerous tumor from her leg. "I've had a lot of friends who just said 'I thought it was just, you know, I'll get a mole cut out and that's it', whereas I don't think people realize how much danger they're putting themselves into and how easy it is to stop something like this happening to you just from doing little things,"said Marock. Other researchers in Australia are investigating genetic treatments to skin cancer. There is a pressing need for such research to produce effective treatments. Australians, the majority of whom are fair-skinned , are four times more likely to develop a melanoma than people in Canada, the United States or Great Britain. The main reason for Australia's high rate in skin cancer is _ . | [
"the overuse of cosmetics",
"overexposure to the sun",
"the color of their skin",
"the lack of prevention"
] | B. overexposure to the sun | mmlu_train |
mmlu_train_60496 | Tales From Animal Hospital David Grant David Grant has become a familiar face to millions of fans of Animal Hospital. Here Dr Grant tells us the very best of his personal stories about the animals he has treated, including familiar patients such as the dogs Snowy and Duchess, the delightful cat Marigold Serendipity Diamond. He also takes the reader behind the scenes at Harmsworth Memorial Animal Hospital as he describes his day, from ordinary medical check-ups to surgery . Tales From Animal Hospital will delight all fans of the program and anyone who has a lively interest in their pet, whether it be cat, dog or snake I ! $ 14.99 Hardback 272 pp Simon Schuster ISBN 0751304417 Isaac Newton: The Last Sorcerer Michael White From the author of Stephen Hawking: A Life in Science, comes this color1ful description of the life of the world's first modern scientist. Interesting yet based on fact, Michael White's learned yet readable new book offers a true picture of Newton completely different from what people commonly know about him. Newton is shown as a gifted scientist with very human weaknesses who stood at the point in history where magic ended and science began. PS8.99 Hardback 320 pp Fourth Estate ISBN 1857024168 Fermat's Last Theorem Simon Singh In 1963 a schoolboy called Andrew Wiles reading in his school library came across the world's greatest mathematical problem: Fermat's Last Theorem . First put forward by the French mathematician Pierre de Fermat in the seventeenth century, the theorem had baffled and beaten the finest mathematical minds, including a French woman scientist who made a major advance in working out the problem, and who had to dress like a man in order to be able to study at the Ecole Polytechnique. Through unbelievable determination Andrew Wiles finally worked out the problem in 1995. An unusual story of human effort over three centuries, Fermat's Last Theorem will delight specialists and general readers alike. PS12.99 Hardback 384 pp Fourth Estate ISBN 1857025210 If a student wants to read a book about a famous scientist and he doesn't want it too serious to read, which of the three books in the above is suitable? | [
"The first.",
"The second.",
"The third.",
"Both the first and the second."
] | B. The second. | mmlu_train |
aquarat_44990 | If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend? | [
"$30.60",
"$60.60",
"$70.60",
"$40.60",
"$50.60"
] | B. $60.60 | aquarat |
arc_challenge_431 | Approximately 59% of the Moon is visible from Earth because the Moon rotates and revolves in the same period. Which most likely causes this phenomenon? | [
"the gravitational pull of the Sun",
"the gravitational pull of Earth",
"the composition of the Moon",
"the phases of the Moon"
] | B. the gravitational pull of Earth | arc_challenge |
mmlu_train_8279 | "Drink your milk. It's good for you!" You've probably heard that many times, and it's true. Milk contains calcium , which is necessary for keeping bones and teeth healthy and strong. The US government even requires milk as part of the National School Lunch Program, saying that students should drink one cup of fat-free or low-fat milk every meal. However, a group of doctors asked the government to take it away from the lunch program. The US 'Physician Committee for Responsible Medicine (PCRM) says, "Milk is high in sugar, fat and animal protein," all of which have negative effects on health. The PCRM says there are better and healthier ways to get calcium such as eating beans, broccoli, cereals and tofu. Orange juice and soymilk that have calcium added to them also supply the nutrient. "One of the only reasons people prefer milk is that it is going to help build strong bones," says Dr Neal Barnard, president of the PCRM. But milk may not be the best way to get calcium your body needs. Of course, calcium is important for healthy bones and teeth, but there are other things that affect your bone strength, such as genes, how much vitamin D you take in, and getting an hour's worth of exercise every day. Some people disagree with the idea that milk isn't important. Keri Gans, an American Dietitian, says "I don't think it's irresponsible to take this beverage that children enjoy it very much, especially among those who are unable to meet their nutrient needs for the day, and remove it from the lunch line." The U.S government is now considering the request of the PCRM, but a decision may be a long way off. Meanwhile, Marion Nestle, a professor puts it best: "Milk certainly has nutrients. Other food has the same nutrients. It's just food. As with other food, too much might be a problem." The PCRM proposed that milk be removed from the lunch program because _ . | [
"American children are taking in too much calcium and suffering it",
"drinking milk is not the best way to get the calcium your body needs",
