id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
arc_easy_240 | What happens at the boiling point of a substance? | [
"liquid becomes a gas",
"solid becomes a gas",
"liquid becomes a solid",
"solid becomes a liquid"
] | A. liquid becomes a gas | arc_easy |
mmlu_train_18870 | Tobacco companies are fighting efforts in the United States and Australia to make their products less appealing. In Washington, a federal judge last week blocked the Food and Drug Administration from requiring new warning labels on cigarette packs. Judge Richard Leon ruled in a case brought by five tobacco companies. The judge temporarily stopped a new federal rule which requires large new warnings starting next September. These include color1 images such as a dead body or diseased lungs. And simple text warnings now appear. Congress called for color1 images showing the dangers of smoking, similar to what Canada does. But the tobacco companies say the new requirements approved in June violate their free speech rights guaranteed by the Constitution. Judge Leon said the FDA could not require the new labels before a lawsuit against the government is decided. Some experts say the process could take years. The judge said he believed the cigarette makers were highly likely to win their case. He said the images should be designed to appeal to emotions, rejecting government arguments that they should be purely factual. He accused the government of trying to use the labels to promote an "obvious anti-smoking agenda?" The head of an anti-smoking group, the Campaign for Tobacco-Free Kids, called the decision "wrong on the science and wrong on the law". About one-fifth of American adults smoke. The World Health Organization says tobacco kills nearly six mil-lion people worldwide each year. More than six hundred thousand of them are non-smokers who breathe other people's tobacco smoke. In Australia, tobacco companies want to stop what would be the world's most restrictive laws on cigarette advertising. Cigarettes could be sold only in plain olive-green packages. Only the brand name and health warnings could appear. The Senate passed the bill last week and sent it back to the Lower House to approve minor amendments . The law is to go into effect in December of next year. Tobacco companies Say the legislation violates the Australian constitution. They say it would unjustly reduce the value of their brand names and trademarks. Health Minister Nicola Roxon says the government is ready for a legal fight. Which country has adopted color1 images showing the dangers of smoking as warning labels? | [
"America.",
"Australia.",
"Canada.",
"Britain."
] | C. Canada. | mmlu_train |
aquarat_42400 | A man bought 20 shares of Rs. 50 at 5 discount, the rate of dividend being 13. The rate of interest obtained is: | [
"12\t1/2%",
"13\t1/2%",
"15%",
"16\t2/3%",
"18\t2/3%"
] | C. 15% | aquarat |
mmlu_train_15861 | The smell of fresh air is becoming something of a distant memory, thanks to our increasing use of fragrance . From air fresheners to scented candles, we live in a world of scent. Recent figures show seven in ten people use air fresheners or scented candles to keep our homes smelling sweet. Yet recent records suggest that perfumed products could affect our health, causing problems including allergies , headaches and asthma . One leading expert believes nearly a third of people suffer health effects from being exposed to scents. A major problem is so-called "contact" allergy--where perfumes and scented products cause eczema when they come into contact with the skin. About one in 20 is thought to be affected by fragrance allergy. "Often it may not be immediately obvious that you have developed a fragrance allergy," says Dr. Baron. "You don't react immediately. Gradually, as you are exposed more and more, the body increases its reaction, until it becomes noticeable to you." People with pre-existing eczema are particularly vulnerable . "The eczema worsens in areas in contact with perfumes," says Dr. Baron. "But even those without allergies can be at risk of fragrance allergy." You can become suddenly allergic to perfumes and personal care products that you have been using for years. "Even if you know which fragrance causes a problem, it can be difficult to avoid, as most personal care products -soap, shampoo, sun cream and washing powder--contain fragrances," says Dr. Baron. And strong scents can also cause headaches. Fragrances activate the nose's nerve cells, stimulating the nerve system associated with head pain. To minimize risk, sufferers are advised to minimize the contact. "Fragrance suggest cleanliness - yet people are smelling a potentially dangerous chemical mixture," says Anne Steinemann, professor of the University of Washington. "We often use them to mask one problem - as with air fresheners - but create a greater one - adding poisonous chemicals to the air." According to Dr. Baron, _ . | [
"our bodies have an immediate reaction to fragrance.",
"seven in ten have suffered fragrance allergy.",
"fragrance can affect people who don't have allergy",
"people can avoid contacting with fragrance easily"
] | C. fragrance can affect people who don't have allergy | mmlu_train |
mmlu_train_45138 | Most cellphone companies design models especially for kids. But parents are usually the ones buying the phones. According to a July 2012 study, 56% of parents of children aged 8 to 12 have given their children a cellphone. The number goes up with age. The study just proves what many people already guessed: many kids, if not most, have their own cellphones. According to a recent survey, 12 is the magic number. It is the most common age for kids to get their first cellphone. But 13% of children aged 6 to 10 already have one. People who are for kids' using cellphones, including many parents, notice that cellphones help kids keep in touch with their friends and families. They believe that cellphones are an important tool in a dangerous situation. Kids can reach their parents at all times. And some people say having a cellphone helps teach kids to be responsible. Some cellphones designed for kids can be set to only work when parents approve . What's the harm in that? But other people are worried about the health and safety effects of kids' cellphones. They believe that kids with cellphones will spend less time playing outside with friends, and that sending text messages or making phone calls while doing homework makes it difficult for kids to concentrate. They say that kids are spending too much time texting instead of talking to each other. "Our brains developed to communicate face to face," says Gary Small, a teacher at the UCLA School of Medicine, in California. "A lot of this is lost with texting." Another worry is cyber bullying , which is on the rise as more kids use e-mail and text messages to communicate. And some experts are worried about possible health risks. They worry that energy waves produced by cellphones could be harmful to young people. To be safe, parents should not let them talk long on the phone. Cellphones can be bad for kids because _ . | [
"kids spend too much time playing games",
"kids reduce personal communication",
"kids don't want to do their homework at home",
"cellphones have a bad influence on kids' brains"
] | B. kids reduce personal communication | mmlu_train |
mmlu_train_58882 | Today tell you a series of information about how students in other countries can attend colleges and universities in the United States. Two years ago we broadcast our Foreign Student Series. Since then we have got more requests for information about how to attend American schools. So we will offer new reports in our series with the most current information. Each week, we will discuss a part of the process of becoming an international student in the United States. Each report will also appear on the Internet at www. Tingroom.com. Currently you can find the programs from the last time our series aired. Foreign students who want to study in the United States have many questions. How do I find out about American colleges? How do I choose the right one for me? What tests must I take? What kinds of documents will I need? How much will it cost? We will answer these and other questions in our reports. We will discuss the American system of higher education. We will tell about financial aid and rules about working in jobs while a student. We will discuss required tests and explain English language requirements. And we will tell where to find help in other countries. Our reports will also describe a few of the three thousand colleges and universities in the United States. We will discuss programs of study as well as living situations at American schools. For students without the ability to come to the United States, we will tell how to take classes by computer. We will also examine how the threat of terrorism has changed some of the rules for study in the United States. In researching our series, we talked not only to officials in education and government, but also to some foreign students. Most students say planning ahead helped make their educational experience successful. That is the purpose of this series--to help you plan. We would like to hear from anyone who has a question about studying in the United States. We will try to answer as many questions as possible as part of our series in the coming weeks. Send your questions to special @ voanews.com. How many ways of getting the information about studying in America are mentioned? | [
"1",
"2",
"3",
"4"
] | C. 3 | mmlu_train |
mmlu_train_74359 | Hippos live in Africa. Their sweat is red. Sometimes they walk a long way to find water. In fact hippos walk in the water. They can't swim. Hippos love to play in the water in the day. They liked to eat plants at night. They never eat meat. They are easy to be angry. An adult hippo is about 3,000 kg. He can run very fast. But he cannot run a long way. His longest tooth is about 60 cm. His open mouth is big. A child can get into it. Crocodiles eat young hippos. But they cannot adult hippos. The mother hippos often go with their children because _ . | [
"the baby hippos are very naughty",
"they like their children",
"crocodiles may eat baby hippos",
"they like to play games with them"
] | C. crocodiles may eat baby hippos | mmlu_train |
arc_challenge_506 | Rhinoceroses and horses are related. They have very similar digestive systems and an odd number of toes on their feet. Horses have one toe, and rhinoceroses have three. These facts best support which claim? | [
"Horses and rhinoceroses share a common ancestor.",
"Horses and rhinoceroses are genetically identical.",
"Horses are the ancestors of modern rhinoceroses.",
"Horses have descended from modern rhinoceroses."
] | A. Horses and rhinoceroses share a common ancestor. | arc_challenge |
mmlu_train_93831 | Which of these is the most responsible for the changes of the seasons on Earth? | [
"Position of the Moon",
"Tilt of Earth on its axis",
"Temperature of the Sun",
"Distance to Mars"
] | B. Tilt of Earth on its axis | mmlu_train |
mmlu_train_55928 | The National Dark-Sky Week (NDSW) is a week during which people all over the United States turn off their lights to enjoy the beauty of the night sky without light pollution. This even was started by Jennifer Barlow of Midlothian, Virginia in 2003, and it is becoming more popular each year. It has been supported by the International Dark-Sky Association, the American Astronomical Society, and the Astronomical League. This even always occurs in April, during the week of the new moon so that the sky can be as dark as possible for the best viewing conditions. "It is my wish that people could see the night sky without other light in the sky as our ancestors saw it hundreds of years ago," explains Barlow. _ The main goal of NDSW is to increase awareness of the harmful effects of light pollution. It is not possible for all of the light pollution in this part of the world to disappear. However, it is possible to make a small difference in the quality of the night sky. Another goal of this even is to promote the use of better lighting systems that direct light toward the ground instead of up into the sky. Jennifer Barlow states, "The night sky is a gift of such beauty that it should not be polluted by wasted light. In this way, our children will not lose touch with the wonder of our universe." Which of the following statements about the National Dark-Sky Week is WRONG? | [
"It is becoming more and more popular in America.",
"The event was started in 2003 by Jennifer Barlow.",
"The event takes place in the first week of every April.",
"American people are supposed to turn off their lights during that week."
