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_90523 | One cold winter morning, an old woman had to go to see her doctor. When she walked into the doctor's office, she told him that her right leg hurt and sometimes she could not walk. She asked him what was wrong. She told him that she had never had such a feeling before. The doctor checked the old woman carefully, then he said, "You're in good health for a woman of your age. I think the trouble in your right leg is just a matter of old age catching up with you. We get all kinds of illness as we get older. The trouble will almost certainly end in spring." "I don't think so, doctor!" she said. "My left leg is well, and it's the same age as my right one." What was wrong with the old woman? | [
"She ate little food every day.",
"One of her legs hurt.",
"Her hands were both hurt.",
"Her head hurt badly."
] | B. One of her legs hurt. | mmlu_train |
arc_easy_1436 | Condensation in the water cycle can best be described as the result of water vapor | [
"rising into the atmosphere, cooling and changing into a liquid form.",
"rising into the atmosphere, warming and changing into a gaseous form.",
"changing from a liquid form into a solid and forming snow.",
"changing from a gas form into a solid and forming hail."
] | A. rising into the atmosphere, cooling and changing into a liquid form. | arc_easy |
arc_easy_1229 | Chromosome mutations involve the deletion or duplication of many genes. The effects of chromosome mutations are often much greater than mutations within a single gene, because chromosome mutations | [
"can only occur at the time of fertilization.",
"can cause abnormal development of the offspring.",
"are always beneficial to the organism.",
"are rarely passed on to the next generation."
] | B. can cause abnormal development of the offspring. | arc_easy |
mmlu_train_63559 | You've heard of the fat suit and the pregnancy suit;now meet AGNES--the old person suit. AGNES stands for "Age Gain Now Empathy System" and was designed by researchers at MIT's AgeLab to let you know what it feels like--physically--to be 75 years old."The business of old age demands new tools,"said Joseph Coughlin,director of the AgeLab."While focus groups and observations and surveys can help you understand what the older consumer needs and wants,young marketers never get that'Ah ha!'moment of having difficulty opening a jar, or getting in and out of a car.That's what AGNES provides." Coughlin and his team carefully adjusted the suit to make the wearer just as uncomfortable as an old person who has spent a lifetime eating poorly and not doing much exercise.Special shoes provide a feeling of imbalance,while braces on the knees and elbows limit joint mobility.Gloves give the feeling of decreased strength and mobility in the hands and wrists,and earplugs make it difficult to hear high--pitched sounds and soft tones.A helmet with straps attached to it presses the spine ,and more straps attached to the shoes decrease hamstring flexibility, and shortens the wearer's step. AGNES has been used most recently by a group of students working on a design of .By wearing the suit they could see for themselves what design and materials would make the most sense for a physically limited older person.Coughlin said the suit has also been used by clothing companies,car companies and retail goods companies to help them understand the limitations of an older consumer. "AGNES is not the destiny of everybody," he said."She is a badly behaved lady who didn't eat and exercise very well.A secondary benefit we've found with AGNES is that it has become a powerful tool to get younger people to invest in their long-term health." Which may be a fact resulting from the "secondary benefit" of AGNES? | [
"Young people respect old people.",
"Old-age business improves their service",
"Old people eat and exercise well.",
"Young people eat and exercise well."
] | D. Young people eat and exercise well. | mmlu_train |
m1_pref_94 | If rule {A,B} -> {C} has confidence c1 and rule {A} -> {C} has confidence c2, then | [
"c2 >= c1",
"c1 > c2 and c2 > c1 are both possible",
"c1 >= c2"
] | B. c1 > c2 and c2 > c1 are both possible | m1_pref |
mmlu_train_35133 | Few of us make money by losing sleep.But three graduate students at Brown University in Providence built a company around sleep deprivation . Jason Donahue, Ben Rubin and Eric Shashoua were working late nights in Brown's business and engineering schools.They began thinking about ways to sleep better.They discovered they weren't alone in burning the midnight oil.Around 20% of Americans get less than six hours of rest a night. The friends imagined a smart alarm clock that could track how much time people spend in the most restorative stages of the sleep cycle: REM (rapid eye movement) and deep sleep.What would it cost to design such a thing? Five years of research, 20 employees, $14 million and a whole lot of doubting from investors and scientists. Their company, Zeo, based in Newton, Mass, launched its product in June, 2009.The Zeo device uses a headband with tiny sensors that scan your brain for signs of four sleep states- REM, light, deep and waking sleep.The smart alarm clock displays a graph of your sleep pattern and wakes you as you're not in REM sleep (which is when you're least groggy).In the morning you can upload the data to the company's Web site, and so track your sleep over time.Most of the feedback comes in the form of Zeo's ZQ score showing how well you've slept. "Zeo allows people to unlock this black box of sleep," says Dave Dickinson, a health-care CEO. Whether any of this actually improves sleep is up to the consumer, who will also need to make lifestyle changes like cutting out alcohol before bedtime or caffeine after 3 pm. For now the company is selling Zeo online only.Dickinson also plans to spread it to countries such as Australia, where sleep deprivation approaches US levels. Who will support Zeo? | [
"People full of imagination.",
"People suffering sleeping problems.",
"People having access to the Internet.",
"People having bad lifestyles."
] | B. People suffering sleeping problems. | mmlu_train |
aquarat_38518 | a making a cube with dimension 5*5*5 using 1*1*1 cubes.what is the number of cubes needed to make hollow cube looking of the same shape. | [
"98",
"99",
"100",
"101",
"102"
] | A. 98 | aquarat |
arc_easy_1484 | Sleet and hail are forms of | [
"clouds",
"energy",
"evaporation",
"precipitation"
] | D. precipitation | arc_easy |
aquarat_36353 | A factory has 500 workers, 13 percent of whom are women. If 50 additional workers are to be hired and all of the present workers remain, how many of the additional workers must be women in order to raise the percent of women employees to 20 percent? | [
"3",
"10",
"45",
"30",
"35"
] | C. 45 | aquarat |
mmlu_train_99387 | At a specific point in a frigid month, the waking hours illumination will be | [
"ending sooner",
"overwhelming hot",
"lasting the longest",
"growing new plants"
] | A. ending sooner | mmlu_train |
arc_easy_1987 | The brown tree snake is a nonnative species found on the South Pacific island of Guam. The brown tree snake population in Guam is so large that it negatively affects the humans there. Which statement best explains why the brown tree snake has flourished in Guam? | [
"There are many animals for food.",
"There are no natural snake predators.",
"The climate is ideal for snake reproduction.",
"The vegetation provides good habitat for hunting."
] | B. There are no natural snake predators. | arc_easy |
mmlu_train_48134 | Sixty-five million years ago, an asteroid that crashed on Earth led to the disappearance of the largest animals that have ever walked our planet - the dinosaurs. At least, this is what some scientists believe. But that accident happened so long ago. People have come to believe that we are free of threats from asteroids and everything else from space. However, what happened on Feb 15 , 2013 was a reminder that we're just as _ as the dinosaurs once were. Two objects from space - a meteor and an asteroid called 2012 DA14 - visited Earth's atmosphere on the same day. The former fell in Russia, injuring 1,200 people, while the latter passed by Earth at a record-setting close distance. Scientists had been expecting the asteroid since last year, but the meteor was a surprise. NASA's telescope system only detects asteroids at least 50 meters in diameter , which is just about the size of 2012 DA14. But the meteor was much smaller, which made it harder to spot. But what if we do spot an asteroid that is headed right for Earth? There are several possible ways in which dangerous asteroids could be made to change its orbit. Which method is best depends on several factors and most importantly - how much time we have to stop it. If there is enough time before the hit, we can send off a heavy spacecraft to travel alongside the asteroid. The gravity from the spacecraft would gradually change the rock's orbit. Besides that, scientists could one day use sun-powered lasers to either make asteroids disappear or change their course. If there's not enough time, we'll have to go after the asteroid with a spacecraft and change its orbit with a crash. Finally, if things are truly desperate, there will be only one choice left - to use a nuclear bomb. That could turn the asteroid into a meteor shower, which would be even more dangerous. What is the main idea of the article? | [
"Learning about asteroids and meteors.",
"The threats of objects from space and possible solutions.",
"NASA's latest technology to discover visitors to the Earth from space.",
"How to measure the damage of collisions from asteroids and meteors."
] | B. The threats of objects from space and possible solutions. | mmlu_train |
arc_challenge_239 | The day before the class is going to do a lab experiment, their teacher reminds them not to wear open shoes to school the next day. Which rationale best explains their teacher's request? | [
"to prevent spills of chemicals",
"to prevent injury to toes or feet",
"to keep them from getting tired feet",
"to keep them grounded in case of shock"
] | B. to prevent injury to toes or feet | arc_challenge |
arc_challenge_1089 | A large, solid spherical body in the solar system is classified as a moon. Which characteristic of the body gives it this classification? | [
"It rotates on its axis.",
"It lacks liquid water.",
"It orbits a nearby planet.",
"It reflects light from a star."
