id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
mmlu_train_96387 | Twenty four hours contains one | [
"high tide",
"4 million seconds",
"solar cycle",
"week"
] | C. solar cycle | mmlu_train |
mmlu_train_16507 | As the nights get lounger, those who suffer from the winter blues will be planning ways to escape to the sunshine. But there may be a much simpler way of cheering yourself up... simply shining a bright light into your ear canal. Up to one in four Britons suffer from seasonal affective disorder, with seven per cent of the population having full-blown SAD. It is caused by the brain not receiving enough daylight which is needed to trigger serotonin , a hormone that regulates mood. Symptoms range from mild lethargy to depression and insomnia, but a cure might be in sight. Two clinical trials, run by Valkee - who make a device that can shine light into your ear - and the University of Oulu in Finland, have found that carefully targeted light can help prevent the condition. Juuso Nissila, Valkee's co-founder and chief scientist said: "We presented earlier that the human brain is sensitive to light". "These two clinical trials demonstrate that channeling bright light via ear canal into brain's photosensitive areas effectively prevents and treats seasonal affective disorder." The University of Oulu reported that in their first study, 92 per cent of the patients with seasonal affective disorder achieved full remission after a month of daily eight-to-12 minute doses of light from the Valkee. Time Takala, chief physician at the Oulu Deaconess Institute said: "These two trials show that bright light channeled into the brain via ear canal is an important future method to treat seasonal affective disorder." Valkee launched its bright light headset in August 2010. It is classed as a medical device under EU regulations. The device channels bright light direct to the brain via the ear canal to prevent and cure depression, mood swings and even circadian-rhythm disorders such as jet lag. It costs PS185 and looks like an iPod - only the earphones emit light rather than sound. The bright-light headset is _ . | [
"a kind of medicine to cure depression",
"a medical device to treat seasonal affective disorder",
"a light that looks like an iPod",
"an iPod that prevents and cures circadian-rhythm disorders"
] | B. a medical device to treat seasonal affective disorder | mmlu_train |
mmlu_train_24014 | Who knows why kids do anything? When it comes to cyberbullying , they are often motivated by anger or frustration . Sometimes they do it for entertainment or because they are bored and have too much time on their hands and too many tech toys available to them. Many do it for laughs or to get a reaction. Some do it by accident, without thinking before they do something. The power-hungry do it to make others suffer. And some think they are righting wrong and standing up for others. Because their motives differ, the solutions and responses to each type of cyberbullying incident has to differ, too. There is no "one size fits all" when cyberbullying is concerned. However, education can help considerably in preventing and dealing with the consequences of cyberbullying. If we can help kids understand how much bullying hurts, and how in many cases words can hurt, fewer may cooperate with the cyberbullies. They will think twice before forwarding a hurtful e-mail, or visiting a cyberbullying "vote for the fat girl" site, or allowing others to take videos or cell phone pictures of personal moments. And, in addition to not lending their efforts to continue the cyberbullying, we also need to teach our children not to stand silently by while others are being hurt. Martin Luther King, Jr. once said that in the end we will remember not the words of our enemies, but the silence of our friends. Kids will feel more comfortable to break the silence if given an anonymous method of reporting cyberbullying web-sites. School administration, community groups and even school policing staff can receive these anonymous tips and take action quickly. If our children do not allow the cyberbullies to use them to embarrass or hurt others and realize that silence, when others are being hurt, is not acceptable, cyberbullying will quickly stop. It's a tall task, but a noble goal. And in the end, our children will be safer online and offline. We will have helped create a generation of good cybercitizens, controlling the technology instead of being controlled by it. Which of the following is NOT an action of cyber-bullying? | [
"Standing up for others.",
"Forwarding a hurtful e-mail.",
"Voting for the fat girl on a website.",
"Saying cruel words to upset others."