"drinking milk has more negative effects than positive ones on health",
"new researches prove that milk is not high in calcium as beans or tofu"
] | B. drinking milk is not the best way to get the calcium your body needs | mmlu_train |
arc_easy_1794 | A spring-fed stream forms a pond that contains watercress plants, minnows, and crayfish. The pond receives 5 hours of direct sunlight every day. Which of the following is an abiotic factor in this ecosystem? | [
"the pond water",
"the watercress plants",
"the minnows",
"the crayfish"
] | A. the pond water | arc_easy |
mmlu_train_9803 | An ape has a larger brain than any animal except man, though it is much smaller than a man's brain. Apes all belong to the hot countries of the world--tropical Africa and South--east Asia. The gorilla is the largest of the apes. He is as tall as six feet when standing upright. Many people think that gorillas are very fierce. They are often described as standing upright like a man, beating their fists and roaring. In their home, in the forests of Central Africa, however, they are not at all like this, They are peaceful animals and never use their great strength unless attacked. Even then, they retreat if they can. Gorillas have black faces and long, black, hairy coats. They feed during the day on plants and fruit. At night the old male often sleeps on the ground at the foot of a tree, while the others each make a sleeping platform in the tree bending the leafy branches. Besides this, gorillas climb trees very seldom. Apes live in _ . | [
"different parts of the world",
"the cold countries",
"South America and Africa",
"the countries of Africa and south--east Asia"
] | D. the countries of Africa and south--east Asia | mmlu_train |
aquarat_18221 | The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 60 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam. | [
"22",
"27",
"15",
"99",
"21"
] | C. 15 | aquarat |
aquarat_35733 | From January 1, 2015, to January 1, 2017, the number of people enrolled in health maintenance organizations increased by 13 percent. The enrollment on January 1, 2017, was 45 million. How many million people, to the nearest million, were enrolled in health maintenance organizations on January 1, 2015 ? | [
"38",
"39",
"40",
"41",
"42"
] | C. 40 | aquarat |
mmlu_train_93953 | The mathematical model for calculating speed is shown below. Speed = distance/time. An airplane traveled 700 kilometers in two hours during a trip. What was the average speed of the plane during the trip? | [
"5.8 kilometers per hour",
"350 kilometers per hour",
"1400 kilometers per hour",
"84,000 kilometers per hour"
] | B. 350 kilometers per hour | mmlu_train |
arc_easy_1624 | Which physical property is important to have in a material used in cookware? | [
"poor conductor of heat",
"good conductor of heat",
"low flexibility",
"high flexibility"
] | B. good conductor of heat | arc_easy |
mmlu_train_53976 | Nicole Delian, 17, suffers from a condition that makes her sleep up to 19 hours a day and as much as 64 days in a row. Nicole Delian is tired of sleeping. This 17-year-old teenager from North Fayette, Pa., has a rare condition called Kleine-Levin Syndrome -- or "Sleeping Beauty Syndrome" -- that makes her sleep 18 to 19 hours a day. And when she does wake up, she is often so tired out that she is in a sleepwalking state and doesn't remember doing basic things like eating, according to KDKA-TV. Nicole's sleepwalking state has been so severe that she once slept through the holidays, awaking one day in January when she finally opened Christmas gifts alongside her family, according to ChartiersValley.Patch.com. . "She's never really adjusted to it," her mother, Vicki Delien told the website. "She's 17 now and it really upsets her. She's missed out on a lot." Delien told talk show host Jeff Probst that the teen has at times slept 32 to 64 days in a row, waking only in sleepwalking mode to eat. Kleine-Levin Syndrome is incredibly rare, only affecting about l,000 people worldwide, and very hard to diagnose. In Nicole's' case, it took 25 months for doctors to diagnose her, according to ChartiersValley.Patch.com, and everything from a virus, to epilepsy to West Nile was mentioned, including, unfortunately, the possibility she was faking it for attention.. When a typical episode of Sleeping Beauty Syndrome begins, the patient becomes progressively drowsy and sleeps for most of the day and night, waking only to eat or go to the bathroom, according to the Klein-Levin Syndrome Foundation website. "When awake, the patient's whole behavior is changed, often appearing "stupid" or childlike. When awake he experiences confusion, complete lack of energy, and lack of emotions." Patients also report that everything seems out of focus, and that they are hypersensitive to noise and light. Some patients also have intense food cravings . The Delians did not say whether Nicole has experienced these symptoms. There is no known cure, but Nicole's family is using a combination of epilepsy and narcolepsy medication to minimize the incidents to just two a year. According to the passage, Kleine-Levin Syndrome_. | [
"is not impossible for doctors to diagnose",
"affects approximately l,000 people all round the country",
"is also known as Sleeping Beauty Syndrome which only affects females",
"makes those suffering this condition sleep as much as 64 days in a row without eating"
] | A. is not impossible for doctors to diagnose | mmlu_train |