] | C. The event takes place in the first week of every April. | mmlu_train |
mmlu_train_8912 | Rachel Carson, born in rural Pennsylvania in 1907, had a great impact on the environment. Carson earned a master's degree in zoology in 1932. It was as a writer and not as a research scientist, however, that she made her mark, sharing her view that human beings are just one element in a larger natural order. In the articles on natural history Carson wrote for various publications, she expressed dry facts in poetic and persuasive language. She wrote five books. Two of them, The Sea Around Us and The Edge of the Sea, have been called "biographies of the ocean." Carson also made the world aware of how scientific discoveries can harm as well as help living things. In her best-selling book Silent Spring, Carson challenged the _ use of chemical pesticides by large agricultural and government organizations. She was the first to detail how the pesticide DDT had entered the food chain and damaged populations of bald eagles, falcons, and brown pelicans by causing the shells of their eggs to become so thin that they could not withstand the weight of the parent bird. Carson died of cancer in 1964. Today, the Rachel Carson Council collects and disseminates information on pesticide-related issues. In 1970, the Rachel Carson Wildlife Refuge, a large area of salt marsh and freshwater habitat in Maine, was dedicated to her memory. Which of the following inferences is correct ? | [
"Carson wrote books that the average person could understand.",
"Dangerous properties of new chemical products may be immediately apparent.",
"If not for Carson, no one would have learned about the dangers of DDT.",
"In 1970, large quantities of salt and freshwater were dedicated to Carson's memory by the Rac... | A. Carson wrote books that the average person could understand. | mmlu_train |
m1_pref_288 | Let $\mathbb F$ be a field of cardinality $q$ and let $0<k<n\leq q$ be unspecified integers. As seen in the lecture, we generate a $(n,k,d_{min})$ Reed-Solomon code with the following mapping: $$\mathbb F^k
ightarrow \mathbb F^n ~~,~~ \vec u \mapsto \vec c =(P_{\vec u}(a_1),P_{\vec u}(a_2),\ldots,P_{\vec u}(a_n))$$ for $a_i \in \mathbb F$ all distinct and $P$ a polynomial of degree $k-1$ with coefficient vector $\vec u\in\mathbb F^k$. Now, we construct a $(n,k',d'_{min})$ code $\mathcal C'$ similarly to the above one by assigning $a_1\leftarrow a_2$ while leaving $n,P$ and $a_2,\ldots,a_n$ unchanged. As before, the code is generated by evaluating $P_{\vec u}(a_2,a_2,a_3,\dots,a_n)$ over all possible coefficients vectors $\vec u \in \mathbb F^k$. This is by definition not an RS code, however it is still a well-defined linear block code. True or false: We know for certain that $d'_{min}=d_{min}-1$. | [
"False",
"True"
] | A. False | m1_pref |
aquarat_19837 | In Town P, 60 percent of the population are employed, and 42 percent of the population are employed males. What percent of the employed people in Town P are females? | [
"20%",
"25%",
"30%",
"35%",
"40%"
] | C. 30% | aquarat |
mmlu_train_54522 | The surprising experiment I am about to describe proves that air is all around you and that it presses down upon you. Air pressure is a powerful force. When you swim underwater, you can feel water pushing on your body. The air all around you does the same. However, your body is so used to it that you do not notice this. The pressure is caused by a layer of air called the atmosphere. This layer surrounds the Earth, extending to about five kilometers above the Earth's surface. The following experiment is an easy one that you can do at home. But make sure that you are supervised , because you will need to use matches. Now for the experiment. What you need * hard-boiled egg without the shell * A bottle with a neck slightly smaller than the egg * A piece of paper * A match Method 1) Check that the egg will sit firmly on the neck of the bottle. 2) Tear the paper into pieces and put them into the bottle. 3) Light the paper by dropping a burning match into the bottle. 4) Quickly sit the egg on the neck of the bottle. Result Astonishingly, the egg will be sucked into the bottle. Your friends will be amazed when you show them the experiment. But be careful when you handle matches. Why it happened? As the paper burns, it needs oxygen and uses up the oxygen (air) in the bottle. The egg acts as a scale in the neck of the bottle, so no more air can get inside. This reduces the air pressure inside the bottle. The air pressure must equalize, so more air from outside must enter the bottle. The outside air presses against the egg, and then the egg is pushed into the bottle! This proves that air is all around and that it is pressing down on us. The experiment is carried out to prove _ .. | [
"water pushes on your body when you swim underwater",
"the earth is surrounded by a layer of air called the atmosphere",
"the pressure of air around us has a powerful force",
"the air pressure is not equalized around us"
] | C. the pressure of air around us has a powerful force | mmlu_train |
mmlu_train_97626 | If plants are chilled in evening air, | [
"put them in a fire pit",
"put them in a glass pile",
"put them in an igloo",
"put them in a glass building"
] | D. put them in a glass building | mmlu_train |
aquarat_2877 | A man invests some money partly in 4% stock at 48 and partly in 10% stock at 110.To obtain equal dividends from both,he must invest the money in the ratio : | [
"3 : 4",
"3 : 5",
"4 : 5",
"6 : 5",
"None"
] | D. 6 : 5 | aquarat |
aquarat_15618 | A circular metal plate of even thickness has 12 holes of radius 1 cm drilled into it. As a result the plate lost 1/6th its original weight. The radius of the circular plate is | [
"16sqrt2",
"8sqrt2",
"32sqrt2",
"sqrt72",
"sqrt82"
] | D. sqrt72 | aquarat |
mmlu_train_64527 | Many people say they can not start their day without first having a cup of coffee or tea.People say these drinks help them think clearly and feel more awake.This is because of caffeine,a kind of matter found in some plants.Caffeine helps to give a jumpstart to the nervous system.Now a new report says it may also improve long-term memory. Michael Yassa is a neurobiology professor at the University of California.He and other researchers wanted to know if caffeine could improve what they called memory consolidation.They asked a group of individuals to learn something new,then the same people were given caffeine,the active component in coffee,tea and chocolate. He and the other researchers worked with a group of l60 people who were Caffeinefree.On the first day,all the subjects were shown pictures of everyday objects.They were asked to identify whether the pictures could be found inside the house or outdoors.Some of the subjects were then given a caffeine pill,the others were given a placebo--a pill containing an inactive thing.On the second day,all of the subjects were asked to look at more pictures.Some of the images were exactly like the ones they had seen 24 hours early.But other images were different.And a third group of pictures was similar to the first group but a little different.The participants had to decide whether the images they saw were the same or different from the ones on the first day. Professor Yassa says their answers help to show the effects of caffeine on memory.He says those who took the caffeine pills had a ten to twelve percent increase in their ability to remember the objects.The amount of caffeine the researchers used in the study was similar to one strong cup of coffee. Professor Yassa says pills with a little more caffene also increased memory,but resulted in some participants appearing more nervous. Which of the following statements about the experiment is true? | [
"The participants must be addicted to coffee.",
"All the pictures seen on the second day were the same.",
"All the participants must drink coffee on the first day.",
"The participants saw three groups of pictures on the second day."
] | D. The participants saw three groups of pictures on the second day. | mmlu_train |
mmlu_train_41485 | The idea of being able to walk on water has long interested humans greatly. Sadly, biological facts prevent us ever accomplishing such a thing without artificial aid--we simply weigh too much, and all our mass pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink. However, several types of animals can walk on water. One of the most interesting is the common basilisk. Basilicus, a lizard native to Central and South America. It can run across water for a distance of several meters, avoiding getting wet by rapidly hitting the water's surface with its feet. The lizard will take as many as 20 steps per second to keep moving forward. For humans to do this, we'd need huge feet that we could bring up to our ears in order to create adequate "hitting. " But fortunately there is an alternative: cornflour. By adding enough of this common thickening agent to water (and it does take a lot), you can create a "non-Newtonian" liquid that doesn't behave like normal water. Now, if the surface of the water is hit hard enough, particles in the water group together for a moment to make the surface hard. Move quickly enough and put enough force into each step, and you really can walk across the surface of an adequately thick liquid of cornflour. Fun though all this may sound, it's still rather messy and better read about in theory than carried out in practice, if you must do it, then keep the water wings handy in case you start to sink--and take a shower afterward! Walking on water hasn't become a reality mainly because humans _ . | [
"are not interested in it",
"have biological limitations",
"have not invented proper tools",
"are afraid to make an attempt"
] | B. have biological limitations | mmlu_train |
arc_easy_2116 | When two bumper cars collide, some of the kinetic energy of the cars is transformed. Which form of energy is most likely formed as a result of this collision? | [
"electrical",
"electromagnetic",
"magnetic",
"sound"
] | D. sound | arc_easy |
arc_easy_461 | Scientists invented a liquid that removes grease and keeps the skin soft. How could this discovery most likely be used? | [
"to improve dish soap",
"to cure a disease",
"to make clothes",
"to grow plants"
] | A. to improve dish soap | arc_easy |
mmlu_train_1539 | Asexually produced offspring are genetically | [
"identical to the parent",
"different from the parent",
"different from each other",
"formed by two parents"
] | A. identical to the parent | mmlu_train |
arc_easy_1392 | Which is a unit of measure for length? | [
"meters",
"degrees",
"milliliters",
"atmospheres"
] | A. meters | arc_easy |
arc_easy_1327 | Male barn swallow birds with symmetrically-shaped wings find mates more quickly than males with asymmetrical wing shapes. Which statement best explains the significance of symmetry in the barn swallow population? | [
"Symmetrical wings are attractive to females.",
"Symmetrical wings indicate genetic mutations.",
"Symmetrical wings indicate that males are good predators.",
"Symmetrical wings are signs that a bird is very aggressive."