] | A. Standing up for others. | mmlu_train |
aquarat_48334 | The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%? | [
"16 2/3% loss",
"100/3% loss",
"50/3% profit",
"100/3% loss",
"None of these"
] | A. 16 2/3% loss | aquarat |
mmlu_train_36137 | Living in the wild can be hard. Finding food and staying safe aren't easy. Each day, animals struggle to survive in their habitats. Not all animals get by on their own. Some animals form a close partnership with other kinds of animals. These pairings are called symbiotic relationships. In a symbiotic relationship, the animals depend on each other. One animal helps the other meet its needs. Sounds good, right? Not always. Some animals are not very kind to their partners. In some cases, one animal meets its needs but hurts its partner. Take ticks, for example. These insects suck blood to live. To get blood, they attach themselves to other kinds of animals. Ticks can pass germs that cause disease instead of helping their hosts. In other relationships, animals don't treat their partners so poorly. Both animals benefit from living with the other animal. Small animals called cleaner shrimps have found a way of helping fish at coral reefs. As their name suggests, the shrimps clean the fish. They hang out at what scientists call a cleaning station. A fish stops by. Then a shrimp climbs onto the fish and even steps into the fish's mouth. The shrimp uses its tiny claws to pick stuff off the fish's body. That can include dead skin, tiny pieces of food, and wee creatures that can hurt the fish. The fish gets a nice cleaning. The shrimp enjoys a tasty meal of fish trash. Small birds called plovers are also in the cleaning business. They have big customers-crocodiles. Crocs have long snouts filled with sharp teeth. Cleaning them is tricky. When a croc opens its mouth, the plover hops right in. The croc does not snap its snout shut.Instead, it lets the plover eat small, harmful animals attached to the crocodile's teeth. The plover gets an easy meal while the croc gets clean teeth. When plovers hop into crocodiles' mouths, they _ . | [
"are really to clean crocodiles' teeth",
"are to make crocodiles happy",
"aren't afraid of being eaten",
"aren't happy to clean the crocodiles' teeth"
] | C. aren't afraid of being eaten | mmlu_train |
mmlu_train_93522 | Which of the following describes a reason why companies irradiate some fruits and vegetables before they are sold to the public? | [
"to improve the flavors by increasing the sugar content",
"to speed up the ripening of produce picked too early",
"to partially cook the produce before canning or freezing",
"to extend the shelf life by killing existing microorganisms"
] | D. to extend the shelf life by killing existing microorganisms | mmlu_train |
mmlu_train_32440 | Probably many of you know the idiom "an eye for an eye and a tooth for a tooth". But do you believe a tooth for an eye? That's something a little bit different. This strange exchange is neither a form ofretribution nor an unexpected gift from the Tooth Fairy --- it's actually a very generous gift from a young Irishman, Robert McNichol, 23, to his formerly blind father, 57-year-old Bob McNichol. In 2005, Bob McNichol's sight was destroyed in an accident when his eyes weredoused(......)with liquidaluminum . Doctors predicted that he would never be able to see again. But McNichol never liked to take no for an answer: when he heard about a unique operation called Osteo-Odonto-Keratoprosthesis, he knew he had to _ , even though the success rate was a mere 65 percent. In the technique, the eyesocket is rebuilt and implanted with a human tooth and part of the jawbone, to provide support for an artificialcornea . Luckily for McNichol, Robert was willing to sacrifice one of his teeth to help his father regain his sight. The technique isn't simple: McNichol's first stint on the operating table lasted ten hours, with a five hour follow-up session at a later date. But thanks to his son's gift, he's already seeing astonishing results. "Now I have enough sight for me to get around and I can watch television. I have come out from complete darkness." he told his friends. Bob McNichol lost his sight _ . | [
"after he had an operation on his eyes",
"because of an accident",
"because he met with a serious traffic accident",
"when he was 57 years old"
] | B. because of an accident | mmlu_train |
m1_pref_175 | Which of the following graph analysis techniques do you believe would be most appropriate to identify communities on a social graph? | [
"Cliques",
"Random Walks",
"Shortest Paths",
"Association rules"
] | A. Cliques | m1_pref |
mmlu_train_34191 | Could a grizzly bear move to your neighborhood? If you live in the U.S. West, the answer may be yes. People and grizzly bears are living closer together now. The grizzly bear is one of the largest meat-eating land animals in North America. In the early 1800s, about 50,000 grizzly bears lived there. Today there're far fewer bears. Settlers built cities and roads where bears lived. Many bears were hunted and killed. Now only 1,200 to 1,400 grizzly bears have remained. In and around Yellowstone National Park, grizzly bears have been making a comeback because of people's efforts to protect them. Some bears are moving to areas where people live. People are also moving into grizzly countries. People there have to learn how to live with their new, furry neighbors peacefully. If someone leaves their barbecue grill out overnight, or leaves their pet food or rubbish where a bear can get it, the bear will learn to come to their house for food. Grizzly bears that learn to eat people's food can become dangerous, and they often have to be killed or moved. Also, it's important not to surprise a grizzly. Besides, if you are hiking in a grizzly country, you should go with others and make a noise to make bears hear your coming and get out of the way. You may not want to invite grizzly bears to your next neighborhood party, but with a little effort, grizzly bears and people can live together peacefully. How many suggestions are made for people to live with bears peacefully? | [
"One.",
"Two.",
"Three.",
"Four."