] | C. It orbits a nearby planet. | arc_challenge |
aquarat_26564 | Walking 3/2 of his usual rate, a boy reaches his school 4 min early. Find his usual time to reach the school? | [
"12",
"99",
"27",
"28",
"20"
] | A. 12 | aquarat |
mmlu_train_46557 | Take control of your health by learning these four numbers. They'll help with everything from losing weight to protecting your heart. Your daily calorie needs This is not technically a measurement, but it can have a huge influence on your health. Most women need 2,000 calories a day for good health, and men generally need about 2,550. One way to work out your daily calorie needs is to multiply your weight in pounds by 13 to 15, depending on your activity level. But roughly, that's 300 to 400 calories for breakfast, 500 to 600 for lunch, and 600 to 700 for dinner. Trying to lose weight? Eat about 500 calories less. Your waist size Waist size is one of the best ways to measure whether your weight is affecting your heart health. When body fat is packed into your abdomen ,your risk of heart attack increases. For women, health risk begins to rise when your waist is more than 35 inches. For men, risk increases with a measurement when your waist is over 40 inches. Your blood pressure Blood pressure rises and falls normally during the day. When it remains high, you have high blood pressure and this carries a higher risk or heart disease and stroke. A reading of 140/90 mm Hg or more is considered high, and if it's between 120/80 and 139/89, you may still be at risk and should be taking steps to prevent the development of high blood pressure. Your morning pulse rate Your pulse rate is the number of times your heart beats in one minute. A normal resting pulse rate is 60 to 90 beats per minute. People who are fit tend to have lower resting pulse rates because their heart muscles are in good shape. But if you don't exercise regularly and your heart rate is lower than the normal range, tell your doctor--it could be a sign of heart disease. Which of the following is true of a resting pulse rate? | [
"The slower it is, the healthier.",
"The more exercise you do, the slower it is.",
"Don't worry if it is lower than normal.",
"Regular exercise can make it slower."
] | D. Regular exercise can make it slower. | mmlu_train |
arc_easy_322 | Which of these explains how a trench can form? | [
"two oceanic plates converging",
"two continental plates converging",
"two continental plates diverging",
"two oceanic plates diverging"
] | A. two oceanic plates converging | arc_easy |
mmlu_train_94293 | Vascular plants have tissue called xylem. Which of these is transported by the xylem? | [
"food made by the plant",
"water needed by the plant",
"pollen for plant reproduction",
"carbon dioxide for photosynthesis"
] | B. water needed by the plant | mmlu_train |
aquarat_1753 | The ratio of incomes of two person P1 and P2 is 5 : 4 and the ratio of their expenditures is 3 : 2. If at the end of the year, each saves Rs.1600, then what is the income of P1? | [
"Rs.800",
"Rs.2400",
"Rs.4000",
"Rs.3200",
"Rs.4200"
] | C. Rs.4000 | aquarat |
mmlu_train_97593 | In an experiment, chemical splashing can happen so | [
"be dangerous",
"be safe",
"be messy",
"be playful"
] | B. be safe | mmlu_train |
aquarat_37216 | If n is a prime number greater than 5, what is the remainder when n^2 is divided by 12 ? | [
"0",
"1",
"2",
"3",
"5"
] | B. 1 | aquarat |
mmlu_train_69253 | WHAT is your favorite drink ? A bottle of cola ? If so , be careful ! Soft drinks are not all that healthy. They are bad for your teeth and make you fat . How about energy drink ?Sporty kids like them very much .This kind of drink has caffeine in it .It makes children active in sports . But don't drink too much .Or you will not sleep well ,maybe you'll find it hard to concentrate in class .Energy drinks also have acid .This is bad for your teeth . So what can you drink ? Don't worry ,here are some cool and healthy drinks .Let's take a look . Water Water ? That's right . It is the best and bealthiest drink . Water has no sugar or calories .It won't give you bad teeth or make you fat. How much water should you drink every day ? US research group Mayo Clinic suggest at least eight glasses of water a day (240 ml water a glass) Juice If you don't like fresh fruits and vegetables , 100 percent of juice can be goood .But don't drink too much , no more than 240 ml every day is good for you.Remember : If you open a bottle of fresh juice , please drink it in one go ,or it will go bad . Milk Milk helps you build a healthy body.Milk is rich in protein , vitamin D and calcium .They are all good for children's bones and teeth. Which of the following satements is TURE ? | [
"All kinds of drinks are cool and healthy",
"Milk helps children grow well",
"Soft drinks are bad for your teeth and make you thin",
"You can drink a bottle of fresh juice for two days"
] | B. Milk helps children grow well | mmlu_train |
mmlu_train_51687 | Does school start too early? Judging from the teenagers who yawn in class, it does. And those students aren't just lazy. Scientific studies have shown that school does start too early for young students. According to a series of studies done across the U.S., the later classes begin, the more academic performance improves. Boys and girls naturally stay up later and sleep in later. The trend begins around age 13 or 14 and peaks between 17 and 19.The teens also need more sleep in general, so forcing them to be up early for school cuts into their sleep time as well as their sleep rhythm, making them less ready to learn during those first-period classes. Practice is proving the science. Hundreds of school districts in the U.S. have experimented with later start times and the academic performance of students has improved as a result. A study of 9,000 high school students in three states showed that grades in science, math, English and social studies all rose when school began at 8:35 or later. What's more, attendance goes up and student depression goes down. The later school starts, the better the result, too. According to a study, delaying the opening bell from 7:30 a.m. to 8:30 a.m. paid off more than delaying only until 8:00 a.m. Students who get at least eight hours of sleep, and preferably nine, perform better than those who do not, so a greater delay raises the chances of achieving those numbers. So, it turns out morning class is just too early for students to learn chemistry equations or study an ancient poem. If you cannot change the school schedule, adjusting your own timetable to ensure eight hours' sleep can also help you perform better at school. It is implied in the passage that in the morning _ . | [
"there should be no classes",
"students' sleep should be guaranteed",
"there should be Chinese lessons",
"there should be no science lessons"
] | D. there should be no science lessons | mmlu_train |
mmlu_train_73403 | Jack Green is 75 years old. He is not in good condition. "I think I'm ill," he tells his wife, "I feel awful. I've got a headache and I don't feel like eating." "You've put on a lot of weight recently. You should see the doctor," his wife says, "ask him how to lose weight. It's not good for your health." "OK," says Jack. He goes to see a doctor. The doctor checks his heart and weighs him. Then he says, "You are too heavy. You need to do some excercise to lose about 30 kilograms. Run two miles a day for the next 100 days. Then call and tell me your weight." A week later, the doctor receives a call from Jack. "Doctor, I ran two miles every day and I feel much better. But I have a new problem." "What's that?" asks the doctor. "I'm 14 miles away from home, and I can't find my way back." Choose the right answer according to the passage. Why does Jack feel awful? | [
"Because he is in good condition.",
"Because he has a headache.",
"Because he feels like eating.",
"Because he works hard."
] | B. Because he has a headache. | mmlu_train |
arc_easy_299 | A car may produce many forms of energy from the fuel it uses. Which indicates that a car does not use fuel with 100% efficiency? | [
"The car changes speed.",
"The car engine gets hot.",
"The car stops quickly.",
"The car slides on slippery streets."