] | A. Symmetrical wings are attractive to females. | arc_easy |
mmlu_train_36378 | The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health. There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great! But after a careful check you may find that most energy drinks have lots of caffeine in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much. Caffeine makes your heart beat fast. Because of this, the International Olympic Committee(IOC) has limited its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be _ from taking drinks with a lot of caffeine in them. Many people like drinking energy drinks because of the following EXCEPT that _ . | [
"they have beautiful colors and cool names",
"they have lots of caffeine",
"they can keep them awake and better at sports",
"they are said to be helpful to health"
] | B. they have lots of caffeine | mmlu_train |
mmlu_train_7950 | Living in the desert is really hard! With less than 10 inches of rainfall a year, deserts are dry all year round. Lots of heat from the sun and a shortage of water are just a few of the challenges facing desert animals. Deserts are homes to many animals and plants. Few large animals have got used to life in the desert because their size makes it difficult to find shelter from the heat and they can't store water. In order to survive, desert animals have developed a number of ways to live in their special habitat. The most common way is staying under plants or rocks or digging underground in the heat of the day. And many desert animals stay in shelter during the day and hunt at night when it is cool. Some animals get the water they need from the insects, plants and seeds they eat, and do not need to drink. They do not have sweat glands and pass only small amount of waste water. Some animals develop their own ways of surviving in deserts. The Thorny Devil is a kind of lizard that lives in Australian desert areas. It has a body that channels raindrops directly into its mouth when it rains. Water-holding frogs spend most of the year underground in Australian desert areas, and develop a sort of cocoon that enables them to store water to keep them going through the dry times. When it rains, they come out to lay their eggs in ponds. The eggs hatch within days and develop quickly, before the water dries out. What is mainly discussed in this text? | [
"Why animals live in deserts.",
"What animals live in deserts.",
"How desert animals survive in deserts.",
"Desert --- the home of many animals"
] | C. How desert animals survive in deserts. | mmlu_train |
mmlu_train_93229 | Which is an example of kinetic energy? | [
"a book sitting on a shelf",
"a ball rolling down a hill",
"a runner about to start a race",
"a window getting hot from the sun"
] | B. a ball rolling down a hill | mmlu_train |
m1_pref_210 | Is “type-directed programming” a language mechanism that infers types from values? | [
"Yes",
"No"
] | B. No | m1_pref |
mmlu_train_11031 | Don't you find that it is getting increasingly darker every day when you wake up for school ? As winter comes ,days become shorter while the nights become longer ,In the past people slept more in winter ,but in modern times we just use more electric light instead of sunlight to continue our normal routines . But scientific research is finding that manhandling of electric light is making us sick . Electric light is fooling the body's biological clock into releasing awaking hormones ( )at the wrong times ,scientists say .This might be leading to seasonal fatigue and depression . Much more than mental health is at stake ,Recent scientific studies have found that women who work at night ,have higher chances of getting breast-cancer . "Electric lights are wonderful ,but as with a lot of other things ,we really mess ,things up "said David Avery ,a psychiatrist ." Our ancestors evolved in a very regular light -dark cycle ,and our bodies just work better that way ." Researchers have known for a long time that all living things have a biological clock that is linked to light ,Being of the natural day-night cycle can cause fatigue ,mood change and depression ,This is known as seasonal affective disorder ,or SAD. Scientists disagree on the cause of SAD ,Some say it is caused by winter's late sunrises , others blame the early sunsets . However ,they all agree the perfect solution to SAD is to give up artificial light ,It will quickly bring someone into a cycle of long ,restful nights and easy awakenings at dawn . But realistically most people need to use electric light in their everyday life . Ironically the next best solution is to use more bright lights to reset the body's biological clock . By getting bright light first thing in the morning it simulates an earlier dawn and shifts the body clock forward ,according to Alfred Lewy ,a psychiatrist at Oregon Health & Science University . A 2005 study done by the American Psychiatric Association showed that daily exposure to bright light was about as effective as medicine used to treat several forms of depression . It can be inferred from the text that _ | [
"women are more likely to suffer SAD than men",
"SAD is a reaction to the lack of sunlight in winter",
"scientists are still unclear about the cause of SAD",
"all living things have a biological clock related to electric light"
] | C. scientists are still unclear about the cause of SAD | mmlu_train |
aquarat_12672 | Find the compound interest and the amount on Rs.8000 at 5% per annum for 3 years when C.I is reckoned yearly? | [
"Rs.1261",
"Rs.1440",
"Rs.1185",
"Rs.1346",
"Rs.1446"
] | A. Rs.1261 | aquarat |
mmlu_train_9415 | Every year, millions of Americans see their personal information leak into the wrong hands. Maybe there's spyware on the their computer, or a service they use suffered a security reach, leaving customers at the risk of exposure. Or perhaps their password is easy to guess. Don't fear: You can easily set up proper defenses. Here's how. * Clean Your Computer and Smartphone Before you put new security measures into place, make sure your devices are as spotless as possible. This means installing a good antivirus program and taking the time to clear out any spy -- or malware that may have already infected your system. These days, it's also worth it to make sure your phone is safe from viruses. Iphones are less likely to be targeted by spyware, but Android users should download the Lookout app to scan their devices and ensure everything is as it should be. * Secure Your WiFi. It's fairly easy for potential criminals to gain access to your information if they're able to share your connection -- that's why you want to be careful when using public WiFi. Even though you put security measures into place a couple of years ago, it's a good idea to refresh your settings. * Use passwords What you've heard is true: Passwords should use a variety of special characters, numerals, letters, and cases when possible. * Check the shopping security Take care when shopping online. Always check the security symbols when using an online site for shopping. If the lock icon encryption is not there, do not give out credit details. Also, check that the site is legal -- never go to a site from a random email and start shopping online. Keep a separate credit card just for online shopping. This will make it easier to cancel if something bad does happen and your other credit card for "in real life" can still be used uninfluenced. Don't store information on any store's website. It may be convenient but it's also a possible loss to you if the site is hacked. This passage is mainly about _ . | [
"ways of avoiding identity theft",
"tips of freeing computers from viruses",
"measures to ensure network security",
"steps to keep track of passwords"
] | A. ways of avoiding identity theft | mmlu_train |
mmlu_train_72864 | Michelle , a famous lady , has found that over 25% students are too fat in her country . It's a very serious problem . So she stats a health program to deal with it . The health program is to reduce the amount of fat students today and in the future . The program will get families , schools , news papers , magazines and TVs to join together and deal with the students _ so that students will be at a healthier weight . The program includes : Food stores should sell healthier foods . Schools should serve healthier meals with less fat and should also offer gym classes . The lady is trying to fight the students' obesity all over the country because it can cause illnesses and higher cost . She wants the students to eat right, exercise more and control their weight . She also wants the students to understand it is important to have less sweet food , and drink water , milk and fresh juices , but not to choose cokes . The health program is really helpful to the students today and in the future . As she says , we can't always build the future for our youth , but we can built youth for the future . In Michelle's country over _ of the students are too fat . | [
"75%",
"a quarter",
"a half",
"25%"
] | B. a quarter | mmlu_train |
arc_challenge_969 | People may remove fallen trees from forests to reduce fire risk. Removing the trees is now thought to have an impact on the health of the forest. Which impact would removing fallen trees from forests most likely have on forest health? | [
"increased risk of forest fire",
"increased food sources for forest fungi",
"decreased soil fertility by preventing nutrient recycling",
"decreased forest vegetation by increasing sunlight penetration"
] | C. decreased soil fertility by preventing nutrient recycling | arc_challenge |
mmlu_train_93087 | A student drops a ball. Which force causes the ball to fall to the ground? | [
"electricity",
"friction",
"gravity",
"magnetism"
] | C. gravity | mmlu_train |
mmlu_train_37383 | If you dream of going to someplace warm to escape the cold winter weather, a trip to a recently discovered planet would certainly warm you right up. The planet, named OCLE-TR-56b, has temperatures of more than 3,000 degF. "This is the hottest planet we know about," says Dr. Dimitar Sasselov, a scientist who led the discovery team, "It is hot enough to have an iron fog and to rain hot iron droplets " The new planet is 30 times farther away than any planet discovered by scientists before. It is in the Milky Way but it is not in our solar system The new planet moves around a star much like our sun, however. Scientists discovered the planet by using a new planet-searching method, called"transit technique" They were able to catch sight of the planet when it moved in front of its star, causing the star's light to dim .Scientists compare the method to discovering the shadow of a bee flying in front of a searchlight 200 miles away. "We believe the door has been opened wide to go and discover planets like Earth," says Sasedlov. Which is the best title for the passage? | [
"New Planet-searching Technique",
"New Distant Discovery",
"Space Searching",