] | C. Three. | mmlu_train |
mmlu_train_73197 | Bears are found in Asia, Africa and America. They are very strong, with short tails and thick legs. Bears eat almost everything. They seem to enjoy meat, vegetables, fruit, milk and rice. Bears are not quite dangerous as people imagine them to be. Like most animals, they will try to stay away from human beings. However, bears are not weak animals. Sometimes they kill hunters, for they can be very dangerous. Bears have a good sense of smell but they have poor eyesight. They are also hard of hearing but they are very clever. They feed mainly on roots, frogs, fish and also small insects. They will sometimes kill deer and other large animals, but they seem to like small animals better. In the cold area, bears hibernate, or go to sleep from October to April. Before they start to hibernate, they eat a lot and store fat. The mother bear has its babies, usually two, towards the end of hibernation. A large bear is much cleverer than a cat and most other animals. You may notice at the zoo how cleverly they ask for food. They sit up and hold out their paws. You would have to teach a dog such a trick but the bears learn this by themselves. A mother bear usually gives birth to _ . | [
"many babies",
"only one",
"some of babies",
"two babies"
] | D. two babies | mmlu_train |
mmlu_train_98548 | Who is in better shape? | [
"a sedentary crowd-worker",
"a body builder",
"a couch potato",
"a fat woman"
] | B. a body builder | mmlu_train |
arc_challenge_348 | What is one way to change water from a liquid to a solid? | [
"decrease the temperature",
"increase the temperature",
"decrease the mass",
"increase the mass"
] | A. decrease the temperature | arc_challenge |
mmlu_train_1380 | The heart, veins, arteries, and capillaries make up which organ system? | [
"reproductive",
"muscular",
"excretory",
"circulatory"
] | D. circulatory | mmlu_train |
aquarat_45319 | At the college entrance exam, a candidate is admitted according to whether he has passed or failed the test. Of the candidates who are really capable, 80 % pass the test and of the incapable, 25 % pass the test.Given that 40 % of the candidates are really capable, then the proportion of the really capable students who can pass the test to the total students who can pass is about? | [
"30/47",
"32/47",
"34/47",
"36/47",
"38/47"
] | B. 32/47 | aquarat |
arc_easy_617 | A student crumples up a sheet of paper. Which property of the paper has changed? | [
"color",
"mass",
"state",
"shape"
] | D. shape | arc_easy |
mmlu_train_63621 | Even though orbiters have eyed it from space and landers have rumbled across its surface, Mars still has more secrets to reveal. Two findings emerged this week: the possibility of an active glacier far from the planet's poles and evidence that sulfur--rather than carbon--was the element driving the planet's warmer climate long ago. Both discoveries could force some rethinking about Martian evolution and dynamics--and maybe even provide insights about Earth's past. The glacier discovery was announced Wednesday by the European Space Agency (ESA). A high-resolution stereo camera aboard ESA's Mars Express spacecraft spotted the feature in a region called Deuteronilus Mensae, located in the mid-north latitudes of the planet. The Mars Express science team drew the preliminary conclusion that the material in the feature is water ice and that it accumulated as recently as 10,000 years ago, probably from an underground source. Other deposits of water ice have been mapped at the martian poles, but they're much bigger and are millions of years old. The find is a surprise because the prevailing view is that any water reaching the martian surface from underground quickly evaporates and eventually drifts into space. Yet all of the physical characteristics of the feature are "consistent with that of a glacier," says geologist and team member Ronald Greeley of Arizona State University in prefix = st1 /Tempe. Meanwhile, in the 21 December issue of Science, a team from HarvardUniversityand the Massachusetts Institute of Technology offers a possible solution for the curious absence of carbon-based minerals on Mars. A buildup of carbon dioxide in the ancient martian atmosphere supposedly produced enough of a greenhouse effect to allow liquid water to flow for a time on the surface. The problem is that such a process should have deposited ample carbon-containing minerals on the planet's surface--something that hasn't been found. So the researchers have come up with a new explanation: Large amounts of sulfur dioxide(SO2) in the atmosphere, the result of early volcanic activity, captured enough heat to allow water to flow. This would explain the plentiful distribution of sulfates among martian minerals. Which of the following shows that the find of the glacier discovery is a surprise? | [
"Any water reaching the martian surface will quickly evaporate and drift into space.",
"It is known to all water, or of similar physical characteristic can't exist on the Mars.",
"There seems to be an active glacier located in the mid-north latitudes of the Mars.",