] | B. The car engine gets hot. | arc_easy |
mmlu_train_93281 | A salvage yard contains a mixture of iron, glass, aluminum, and plastic. Which property of iron does the salvage yard take advantage of when separating the iron from the rest of the materials? | [
"magnetic",
"electrical",
"ductility",
"malleability"
] | A. magnetic | mmlu_train |
mmlu_train_39699 | When a person travels over long distances, the place may not be the only change. When his or her body rhythms get thrown off, he or she suffers from jet lag -- it's hard to sleep and eat at the right times in the new location. Humans and animals have a biological clock in their body that tells them when to sleep, and when to wake. When someone comes to a different place far away, this biological clock takes a while to match the day and night time of the new place. In a new study, reported in November's Science News, researchers at the University of California, Berkeley tested the effects of jet lag on hamsters . They wanted to know how serious jet lag would affect the brain and thinking habits of the animals. They think what happens to hamsters may happen to humans, too. In their experiments, the researchers first moved the hamsters' schedules forward by six hours. The animals' eating schedules, for example, were changed. If a hamster was often fed at noon and 4 pm, then it ate at 6 pm and 10 pm on the new schedule. People who travel from China to Europe experience the same shift, since the two regions are about six hours apart, half the shift between China and the USA. After three days, the scientists did it again - they shifted the hamsters' schedules forward by another six hours. Three days after that, they did it again; and then again three days later. For a full month, the scientists changed the hamsters' routines every three days. During the study, the hamsters slept the same amount every day as they did before the study. However, their sleep patterns had a hard time keeping up with the changing schedule. What's more, they seemed to feel low. The researchers also found that the hamsters had trouble with basic learning exercises during the study. The animals' thinking problems didn't go away when the experiment was over. A month after they went back living on a normal schedule, the hamsters still had trouble with basic mental tasks, such as learning and memory. The scientists concluded that serious jet lag has serious side effects, including stupidity . They are now trying to find out how jet lag is causing these problems, and then it will be possible for them to work out a solution. We learn from the text that jet lag happens when someone _ . | [
"keeps his or her body rhythms",
"feels hard to sleep and eat",
"takes a jet plane",
"flies to a distant place"
] | D. flies to a distant place | mmlu_train |
arc_easy_849 | What relationship exists between a dog and its fleas? | [
"commensalism",
"gradualism",
"mutualism",
"parasitism"
] | D. parasitism | arc_easy |
mmlu_train_48469 | Today, paper-making is a big business. But it is still possible to make paper by hand, since the steps are the same as using big machines. You should use paper with small amounts of printing. Old envelopes are good for this reason. Colored paper also can be used, as well as small amounts of newspaper. Small pieces of rags or cloth can be added. These should be cut into pieces about five centimeters by five centimeters. Everything is placed in a container, covered with water and brought to a boil. It is mixed for about two hours with some common chemicals and then allowed to cool. Then it is left until most of the water dries up. The substance left, called pulp , can be stored until you are ready to make paper. When you are ready, the pulp is mixed with water again. Then the pulp is poured into a mold. The mold is made of small squares of wire that hold the shape and thickness of the paper. To help dry the paper, the mold lets the water flow through the small wire squares. After several more drying steps, the paper is carefully lifted back from the mold. It is now strong enough to be touched. The paper is smoothed and pressed to remove trapped air. You can use a common electric iron used for pressing clothes. When the paper is lifted from the mold, it is time to _ . | [
"make it smooth",
"make it strong",
"decorate it",
"use an iron"
] | A. make it smooth | mmlu_train |
mmlu_train_32959 | If you think English means endless new words, difficult grammar and sometimes strange pronunciation, you are wrong. Haven't you noticed that you have become smarter since you started to learn a language? According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes _ . This is the area of the brain which processes information. It is similar to the way that exercise builds muscles. The study also found the earlier people learn a second language, the greater the effect is. A team led by Dr. Andrea Mechelli, from University College London(UCL), took a group of Britons who only spoke English. They were compared with a group of"early bilinguals ", who had learnt a second language before the age of five, as well as a number of later learners. Scans showed that grey matter density in the brain was greater in bilinguals than in people without a second language. But the longer a person waited before mastering a new language, the smaller the difference was. "Our findings suggest that the structure of the brain is changed by the experience of learning a second language,"said the scientists. It means that the change itself increases the ability to learn. Professor Dylan Vaughan Jones of the University of Wales, has researched the link between bilingualism and maths skills. "Having two languages gives you two windows on the world and makes the brain more flexible,"he said,"You are actually going beyond language and have a better understanding of different ideas." The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of 2 and 34. Reading, writing and comprehension were all tested. The results showed that the earlier they started to learn, the better."Studying a language means you get an entrance to another world,"explained the scientists. The experience of learning a second language can _ . | [
"change one's brain completely",
"improve one's maths skills",
"make one smarter than others",
"increase the ability to learn"
] | D. increase the ability to learn | mmlu_train |
mmlu_train_51876 | What's delicious, healthy to eat and comes in various colors? Eggplant! And no, it has nothing to do with chickens! This strangely named vegetable is, however, as _ as an egg. It can be steamed, fried or baked. It can be eaten by itself or combined with meats and other vegetables. Eggplant was first grown in India during the 5th century B.C. Its popularity soon spread to China and then throughout Asia. Finally, during the Middle Ages the vegetable made its way to Europe. At that time, eggplant was not the shiny purple vegetable most people know today. Instead, it was like a white egg. Due to this egg-like appearance, eggplant got its name. In its early days, the vegetable was so bitter that people often called it a "mad apple". This nickname started because people believed its bitterness was bad for one's health. People actually thought eggplant could cause insanity and cancer. Fortunately, today people know that eggplant doesn't cause insanity or cancer. In fact, eggplant is so healthy that it may prevent cancer. In addition, the brain and the heart benefit from this supper vegetable. Since it is high in fiber, eggplant can also improve digestion. Italy, Turkey, Egypt, China and Japan are the leading growers of eggplant in the world today. Depending on its location, eggplant may be purple, green, orange or yellow-white. And it can be as small as a tomato or as large as a cucumber. Dish diversities range from simple to complex, with all of them being delicious! Today, thousands of people are gathering in Loomis, Calif, for the 23rd annual Loomis Eggplant Festival. The main activity at the festival is eating delicious eggplant dishes. There is plenty more to do and see, though. Recipe contests, arts and crafts, performers, races and children's activities all "egg-cite" festival-goers. Most people at the festival would agree -- eggplant is an "egg-cellent" vegetable! The diversities of eggplant reflect in many aspects EXCEPT _ . | [
"colors",
"sizes",
"dishes",
"nutrition"
] | D. nutrition | mmlu_train |
arc_easy_1317 | What part of the scientific method involves measuring the growth of a plant over a one-month period? | [
"analysis",
"observation",
"conclusion",
"hypothesis"
] | B. observation | arc_easy |
mmlu_train_41276 | People diet to look more attractive.Fish diet to avoid being beaten up,thrown out of their social group,and getting eaten as a result.That is the fascinating conclusion of the latest research into fish behavior by a team of Australian scientists. The research team have discovered that subordinate fish voluntarily diet to avoid challenging their larger competitors."In studying gobies we noticed that only the largest two individuals,a male and female,had breeding rights within the group," explains Marian Wong."All other group members are nonbreeding females,each being 5-10% smaller than its next largest competitor.We wanted to find out how they maintain this precise size separation." The reason for the size difference was easy to see.Once a subordinate fish grows to within 5-10% of the size of its larger competitor,it causes a fight which usually ends in the smaller goby being driven away from the group.More often than not, _ is then eaten up. It appeared that the smaller fish were keeping themselves small in order to avoid challenging the boss fish.Whether they did so voluntarily,by restraining how much they ate,was not clear.The research team decided to do an experiment.They tried to fatten up some of the subordinate gobies to see what happened.To their surprise,the gobies simply refused the extra food they were offered,clearly preferring to remain small and avoid fights,over having a feast. The discovery challenges the traditional scientific view of how boss individuals keep their position in a group.Previously it was thought that large individuals simply used their weight and size to threaten their subordinates and take more of the food for themselves,so keeping their competitors small. While the habits of gobies may seem a little mysterious,Dr.Wong explains that understanding the relationships between boss and subordinate animals is important to understand how hierarchical societies remain stable. The research has proved the fact that voluntary dieting is a habit far from exclusive to humans."As yet,we lack a complete understanding of how widespread the voluntary reduction of food intake is in nature," the researchers comment."Data on human dieting suggests that,while humans generally diet to improve health or increase attractiveness,rarely does it improve long-term health and males regularly prefer females that are fatter than the females' own ideal." The experiment showed that the smaller fish _ . | [