"Dream Planet"
] | B. New Distant Discovery | mmlu_train |
m1_pref_281 | Let $G$ be a set and $*$ a commutative operation on pairs of elements from $G.$ Suppose there exists an element $e\in G$ such that $a*e=e*a=a$ for all $a \in G.$ Also, suppose there exist elements $b,c,d \in G$ such that $b*c=d*c.$. True or false: If $b
ot=d,$ then $(G,*)$ cannot be a group. | [
"False",
"True"
] | B. True | m1_pref |
arc_easy_913 | Sandra puts some pill bugs into an open box. She covers half the box with a piece of cardboard. She then places the box outside on a summer day, and all the pill bugs move under the cardboard. The pill bugs are most likely responding to which of the following? | [
"air pressure",
"bright light",
"wind",
"fog"
] | B. bright light | arc_easy |
mmlu_train_98609 | Slurping down your urine shows you're | [
"bed-wetting",
"recycling",
"menstruating",
"preserving wetlands"
] | B. recycling | mmlu_train |
aquarat_39761 | Can anyhow help me with an easy solution for this
2, 7, 36, 4, 14, 225, 6, 21, ? | [
"576",
"476",
"376",
"276",
"676"
] | A. 576 | aquarat |
aquarat_23598 | A salesman's income consists of a commission and a base salary of $400 per week. Over the past 5 weeks, his weekly income totals have been $406, $413, $420, $436 and $395. What must his average (arithmetic mean) commission be per week over the next two weeks so that his average weekly income is $500 over the 7-week period? | [
"$150",
"$245",
"$365",
"$315",
"$730"
] | D. $315 | aquarat |
mmlu_train_64476 | A program in our college helps you work part-time to ease your pressure from costs. If you need more money to cover all of your education-related costs, this program may be fit for you. Advantages Work experience: Last year, more than 1,400 positions were available across all departments. The jobs wary from one department to the next, and in most cases, participants find a position in their chosen field. Money: During the regular academic year(September to April), you can work party-time and earn $3,200---sometimes more---while you take courses! During the summer time, you work full-time and can earn around $6,000 over 18 weeks. Easy access: Applying for the program is easy. There is no need for face-to-face interview. All the forms you need are online; just fill in the forms and email us; we accept no letter or phone application! Did you know? At the University of Ottawa, it is not necessary to receive government assistance to qualify for our Work-Study Program. _ You could have one of these great Work-Study jobs: *Student ambassador *Computing and network technician *Marketing assistant *Sports team manager *Researcher/translator/Writer And more! The admission Section receives and evaluates applications to undergraduate programs, in addition to answering applicants' questions. Phone: 613-562-5315 Toll-free: 1-877-868-8292(#5315) What are you required to do to apply for the program? | [
"Get some working experience.",
"Take a face-to face interview",
"Phone the Admission Section telling your needs.",
"Complete your application forms and email them."
] | D. Complete your application forms and email them. | mmlu_train |
arc_challenge_872 | Which of the following factors would most likely cause a hurricane to decrease in strength? | [
"staying over a warm body of water for a long time.",
"increasing the number of large clouds.",
"moving over a continent.",
"moving toward tropical waters."
] | C. moving over a continent. | arc_challenge |
aquarat_43448 | If ‘MADRAS’ is coded as ‘DADIAA’, then ‘HARYANA’ is coded as | [
"HRAAYNA",
"HAIGAEA",
"GARYNDA",
"GARYNDB",
"None"
] | B. HAIGAEA | aquarat |
mmlu_train_57145 | The spread of Western eating habits around the world is bad for human health and the environment. These findings come from a new report in the journal Nature. David Tillman, a professor of ecology at the University of Minnesota, America, examined information from 100 countries to identify what people ate and how diet affected health. He noted a movement beginning in the 1960s. He found that as nations industrialized, population increased and earnings rose, more people began to adopt what has been called the Western diet. The Western diet is high in sugar, fat, oil and meat. By eating these foods, people began to get fatter and sicker. David Tillman says overweight people are at greater risk for non-infectious diseases like diabetes and heart disease. Unfortunately when people become industrialized, if they adopt this Western diet, they are going to have these health problems, especially in developing countries in Asia. China is an example where the number of diabetes cases has been jumping from less than one percent to 10 percent of the population as they began to industrialize over a 20-year period. And that is happening all across the world, in Mexico, in Nigeria and so on. And, a diet bad for human beings, is also bad for the environment. As the world's population grows, more forests and tropical areas will become farmland for crops or grasslands for cattle. We are likely to have more greenhouse gas in the future from agriculture than that coming out of all forms of transportation right now. Mr. Tillman calls the link between diet, the environment and human health, "a trilemma": a problem offering a difficult choice. He says one possible settlement is leaving the Western diet behind. David Tilman believes that _ . | [
"diet, the environment and human health are closely connected",
"the Western diet is the only choice as the nation industrializes",
"people in tropical areas are more likely to have heart disease",
"traditional diets are more balanced than the Western diet"
] | A. diet, the environment and human health are closely connected | mmlu_train |
aquarat_38987 | The ratio between the sale price and the cost price of an article is 6:5. What is the ratio between the profit and the cost price of that article? | [
"2:9",
"1:5",
"3:6",
"2:0",
"2:1"
] | B. 1:5 | aquarat |
arc_challenge_628 | How are green plants an important part of the carbon dioxide-oxygen cycle? | [
"They add oxygen to the soil.",
"They release oxygen into the air.",
"They fix carbon dioxide in the soil.",
"They store carbon dioxide in roots."
] | B. They release oxygen into the air. | arc_challenge |
arc_challenge_274 | Use the information below to answer the question. Each organism on Earth is a part of a complex relationship with other organisms. This relationship is called a food web. The following organisms are part of a food web typically located in and around a reservoir. algae fish rabbit eagle pine tree grass field mouse Which member of the food web is a carnivore? | [
"field mouse",
"eagle",
"rabbit",
"algae"
] | B. eagle | arc_challenge |
aquarat_14981 | The speeds of 3 trains in the ratio 3:9:12. The ratio between time taken by them to travel the same distance is? | [
"12:4:3",
"1:2:3",
"4:8:9",
"6:5:2",
"4:8:7"
] | A. 12:4:3 | aquarat |
arc_easy_205 | An organ pipe produces a musical note same number of nitrogen gas molecules. with a wavelength of 2.72 m. What is the frequency of this note if the speed of sound is 348 m/s? | [
"85.7 Hz",
"128 Hz",
"260 Hz",
"466 Hz"
] | B. 128 Hz | arc_easy |
mmlu_train_20407 | Believe it or not but it is true. There are people who lose the ability to understand or use words due to brain damage. But they become extremely good at something else. They become experts at spotting liars. The condition in which people lose their power to understand or use words due to brain damage are called aphasia . A study conducted in Massachusetts, U.S., has clearly proved that aphasics make good lie detectors . In the last 100 years, many doctors studying the brain have mentioned examples of this amazing power of patients suffering from aphasia. Recently, scientists conducted tests to see if all that was said about aphasics was true. They studied the powers of a mixed group of people. Some were normal; others were aphasic. And it was proved clearly that the normal volunteers still got fooled by words. The aphasics were far ahead of them in recognizing false speech. The results of the study were reported in the magazine Nature. `Fourteen years ago, famous American doctor, Dr. Oliver Sacks, wrote about his experiences with aphasic patients in a book. He remembered a particular incident in a hospital. Patients from the aphasia room were watching TV. Their president, Ronald Reagan, was giving a speech. He was trying to put feelings into each and every word of his speech. But his speech had an opposite effect on the patients. They were not impressed. On the contrary, the whole room shook with their laughter. The aphasics knew that he did not mean a word of what he was saying. Dr. Sacks saw aphasics as more gifted than normal people. Normal people "get carried away" by words. An aphasic cannot understand words. But he or she can still understand what is being said. He said most of the aphasics had this superior understanding. So, while normal people think of aphasic patients as brain damaged, they actually seem to understand human expressions better. Dr. Oliver Sacks thinks that aphasics _ . | [
"can be cured totally",
"can not understand what is being said",
"are specially gifted in a way",
"should be treated equally and nicely"
] | C. are specially gifted in a way | mmlu_train |
aquarat_31306 | The sum of three consecutive integers is 102. Find the lowest of the three? | [
"15",
"33",
"56",
"96",
"88"
] | B. 33 | aquarat |
mmlu_train_29423 | Every heard the old saying, "An apple a day keeps the doctor away"? It is true! Apples have a lot of nutritional value! A medium sized apple has only 80 calories . What a great snack choice! Not only is an apple low in calories, they contain absolutely no fat. Thus, eating apples as snacks, as opposed to chips or cakes, will help reduce the risk of cancer. On top of reducing the risk of cancer, the low sodium amounts in apples also help reduce high blood pressure and heart disease. They are cholesterol free. They are also rich in vitamin A, which helps strengthen vision along with bone and tooth development. Now that we know the nutritional facts, let's take a look at some of the fun facts--That's right! Apples can be fun, as well as healthy! If an apple is fresh, it will float on water. Twenty-five percent of an apple is air, thus allowing it to float. Can you imagine bobbing for apples that sink? And, did you know that an apple is covered with a natural layer of wax ? That's what the peeling is. It protects the apple's high water content, keeping the apple fresh. Apples are a very important part of a healthy diet, but keep in mind they can be fun. And always remember, if an apple sinks in water, pick another one to bob for! Why do apples stay fresh for a long time? | [
"Because they contain much water.",
"Because they have peeling with a layer of wax.",
"Because they contain much air.",
"Because they have peeling with nutritional value."