"The water ice accumulated at the martian po... | B. It is known to all water, or of similar physical characteristic can't exist on the Mars. | mmlu_train |
mmlu_train_31641 | WHAT do you do when you feel lonely? Hide yourself away and spend your time reading, watching TV or walking around? You might think that feeling lonely is just like feeling happy, sad or scared - that it's just one of your various moods . That is true. However, if you let yourself be lonely for too long without dealing with it, you could be making a serious mistake. Doctors have known for some time that feeling lonely is bad for the mind. It can lead to mental health problems such as depression ,stress and reduced confidence. "Being lonely means not feeling connected or cared for, it's not about being physically alone," Lisa Jaremka, scientist from Ohio State University, US, told Live Science in January. But there's growing evidence that not having friends is connected with physical illness as well. In 2006, for example, scientists studied 2,800 women who had cancer. They found that those who had few friends or family were five times more likely to die of their disease than women with many social contacts. Also, even healthy people had a better chance of falling ill if they felt left out by others, according to the BBC. The results have scientists thinking that loneliness might hurt the immune system , which protects the body from diseases. Hoping to prove this theory, Jaremka and her research team put volunteers through a stress test. During the test, volunteers were asked to make an unprepared speech in front of a group of stony-faced people. The researchers found that volunteers who said they were lonely in their daily lives felt more stress during the test. And their blood samples showed that all the stress had managed to cause harmful changes to their immune system. "Loneliness has been thought of in many ways as a chronic stressor --- a socially painful situation that can last for quite a long time," explained Jaremka, who led the study. The number of people suffering from loneliness is increasing all over the world. However, solving the problem is easier said than done. It won't work to just "tell anyone to go out and find someone to love you", said Jaremka. " We need to create support networks." What makes scientists think loneliness makes the body worse at fighting diseases? | [
"Growing evidence of mental problems linked to loneliness.",
"Some research results about the relationship between cancer and loneliness.",
"Some studies showed that people who suffered from loneliness fell ill or died more easily than those who didn't.",
"Different results after comparing healthy conditions ... | C. Some studies showed that people who suffered from loneliness fell ill or died more easily than those who didn't. | mmlu_train |
mmlu_train_93197 | What is the complementary base of adenine in DNA? | [
"cytosine",
"thymine",
"guanine",
"uracil"
] | B. thymine | mmlu_train |
arc_easy_1847 | A student completes several tasks while making breakfast. During which task does the student make a solution? | [
"adding sugar to tea",
"pouring milk on cereal",
"spreading jelly on toast",
"sprinkling cheese on eggs"
] | A. adding sugar to tea | arc_easy |
arc_easy_432 | What is the main source of energy that drives all weather patterns? | [
"the Sun",
"oceans",
"the Moon",
"mountains"
] | A. the Sun | arc_easy |
aquarat_4328 | A boy pays Rs. 369 for an article marked at Rs. 600, by enjoying two successive discounts. If the first discount is of 25%, how much should be the second discount? | [
"18",
"99",
"27",
"26",
"18"
] | A. 18 | aquarat |
aquarat_42942 | If seven machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job? | [
"45",
"60",
"75",
"84",
"100"
] | D. 84 | aquarat |
arc_easy_1561 | If an object is attracted to a magnet, the object is most likely made of | [
"wood",
"plastic",
"cardboard",
"metal"
] | D. metal | arc_easy |
aquarat_23643 | The cost of a one-family home was $ 120,000 in 1980. In 1988, the price had increased to $ 180,000. What was the percent increase in the cost of the home? | [
"60%",
"50%",
"55%",
"40%",
"33.3%"
] | B. 50% | aquarat |
mmlu_train_61723 | Since 2005, the number of Internet users worldwide has doubled to more than one and a half billion. At least two billion are expected to be online by the end of this year. The ITU(International Telecommunicaiton Union) says more than 70% of new Internet users this year will be in developing countries. However, only 21% of the population of the developing world is online -- compared to 71% in developed countries. There are still very huge divides when it comes to connecting to the Internet. In developing countries, there are only one out of five people using the Internet. In Africa, only 10% of the population is using the Internet. Less than 16% of homes in developing countries are connected to the Internet. But, on the other hand, mobile phone usage has reached 68% in developing countries. The world has almost seven billion people. Nine out of ten are connected to mobile networks. The ITU says that mobile users will reach five billion three hundred million this year. Most of them are in the developing world. More and more people in developing countries are using their mobile phones to connect to the Internet. Mobile technology is already improving lives in developing countries. People can bank by phone, enjoy e-health services and so on. And people can enjoy more as broadband, or high-speed connections become more widely available. ITU Secretary General Hamadoun Toure believes broadband is the most powerful tool available in the race to meet the Development Goals by 2015. The text mainly tells us that _ . | [