mmlu_train_31919 | Google, the Internet search and mapping company, has developed a car that can steer without a driver. Sometimes the reality is stranger than science fiction: Google is road-testing cars that steer, stop and start without a human driver. The goal is to "help prevent traffic accidents, free up people's time and reduce carbon emissions." says Sebastian Thrun, who is the project leader for the driverless car, or Carbot. By developing the car and the software that drives it, Google wants to change how people get from place to p1ace. Eric Schmidt, one of the company's top officials, said, "Your car should drive itself. It just makes sense." So far, the driverless autos have gone about 140,000 miles on California roads without people taking over the driving. Many of the roads are very busy or full of curves that challenge human drivers. The autos' software makes it possible to know speed limits, traffic patterns and road maps. The vehicles use radar, lasers and video cameras to find other cars and avoid people crossing streets. There has only been one accident during the testing. And in that case, the Carbot was hit from behind by a human driver when Goog1e's car was stopped at a red light. Engineers say the driverless cars are safer than autos with people behind the wheel because the computers react much more quickly than humans. The Carbot is still in very early testing stages. Experts agree that it will be years before you will be able to buy one. But it is likely that one day you will be sitting in the driver's seat of a driverless car. When the auto was first invented it was called a "horseless carriage". Now it seems that it is time for the "driverless carriage" to be part of our 1ives. The driverless car is safer than an auto with people because _ . | [
"it uses radar, lasers and video cameras",
"it knows speed limits, traffic patterns and road maps",
"the computer has a better sense of direction than drivers",
"the software responds to emergencies faster than a human driver"
] | D. the software responds to emergencies faster than a human driver | mmlu_train |
mmlu_train_92928 | If a classroom experiment involves the use of several unidentified chemical solutions, which factor would be most important in maintaining safety during the experiment? | [
"The classroom would be fairly cold.",
"The classroom would have poor lighting.",
"The classroom would have good ventilation.",
"The classroom would have carpet on the floors."
] | C. The classroom would have good ventilation. | mmlu_train |
arc_easy_334 | Which is an example of a chemical change? | [
"a rusting car fender",
"a spinning top",
"a spilled bucket of water",
"a melting popsicle"
] | A. a rusting car fender | arc_easy |
mmlu_train_91742 | The advantages of Eating Fruits & Vegetables Vegetables and fruit are good for your health because of a lot of vitamins, nutrients and fiber in them. Fruits and vegetables are regarded as a healthy diet without adding chemicals or additives for carrying or storing foods. The United States Department of Agriculture suggests eating plenty of fruits and vegetables every day to get the advantages of eating a healthy diet. Disease Prevention The United States Department of Agriculture tells that eating fruits and vegetables helps fight strokes, cardiovascular disease and type 2 diabetes. Because of the potassium in fruits and vegetables, they can prevent the risk of developing kidney stones. The fiber in fruits and vegetables helps the body fight against coronary heart disease. Idea Health Since fruits and vegetables add to a balanced and healthy diet, eating these will help you with your idea. The vitamins in fruits and vegetables helps fight depress , according to the Mental Health Foundation. Vitamin B and folic acid found in some vegetables and bananas help you to relax. Eating fruits and vegetables can also help improve memory. Healthy Weight Eating fruits and vegetables helps you have a healthy weight. Fruits and vegetables naturally include less energy than other foods, according to the Center for Disease Control and Prevention. The fiber and water in the fruits and vegetables make you feel that you are full, so you will not feel that you have to eat more food. What kind of fruit should you eat if you were stressed out? | [
"Vitamin",
"Folic acid",
"Bananas",
"Apples"
] | C. Bananas | mmlu_train |
arc_easy_478 | What chemical symbol represents the element iron? | [
"Fe",
"I",
"Ir",
"Pb"
] | A. Fe | arc_easy |
arc_challenge_256 | A person cuts down a living oak tree. The person burns the wood from the oak tree to boil water. Which sequence correctly orders the energy transformations that occurred from the living tree to the boiling of water? | [
"light energy → chemical energy → thermal energy",
"thermal energy → chemical energy → light energy",
"chemical energy → mechanical energy → electrical energy",
"electrical energy → mechanical energy → chemical energy"
] | A. light energy → chemical energy → thermal energy | arc_challenge |
mmlu_train_97029 | A dog outside could be shuddering uncontrollably. Which of these could be related? | [
"they were scared by their own shadow",
"they ate too much food",
"white precipitation is falling and it's windy",
"they are very tired"
] | C. white precipitation is falling and it's windy | mmlu_train |
mmlu_train_53573 | The baby is just one day old and has not yet left hospital. She is quiet but alert . Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze starts to lose its focus - until a third, with three black spots, is presented. Her gaze returns; she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world? Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects(a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise when the researchers started with drumbeats and moved to spots. Babies are sensitive to the change in _ . | [
"the size of cards.",
"the colour of pictures.",
"the shape of patterns.",
"the number of objects."