] | B. Because they have peeling with a layer of wax. | mmlu_train |
arc_challenge_87 | After observing several dogs running, students ask the following question: Do dogs with long hair run faster than dogs with short hair? How can the students best answer their question? | [
"record the weights and heights of many dogs",
"measure the speeds and hair lengths of many dogs",
"research to find the type of dog with the longest hair",
"race one long-haired dog against one short-haired dog"
] | B. measure the speeds and hair lengths of many dogs | arc_challenge |
mmlu_train_38587 | International Students Club (ISC) is a friendship club organized by the American Student Union (ASU) for all international students. Visit the ISC table on the Tempe Main Campus from 9:30am to 12:30pm Monday -- Thursday to get information, practice speaking English, meet new friends and sign up for ISC activities. Our goal is to help all international students during their time here in the USA through practical help, social activities, trips, conversational English classes and Bible studies. International Graduates & Scholars A free dinner is held weekly on Friday nights at the Peterson home at 6:30pm. Transportation is provided from the ASU Bookstore at 6:10pm on Friday nights for free. Every year in June we have special activities -- summer camps. Want to make new friends or practice your English? Join us! For more information on activities for graduates and scholars, contact Nancy Peterson at 480-540-1518 or nancyp 310@cox.net. International Undergraduates If you're an international undergraduate hoping to meet new friends, join us at the Rita House on Friday nights, 7:00pm for a free meal, fellowship and Bible discussion. On Friday nights we offer free transportation from the ASU Bookstore at 6:45pm. Join our Facebook page at "ISC Undergraduates" for more specific information or you can contact Charles Boyle at 480-686-0561 or charles.boyle@asu.edu. African Students All African students are invited to join us in our monthly activities designed for them to encourage one another and some club members also participate in the activities. This month we're meeting on April 18th at 4:00pm. Some of our club leaders will join them for student interaction and cultural exchange. For more information, contact Emmanuel Chijindu (from Nigeria) at 480-248-5121 or echijindu@isionline.org. ISC Leaders & Staff If you want to become our club member, contact one of our student leaders or campus staff members. Caroline Tao wtao6@asu.edu | 480-326-5135 Nigel Pinto nigel.pinto791@gmail.com Nancy Peterson Charles Boyle (staff) Emmanuel Chijindu (staff) What can both international graduates and undergraduates get from the club? | [
"A free meal at the Rita House.",
"Friday night free transportation.",
"Special activities in June.",
"Bible studies."
] | B. Friday night free transportation. | mmlu_train |
mmlu_train_87714 | Hi, I am a Chinese boy. My name is Chen Haonan. My first name is Haonan. My last name is Chen. My English name is Dale. I like red. My telephone number is 178-267. I have a good friend. He is English. His name is Jim Smith. Jim is his first name and Smith is his last name. His Chinese name is Huang Qiang. His phone number is 362-597. What's my first name? | [
"Chen",
"Haonan.",
"Chen Haonan.",
"Hao Nan"
] | B. Haonan. | mmlu_train |
mmlu_train_4631 | What form of energy causes an ice cube to melt? | [
"mechanical",
"magnetic",
"sound",
"heat"
] | D. heat | mmlu_train |
mmlu_train_7570 | For 40 years, people in London have been happy to see parakeets in their parks. The shocking green body and long tail have brought a bright color to the parks, which have attracted a lot of people. However, the parakeets are no longer welcome. They will push out local birds from trees to build their own nests, and will also take most of the food in the parks, such as seeds, fruit and nuts. Sometimes by accident, plants and animals are carried to new places. They are transported by trains, ships or even planes. Often, animals like fishes get transported in the water containers of ships. When these ships reach new places and pump out the water from their tanks, these animals will start a new life in a new place. Sometimes people take plants and animals from one part of the world to the other to solve a problem. But it will create a bigger problem. Years ago, the farmers of northern Australia brought the toads from South America to their farms. They thought they would kill the beetles that harm the sugarcane crops. But the toad has done much more. It is now killing Australia's native animals, such as snakes, water birds and so on. People get interested in parakeets mainly because of _ . | [
"their appearance",
"their singing",
"their behavior",
"their living environment"
] | A. their appearance | mmlu_train |
mmlu_train_91797 | We use passwords to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think. Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of _ files containing stolen passwords. According to the list, "password" is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as "qwerty" are also common, as well as some first names and animals. "Hackers can easily break into many accounts just by trying common passwords again and again, " said Morgan Slain, CEO of Splash Data. How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it's not the only thing you must do to keep safety online. Here are some other web safety tips: *Never give out information that will allow someone to find you offline. That includes your full name, address and phone number. *Don't include your real name as part of your online screen name. *Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you. Top 10 worst passwords: 1.password 2. 123456 3. 12345678 4. qwerty 5. abc123 6. monkey 7. 1234567 8. letmein 9.trustno1 10. dragon Which of the following is NOT true? | [
"Animal names can be very safe passwords.",
"You can meet people you met on the Internet in person in a very public place.",
"You can't use your real names as part of your online screen name.",
"It's necessary to have a password for surfing the Internet safely."
] | A. Animal names can be very safe passwords. | mmlu_train |
mmlu_train_25471 | Young people frequently say that they want to exercise, but they just can't find the time. The solution just might be in-office interval training. Recent studies show that very short but intense exercise rapidly builds and maintains fitness and health, even when the workout is only a few minutes long. Work the stairs You can complete an excellent, effective -- and very brief -- workout in an office stairwell, says Martin Gibala, a professor of kinesiology at McMaster University in Canada and an expert on interval training. For a study that he and his colleagues presented earlier this year, they asked 12 out-of-shape women in their 20s to warm up for two minutes by slowly walking up and down stairs in a campus office building. They completed three of these abbreviated stair workouts per week for six weeks. By the end, their aerobic fitness had improved substantially, the researchers reported, by about as much as if they had been running or cycling each week for hours. Fidget your way to fitness. Parents and teachers may once have urged you to sit still, but wiggling, tapping your toes, standing briefly, and otherwise fidgeting as much as possible at your desk is in fact good for your body. In one recent study, college students showed healthier blood flow in their lower legs if they fidgeted than if they did not. Even better, a 2008 study found that among office workers, those who frequently fidgeted burned as many as 300 calories more each day than those who resolutely stayed still. How many studies are shown in the passage? | [
"One",
"Two",
"Three",
"Four"
] | C. Three | mmlu_train |
arc_challenge_539 | A new battery claims that it "lasts twice as long as competing batteries under the same loading conditions." Which comparison of the battery with competing batteries would validate this claim? | [
"It is twice as large.",
"It contains more electrons.",
"It stores more chemical energy.",
"It destroys less energy when used."
] | C. It stores more chemical energy. | arc_challenge |
aquarat_15187 | Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest? | [
"29%p.a",
"28%p.a",
"20%p.a",
"24%p.a",
"26%p.a"
] | C. 20%p.a | aquarat |
aquarat_38015 | A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was? | [
"8",
"9",
"10",
"20",
"30"
] | C. 10 | aquarat |
mmlu_train_95003 | strumming a string can cause what type of wave? | [
"Tidal",
"Pressure",
"Light",
"Dark"
] | B. Pressure | mmlu_train |
arc_challenge_891 | The human body produces motion by changing chemical energy into mechanical energy. Which of these best describes what happens to the energy? | [
"The total amount of energy increases.",
"The total amount of energy is constant.",
"The energy is destroyed through motion.",
"The amount of chemical energy increases."
] | B. The total amount of energy is constant. | arc_challenge |
arc_challenge_916 | Evidence indicates that the magnetic field of Earth has reversed direction many times throughout history. After a magnetic reversal, which would most likely be affected? | [
"the length and severity of seasons",
"the formation of new tectonic plates",
"the direction of rotation of Earth on the axis",
"the alignment of minerals in newly formed crust"
] | D. the alignment of minerals in newly formed crust | arc_challenge |
mmlu_train_17034 | In the Pacific Northwest there is a kind of owl that serves as a unique piece to the Northwest habitat -- the northern spotted owl. Northern spotted owls are known to be curious. When seeing you, these owls will come down close and check you out. The northern spotted owl has been a savior of old-growth forests. Old-growth forests are forests that have been around for a long time without significant disturbances. One way the spotted owl has become a protector of old-growth forests is simply by being there. The northern spotted owl has become endangered, and so to protect them from dying out, the government has to protect their habitat. So now any destruction of old-growth forests is illegal. Another way the owls help their habitat is by eating small animals. This helps create a balance in the forest. So, if the northern spotted owl is in a habitat that is protected by laws, why are they still endangered? Unfortunately, a cousin of the northern spotted owl has moved into its neighborhood. The bigger, more aggressive "barred owl" has grown in population and due to loss of the forests they lived in on the East Coast of the United States, they have begun to move to the west coast. These owls are taking the food source and pushing northern spotted owls out of their own home. Although the barred owl is able to live in different habitats, the northern spotted owl can only live in old-growth forests. Many government officials have been at a loss to find an answer to the difficult question, "What do we do with the non-native barred owls?" Some methods include shooting them. It is a difficult problem to deal with. Can you think of any possible solutions? Northern spotted owls are in danger mainly because of _ . | [
"illegal hunting",
"the destruction of the forests",
"another kind of owl",
"environmental pollution"
] | C. another kind of owl | mmlu_train |
arc_easy_513 | The smallest part of an element that retains the properties of the element is the | [
"proton.",
"nucleus.",
"electron.",
"atom."