"fought over a feast",
"preferred some extra food",
"challenged the boss fish",
"went on diet willingly"
] | D. went on diet willingly | mmlu_train |
aquarat_10880 | The ratio of the ages of Anil and his son at present is 7 : 3. Six years hence, the ratio of the ages of the Anil's wife and the son will be 2 : 1. Find the ratio of the present ages of Anil and his wife? | [
"3:2",
"4:1",
"3:2",
"Cannot be determined",
"None of these"
] | D. Cannot be determined | aquarat |
arc_easy_965 | What is made when sugar is dissolved in water? | [
"a colloid",
"a solution",
"a suspension",
"an evaporation"
] | B. a solution | arc_easy |
mmlu_train_64972 | Room doctors and medical groups around the world last weekend reacted with strong opposition to the news that an Italian specialist is _ cloning the first human baby. Dr. Severino Antinori, who is head of a hospital in Rome, has been referred to in an Arab newspaper claiming that one of his parents is eight weeks pregnant with a cloned baby. Antinori refused to comment on the reports, but in March 2001 he said he hoped to produce a cloned embryo for implantation with two years. So far seven different kinds of animals have already successfully been cloned, including sheep, cats and most recently rabbits. Doctors showed their doubt and were strongly opposed although they admitted that human cloning would finally come true unless there was a worldwide ban on the practice. Professor Rudolf Jaenisch of the Whitehead Institute for Biomedical Research at the Massachusetts Institute of Technology said, "I find it astonishing that people do this where the result can be foretold that it will not be a normal baby. It is using humans as guinea pigs . It makes people feel sick." But Ronald Green, director of the Ethics Institute at Darmouth College in the USA, said it is unlikely that an eight-week-old pregnancy would lead to a birth. So far all cloned animals have suffered from some different serious disorders, many of them dying soon after their birth. Doctors are opposed to human cloning because they are worried about the welfare of the cloned child if there is one. "There are no benefits of cloned human beings, just harm," said Dr. Michael Wilks of the U.K. What is the doctors' general attitude to human cloning according to the passage? | [
"Negative",
"Positive",
"Neutral",
"The passage doesn't tell us"
] | A. Negative | mmlu_train |
arc_easy_562 | Which of these dissolve in water? | [
"Sand grains",
"Sugar cubes",
"Plastic straws",
"Wooden spoons"
] | B. Sugar cubes | arc_easy |
mmlu_train_26723 | Last week,Bill Gates retired from full-time work at the world's biggest computer software company, Microsoft.He will remain chairman of the company he established with Paul Allen in nineteen seventy-five. Mister Gates leaves Microsoft at a time of change in the computing industry.Microsoft grew at a time when personal computers,or PCs,were replacing big mainframe computers as the main computing tools.He showed that huge profits could be made in software as PCs increasingly were found "on every desk and in every home." Early on,Microsoft understood the importance of the "network effect." That is, software is the kind of product that increases in value as more people buy and use it. Now,free Internet software threatens to replace PC-based software.Devices like "smart phones" connect people to the Internet.Google has become a 1eader in Internet Web searching and advertising.Microsoft has struggled to change with the new computer environment.Its efforts to sell music and its latest operating system,Vista,have not been big successes.And an attempt this year to buy Yahoo for over forty-seven billion dollars failed. In the last several years,Bill Gates has slowly given control of Microsoft to others.In two thousand,he gave the job of chief executive officer to Steve Ballmer, a friend of his since their years at Harvard University.Mister Ballmer has been with Microsoft since nineteen eighty.Still,it is hard to overestimate the influence of Bill Gates on computing.He developed the business model that put the Windows operating system on about ninety percent of the world's one billion PCs.Microsoft now has almost ninety thousand employees. At fifty--two years old,Bill Gates is currently the third richest man in the world.He is worth about fifty-eight billion dollars.He remains Microsoft's biggest shareholder. Mister Gates will now spend most of his time working at his charity organization, the Bill and Melinda Gates Foundation.The foundation is the world's largest charity with over thirty-seven billion dollars.It provides money for health, education and other projects,mostly in developing countries. Microsoft grew at a time when_. | [
"'smart phones' connect people to Internet",
"Vista was put into market",
"Personal Computers were on every desk and in every home",
"Computers became the main computing tools"
] | C. Personal Computers were on every desk and in every home | mmlu_train |
aquarat_17344 | The simple interest on a sum of money will be Rs.700 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year? | [
"2261",
"2888",
"1400",
"2699",
"2771"
] | C. 1400 | aquarat |
mmlu_train_20386 | Animal moms are great moms. You might be surprised at some of these moms. Octopuses The mother octopus lays about 50,000 eggs. For about 300 days, she stays with the eggs, cleans them and protects them. She does not leave to feed. However, this animal mom dies as soon as the eggs are hatched . Crocodiles A crocodile mother puts a lot of time and effort into raising her babies. She starts by building a nest , which she guards for over two months! When the eggs are ready to hatch, the young crocs call out to their mother, who digs them out and helps them hatch. She then carries them in her mouth down to the water, where she will guard them for several more weeks or months until they learn to hunt on their own. Bats Bats become moms by hanging head up in a cave, giving birth. Catching the youngster before it can fall to the ground below, she puts it in a pouch . Bat moms may carry babies with them when feeding for the first few days. As the little bats get bigger and heavier, moms help them hang on the wall of their caves and return often to feed them. It continues for about three weeks, until the babies are grown up and able to fly on their own. Koalas The animal mom gives birth after a pregnancy of only 35 days. The hairless baby climbs into its mother's pouch and lives there for another five months. When the little koala is between five and eight months old, it leaves the pouch for short periods of time but returns for safety. Once it is too big to return to the pouch, it will climb onto its mother's back and ride there until it is about 12 months old. Which animal moms die when their babies are born? | [
"Octopuses.",
"Crocodiles.",
"Bats.",
"Koalas."
] | A. Octopuses. | mmlu_train |
mmlu_train_89799 | It's three thirty in the afternoon at Raynham Primary School in London. Students are ready for their after-school math lesson. Thousands of kilometers away, their math tutors are also arriving for class. Each pupil gets an online tutor. The students work on their computer screen and wear a headset to talk to their tutor. Their classroom teacher, Altus, says he has seen an improvement in results. Nine-year-old Samia says she enjoys the online lessons. She said, "It helps me because sometimes when we're doing it in class, I don't hear the teacher very much and I don't understand, but online is better." Tom Hooper started the company. It provides the online tutoring. The company is called Bright Spark Education. Children today feel very confident online, so they enjoy their learning. Online tutoring costs between twenty and twenty-five dollars an hour. An online tutor is about half the cost of traditional face-to-face tutoring. Bright Spark Education says the online tutoring is used only as an addition to the regular teaching. The company says its service doesn't _ the teachers' jobs in Britain. Some parents say they are pleased with the results. But some students still hate math. Even with the latest technology to teach it, math is still not everyone's favorite subject. What's the main idea of the text? _ | [
"Each pupil gets an online tutor.",
"Children feel very confident online.",
"Students in London learn math online.",
"Math is not everyone's favorite subject."
] | A. Each pupil gets an online tutor. | mmlu_train |
aquarat_39572 | In a kilometer race, A beats B by 60 meters or 15 seconds. What time does A take to complete the race? | [
"277 sec",
"235 sec",
"667 sec",
"167 sec",
"176 sec"
] | B. 235 sec | aquarat |
mmlu_train_26072 | Three astronauts returned to Earth safely on Wednesday after a successful 15-day mission , marking another step forward towards the country's goal of building a manned space station by 2020. Zhang Youxia, commander-in-chief of China's manned space program, said the Shenzhou X mission was a "complete success". The Shenzhou X landed safely in north China's Inner Mongolia Autonomous Region at about 8:07 a.m. on June 26, 2013. All three astronauts were in good physical condition. Nie Haisheng, commander of the Shenzhou X crew and a second-time space traveler, was the first to get out of the bowl-like module , followed by Wang Yaping, the only female astronaut of the mission, and Zhang Xiaoguang. During a brief welcoming ceremony held at the landing area, the astronauts waved happily to a crowd consisting of officers, the search and recovery team, and health personnel. "It feels really good to be back home," said astronaut Nie Haisheng. "We are dreamers, and we have now realized our dream," said Zhang Xiaoguang. "Our space dream knows no limit, and our hard work will never stop," he said. Compared with its previous mission Shenzhou IX last year, the Shenzhou X is no longer experimental but considered an applicable shuttle system for sending astronauts and supplies to orbiting modules. The mission aims to further test technologies designed for docking and supporting astronauts' stay in space, as well as to use new technologies related to the construction of a space station. In its 15-day journey in space, Shenzhou X docked with the orbiting space lab Tiangong-1 twice, once through automatic operation and the other manual .The Tiangong-1 space lab has been in orbit for more than 600 days. It's designed to work for two years. The module is considered the first step in building a permanent space station in the future. And the astronauts spent 12 days in Tiangong-1, where they conducted space medical experiments, technical tests and gave a science lesson to students on Earth on June 19 about basic physics principles. The lecture was the second video class sent from space, with US astronaut Barbara Morgan's 25-minute class being the first in 2007. China is the third country after the United States and Russia to acquire the technologies and skills necessary for space rendezvous and docking procedures, as well as supply manpower and material for an orbiting module via different docking methods. Previous docking procedures conducted between Shenzhou-type spacecraft and the orbiting space lab included two automated dockings by the unmanned Shenzhou-8 in 2011 and both an automated and manual docking by the manned Shenzhou-9 in 2012. Since its first manned space space mission in 2003, China has sent ten astronauts and six spacecrafts into the space. China sent the Shenzhou X into space to _ . | [