] | D. the number of objects. | mmlu_train |
mmlu_train_89698 | Many people have talked about whether or not computing machines can think. Can they or can't they? Almost certainly, a machine can do any work in thinking that a person can do--if the correct way for doing the thinking work can be told exactly. Besides, many programs have been made to direct machines so that they work in very clever ways. Machines have been taught to play chess and to learn from what happens in the games so as to make their play better and better. Machines can beat many persons who play chess. Machines can translate from one language to another. They can prove statements in geometry as taught in school. Machines can notice printed marks on paper, so that a person is no longer needed to look at the marks. Computers can be used in many ways, such as business, science, industry, and government. _ If people cannot tell exactly the correct way to do certain work in thinking, it is still a question how much of _ a machine can do. Suppose a person is "teaching" the machine and telling the machine "yes" when the machine is right, and "no" when the machine is wrong. Then the machine can keep on searching among possible ways for solving a problem--until the machine can do as well as the person, and perhaps much better. But, what is thinking? People can agree about much that is thinking, and much that is not thinking; but they can't reach agreement because the word "think" is not a scientific word with an exact meaning. A lot of the discussion is wasted breath because the persons are using different meanings of the word "think". People, however, have only had experience with machines that appear to think since 1944. It would be too early to say that after the next 200 years, machines will not be thinking. And to consider that machines can think gives people a big push to give to machines more and more work in thinking. What does the writer want to say in the passage? | [
"A machine will do any work in thinking like a human being.",
"A machine can do better translation than human beings.",
"A machine won't be able to beat every chess player.",
"A machine will be able to make plan programs."
] | A. A machine will do any work in thinking like a human being. | mmlu_train |
mmlu_train_65762 | A team of engineers at Harvard University has been inspired by Nature to create the first robotic fly. The mechanical fly has become a platform for a series of new high-tech integrated systems. Designed to do what a fly does naturally, the tiny machine is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks. "It's extremely important for us to think about this as a whole system and not just the sum of a bunch of individual components ," said Robert Wood, the Harvard engineering professor who has been working on the robotic fly project for over a decade. A few years ago, his team got the go-ahead to start piecing together the components. "The added difficulty with a project like this is that actually none of those components are off the shelf and so we have to develop them all on our own," he said. They engineered a series of systems to start and drive the robotic fly. "The seemingly simple system which just moves the wings has a number of interdependencies on the individual components, each of which individually has to perform well, but then has to be matched well to everything it's connected to," said Wood. The flight device was built into a set of power, computation, sensing and control systems. Wood says the success of the project proves that the flying robot with these tiny components can be built and manufactured. While this first robotic flyer is linked to a small, off-board power source, the goal is eventually to equip it with a built-in power source, so that it might someday perform data-gathering work at rescue sites, in farmers' fields or on the battlefield. "Basically it should be able to take off, land and fly around," he said. Wood says the design offers a new way to study flight mechanics and control at insect-scale. Yet, the power, sensing and computation technologies on board could have much broader applications. "You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead," he said. "So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day to day basis." (392 words) Which of the following might be the best title of the passage? | [
"Father of Robotic Fly",
"Inspiration from Engineering Science",
"Robotic Fly Imitates Real Life Insect",
"Harvard Breaks Through in Insect Study"
] | C. Robotic Fly Imitates Real Life Insect | mmlu_train |
arc_challenge_949 | What atoms combine to make up a molecule of water? 1. 1 hydrogen, 1 oxygen 2. | [
"hydrogen,",
"oxygen",
"2 hydrogen, 1 oxygen",
"2 hydrogen, 2 oxygen"
] | C. 2 hydrogen, 1 oxygen | arc_challenge |
aquarat_19792 | If the difference between compound interest (interest compounded yearly) and simple interest on a certain sum at the rate 20% p.a. after 3 years is Rs.1280 then what is the principal? | [
"7900",
"8,000",
"10,000",
"8,300",
"9,300"
] | C. 10,000 | aquarat |
arc_easy_1228 | The brain and spinal cord are parts of which body system? | [
"nervous",
"excretory",
"endocrine",
"respiratory"
] | A. nervous | arc_easy |
aquarat_50675 | In a car wheel, twenty spokes cover 120 degrees. Then for the entire car,how many spokes are there? | [
"240",
"340",
"440",
"540",
"640"
] | A. 240 | aquarat |
mmlu_train_85182 | Read the instructions of the medicine before you take your choices. Adults : 2 tablespoonfuls Children: according to age 10----14 years 4 teaspoonfuls 5----10years 2 teaspoonfuls 3----6 years I teaspoonful Repeat above doses every 1/2 hour to 1 hour if needed until 8 dose are taken. If you do not get better within two days, see a doctor. SHAKE WELLBEFORE USING. According to the instructions, what should you do before taking this medicine? | [
"Heat it on the fire.",
"Move the bottle quickly up and down",
"Add some hot water to it",
"Go and ask the doctors advice"
] | B. Move the bottle quickly up and down | mmlu_train |
aquarat_14477 | If (5^7)(9^4)=3(15^x), what is the value of x? | [
"7",
"9",
"11",
"13",
"15"
] | A. 7 | aquarat |
mmlu_train_65024 | Far from the land of Antarctica , a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod. For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer. Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish's blood and measured its freezing point. The fish were taken from seawater that had a temperature of -1.88degC and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05degC. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture. The scientists' next research job was clear: Find out what in the fish's blood kept it from freezing. Their search led to some really strange thing made up of a protein never before seen in the blood of a fish. When _ was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point. Study showed that it is an unusual kind of protein. It has many small sugar molecules held in special positions within each big protein molecule. Because of its sugar content, it is called a _ . So it has come to be called the antifreeze fish glycoprotein, or AFGP. What is the text mainly about? | [
"The terrible conditions in the Antarctic.",
"A special fish living in freezing waters.",
"The ice shelf around Antarctica.",
"Protection of the Antarctic cod."