"the Internet is playing an important role in people's lives",
"the most powerful tool for communication is the mobile phone",
"the number of Internet users is increasing fast",
"mobile technology has improved lives in developing countries"
] | C. the number of Internet users is increasing fast | mmlu_train |
mmlu_train_41110 | Many adults enjoy a cup of coffee to have extra energy on a sleepy morning, and astronauts are no exception. But having a drink in space isn't as easy as it is on the earth. You have to come up with a whole new way to drink, and that' s what scientists are trying to do. "The coffee would be very hard to control in a normal cup," said physics professor Mark Weislogel. "You' d have to shake the cup toward your face and hope that some of the hot liquid floats toward your mouth. When it comes to guessing what liquids will do in new systems, we are often in the dark. " Weislogel believes that creating a big zero - gravity cup would help improve the lives of astronauts in space, so he and other researchers per formed a series of experiments with liquids on the International Space Station (ISS) to see how they move upwards on surfaces in zero gravity. In one of the tests, they placed two surfaces very close together to create a very narrow tunnel. They wanted to see if liquid would easily flow up the tunnel. In another test , the researchers tried to figure out the best angle to place the narrow tunnel at so that the liquids would travel along the corners. The end result is a cup that doesn't look like a normal coffee cup at all. One side of the cup has a very sharp angle and, in zero gravity, the liquid naturally "flows" up that angled side of the cup, right up to the drinker' s lips. The zero-gravity coffee cup is currently being tested on the ISS by astronaut Don Pettit, who worked with the researchers and helped them invent it. " As you sip , more liquid keeps coming , and you can enjoy your coffee in a weightless environment - clear down to the last drop, " said Pettit, who thinks that future humans on Mars will be using this kind of cup to drink during celebrations ! What do we know about Weislogel's cup? | [
"It looks like a very narrow tunnel.",
"Each of its sides has a sharp angle.",
"It is the same as the normal cup we are using.",
"The liquid in it will flow to the drinkers itself."
] | D. The liquid in it will flow to the drinkers itself. | mmlu_train |
mmlu_train_29476 | Recent developments in astronomy have made it possible to detect planets in our own Milky Way and in other galaxies. This is a major achievement because,in terms,planets are very small and do not give out light. Finding planets is proving hard enough, but finding life on them will prove _ more difficult. The first question to answer is whether a planet can actually support life. In our own solar system,for example,Venus is far too hot and Mars is far too cold to support life. Only the Earth provides ideal conditions,and even here it has taken more than four billion years for plant and animal life to evolve . Whether a planet can support life depends on the size and brightness of its star, that is its "sun". Imagine a star up to twenty times larger, brighter and hotter than our own sun. A planet would have to be a very long way from it to be capable of supporting life. On the contrary, if the star were small,the life--supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop. But how would we fund such a planet? At present, there is no telescope in existence that is capable of detecting the presence of life. _ . It is impossible to look for life on another planet using earth--based telescopes. Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets. Even a telescope in orbit round the earth like the very successful Hubble telescope,would not be suitable because of the dust particles in our solar system. A telescope would have to be as far away as the planet Jupiter to look for life in outer space because the dust becomes thinner the further we travel towards the outer edges of our own solar system. Once we detected a planet,we would have to find a way of blocking out the light from its star, so that we would be able to "see" the planet properly and analyze its atmosphere. In the first instance, we would be looking for plant life,rather than "little green men" . The life forms most likely to develop on a planet would be bacteria. It is bacteria that have generated the oxygen we breathe on earth. For most of the earth's history they have been the only form of life on our planet. As Earth-dwellers,we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them. But this hope only exists in science fiction. If we were able to discover lowly forms of life like bacteria on another planet,it would completely change our view of ourselves. As Daniel Goldin of NASA observed,"Finding life elsewhere would change everything. No human efforts or thought would be unchanged by it." It can be inferred from the passage that---- | [