"learn how to make use of a manned space station",
"prove the importance of the manned space program",
"experiment on how to make astronauts stay in space safely",
"test new technologies for the construction of a space station"
] | D. test new technologies for the construction of a space station | mmlu_train |
aquarat_36418 | In a hockey championship, there are 153 matches played. Every two team played one match with each other. The number of teams participating in the championship is: | [
"18",
"19",
"17",
"16",
"15"
] | A. 18 | aquarat |
aquarat_5712 | The 100-milliliter solution of sugar and water is 15% sugar. How much water (in milliliters) must be added to make a solution that is 8% sugar? | [
"72.5",
"77.5",
"82.5",
"87.5",
"92.5"
] | D. 87.5 | aquarat |
arc_easy_568 | Which characteristic can an amoeba change that a paramecium cannot change? | [
"sex",
"shape",
"color",
"position"
] | B. shape | arc_easy |
aquarat_52880 | Mr Yadav spends 60% of his monthly salary on consumable items and 50% of the remaining on clothes and transport. He saves the remaining amount. If his savings at the end of the year were 24000, how much amount per month would he have spent on clothes and transport? | [
"2000",
"8076",
"9691.2",
"4845.6",
"None of these"
] | A. 2000 | aquarat |
aquarat_5664 | A retailer bought a machine at a wholesale price of $81 and later on sold it after a 10% discount of the retail price. If the retailer made a profit equivalent to 20% of the whole price, what is the retail price of the machine? | [
"81",
"108",
"120",
"135",
"160"
] | B. 108 | aquarat |
aquarat_53677 | A sum of money is borrowed and paid back in two annual installments of Rs. 882 each allowing 5% C.I. The sum borrowed was? | [
"Rs. 1620",
"Rs. 1640",
"Rs. 1680",
"Rs. 1700",
"Rs. 1800"
] | B. Rs. 1640 | aquarat |
aquarat_32033 | A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container? | [
"26 litres",
"29.16 litres",
"28 litres",
"28.2 litres",
"30 litres"
] | B. 29.16 litres | aquarat |
mmlu_train_79046 | This is a picture of Mr. Li's family. The man in the middle is Mr. Li. The woman is Mrs. Li's wife. They have two sons. The child behind Mr. Li is Li Lei. He's thirteen. The boy in front of Mrs. Li is Li Ming. He is seven. Li Lei and Li Ming are in the same school, but not in the same grade. Li Lei is in Grade Two. Li Ming is in Grade One. They are good students. There are _ people in the picture. | [
"three",
"four",
"five",
"six"
] | B. four | mmlu_train |
aquarat_34625 | what should be the length of rope which is tied to one end to cow and other end to holder.so,that cow can graze 9856 sq.m? | [
"56 m",
"64 m",
"88 m",
"168 m",
"102 m"
] | A. 56 m | aquarat |
mmlu_train_1884 | Which feature of some young birds helps them avoid becoming prey before they learn to fly? | [
"chirping loudly in imitation of their parents",
"hatched from an egg laid by the parents",
"speckled brown coloring that looks like leaves",
"small beaks for eating seeds"
] | C. speckled brown coloring that looks like leaves | mmlu_train |
mmlu_train_10649 | The language used by scientists to explain complex ideas can be difficult and sometimes even boring. The language, with its Latin words and long scientific terms, could be one reason some people avoid learning about science, especially children. American Danielle Dixson is a marine biologist. She wants to make science fun for children. Dixson has turned that idea into a series of children's books. The nine books are written so that her research is easy to understand. "I just don't really think kids should be left out of it and I thought that story books may be one of the easiest ways to sort of captivate them and have them understand." Danielle Dixson is an assistant professor at the University of Delaware. Dixson says another goal of her science writing is to help increase understanding of the ocean environment. She spent almost two years in the South Pacific working on her post-doctoral research. She went to the island nation of Fiji to investigate coral reefs that are collapsing or, as she says, degrading. The goal of her research is to identify why some healthy coral reefs are breaking down. She also wants to find out how this degradation affects fish that live in and around the reefs. "A number of the reefs are converting from being, you know, these beautiful coral reef systems that have a lot of holes for animals to hide in, into reefs that the coral's degrading and collapsing and then there is not as much hiding spaces for fishes and things like that." Early in her research, Dixson made some videos for people in Fiji. The videos explained her work to the local community. She says she wanted them to understand how her research would help them. For the local children, Dixson started making books explaining her work. This helped to keep them from walking through her "laboratory" - baby pools filled with water she was using for her experiments. "I was living, actually, in the village with some of the locals. It was a lot easier to get research done if they understood what I was doing and how it would help them. And one of the ways that I was able to connect with the adults was I would make these videos for them. And then I started making children's books for the kids so that they would have a better idea of why I was there, so that when I ask them not to walk through the baby pools I was using for experiments or something like that, that that would actually happen." she added. When Dixson returned to the United States, she started doing the same thing for children in this country. She uses color1ful story books to capture the imagination of children. While she has their attention, she provides very useful information about science. As a marine scientist, Dixson wants her stories to be both educational and inspirational, serving as an agent for change. She also includes in her books "a call to action," asking readers what they can do to make a difference. "One of the things I do in those story books is I have a last page. And the last page talks about what you can do to help. You know, there is a lot of things that even a 6-year-old is able to do, whether it's shutting your lights off when you leave a room, or riding your bike to your friend's house instead of having your parents drive you. There is a lot of stuff that they can do and still feel they're making a difference." Danielle Dixson's books shine a light on the environmental problems facing our world's oceans. They also make science fun and understandable for children. But her books may have an unintended consequence, something she may not have planned on. Which of the following may be the purpose of Dixson's science writing? | [
"To make the record of her research.",
"To make people aware of ocean environment",
"To raise money for her research",
"To warn people of dangerous ocean lives."
] | B. To make people aware of ocean environment | mmlu_train |
aquarat_51331 | Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in? | [
"3 9/16 hrs",
"3 9/19 hrs",
"3 9/17 hrs",
"3 3/17 hrs",
"4 9/17 hrs"
] | C. 3 9/17 hrs | aquarat |
mmlu_train_53829 | Today in schools, it's not unusual for students to sit in the same kind of desks in the same kind of classrooms as their parents did. Schools have made progress by making use of computers and PDAs in the classroom, yet one design company believes that changes are needed, so they describe what a future classroom may look like. "Kids are being taught to sit at these wooden desks that are basically designed for writing," said Mark Dziersk, the senior vice president of the design. "They're being lectured in a structured environment." The solution is a "customizable education system" called Gooru that reorganizes the classroom and replaces books, desks, pens, and so on. The three-part technology system consists of an interactive PDA called the GooBall, a backpack and a removable LCD screen for each student. Students can sit, stand or lie down when using the devices, and are not limited to desks. The idea was presented at last month's South by Southwest Interactive Conference. While some educators think the idea is interesting, they doubt whether schools will pay for the expensive and complicated system. The GooBall is an interactive communication device with six layers of learning software. The device monitors a student's heart rate and body temperature and uses GPS to track where they are. It includes instant messaging, a compass, a watch, and a topic-specific alert system that directs a student to related articles and books about whatever they are studying. Students can also choose an animal icon to show their personality. The backpack houses the main power supply for the system and holds some personal items. The pocket keeps items locked tight with a fingerprint security zipper. The portable screen functions like a laptop, providing wireless Internet access and streaming video. It also has a touch screen interface. "I think it's an excellent idea," said Gary Tankard, a sixth-grader who has seen the prototype . "I'm sure that 90 percent of kids would really like to have it." From the passage we can infer that _ . | [
"students must use the mouse to operate the device",
"the device is very cheap to buy",
"students don't need a key to unlock the device",
"the device will be widely used in schools"
] | C. students don't need a key to unlock the device | mmlu_train |
mmlu_train_69621 | We all know that food makes us grow every day, but sometimes it can make us happy when we feel bad. Food such as sea fish, bananas, pumpkins and chicken can help us be happy. How can they affect our feelings? People living by the sea look much happier than other people, because the fresh sea air helps them clear their minds and they eat a lot of sea fish. Bananas have much Vitamin B6. Having more bananas can help us make a quick decision, and become more confident . Eating pumpkins can also help people get into a good feeling because it's rich in Vitamin B6 and iron . Are you in a bad mood ? If you are, don't sit alone. Go to eat such happy food with your friends. Maybe you'll feel better. ,. (5) Which of the following is TRUE? | [
"Chicken is bad for us.",
"Vitamin B6 and iron can make us happier.",
"Eating a lot of fish can make us unhealthy.",
"Clean air can help us become more confident."