] | B. A special fish living in freezing waters. | mmlu_train |
mmlu_train_99000 | Certain species of which type of animal gives live birth? | [
"Lizards",
"Snakes",
"Birds",
"Fish"
] | A. Lizards | mmlu_train |
mmlu_train_24007 | Giant pandas are now extremely rare. Their number is less than 1,000 in the wild. The hunting of pandas has been banned for many years, so this is not the problem. Destruction of its habitat, when areas are cleared for growing crops, is one of the main reasons for panda's decline . Another reason is that the bamboo on which they mainly feed, is dying back. The pandas find it difficult to move to new feeding areas. As the bamboo disappears, the pandas simply starve to death. Bamboo is a poor source of food, and pandas have to eat up 45kg of it every day, a process that takes them up to 16 hours. The process goes on day and night, with the pandas in a constant cycle of eating for eight hours and sleeping for four. They can eat other foods, but will rather starve than change their diet when bamboo is scarce. Giant pandas are very good climbers, and use this skill to escape from the enemy. The giant panda lives alone for most of its life, only coming together with another of its species for long enough to mate. A newborn panda baby is born hairless and blind, is about 15cm long and weighs only 100g. The baby will stay with its mother for about 18 months, until it is able to set up its own territory Chinese and American scientists are studying giant pandas and their habits in order to put in place a major conservation programme. Zoos around the world are taking part in panda breeding programmes. There is still hope that with human's help, the giant panda can survive in the wild. According to the text, a panda _ . | [
"goes out looking for food in pairs",
"spends two thirds of its time eating",
"won't eat other plants than bamboo",
"may eat bamboo constantly for 16 hours"
] | B. spends two thirds of its time eating | mmlu_train |
mmlu_train_60571 | In an ideal world,people would not test medicines on animals. Such experiments are stressful and sometimes painful for animals,and expensive and timeconsuming for people. Yet animal experimentation is still needed to help bridge vast gaps in medical knowledge. That is why there are some 50 to 100 million animals used in research around the world each year. Europe,on the whole,has the world's most restrictive laws on animal experiments. Even so,its scientists use some 12 million animals a year,most of them mice and rats,for medical research. Official statistics show that just 1.1 million animals are used in research in America each year. But that is misleading. The American authorities do not think mice and rats are worth counting and,as these are the most common laboratory animals,the true figure is much higher. Japan and China have even less comprehensive data than America. Now Europe is reforming the rules governing animal experiments by restricting the number of animals used in labs. Alternatives to animal testing,such as using human tissue or computer models,are now strongly recommended. In addition,sharing all research results freely should help to reduce the number of animals for scientific use. At present,scientists often share only the results of successful experiments. If their findings do not fit the hypothesis being tested,the work never sees the light of day. This practice means wasting time,money,and animals' lives in endlessly repeating the failed experiments. Animal experimentation has taught humanity a great deal and saved countless lives. It needs to continue,even if that means animals sometimes suffer. Europe's new measures should eventually both reduce the number of animals used in experiments and improve the way in which scientific research is conducted. Which of the following is mentioned as an alternative to replace animal experiments? | [
"Statistical studies.",
"Computer models.",
"DNA planted in animals.",
"Tissue from dead animals."