"the Hubble telescope is suitable for any space exploration",
"we humans will be visited by little green men",
"finding life on another planet will be shocking news",
"no achievement has been made in astronomy"
] | C. finding life on another planet will be shocking news | mmlu_train |
mmlu_train_97435 | Which would likely require completing a circuit to play? | [
"tic tac toe",
"ping pong",
"hide and seek",
"PONG"
] | D. PONG | mmlu_train |
mmlu_train_54097 | Except for the sun, the moon looks like the biggest object in the sky. Actually it is one of the smallest, and only looks big because it is so near to us. Its diameter is only 2,160 miles (3,389 km), or a little more than a quarter of the diameter of the earth. Once a month, or more exactly, once every 29.5 days, at the time we call "full moon," its whole _ looks bright. At other times only part of it appears bright, and we always find that this is the part which faces towards the sun, while the part racing away from the sun appears dark. People could make their pictures better if they kept this in mind -- only those parts of the moon which are lighted up by the sun are bright. This shows that the moon gives no light of its own. It only throws back the light of the sun, like a huge mirror hung in the sky. Yet the dark part of the moon's surface is not ly black; generally it is just light enough for us to be able to see its outline, so that we speak of seeing "the old moon in the new moon's arms." The light by which we see the old moon does not come from the sun, but from the earth. We know well how the surface of the sea or of snow, or even of a wet road, may throw back uncomfortably much of the sun's light onto our faces. In the same way the surface of the whole earth throws back enough of the sun's light on to the face of the moon for us to be able to see the parts of it which would otherwise be dark. By "saying the old moon in the new moon's arms", we mean a time when_. | [
"the two moon's are closely linked",
"the new moon is at its brightest",
"the moon is partly bright and partly dark",
"the new moon is hugging the old moon"
] | C. the moon is partly bright and partly dark | mmlu_train |
aquarat_17970 | If x is divisible by 5, 20, and 125, which of the following must be the least multiple of x? | [
"12500",
"1250",
"500",
"100",
"125"
] | C. 500 | aquarat |
aquarat_29329 | In a two-digit number, if it is known that its unit's digit exceeds its ten's digit by 3 and that the product of the given number and the sum of its digits is equal to 517, then the number is: | [
"14",
"36",
"47",
"58",
"63"
] | C. 47 | aquarat |
mmlu_train_32517 | When you're surfing the Internet on your laptop from your dorm or home, do you know your personal details are being gathered secretly? And would you be surprised to know the information may be sold cheaply to advertisers and marketers? According to an investigation by The Wall Street Journal, all it takes is a tiny file in a computer-a single code consisting of a long series of numbers and letters to record the computer user's age, gender, location, favorite movies and hobbies. The newspaper reports that Lotame Solutions Inc., a New York company, uses sophisticated software called a " beacon" to capture what people are typing on a website. Lotame packages that data into profiles about individuals, only without their names, and sells the profiles to companies seeking customers. Batches of such data may be sold for a few dollars. The Wall Street Journal survey discovered that spying on Internet users is one of the fastest-growing businesses on the World Wide Web. The "cookie" a tiny text file put on your PC by websites or marketing firms which might be used to remember your. preferences for one site, or to track you across many sites is already old news. There are new and more complex tools such as "beacons " which scan in real time what people are doing on a webpage. These beacons instantly assess the Internet user's location, income, shopping interests and even medical conditions. Millions of Internet users around the world also face unprecedented threats. Private, sensitive, personal and business information is being gathered and sold without their knowledge. Companies insist the information they gather is anonymous and the data is used harmlessly. But the technology has grown so powerful that even some of the biggest websites in the US don't know that they were installing intrusive files on visitors' computers. These include MSN. com and Yahoo. com. Next time you visit a webpage and find an ad banner advertising something you've been planning to buy, don't be amazed that your computer can read your mind. The purpose of the passage is to _ . | [
"introduce a tiny file in a computer-a single code",
"show how your individual information was let out when you surf the Internet",