] | B. Vitamin B6 and iron can make us happier. | mmlu_train |
arc_easy_1495 | A student leaves a rock in the Sun on a bright afternoon. An hour after sunset, the weather is cool, but the rock still feels warm. The student has demonstrated a property of the rock resulting directly from which of the rock's other properties? | [
"its reactivity",
"its magnetism",
"its specific heat",
"its chemical energy"
] | C. its specific heat | arc_easy |
mmlu_train_41063 | On February 3, a Laysan albatross , a large seabird, named Wisdom, which is 62 years old, hatched a healthy chick on a Pacific island near Hawaii,. It was the sixth year in a row this bird has hatched a chick. Wisdom's species normally lives only 12 to 40 years, while she is able to hatch healthy chicks into her 60s. At breeding time, the Laysan albatross will dig out a shallow nest in the ground. The female then lays a single egg. Both she and her mate will take turns incubating the egg until it hatches. More than seven out of every 10 Laysan albatrosses' nests are on just one island -Midway Atoll. That's Wisdom's home. But her species spends most of its time in the air. In fact, biologists observe that after learning to fly, these birds may not set foot on land for the next three to five years. Albatrosses are powerful gliders , With their six-foot, nearly two-meter, wingspan, Laysan albatrosses can ride wind currents for hundreds of miles or more. Biologists now estimate that Wisdom has flown for an unusually large number of miles-between two million and three million. That is equivalent to traveling from Earth to the moon and back-four to six times! And in the months when these birds are not breeding, they stay in the air, and even sleep there. Wild albatrosses often die long before they come close to Wisdom's age. Some are eaten. Others starve, get sick or suffer life-threatening injuries from people's fishing boats. Clearly, Wisdom is special. She may have raised as many as 35 chicks in her life. Which of the following is TRUE about albatrosses? | [
"The females are responsible for hatching the eggs.",
"They can fly hundreds of miles or more in the wind.",
"The females usually lay several eggs at a time.",
"Most of them normally live more than 40 years."
] | B. They can fly hundreds of miles or more in the wind. | mmlu_train |
mmlu_train_93105 | Which illness is always caused by an infection? | [
"a heart attack",
"a broken bone",
"influenza",
"cancer"
] | C. influenza | mmlu_train |
mmlu_train_48603 | Internet dating has become one of the biggest and most successful business ventures on the Internet.Basically,Internet dating is a way to meet people for either friendship or dating without actually having to meet them in person first. The first thing to do if you decide to try Internet dating is to build your profile which can include your hobbies,hopes for the future,and so on.A photograph is optional,but many sites claim that a photograph increases the number of people who look at your profile. Many Internet dating sites will charge a one-time registration fee to use their services. Internet dating makes it possible to meet people from all over the world. You call even narrow the search down to your area by zip code.Another advantage is that you can communicate by email before you meet in person.Thousands of people have met,fallen in love,and married through Internet dating.It is an excellent way for shy people to meet.It is also a way for people with busy lives to connect with others,and an easy way to meet people who share your interests. Just as in conventional dating and love,there are some pitfalls to be aware of in Internet dating.The person you have been talking to on the net may not be who they say they are. Be very aware that there are some people who misrepresent their appearance or private details,such as marital status,income,and so on,for their own reasons.It would not be the first time that someone has been taken in, and talk shows are full of cheating partners who have been caught dating over the Internet in their spare time.Nevertheless,taking a few simple precautions should help ensure that your Internet dating experience is fun. Which of the following is a must to make an Internet dating possible? | [
"A photo .",
"A profile.",
"Registration fee.",
"Business experience."
] | B. A profile. | mmlu_train |
arc_easy_1694 | Which is a way the agricultural biotechnology industry could have a positive impact on the environment? | [
"by producing crops that are virus resistant",
"by making robots to replace large farm machines",
"by reducing the need for countries to import food",
"by increasing the use of wind farms that produce electricity"
] | C. by reducing the need for countries to import food | arc_easy |
aquarat_49745 | A man can do a piece of work in 5 days, but with the help of his son, he can do it in 4 days. In what time can the son do it alone? | [
"15",
"17",
"20",
"8",
"9"
] | C. 20 | aquarat |
mmlu_train_71076 | Shenzhou X and three astronauts were sent up from Jiuquan Satellite Launch Center, Gansu province, into a clear blue sky on Tuesday, bringing the nation one step closer to building its own space station in 2020. Two men, mission commander Nie Haisheng and Zhang Xiaoguang, and China's second female astronaut, Wang Yaping, are expected to stay in space for 15 days. They will teach young people about science and do two _ , between Shenzhou X and the unmanned Tiangong-1 space module, a technically difficult procedure that brings two spaceship together in high-speed orbit . The trip is our country's fifth manned space mission, 10 years after the country's first astronaut, Yang Liwei, went into space in 2003. What will they do in space? They will _ . | [
"teach young people about science",
"take some photos",
"do two space dockings",
"Both A and C"
] | D. Both A and C | mmlu_train |
mmlu_train_80035 | Everyone must go to bed early and get up early, or we won't be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours'sleep every day.If you don't go to bed early, you won't have enough sleep .Then you can't think properly and can't do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood flow around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better. If we want to be healthy and clever, we must go to bed _ . | [
"late and get up early",
"early and get up late",
"early and get up early",
"late and get up late"
] | C. early and get up early | mmlu_train |
aquarat_24063 | In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−4, −4)? | [
"4",
"2",
"0",
"−2",
"−4"
] | A. 4 | aquarat |
mmlu_train_16450 | Have you ever been in a situation, where you felt uneasy because of something you think you may have forgotten to do or perhaps a feeling that you annoyed someone whom you wanted to get along with really well. If you have experienced such feelings and worse on a regular basis, then you most probably are a victim of anxiety attacks. All of us, to some extent, have experienced anxiety at different levels. There are somethings you may know about anxiety, and some things that you may not be familiar with. So in order to be prepared for your unexpected feeling of anxiety, you need to get to know what anxiety is before it _ into a panic attack. Anxiety is simply the feeling of discomfort, uneasiness or fear of what may eventually happen resulting from an imagined, or a real threatening condition. On the extreme end panic attacks can occur due to heightened feelings of anxiety. There are two main symptoms during an anxiety / panic attack and these are physical and emotional symptoms. Physical symptoms include difficulty in breathing, shaking, direct feeling of heat, rapid heartbeat and tiredness while emotional symptoms deal with worrying, depression, fear, and lack of focus. In spite of the negative impression we have for anxiety, it is not dangerous in any way whatever. The feeling of anxiety is not bad, in fact it's more of a defensive feeling which protects us from possible danger by engaging a response within us in fight or fight situations. So it's not the "bad guy", you just have to learn how to control it. Panic attacks, however, are far more dangerous and should be a concern to your health. Panic can sometimes result in blurred vision, difficulty in breathing due to a tight chest. The best way to different anxiety from any serious illness is to ask a medical expert for advice on a regular basis. According to the passage, a panic attack is _ . | [
"as serious as an anxiety attack",
"not so serious as an anxiety attack",
"resulted from an anxiety attack",
"resulted in an anxiety attack"
] | C. resulted from an anxiety attack | mmlu_train |
arc_easy_243 | If two organisms are classified in different orders but are in the same class, which of these statements is true? | [
"The organisms have the same genus.",
"The organisms are in the same phylum.",
"The organisms are in different kingdoms.",
"The organisms are members of the same species."
] | B. The organisms are in the same phylum. | arc_easy |
arc_easy_1916 | The temperature in a hot star is high enough to pull electrons away from atoms. What state of matter results from this process? | [
"gas",
"solid",
"liquid",
"plasma"
] | D. plasma | arc_easy |
aquarat_23069 | From the top of a 9 metres high building AB, the angle of elevation of the top of a tower CD is 30º and the angle of depression of the foot of the tower is 60º. What is the height of the tower? | [
"11",
"12",
"88",
"27",
"10"
] | B. 12 | aquarat |
mmlu_train_34923 | Teenagers are often a difficult group. With all those hormones flooding their bodies, they can be moody, unpredictable, and tend to make uncertain choices. But however confusing their teenage years are, kids can still be generally happy, depending on their lifestyle choices. According to a new research by British scientists, teens who don't smoke, drink only moderately or not at all, and who don't eat much junk food are likely to be happier than other teens. The study looked at 40,000 British families and came up with some interesting findings. For example, kids who never drank alcohol were up to six times more likely to report higher levels of happiness than kids who drank. And teens who smoked were five times less likely to rate high on happiness charts compared to kids who don't smoke. Same goes for diet and physical activity. The more fruits and vegetables kids eat, and the more hours they spend playing sports, the happier they are. Now, of course this doesn't mean that not smoking or drinking, and playing sports guarantees happiness. It could be that kids who have happy character tend to be more active and less addicted to drinking or smoking. And it could equally be the case that kids who are unhappy are more related to drinking and smoking and eating junk food. Other studies have shown that exercise is a proven way to treat anxiety and depression. Future studies may support the idea that other healthful behaviors, including refraining from smoking, drinking, and eating too much junk, can avoid sadness and increase happiness, too. Which can be the best title for the text? | [
"Ways to treat anxiety and depression.",
"Exercise and teenagers' health.",
"Teenagers shouldn't drink or smoke.",
"Teenagers' lifestyle and their happiness."