] | B. Computer models. | mmlu_train |
mmlu_train_86583 | Is it true ? 1.Wearing the wrong type of glasses will do harm to your eyes . This is not true for adults , although incorrect glasses may not be good for children under 10 . Ready-made glasses , and not wearing when you should , won' t do harm to your eyes , but you may see better with glasses that are specially made for you . 2.Watching too much television is bad for you eyes . This is not true. People with easily affected eyes may find they get red and aching from staring at a fixed distance for long periods , but there won' t be any lasting effects . 3. Carrots will help you see in the dark. Carrots are rich in beta-carotene, which the body can change into vitamin A, too little of which can cause night blindness. However , people in most countries don' t need to worry about vitamin A deficiency , night blindness is more likely to be connected with another vision problem . According to the article , eye problems can be corrected by _ . | [
"wearing specially-made glasses",
"performing eye exercises",
"cutting back on television",
"eating more carrots"
] | A. wearing specially-made glasses | mmlu_train |
aquarat_18021 | A school’s annual budget for the purchase of student computers increased by 70% this year over last year. If the price of student computers increased by 30% this year, then the number of computers it can purchase this year is what percent greater than the number of computers it purchased last year? | [
"30%",
"30.77%",
"36%",
"37%",
"38%"
] | B. 30.77% | aquarat |
mmlu_train_98319 | Sea nomads' larger spleens let them | [
"eat every kind of poison on the planet",
"hold their breath for longer underwater",
"post low quality content on the internet",
"time travel to the future"
] | B. hold their breath for longer underwater | mmlu_train |
mmlu_train_96876 | If you are feeling cold, its a good idea to go for a run or even a brisk walk because as you move, your energy is turned into what? | [
"Dogs",
"warmth",
"icicles",
"money"
] | B. warmth | mmlu_train |
aquarat_47470 | In 10 years, P will be as old as Q is now. Ten years ago, Q was three times as old as P was then. How old is P now? | [
"11",
"12",
"15",
"18",
"21"
] | C. 15 | aquarat |
mmlu_train_44888 | Sleep is a basic human need, as basic as the need for oxygen. Getting a good night's sleep is not only directly related to how we feel the next day, but to our long-term health as well. However, many of us suffer from insomnia . Even more odf us report at least one night of restless sleep per week. This is a serious problem. Well, how can we make sure that we rest well and stay healthy? Here are some suggestions. If you can't sleep in the middle of the night, don't get up. The bright light will affect your body clock and worsen your insomnia. Stay in bed! Avoid short sleep during the day, except for a brief ten to fifteen-minute sleep between 2:00 and 4:00 P.M. Limit your time in bed to the average number of hours you 've actually slept per night last week. Don't try to make up for lost sleep. It can't be done. Get regular exercise each day, but finish at least six hours before bedtime. Exercising in the evening can help keep you awake. Take a hot bath for thirty minutes within two hours of bedtime. The bath will warm you, relax you, and make you feel sleepy. Keep our bedroom dark, quiet, and well ventilated . Keep a regular schedule seven days a week. Avoid sleeping late on weekends. Although it may feel good while you're doing it, sleeping late on weekend can lead to insomnia during the week. Don't drink alcohol . Although, having a drink before bed makes you sleep, alcohol loses its effects after a while. The secondary effects of alcohol can wake you up during the second half of your night's sleep. Keep the face of the clock in your bedroom turned away, and don't find out what time it is when you awaken in the night. To sleep well, you need to _ . | [
"sleep during the day sometimes",
"get up late on weekends",
"avoid looking at your clock",
"have a bath in the morning"
] | C. avoid looking at your clock | mmlu_train |
mmlu_train_93858 | What do producers need to make food? | [
"sunlight, oxygen, and carbon dioxide",
"sunlight, water, and carbon dioxide",
"water, oxygen, and carbon dioxide",
"water, oxygen, and sunlight"
] | B. sunlight, water, and carbon dioxide | mmlu_train |
aquarat_3612 | How many 9 digit numbers are possible by using the digits 1, 2, 3, 4, 5 which are divisible by 4 if the repetition is allowed? | [
"77",
"26",
"88",
"27",
"99"
] | A. 77 | aquarat |
mmlu_train_78159 | If you watch the sky for about an hour after the sun goes down , you may see some " moving stars". But they're not really stars. They're man--made satellites . And the biggest of all is the International Space Station(ISS). From May to July is the best season to watch the ISS flying over the earth. And people can see it with their eyes. The ISS is the biggest satellite and scientists want to live on it. They think that the best way to learn more about space is to live there. When the space station is finished , it will be like a city in space. People will stay and study there with many of the things they have at home. Laboratories, living rooms and power stations are being built. The ISS is the most expensive space program. Billions of dollars are being spent on it every year. Scientists hope that the ISS will be _ for future space exploration . "The ISS will help us understand the human body better, explore space and study the earth. It can help us make life on the earth better, " said Kathryn Clark , an ISS scientist. Sixteen countries are part of the program: the US, Russia, Canada, Japan, Brazil and 11 European countries. China isn't an ISS country , but it has helped with some of the experiments. In 2003 , China sent some rice up to the ISS to find out what space would do to it. ,. Where do you most possibly find the passage? | [
"A TV guide.",
"A storybook.",
"A science magazine.",
"A travel diary."