"show how to protect your privacy",
"introduce a sophisticated software called a \" beacon\""
] | B. show how your individual information was let out when you surf the Internet | mmlu_train |
mmlu_train_67599 | Miss. Green taught Physics in a London school. Last month she explained to one of her classes about sound, and she decided to test them to see how well she did in her work. She said to them, "Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 metres away, and listened to me from the other side of the street, who would hear what I said earlier, my sister or you? And why?" The cleverest boy answered at once, "Your sister, Miss. Green, because electricity travels faster than sound waves." "That's very good." Miss. Green said. But then one of the girls put up her hand. Miss. Green said, "Yes, Betty?""I don't think so," Betty said. "Your sister would hear you earlier because when it's eleven o'clock here, it's six o'clock in Washington." Miss. Green was teaching the class _ . | [
"about time",
"about sound",
"about electricity",
"about telephone"
] | B. about sound | mmlu_train |
aquarat_9213 | In a class of 5 students, average weight of the 4 lightest students is 40 kgs, Average weight of the 4 heaviest students is 45 kgs. What is the difference between the the maximum and minimum possible average weight overall? | [
"2.8 kgs",
"3.2 kgs",
"3 kgs",
"4 kilograms",
"2 kgs"
] | D. 4 kilograms | aquarat |
mmlu_train_33979 | When two Bangs meet Sheldon Cooper is a scientific genius on the popular American TV show, The Big Bang Theory (<<>> ). He finally met his match last year: Stephen Hawking. This is not the first time that the scientist has appeared on TV. He has also been on Star Trek (in 1987) and The Simpsons (in 1989). Each time, he played himself. Hawking, 71, is perhaps the world's most famous scientist after Albert Einstein. He has spent his whole life studying the beginning and the end of the universe, including the Big Bang theory. The Big Bang theory explains the early development of the universe. According to the theory, about 13.7 billion years ago everything was all squeezed together in a tiny, tight little ball, and then the ball exploded. The results of that explosion are what we call the universe. Hawking has always tried to make science more popular with people. His book: A Brief History of Time was published in 1988. In the book he shares his understanding of the universe in simple language. The book tries to explain many subjects about the universe to common readers, including the Big Bang, black holes and light cones . Hawking's achievements are even greater if you think about his disability. When he was 21, Hawking caught a bad illness that slowly stopped him from moving or talking. Now he sits on a wheelchair with a computer by his side. To communicate, he moves two fingers to control the computer's mouse. He chooses his words from the screen, which are then spoken by a voice synthesizer . Hawking also believes that there might be aliens in space. However, he believes they are probably very dangerous, so we should not look for them. "I imagine they might exist in very big ships ... having used up all the resources from their home planet," Hawking said in a British documentary named Into the Universe with Stephen Hawking. The Big Bang theory mainly explains _ . | [
"how the universe started",
"what the universe is like",
"how old the universe is",
"how the universe exploded"
] | A. how the universe started | mmlu_train |
mmlu_train_48143 | My topic today is the internet. It was prompted by the first letter, which I am unable to answer fully for the reasons given! Dear David, I am a middle school student. Now I am preparing for a writing competition. Could you please check the mistakes in my article about using the Internet and give me some advice? Thank you. No name David writes: I am very sorry to say that I think it would be very unfair for me to help you win a competition-- unfair to the other competitors! But I will say that your article is very interesting and I wish you good luck. Your article makes some good points that deserve talking about in this column! ------------------------------------------------------------------------ Dear David, I'm now learning English by myself. Can you introduce some useful websites where I can make friends with foreigners? Please help me. moonlight David writes: Well, dear moonlight, I bet you made a good choice by using the Net in your self-studies. Two very good websites I would suggest to you are: www.britishcouncil.org.cnandwww.britishcouncil.org/learnenglish. By the way, for those readers interested in the teaching of English, there is an Internet discussion group called ELTCSChi-L (English Language Teaching Contacts Scheme prefix = st1 /China List). And also, a healthy warning to all my readers: If over-used, the Internet can be a WOMBAT-A Waste of Money, Brains and Time! Which of the following is NOT David's opinion of the internet? | [
"English teachers can exchange opinions on the Net.",
"The internet is of much help to English learners.",
"Using the internet is a waste of money and time.",
"We should make a proper use of the Net."