] | D. atom. | arc_easy |
aquarat_20851 | Tea worth Rs.126 per kg are mixed with a third variety in the ratio 1: 1 : 2. If the mixture is worth Rs.153 per kg, the price of the third variety per kg will be | [
"Rs.169.50",
"Rs.1700",
"Rs. 175.50",
"Rs. 180",
"None"
] | C. Rs. 175.50 | aquarat |
mmlu_train_93556 | Solids that are combined together and maintain their physical properties are best labeled as a | [
"solute.",
"mixture.",
"solvent.",
"compound."
] | B. mixture. | mmlu_train |
aquarat_35285 | Which is the smallest fraction: | [
"11/13",
"9/11",
"5/4",
"5/7",
"6/7"
] | D. 5/7 | aquarat |
mmlu_train_54660 | The hand, the eyes, and the brain work together to make human beings different from other animals. No other animals have all three parts to work together. No animals can do what human beings can do. Humans can do many things and feel many things with the hand. The hand can hold onto things and make things because the thumb works with the fingers. This fifth finger is strong. Most animals don't have thumbs. The thumb can press against the other fingers. Without a thumb to press against the fingers, it is difficult to hold onto anything. The thumb and fingers can also fit the flat surface of a box and the curved surface of a pencil. We can feel that something is hot or cold, soft or hard, smooth or rough. The hand, with thumb and fingers, is one of the best tools we have. Most animals see a flat picture. Their eyes can only see how high and how wide something is. Some animals see a different picture with each eye. Some don't see in colour. Humans see one picture with both eyes working together. We can see how high and how wide something is. We can also see how far in front of or in back of something a thing is. The brain tells other parts of the body how to work. Some of the things the body does are _ ; that is, we don't have to think about them. For example, we don't have to think to make our heart beat or our stomach work. The brain tells the eyes and hands how to make useful and beautiful things. That is how human beings become tool makers and artists. That is how human can have richer and better lives than other animals. _ is automatic. | [
"Breathing",
"Driving a car",
"Making a chair",
"Playing football"
] | A. Breathing | mmlu_train |
mmlu_train_88339 | For many people the subject of hiccups is a joke, but for Harry Mendes, a fifteen-year-old schoolboy from Birmingham, it was something quite different. His hiccups began one Sunday lunch time and continued day and night for two weeks. After the first week, Harry's parents took him to hospital, but it took another week for the doctors to cure his attack. Harry, who is now back at school, described what happened to him. "When I began to hiccup, I drank a glass of water but that didn't do any good. That evening I had hiccups every four seconds. We tried everything to stop them. I held my breath and drank cold drinks. My father even tried to give me a shock but that didn't work either." After a week of sleepless nights, he went to hospital. The doctors took an X-ray of his chest but they couldn't find anything wrong. "They gave me some medicine and my hiccups slowed down, but it was another week before the medicine worked completely and my hiccups stopped." Harry was very lucky. The world record holder is the American farmer Charles Osborne, who hiccupped for sixty-eight years. He stopped in 1990 at last, but nobody knows why. Harry's hiccups lasted _ . | [
"a week",
"fourteen days",
"twenty-eight days",
"one month"
] | B. fourteen days | mmlu_train |
mmlu_train_23927 | The relationship between exercise and cancer has long both intrigued and puzzled oncologists and exercise physiologists. Exercise is strongly associated with lowered risks for many types of cancer. At the same time, exercise involves biological stress, which typically leads to a short-term increase in inflammation which can contribute to higher risks for many cancers. Now, a new study in mice may offer some clues into the exercise-cancer paradox. It suggests that exercise may change how the immune system deals with cancer by boosting adrenaline , certain immune cells and other chemicals that, together, can reduce the severity of cancer or fight it off altogether. To try to better understand how exercise can both elevate inflammation and simultaneously protect the body against cancer, scientists at the University of Copenhagen in Denmark and other institutions decided to closely examine what happens inside mice at high risk for the disease. So, for the new study, they began by gathering a group of adult lab mice. These animals generally like to run. The scientists then implanted melanoma skin cancer cells into the mice before providing half of them with running wheels in their cages while the other animals remained sedentary. After four weeks, far fewer of the runners had developed full-blown melanoma than the sedentary mice and those that had been diagnosed with the disease showed fewer and smaller lesions. They drew blood from both the exercising and sedentary animals and cells from any tumors in both groups. As expected, they found much higher levels of the hormone adrenaline in the blood of the exercising animals, especially right after they had been working out on the wheels but also at other times of the day. The body releases adrenaline in response to almost any type of stressful experience, including exercise. They also found higher levels of interleukin-6 in the blood of the runners. This is a substance that is released by working muscles and is believed to both increase and decrease inflammation in the body, depending on where and how it goes to work. Perhaps most important, they found much higher numbers in the bloodstreams of runners than in the sedentary mice of a type of immune cell named natural killer cells that are known to be strong cancer fighters. So the scientists repeated their original experiment multiple times, inducing cancer while allowing some mice to run and others to sit. In some of these follow-up experiments, the scientists injected the runners with a substance that blocked the production of adrenaline and gave sedentary animals large doses of added adrenaline. What they now found was that when running mice could not produce adrenaline, they developed cancer at the same rate as the sedentary animals, while the sedentary animals that had been injected with extra adrenaline fought off their tumors better than other sitting mice. More remarkably, the scientists determined that adrenaline seemed to be sending biochemical signals to some of the animals' IL-6 cells, making them physiologically more alert, so that when a tumor began to develop in the affected animal, those IL-6 cells in turn activated the natural killer cells in the bloodstream and actually directed them to the tumors, like minute guide fish. With these results, "we show that voluntary wheel running in mice can reduce the growth of tumors, and we have identified an exercise-dependent mobilization of natural killer cells as the underlying cause of this protection," said Pernille Hojman, a researcher at the University of Copenhagen who oversaw the new study. It perhaps provides one more incentive for us to get up and move. According to the study, we can infer the fundamental substance to fight the cancer off is _ . | [
"adrenaline",
"interleukin-6",
"natural killer cells",
"genes"
] | C. natural killer cells | mmlu_train |
mmlu_train_51825 | Let's say you took violin lessons all through elementary school, but you haven't got the instrument out of its case for years. Were all those lessons a waste of your parents' money because you didn't become a violinist? Even though it has been a long time since you played the violin, a new study shows that as little as one year of music training can have a positive impact on your brain that will last the rest of your life. In an experiment, researchers compared children who had taken music lessons to those who hadn't. Laurel Trainor, who studies music and the mind, discovered that the musically-trained children had better brain responses in certain sound recognition exams. Trainor's findings show the possibility that musical education can actually improve the brain's hearing cortex . "The study's results show that music training affects attention and memory, and helps children develop learning skills. In this way music training might lead to better learning across a number of fields," Trainor said in a statement. The effects of music education are even more obvious on children with difficulty in reading and writing and other language-related disabilities. So, whether you can play a good piece of music or not, it's likely that your years of music lessons have prepared your brain for all the speeches, emails, and adult conversations that are part of your life today. We should help make sure that children today have the same opportunities for music, and help out by volunteering with or donating instruments to your school's music education department. According to the study, we know musical education can _ . | [
"change the structure of the brain",
"improve children's learning skills",
"help children focus their attention",
"provide more memorizing methods"
] | B. improve children's learning skills | mmlu_train |
mmlu_train_79162 | One of the easiest ways to keep fit is to do jogging. Jogging is the name for a very gentle running--it is just a little faster than walking. Start slow jog 20 meters, then walk 20 meters. Little by little, if you are not feeling very tired, you may do more jogging and less walking. Finally, jog the whole way. It will be easy for you to start jogging for 15 minutes twice a week, slowly, increase this to 20-30 minutes every day. The longer you join in jogging, the more you enjoy it and the healthier you will become. Some people like jogging alone, and others enjoy doing it with friends. Jogging in groups makes more people keener , because you just can not stay in bed while there is a group of friends waiting outside. If you want to start jogging, prepare a pair of comfortable shoes and a _ mind. ,. (5,2, 10) If you want to start jogging, what you need most is _ . | [
"a pair of comfortable shoes and a determined mind",
"a sports suit and a lot of students",
"a partner and a good plan",
"a strong body"
] | A. a pair of comfortable shoes and a determined mind | mmlu_train |
mmlu_train_20101 | About five years ago, an American electrical engineer named Scott Brusaw and his wife Julie came up with the idea of putting solar panels on the ground rather than the roof. Then they began to develop the Solar Roadway. The Solar Roadway is an intelligent road that provides clean renewable energy using power from the sun while providing safer driving conditions, along with power and data delivery. They predict that the Solar Roadway will pay for itself through the generation of electricity along with other forms of income and that the same money that is being used to build and resurface current roads can be used to build the Solar Roadways. Each Solar Road Panel measures roughly 4 meters by 4 meters and contains a microprocessor that monitors and controls the panel, while communicating with neighboring panels and the vehicles traveling overhead. The inventors suggest that this provides a communications device every 4 meters on every road which could be used for example to warn drivers of cars which are moving across a centre line and various other speed control problems. The top of the Solar Road panels is made of super-strong glass that would offer vehicles the tractions _ need. According to the inventors, the Solar Roadway creates and carries clean renewable electricity and therefore electric vehicles can be recharged at any conveniently located rest stop, or at any business that has paved Solar Road Panels in their parking lots. The inventors say their Solar Roadway has many functions and advantages from main roads to driveways, parking lots, bike paths, sidewalks and runways. The Federal Highway Administration has given Brusaw $100,000 to develop the invention and Brusaw hopes to build a smart-road parking lot in the coming spring . It can be inferred from the text that _ . | [
"the Solar Roadway has already been put into use",
"$100,000 is only enough to build a smart-road parking lot",
"the Solar Roadway is not available for gas-powered cars",
"future electric vehicles can be charged anytime and anywhere"