] | C. A science magazine. | mmlu_train |
mmlu_train_35979 | When I walk through the streets, I pass strange rooms where people are doing strange things. Some are biking madly. Others are holding metal bars to keep them from dropping down. Still others are jumping around while someone is shouting at them. It looks like something out of Dante's Inferno (<<>> <<>> ). But what is the most amazing is that people pay for these sufferings! The strange rooms are gyms. It is reported that some 41 million Americans are gym members. 12% of the memberships are born in January, as they are determined to knock off the holiday fat. Maybe it is good to exercise in the gym. However, should they know they can keep in good shape, spending little money, would they still agree with its necessity? At the age of 23, I joined a gym. I lifted weights twice a week in Muscle's Gym. I paid as little as $200 per year. You can't find such gyms in every city any more. Too often, the gym is fancy with lots of equipment. If you ask how much it costs to join it, the person at the front desk often won't tell you straight. Instead, he'll let you meet with a fitness consultant , who will provide you with a great number of reasons and suggestions, such as losing weight and getting healthier, just in order to put pressure on you to spend much money joining the gym and becoming a member there. Working out with the help of equipment at home has problems, too. In the early 2000's, I bought a spinning bike at a cost of $700 for home use. I tried a few times only to find that it brought me a neck problem. Now I'm back to my old way. I do Yoga every morning and evening. Total cost: $60 for an exercise mat . I'm enjoying fitness. The strange rooms are places where people _ . | [
"do strange things",
"suffer from great pains",
"play Dante's Inferno",
"take physical exercise"
] | D. take physical exercise | mmlu_train |
aquarat_28614 | 3 persons are standing at the middle of edges of a Triangle.All the 3 persons starts moving at same time with same speed in random direction
What is the probability of meeting atleast 2 persons? | [
"1/4",
"2/4",
"3/4",
"5/4",
"6/4"
] | C. 3/4 | aquarat |
mmlu_train_41041 | SAN FRANCISCO--A phone app in San Francisco gives information about open parking spots. City officials in San Francisco introduced the app to try to reduce traffic jams in the city, but some say it raises safety concerns. In this city, drivers searching for parking spots lead to 30 percent of all downtown jams, city officials think. Now San Francisco has found a solution--a phone app for spot-seekers that displays information about areas with available spaces. The system, introduced last month, relies on wireless sensors fixed in streets and city garages that can tell within seconds if a spot has opened up. Monique Soltani, a TV reporter, said she and her sister spent 25 minutes on Friday trying to park. "We were praying to the parking god that we'd find a spot," she said. "If we had the app, we would not have to pray to the parking god." But the system could come with serious consequences. Some people say that drivers searching for parking could end up focusing on their phones, not the road. "It could be really distracting ," said Daniel Simons, a professor of psychology at the University of Illinois. City officials acknowledge the potential problem. They are urging drivers to pull over before they use the city's iPhone app, or to do so before they leave home. Nathaniel Ford, executive director of the San Francisco Municipal Transportation Agency, said safety could actually improve if drivers quickly found a spot instead of circling and getting frustrated. San Francisco has put sensors into 7,000 parking spots and 12,250 spots in city garages. If spaces in an area open up, the sensors communicate wirelessly with computers that in turn make the information available to app users within a minute, said Mr. Ford, of the transportation agency. On the app, a map shows which blocks have lots of places (blue) and which are full (red). More than 12,000 people have downloaded San Francisco's app, which is available now only for the iPhone but which city officials say they hope to bring to all similar devices. When it is started up, the city's parking app warns drivers not to use the system while in motion. But safety advocates said that might not be sufficient. After all, they say, texting while driving is illegal in California and in many states, but a number of surveys, including one by the Pew Research Center, show that many Americans do it anyway. Elizabeth Stampe, executive director of Walk San Francisco, a pedestrian advocacy group, said she hoped the new parking app would lead to fewer accidents. "It's an innovative idea," she said. "The safe way for people to use the device is for them to pull over, which they know they should do. The question is whether they will." But Ms. Soltani, the TV reporter, said using the app would probably join the group of activities already performed by drivers. "We're already looking at Google Maps and Facebook on the phone while we drive," she said. "Aren't we always looking at something on our phone, or changing the radio, or drinking coffee? You're always slightly distracted when you're driving." What is the phone app mentioned in the text mainly aimed at? | [
"Making full use of the parking spots.",
"Making the traffic flow smoothly.",
"Preventing traffic accidents.",
"Benefiting iPhone users."
] | B. Making the traffic flow smoothly. | mmlu_train |
aquarat_26009 | How many seconds will a 900 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"287",
"288",
"500",
"400",
"121"
] | D. 400 | aquarat |
mmlu_train_1825 | Farmers plant fruit trees in an area that was once a grassy meadow. Which will most likely happen to the rabbits living in the meadow? | [
"They will learn to eat fruit.",
"They will learn to climb trees.",
"The number of their young will increase.",
"The size of their population will decrease."