] | D. Teenagers' lifestyle and their happiness. | mmlu_train |
aquarat_26326 | A train covers a distance of 12 km in 10 min. If it takes 11 sec to pass a telegraph post, then the length of the train is? | [
"298",
"220",
"120",
"776",
"991"
] | B. 220 | aquarat |
mmlu_train_98839 | Which orbits a star? | [
"Neptune",
"a galaxy",
"the sun",
"the moon"
] | A. Neptune | mmlu_train |
mmlu_train_11922 | If you're a male and you're reading this,congratulations:you're a survivor.According to statistics,you're more than twice as likely to die of skin cancer as a woman,and nine times more likely to die of AIDS.Assuming you make it to the end of your natural term,about 78 years for men in Australia, you'll die on average five years before a woman. There're many reasons for this--typically,men take more risks than women and are more likely to drink and smoke--but perhaps more importantly,men don't go to the doctor. "Men aren't seeing doctors as often as they should."says Dr Gullotta."This is particularly so for the over-40s,when diseases tend to strike." Gullotta says a healthy man should visit the doctor every year or two.For those over 45,it should be at least once a year. According to a recent survey,95% of women aged between 15 and early 40s see a doctor once a year,compared to 70% of men in the same age group. "A lot of men think they're invincible ,",Gullotta says."They only come in when a friend drops dead on the golf course and they think,'Geez,if it could happen to him...'" "Then there's the ostrich approach.Some men are scared of what might be there and would rather not know,"says Dr Ross Cartmill. "Most men get their cars serviced more regularly than they service their bodies,"Cartmill says.He believes most diseases that commonly affect men could be addressed by preventive check-ups. "Regular check-ups for men would surely place strain on the public purse,"Cartmill says."But prevention is cheaper in the long run than having to treat the disease.Besides,the final cost is far greater:it's called premature death." What does the author think is the most important reason why men die five years earlier on average than women? | [
"Men drink and smoke much more than women.",
"Men don't seek medical care as often as women.",
"Men aren't as careful as women in face of danger",
"Men are more likely to suffer from serious disease"
] | B. Men don't seek medical care as often as women. | mmlu_train |
mmlu_train_18365 | Most people, when they travel to space, would like to stay in orbit for a few days of more. And this stands to reason, if you' re paying $20,000 for your trip to orbit! Strain order for tourism to reach its full potential there' s going to be a need for orbital accommodation--or space hotels. What would a space hotel actually be like to visit? Hotels in orbit will offer the services you expect from a hotel--private rooms, meals, bars. But they' ll also offer two unique experiences: impressive views--of Earth and space--and the endless entertainment of living in zero gravity--including sports and other activities that make use of this. The hotels themselves will vary greatly--from being quite simple in the early days to huge luxury structure at a later date. It s actually surprising that as later as 1997, very few designs for space hotels were published. This is mainly because those who might be expected to design them haven' t expected launch costs to come down far enough to make them possible. Lots of people who' ve been to space have described vividly what it' s like to live in zero gravity. There are obviously all sort of possibilities for dancing, gymnastics, and zero-G sports. Luckily, you don' t need to sleep much living in zero gravity, so you' ll have plenty of time for relaxing by hanging out in a bar with a window looking down at the turning Earth below. Of course all good things have come to an end. Unfortunately, and so after a few days you' ll find yourself heading back enough you' ll be much more expert at exercising in zero gravity than you were when you arrived. You' ll be thinking how soon you can save up enough to get back up again--or maybe you should change jobs to get to work in an orbiting hotel. When traveling in space, most people would like to stay in orbi t for a few days because _ . | [
"It is expensive to travel in space",
"they would find the possible life in other star systems",
"they could enjoy the luxury of space hotels",
"they want to realize the full potential of tourism"
] | A. It is expensive to travel in space | mmlu_train |
aquarat_20678 | In 1992 a total of 100 earthquakes occurred worldwide, some but not all of which occurred in Asia. If 10 of these earthquakes occurred in Asia, which of the following represents the ratio of the number of earthquakes that occurred in Asia to the number that did NOT occur in Asia? | [
"1/5",
"1/9",
"1/2",
"1/3",
"1/4"
] | B. 1/9 | aquarat |
aquarat_10665 | The cost of one photocopy is $0.02. However, a 25% discount is offered on orders of more than 100 photocopies. If Steve and Danny have to make 80 copies each, how much will each of them save if they submit a single order of 160 copies? | [
"$0.32",
"$0.40",
"$0.45",
"$0.48",
"$0.54"
] | B. $0.40 | aquarat |
aquarat_36326 | In how many ways a committee consisting of 3 men and 2 women can be formed from 4 men and 9 women? | [
"A) 144",
"B) 15",
"C) 20",
"D) 18",
"E) 21"
] | A. A) 144 | aquarat |
arc_challenge_749 | Two flowers are both roses. One rose is larger and has more fragrance than the other rose. What advantage will one of the roses most likely gain because of this difference? | [
"The larger rose will have fewer petals than the smaller rose.",
"The larger rose will more easily attract bees than the smaller rose.",
"The smaller rose will have more pollen than the larger rose.",
"The smaller rose will grow faster than the larger rose."
] | B. The larger rose will more easily attract bees than the smaller rose. | arc_challenge |
mmlu_train_9810 | If you don't want people to know too much about you, then you had better keep your fridge contents secret, according to a British market research document released last week. Researchers peered into the fridges of 400 people in Britain and compared the contents with the owners' lifestyles. They claim to be able to classify the nation's people by fridge contents. They say those people can be separated into five categories:nutrition nerds (no social sense), food faddiest (whatever's in style), martyr mums, fast food fanatics and restaurant regulars. Nutrition nerds care much about what they put into their bodies. Their fridges are stocked with fruit, vegetables and healthy meat. People in this category tend to be highly organized and usually work in law or accountancy. The vast majority is single, but if they have a partner, that person will be similar. A fridge full of vitamins -- enriched juices implies its owner works in media or fashion. They tend not to eat the foods they buy. Known as the food faddiest, they just want to be seen as purchasing the latest important things. A fridge filled with everything from steak to frozen fish suggests the martyr mum. Her fridge tends to be stocked with every kind of product, except what she herself would want. This fridge hints at difficulty balancing family and work life. Fast food fanatics always buy mineral water or soda pop. The nearest they will get to fresh fruit is tomato sauce. Their fridges hint at someone who works hard and plays hard, also, someone who is not into long term planning. Finally, a fridge filled with nothing more than a bottle of white wine and some sparkling mineral water implies an owner who is single, lives in a big city and enjoys the finer things in life. The fridge is empty because this person regularly eats in restaurants. What is this passage mainly about? | [
"What people store in their fridges.",
"Fridge contents and its owner's secret.",
"What we should store in our fridges.",
"How to keep our fridge contents secret."
] | B. Fridge contents and its owner's secret. | mmlu_train |
aquarat_6896 | Solution X is 10 percent alcohol by volume, and solution Y is 30 percent alcohol by volume. How many milliliters of solution Y must be added to 250 milliliters of solution X to create a solution that is 25 percent alcohol by volume? | [
"250/3",
"750",
"400",
"480",
"600"
] | B. 750 | aquarat |
mmlu_train_93441 | Arteries and veins are two important parts of the circulatory system. What is the relationship between arteries and veins? | [
"They work together to exchange gases.",
"They work together to transport nutrients.",
"They work independently to remove wastes.",
"They work independently to relay messages."
] | B. They work together to transport nutrients. | mmlu_train |
mmlu_train_65963 | Children whose minds wander might have sharper brains, a research suggests. A study has found that people who appear to be often distracted have more "working memory", giving them the ability to hold a lot of information in their heads and control it cleverly. Children at school need this type of memory on a daily basis for a variety of tasks, such as following teachers' instructions or remembering dictated sentences. During the study, volunteers were asked to perform one simple task during which researchers kept asking if their minds were wandering. At the end, volunteers measured their working memory capacity by their ability to remember a series of letters mixed with simple maths questions. Daniel Levinson, a professor at the University of Wisconsin-Madison in the United States, said that those with higher working memory capacity reported "more mind wandering during these simple tasks", but their performance did not _ . The results, published online in the journal Psychological Science, appear to confirm former research that found working memory allows humans to deal with multiple thoughts at the same time. Dr Jonathan Smallwood, of the Max Planck Institute for Human Cognitive and Brain Science in Leipzig, Germany, said, "What this study seems to suggest is that, when surroundings for the task aren't very difficult, people with additional working memory capacity use them effectively to think about other things besides what they're doing." Working memory capacity is also associated with general measures of intelligence, such as reading comprehension and IQ scores. Dr Smallwood added: "Our results suggest the sorts of planning that people do quite often in daily life - when they are on the bus, when they are cycling to work, when they are in the shower - are probably supported by working memory." What's the text mainly about? | [
"How the working memory works in the daily life.",
"Wandering minds might have brighter brains.",
"Why people's minds wander while working.",
"Working ability can be improved by wandering minds."