] | C. the Solar Roadway is not available for gas-powered cars | mmlu_train |
aquarat_23136 | The sector of a circle has radius of 18 cm and central angle 135o. Find its perimeter? | [
"78.4 cm",
"11.5 cm",
"91.8 cm",
"92.5 cm",
"99.5 cm"
] | A. 78.4 cm | aquarat |
aquarat_37996 | Points A, B, C, and D, in that order, lie on a line. If AB = 3 cm, AC = 4 cm, and BD = 9 cm, what is CD, in centimeters? | [
"1",
"8",
"3",
"4",
"5"
] | B. 8 | aquarat |
aquarat_20951 | Albert invested amount of 24000 in a fixed deposit for 2 years at compound interest rate of 5 % per annum. How much Albert will get on the maturity of the fixed deposit | [
"Rs. 8510",
"Rs. 26460",
"Rs. 8730",
"Rs. 8820",
"None of these"
] | B. Rs. 26460 | aquarat |
mmlu_train_22787 | Tea vs Coffee Tea and coffee are two of the most widely consumed drinks in the United States. With popularity and interest in tea continuing to grow in recent years, many consumers have recently considered making the switch from coffee to tea, if they have not done so already. All the buzz surrounding tea and coffee may have you wondering, what are the differences? As it turns out, the differences are many and varied. In the US, interest in tea ranges from coast to coast with the highest in Hawaii and California but stretching to the eastern states of Vermont and New York. On the other hand, the highest interest in coffee tends to be concentrated more in the north and western regions , with the highest search volumes appearing in the states of Hawaii, Washington and Minnesota. Differences between tea and coffee also vary in origin and production. All tea comes from the harvested leaves of the Camellia sinensis plant, while there are about 60 different species of coffee plants. Production of tea is quicker and more efficient: Camellia sinensis plants only need to grow for three years before they are ready to process; coffee plants take up to five years. Perhaps the most concerning issue consumers have when considering making the switch to tea is the question of caffeine. The good news is, when it comes to tea and caffeine, there is something for everyone. Unlike coffee, which typically only comes in decaffeinated and regular, there are several varieties of tea available, based on caffeine preference. From herbal teas that are naturally free of caffeine, to high quality green and black teas that offer less than half the caffeine of coffee, to high caffeine teas such as our specially formulated HiCAF(r) blends that contain slightly more caffeine than a cup of coffee, there is a variety sure to suit your needs. As an added bonus, the lower acidity levels in tea tend to be gentler on the stomach for a more comforting pick-me-up. So what is the answer, coffee or tea? If you are looking for the most healthful benefit possible, tea is probably the winner. They say a picture is worth a thousand words. If, like many Americans, the rising popularity in tea has your interest piqued, the images below will help to clearly spell out the differences between tea and coffee. It can be learned from the passage that _ . | [
"coffee is of much higher production than tea",
"tea and coffee are from harvested leaves of plants",
"the popularity of tea is growing constantly in the US",
"there is no regional difference in drinking tea and coffee"
] | C. the popularity of tea is growing constantly in the US | mmlu_train |
arc_easy_783 | Which example describes an organism taking in nutrients? | [
"a dog burying a bone",
"a girl eating an apple",
"an insect crawling on a leaf",
"a boy planting tomatoes in a garden"
] | B. a girl eating an apple | arc_easy |
aquarat_12806 | If 76 is divided into four parts proportional to 7,5,3,4, then the smallest part is : | [
"12",
"15",
"16",
"19",
"20"
] | A. 12 | aquarat |
arc_easy_1675 | Which relationship between Earth's outer core and inner core generates a large portion of Earth's magnetic field? | [
"their relative masses",
"their relative motions",
"their relative diameters",
"their relative circumferences"
] | B. their relative motions | arc_easy |
arc_easy_1757 | Which type of rock is formed when hot lava cools? | [
"coal",
"igneous",
"limestone",
"metamorphic"
] | B. igneous | arc_easy |
mmlu_train_65362 | Some colors people see late at night could cause signs of clinical depression . That was the finding of a study that builds on earlier study findings. They show that individuals who live or work in low levels of light overnight can develop clinical depression. Doctors use the word "clinical depression" to describe severe form of depression. Signs may include loss of interest or pleasure in most activities, low energy levels and thoughts of death or suicide. In the new study, American investigators designed an experiment that exposed hamsters to different colors. The researchers chose hamsters because they are nocturnal, which means they sleep during the day and are active at night. The animals were separated into four groups. One group of hamsters was kept in the dark during their night-time period. Another group was placed in front of a blue light, a third group slept in front of a white light, while a fourth was put in front of a red light. After four weeks, the researchers noted how much sugary water the hamsters drank. They found that the most depressed animals drank the least amount of water. Randy Nelson heads the Department of Neuroscience at Ohio State University. He says animals that slept in blue and white light appeared to be the most depressed. "What we saw is that these animals didn't show any sleep uneasiness at all but they did mess up biological clock genes and they did show depressive sign while if they were in the dim red light, they did not." Randy Nelson notes that photosensitive cells in the eyes have little to do with eyesight. He says these cells send signals to the area of the brain that controls what has been called the natural sleep-wake cycle. He says there's a lot of blue in white light. This explains why the blue light and white light hamsters appear to be more depressed than the hamsters seeing red light or darkness. _ tends to cause hamsters to be depressed. | [
"Dim light",
"Red light",
"Blue light",
"Darkness"
] | C. Blue light | mmlu_train |
mmlu_train_2626 | The human body produces motion by changing chemical energy into mechanical energy. Which of these best describes what happens to the energy? | [
"The total amount of energy increases.",
"The total amount of energy is constant.",
"The energy is destroyed through motion.",
"The amount of chemical energy increases."
] | B. The total amount of energy is constant. | mmlu_train |
mmlu_train_53652 | Where do you keep ice? In die freezer, of course. That's what scientists might have thought when they were looking for a safe place to store ice from mountain glaciers from around the world. They've decided to store ice in Antarctica because global warming is causing some of the glaciers in places like the Alps to melt. Jerome Chappellaz of the French National Centre for Scientific Research is involved in creating an ice vault there. He says: "We are probably the only scientific community whose sample is in danger of disappearing from the face of the planet. If you work on rocks or on tree rings, the raw material is still here and will be for many centuries." And why do scientists need to study ice from the Alps, for example? Ice formed on the top of a mountain is made of snow accumulated over thousands of years. Trapped air bubbles contain samples of the atmosphere that existed when that ice was formed. Ice is a record of climate By examining ice. we know carbon dioxide in the atmosphere is higher now than in the last three million years. Researchers use this kind of data to build computer models and try to predict what might happen in the future. The ice vault will be housed in a snow cave at the Concordia Research Station, which is operated by scientists from France and Italy. The ice samples will be sealed in bags and placed 10 meters below the surface. at a constant temperature of -50*C. This will put the scientists' minds at rest. Losing the ice samples would be a disaster, and nobody wants to see a mine of scientific knowledge lost forever in a giant pool. What is the researchers' purpose of studying ice? | [
"To learn about climate.",
"To learn about the Alps.",
"To trap air bubbles.",
"To reduce carbon dioxide."
] | A. To learn about climate. | mmlu_train |
arc_easy_284 | What is formed when a sodium atom and chlorine atom react chemically? | [
"an element",
"a compound",
"an electron",
"a neutron"
] | B. a compound | arc_easy |
mmlu_train_90078 | Early to bed, early to rise , makes a man healthy, wealthy and wise. This is an old English saying. Have you heard it before? It means that we must go to bed early in the evening and get up early in the morning. If we do, we shall be healthy. We shall also be rich (wealthy) and clever (wise). Is this true? Perhaps it is. The body must have enough sleep. Children need ten hours' sleep every night. If you do not go to bed early, you cannot have enough sleep. Then you cannot think properly and you cannot do your work properly. You will not be wise and you may not become wealthy! Some people go to bed late at night and get up late in the morning. This is not good for them. We must sleep at night when it is dark. The dark helps us to sleep properly, When the daylight comes, we must get up. This is the time for exercise. Exercise means doing things with the body. Walking, running, jumping, swimming, and playing games are all exercise. If the body is not used, it becomes weak. Exercise keeps it strong. Exercise helps the blood to move around inside the body. This is very important. The brains in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better. Our bodies also need air to breathe. Without air we die. We must have a lot of clean, fresh air to breathe if we want to be healthy. Children need _ . | [
"ten hours' sleep",
"two hours' exercise",
"three hours' homework",
"four hours' game"
] | A. ten hours' sleep | mmlu_train |
mmlu_train_22044 | The teaching of physics in schools is in danger of dying out unless urgent action is taken to deal with a serious lack of teachers, the government is warned today. The number of students taking physics at A-level has fallen 38% since 1990, according to a research. At the same time the number of mew physics teachers has dropped sharply while the shortage is likely to worsen as older teachers retire. prefix = st1 /Britain's leading scientists and engineers expressed alarm over the findings, which they say are part of the problems in science education generally. Lord May of Oxford, president of the Royal Society, theUK's National Academy of Science, said, "The problems facing science at A-level are well beyond physics. We have over and over again noted the general downward trend of students studying the sciences beside biology and math at A-level. If we fail to deal with this then we may lose the ability to train the next generation of scientists, technologists and engineers." Alan Smithers and Pamela Robinson, who did the research in 432 schools and colleges inEnglandandWales, said that since 1990, the number of physics students had fallen by 38%, from 45,334 to 28,119. Nearly 10% of state schools now do not offer A-level physics, and of those that do 39.5% had five students or fewer taking it this year. Over the same period, the research discovered, the number of people who are allowed to become physics teachers dropped from about a third of the science total to 12.8%. The supply of physics teachers is not _ itself, with nearly twice as many aged over 50 as 30 or younger. Another danger is the redefinition of science subjects to "general science". Professor Smithers and Dr Robinson warn that the subject is in danger of dying out in schools." Physics in schools and colleges is at risk through redefinition and lack of teachers with expertise in the subject," they said. "If physics is to survive in schools, both as basic education and as a platform for higher level study and research, there is a need for immediate action." From what Lord May of Oxford said, we can learn that _ . | [
"he worries about the future of science education.",
"the top scientists have not noticed the problem until recently.",
"the UKhas lost the ability to train scientists and engineers",
"biology and math do not face the same problems as physics."