] | D. The size of their population will decrease. | mmlu_train |
mmlu_train_2784 | A handheld sewing machine uses a battery to make a needle move. The needle goes up and down quickly. Which energy change is taking place? | [
"Motion changes to chemical energy.",
"Stored energy changes to motion.",
"Electricity changes to stored energy.",
"Heat changes to electricity."
] | B. Stored energy changes to motion. | mmlu_train |
mmlu_train_64849 | I am a vegetarian . Many people are quick to think of vegetarianism as strange behavior. I treasure our Earth, and since we only have one, we should protect it and the wildlife that lives on it. But that's only one of the reasons to be a vegetarian. Vegetarians may live longer, healthier lives. There is a connection between red meat consumption and various diseases. From an economic standpoint, it requires less land, money and energy to produce foods for a vegetarian diet. While there are many benefits to being a vegetarian, only a handful of those who attempt to adopt this lifestyle succeed. The most important quality required to be a vegetarian is firmness since surrounded by the _ of meat, we tend to give up vegetarianism easily. Creativity is almost as important as commitment. It's easy to tire of eating nothing but salad. But with a little creativity and some soy products, almost any meal can become vegetarian-friendly. Not everyone wants to be vegetarian. Accepting this is part of being a vegetarian with style. Forcing your beliefs on others is disrespectful. Stylish vegetarians should also be able to turn down a meaty dish politely without annoying their hosts. Being a successful vegetarian has been easy for me, but it may not be so for others. A common mistake is quitting before your body has adjusted to the change. It can be difficult to keep the lifestyle in the beginning because of temptation. However, it fades over time. Another common mistake is quitting because you've been misinformed about the nutritional wisdom of being a vegetarian. That's why it is vital to be educated. Countless people will tell you that it's impossible to obtain the nutrients and protein your body requires without meat, but they are incorrect. People actually need only 44-55 grams of protein a day, and that is easily found in a vegetarian diet. Many meat eaters are consuming three times that amount, which is not beneficial. It leads to diseases. Vegetables can also supply all the vitamins, minerals and nutrients your body needs. However, if you're still not convinced, you can take a multi-vitamin. Stylish vegetarians do not _ . | [
"force others to be vegetarians",
"respect other people's beliefs",
"turn down hosts gracefully",
"refuse an offer of meat"
] | A. force others to be vegetarians | mmlu_train |
mmlu_train_1569 | Which energy source is considered nonrenewable? | [
"oil",
"moving water",
"sunlight",
"biomass"
] | A. oil | mmlu_train |
mmlu_train_44983 | The number of smokers in England is about 8 million. According to the Department of Health, smoking is the biggest cause of early death in the country. Smokers in England have been asked to give up smoking for 28 days this month, in an action backed by Cancer Research UK and the British Heart Foundation. Research shows people who manage not to light up for this length of time are 5 times more likely to kick the habit. Public health experts say campaigns that include a combination of hard-hitting ads and supportive messages work best. Quitting smoking can be difficult. However, people are much more likely to succeed if other people are doing the same than if they try to do it alone and _ . Robert West, Director of Tobacco Studies at University College London, points out how pressure from people around can prevent a smoker going on smoking. "We are social animals," he said. The action has met some doubts among readers of the BBC News Online website. Some compared it to asking people to stop eating as a way of fighting overweight. Others doubt the action's effectiveness. "Its weakness is that it fails to explain why a person smokes, and the reasons are as many as the number of smokers", says someone who signed as BluesBerry. Another reader, Cazz, has decided to give it some credit. He says:" Campaigns like this won't necessarily inspire the majority of smokers to quit, but may encourage those thinking about quitting to set a date and try. Surely it's worth a shot. " Why is it easier to stop smoking when other people are doing the same? | [
"Because people usually respect each other.",
"Because they're faced with the same pressure.",
"Because people are influenced by each other.",
"Because they keep the same animals as pets."
] | C. Because people are influenced by each other. | mmlu_train |
aquarat_18220 | For the past n days, the average (arithmetic mean) daily production at a company was 50 units. If today's production of 100 units raises the average to 55 units per day, what is the value of n? | [
"6",
"7",
"8",
"9",
"10"
] | D. 9 | aquarat |
aquarat_35191 | 19 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take to do the same. If 3 women do as much work as 2 men? | [
"32",
"87",
"38",
"99",
"77"
] | C. 38 | aquarat |
mmlu_train_98584 | Waxy leaves are used by some plants for what? | [
"Sodium Chloride",
"Gold",
"Keeping hyrdrogen dioxide",
"Barium"
] | C. Keeping hyrdrogen dioxide | mmlu_train |
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