] | B. Wandering minds might have brighter brains. | mmlu_train |
aquarat_40018 | Two interconnected, circular gears travel at the same circumferential rate. If Gear A has a diameter of 60 centimeters and Gear B has a diameter of 50 centimeters, what is the ratio of the number of revolutions that Gear A makes per minute to the number of revolutions that Gear B makes per minute? | [
"6:5",
"9:25",
"5:6",
"25:9",
"Cannot be determined from the information provided"
] | C. 5:6 | aquarat |
aquarat_47662 | P and Q started a business with respective investments of Rs. 4 lakhs and Rs. 10 lakhs. As P runs the business, his salary is Rs. 5000 per month. If they earned a profit of Rs. 2 lakhs at the end of the year, then find the ratio of their earnings? | [
"1:9",
"1:8",
"1:4",
"1:1",
"1:2"
] | D. 1:1 | aquarat |
arc_easy_784 | In eukaryotic organisms, interaction between which organelles is most important for cell shape, tensile strength, and communication between cells? | [
"cytoskeleton and cell membrane",
"cytoplasm and Golgi apparatus",
"nucleus and endoplasmic reticulum",
"ribosome and central vacuole"
] | A. cytoskeleton and cell membrane | arc_easy |
arc_challenge_982 | Which of the following is a similarity 20 between x-ray waves and sound waves? | [
"Both transfer energy.",
"Both require a vacuum.",
"Both have the same speed.",
"Both have the same frequency."
] | A. Both transfer energy. | arc_challenge |
arc_challenge_605 | The speed of sound is generally greatest in | [
"solids and lowest in liquids.",
"solids and lowest in gases.",
"gases and lowest in liquids.",
"gases and lowest in solids."
] | B. solids and lowest in gases. | arc_challenge |
arc_easy_854 | In the past, wild hogs called "javelinas" were seen only in the southern part of New Mexico. Now, javelinas are seen in areas 100 miles further north. What is the most likely cause of this expansion? | [
"Javelinas are reproducing less frequently.",
"Environmental conditions have changed.",
"The javelina's genetic traits have mutated.",
"Nutritional requirements of javelinas have changed."
] | B. Environmental conditions have changed. | arc_easy |
mmlu_train_98035 | If a person is lacking a skeletal system they are | [
"thrilled",
"muscular",
"kind",
"spineless"
] | D. spineless | mmlu_train |
mmlu_train_90875 | There are many kinds of tigers in the world. The largest tiger is Northeast Tiger. Most Northeast Tigers live in the northeast of China, like Heilongjiang Province and Jilin Province. Because there are many forests, the tigers usually like living there. In the forest, there are not many people getting out and coming in. So the tigers are very free. They can _ each other and eat some small animals. The Northeast Tigers are different from other tigers. The Northeast Tigers can swim very well, but can't climb the trees. They can hear very well. The number of the tigers is smaller and smaller, we should try our best to protect the tigers. Northeast Tigers can live _ . | [
"only in Heilongjiang Province",
"in Jilin Province or Jiangsu Province",
"in the northeast of China",
"in the southeast of China"
] | C. in the northeast of China | mmlu_train |
mmlu_train_53386 | Every day, about one-quarter of American adults eat at fast-food restaurants. Cheap, tasty, and convenient, fast food is rich in fat and calories, and it's low in fiber and nutrients. Thanks in large part to fast food, half of America's adults and one-quarter of its children are fat, double the rate of a generation ago. In the past two decades, eating habits have changed as people pay more attention to their health. However, many Americans continue to eat red meat (beef in particular) as well as pork, chicken and other foods. Although beer and wine are popular in most areas, many Americans _ alcohol, because they think they will become healthier without drinking it. Various kinds of mineral water are commonly available. Eating styles and habits vary between people of different backgrounds, but Americans generally eat with the fork in the hand with which they write. A knife is used for cutting and spreading; otherwise, it is laid on the plate or table. Fast foods, such as chips, fried chicken, hamburgers, and pizza, tend to be eaten with the fingers. There is an obvious difference between what people may do at home or in a fast-food restaurant, and how they act in a more formal restaurant. Because both parents often work outside the home, some Americans are less likely to sit down as a family to eat once the children are older and able to prepare their own food or serve themselves. American have changed their eating habits in the past twenty years because _ . | [
"they want to keep healthy",
"economy develops faster",
"they have different backgrounds",
"they have to work outside"
] | A. they want to keep healthy | mmlu_train |
mmlu_train_93271 | Some immune cells are actively involved in ingesting, destroying, and presenting invading microbial antigens on their surface to stimulate other cells to produce antibodies. Which of these cells is responsible for initiating such an immune response? | [
"mast cells",
"phagocytes",
"B-lymphocytes",
"T-lymphocytes"
] | B. phagocytes | mmlu_train |
arc_easy_1496 | Which characteristic is not an inherited trait? | [
"size",
"eye color",
"skin color",
"personality"
] | D. personality | arc_easy |
mmlu_train_99598 | A scale is used to measure what? | [
"tallness",
"height",
"length",
"fatness"
] | D. fatness | mmlu_train |
mmlu_train_52504 | Plants need green leaves to make food. A plant needs sunlight and carbon dioxide from the air for making food and it also needs water and salts from the soil to make food too. There are certain cells in the leaves which change carbon dioxide and water into sugar. To do this the cells needs energy, which they get from the sunlight. Green leaves make food for the whole plant. A red leaf can make food too because under the red color1ing of the leaf there are food----making cells. There are no leaves which are completely yellow, for they can't make food. The plant makes sugar for its food. In sunlight green leaves make a lot of sugar. The veins can't carry all this sugar away, so the leaves change the sugar into starch , which is kept and so stored in the leaves. At night, the starch changes back to sugar. It is then carried away from the leaves. Some of the sugar is used as food by the plant while the rest is stored as starch. In some plants, food is stored in the roots, in others it is stored in the stem and in leaves, fruits and seeds. Which of the following best gives the main idea of this passage? _ . | [
"How green plants make food.",
"How green plants make sugar.",
"How green plants get their energy.",
"How green plants change sugar into starch."
] | A. How green plants make food. | mmlu_train |
aquarat_43994 | The number of arrangements that can be made with the letters of the word WORDS so that the vowels occupy the even places? | [
"14",
"32",
"777",
"24",
"221"
] | D. 24 | aquarat |
mmlu_train_94940 | Scales | [
"measure how much belly fat the user has",
"measure height of the user",
"help users know if they need to drop some lbs.",
"help users determine their blood sugar levels"
] | C. help users know if they need to drop some lbs. | mmlu_train |
aquarat_27757 | A crew can row a certain course up the stream in 84 minutes; they can row the same course down stream in 9 minutes less than they can row it in still water. How long would they take to row down with the stream | [
"45 or 23 minutes",
"63 or 12 minutes",
"60 minutes",
"19 minutes",
"25 minutes"
] | B. 63 or 12 minutes | aquarat |
mmlu_train_47631 | Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need. It has been demonstrated that rats will, when given a choice over a period of time, prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles. When a fragrant flavor was added to the vitamin-enriched water, the rats did seem to prefer it and kept drinking it ,even after the vitamins were switched to the clear water. In time, however, they broke _ and went back to where the necessary vitamins were. In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria feeding arrangement, with a wide selection of baby food before them. They were given whatever food they pointed to or appeared interested in. We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to select well-balanced diet. So, in selecting food, rats and babies do seem to know and act on what's best for them. Apparently, there is a kind of "body wisdom", which humans soon lose. Most of us do not eat as wisely as we could. Many of our food preferences are culturally determined and influenced by long-established habits. Some people eat fox, dog and blackbirds, while we eat cows and pigs. So what people eat and how much they eat seems to be greatly influenced by what is going on around them. As far as their eating habits are concerned, babies and rats are similar in that _ . | [
"both have the wisdom to choose a balanced diet",
"both prefer flavored food and drink",
"both have the same eating patterns",
"both develop a taste for the same kinds of flavors"
] | A. both have the wisdom to choose a balanced diet | mmlu_train |
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