] | A. he worries about the future of science education. | mmlu_train |
arc_challenge_627 | A student leaves a bucket of water outside on a warm, sunny day. Which process most likely happens to the water in the bucket? | [
"melting",
"freezing",
"evaporation",
"condensation"
] | C. evaporation | arc_challenge |
mmlu_train_80983 | If the only sports you do are dancing your fingers across your keyboard, you could be in serious danger of more than just becoming overweight and out of shape. Do you often feel sleepy, like something is weighing down on your head? Do you feel forgetful? Do you sometimes feel uncomfortable up and down your neck and lower back, and you can't explain why? Do you get sick often? It could be radiation from your computer causing it. If you spend three hours or more a day in front of a computer (and at this point, who doesn't?), you are more easily harmed by the _ . We have got so used to using computers that we often neglect to think of them as dangerous sources of harmful radiation. A safe amount of radiation is 25 V/m (Volts/meter). Do you want to guess how much our personal computers give off? Keyboard: 1000 V/m Mouse: 450 V/m Monitor: 218V/m CPU: 170V/m Notebook computers: 2,500 V/m Ways of Protect Yourself from Harmful Computer Radiation 1. Decorate your desk with cactus plants, they take in radiation. 2. Drink two to three cups of green tea a day and eat an orange daily. The vitamins in tea leaves and oranges protect us from radiation and keep our eyes healthy as well. 3. Use a screen filter for your monitor. 4. Avoid having metal objects nearby on your desk. 5. Put the back of the computer to the wall. Most of the radiation comes off the back. 6. Keep your monitor at least 50cm away from your face. 7. Keep your computer rooms ventilated . 8. Eat healthily-----especially fruits and vegetables. 9. Don't fall asleep on your computer. Turn it off if you have to rest nearby. The ways above are useful, why not have a try at once? Sitting to close to your computer for too long can cause _ . | [
"your fingers to turn blue",
"radiation sickness",
"your parents to think you're smart",
"your games scores to go down"
] | B. radiation sickness | mmlu_train |
mmlu_train_94373 | Which two systems of the body are interacting when a runner sprains his ankle? | [
"the nervous system and the digestive system",
"the digestive system and the circulatory system",
"the respiratory system and the nervous system",
"the muscular system and the nervous system"
] | D. the muscular system and the nervous system | mmlu_train |
aquarat_49048 | The area of a rhombus is equal to the area of a square whose side length is 8cm. If one of the diagonals is 16cm what is the length of other diagonal? | [
"4",
"8",
"12",
"16",
"20"
] | B. 8 | aquarat |
mmlu_train_62152 | A "blogger" is a person who writes on an Internet computer Web site called a "blog ".The word "blog" is a short way of saying Web log, or personal Web site. Anyone can start a blog, and they can write about anything they like. There are millions of blogs on the Internet today. They provide news, information,advertisements, advice and ideas for many people who read them. They contain links to other Web sites. And they provide a place for people to write about their ideas and react to the ideas of others. A research company called Perscus has studied more than 300 Web logs. It says that blogs are most popular with teenage girls. They use them to let their friends know what is happening in their lives. The study also says that more than 100,000 bloggers stopped taking part in the activity after a year. However, some people develop serious blogs to present political and other ideas. For example, the Republican and Democratic parties in the southern state of Kentucky recently started their own blogs. And American companies are beginning to use blogs to advertise their products. At the same time, some long-standing blogs have ended. Last week, blogging leader Dave Winer closed his free blog service "weblogs. com". He says the site became too costly to continue. He started the blog four years ago. And thousands of people had written on it. They are now upset because they did not know that the site was closing. One blog that is still going strong is called Rebecca's Pocket. Rebecca Blood created the Web-site in 1999. She wrote about the history of blogs on the site. That article led to a book called "The Weblog Handbook". It has been translated into four languages so far. Ms. Blood says Rebecea's Pocket gets about 30,000 visitors a month. She writes about anything and everything -- politics, culture and movies. She recently provided medical advice. And she wrote about how to prevent people from stealing money from on -line bank accounts. Dave Winer closed his "weblogs. Com" because _ . | [
"more than 100,000 bloggers stopped taking part in the activity",
"American companies used blogs to advertise their products",
"people stole money from on -line bank accounts",
"He couldn't afford the increasing money needed to run the blogs"
] | D. He couldn't afford the increasing money needed to run the blogs | mmlu_train |
mmlu_train_29578 | Most schools ban chewing gum,but in a few years they might consider changing that rule.Why? Scientists are finding evidence that gum chewing may be good for your health.It may even help boost your test scores. This exciting research is just beginning.And in the meantime,companies are also experimenting with adding vitamins,minerals,medicines,and other substances that could give gum the power to cure headaches and fight everything from serious diseases to bad breath. People have been chewing gum for thousands of years.Ancient Greeks,Mayas,and Native Americans,for example,chewed on the sap,or resin of certain types of trees.Today gum is a litde more complicated.Gum manufacturers start by mixing resin,wax,and a molecule called polyvinyl acetate to make a gum base.By varying the types and amounts of these ingredients,scientists can make thousands of formulations. Just what can gum do for your health?Many studies show that chewing gum after meals fights cavities by stimulating the production of saliva.Saliva helps wash away bacteria that damage our teeth.An ingredient called xylitol,which is added to it,provides an extra dose of cavity-fighting power.This is good for more than just the teeth.Research suggests that good oral health decreases the risk of heart disease,and other serious diseases. Chewing gum might also be good for your brain.Chewing gum boosts the flow of blood to participants'brains by 40 percent. But too much chewing can damage the jaw joint.And chewing too much of gum that contains vitamins,caffeine,or a medicine could lead to an overdose.What's a more,no matter how healthy gum chewing proves to be,it will never be a match for a healthy lifestyle. Nothing like gum or a vitamin is going to cure a bad dietary habit or a bad exercise habit;it's not a magic bullet. How does chewing gum fight cavities? | [
"By making people brush teeth immediately after meals.",
"By killing bacteria that are harmful to our teeth.",
"By making people produce more saliva.",
"By adding some more medicines to the gum."
] | C. By making people produce more saliva. | mmlu_train |
mmlu_train_92350 | Mike has a sports collection . He has four basketballs, five volleyballs and four soccer balls. He has seven tennis rackets and eight tennis balls. He has eight ping-pong bats and nine ping-pong balls, too. Mike has some bags in his room: four yellow bags and two green bags. He puts the basketballs in a yellow bag, the volleyballs in a yellow bag, and the soccer balls in a yellow bag. He puts the tennis rackets in a yellow bag, the ping-pong bats in a green bag, and the tennis balls and the ping-pong balls in the last bag. Where are the ping-pong balls? | [
"In a yellow bag.",
"On a yellow bag.",
"In a green bag.",
"On a green bag."
] | C. In a green bag. | mmlu_train |
mmlu_train_89212 | Do you feel a little sleepy after lunch? Well, that's normal . Your body slows down then. What should you do about it? Don't drink coffee! Instead, take a nap . It's good to have a daily nap. First of all, you are more energetic after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may improve your self-confidence and make you more active. It may even cheer you up. But, there are some rules you should think about taking a nap. First, take a nap in the middle of day. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won't have to keep looking at the clock so you don't sleep too much. Now, the next time you feel sleepy after lunch, don't get stressed. Put your head down, close your eyes, and take a nap. After taking a nap, you may feel more _ . | [
"stressed",
"energetic",
"sleepy",
"friendly"
] | B. energetic | mmlu_train |
mmlu_train_92911 | What is the main reason we can see the Moon? | [
"The Moon reflects light from the Earth.",
"The Moon reflects the light from the Sun.",
"The Moon produces its own light.",
"The Moon is larger than stars."
] | B. The Moon reflects the light from the Sun. | mmlu_train |
mmlu_train_94970 | Water in a sealed jar might do what when placed in the freezer? | [
"evaporate",
"break it",
"melt",
"run off"
] | B. break it | mmlu_train |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.