] | C. Using the internet is a waste of money and time. | mmlu_train |
aquarat_35726 | A 80 gallon solution of salt and water is 10% salt. How many gallons of water must be added to the solution in order to decrease the salt to 8% of the volume? | [
"20",
"12",
"13",
"14",
"16"
] | A. 20 | aquarat |
arc_easy_1646 | Which tool is used to determine the mass of an object? | [
"ruler",
"beaker",
"balance",
"thermometer"
] | C. balance | arc_easy |
mmlu_train_34195 | Having a child may improve a woman's memory, a new study suggests. In the study, women who were new mothers scored better on tests of visuospatial memory - the ability to understand and remember information about their surroundings--compared with women who didn't have children. The findings contradicts the old belief that women develop"baby brain" or a decline in memory and cognitive function, after they have kids, said study researcher Melissa Santiago, a doctoral student at Carlos Albizu University in Miami. "You don't have to feel that because you have kids, your memory isn't the same," Santiago said. The study was small, and the findings will have to be tested in larger groups of people, Santiago said. Previous studies on the topic have had mixed results--some showed motherhood hurts cognition, and others showed the opposite. Studies on rats show those with pups have better memory than those without offspring. Santiago analyzed information from 35 first-time mothers whose children were ages 10 to 24 months, and 35 women who had never been pregnant. Both groups scored similarly on intelligence tests. The average age of mothers was 29 and the average age of never-pregnant women was 27. To test visuospatial memory, the women were shown a paper containing six symbols for 10 seconds, and then asked to draw what they remembered. This task was repeated several times. The first time women were shown the paper, both groups remembered about the same amount. But on the second and third pass, mothers performed better than those without children, indicating that the mothers collected more information each time than the other women. Later, the women were shown a variety of different symbols, and asked to remember which ones were presented on the earlier task. Mothers did not make a mistake in this task--they remembered every symbol correctly--but those without children made one or two errors, Santiago said. By saying "The study was small", what did Santiago mean? | [
"The study received little attention.",
"The study has just started.",
"The study was carried out among a small group of people.",
"A small group of researchers were involved in the study."
] | C. The study was carried out among a small group of people. | mmlu_train |
mmlu_train_26210 | Most parents love the Internet and want their kids to use it. But a new survey in America finds almost as many also fear the online world--especially social networking sites such as My Space--and worry their kids will get in trouble with people they meet. "The parents see the web's incredible potential , and they know their kids have to be there." says James Steyer, CEO of Common Sense Media, which released results from a survey that looked into parental attitudes toward the Internet. " is also what they are scared of most." The study was conducted online May 5-10 by Insight Research Group. It says 80% of parents are concerned about kids meeting bad people online. That's because young people who largely have grown up with the Net think of it as a social outlet , say the researchers. To young people, the benefits of giving out some personal information to reach out to friends outweigh the risks. And the study shows they are so comfortable with the medium that 78% have a personal website or blog. Parents also recognize the importance of the Internet. The survey shows 91% think the Net helps their children explore their passions, and 77% think the Internet is one of the most valuable education tools teens have. But 88% think it's important to know what their kids are doing online. Findings suggest both parents and teens need more education about using online media, Steyer says. Internet safety has become an increasing concern for parents in America. Organizations like the Non-profit Common Sense have been trying to reach and help parents pay attention to the problem. Why do young people give out their personal information? | [
"They think it has more advantages than disadvantages.",
"They want to make themselves famous by doing that.",
"They want to have a personal website each.",
"They want to get some information from others."
] | A. They think it has more advantages than disadvantages. | mmlu_train |
mmlu_train_63646 | They found that young people who often use social media are more likely to suffer from sleep disorders than those who use social media less. The researchers set out to examine the connection between social media use and sleep among young adults. Levenson, who led the study, noticed that these young adults are possibly the first "generation to grow up with social media." The researchers wanted to find out how often young people used social media sites like Facebook, Twitter, Histogram, etc. For the study, they gave questionnaires to nearly 1,800 adults, aged 19 to 32. On average, members of the study group used social media sites one hour a day. They also "visited various social media accounts 30 times per week." Thirty percent of the study's participants reported having serious problems with sleeping. Those people who used social media a lot were three times more likely to have a sleep disorder. And those who spent the most time on social media were two times as likely to suffer from sleep disorders. Levenson said the number of times a person visits social media is a better predictor of sleep problems than overall time spent on social media. If this is true, she adds, then practices that stop such behaviors may be most effective. How many young adults are likely to suffer from sleep problems according to the study? | [
"Sixty of them.",
"Thirty of them.",
"Ninety of them.",
"Fifty of them."
] | A. Sixty of them. | mmlu_train |
mmlu_train_15139 | Do your parents smoke? Where do they smoke - outside, at work or at home when you are around? According to a survey published in the journal Academic Pediatrics, an alarming number of US parents are still risking their children's lives by smoking in front of them. Half of all children aged 6 to 19, even those with asthma , have been exposed to second-hand smoke in the country, reported Reuters. "It's well known that smoking kills, but many smokers still don't realize the damage their smoke causes to those around them," Dame Sally, Chief Medical Officer for England, was quoted by the Independent as saying. Tobacco smoke contains more than 7,000 chemicals, hundreds of which are poisonous. About 70 of them can cause cancer, not to mention other diseases, according to the US Centers for Disease Control and Prevention. What's most scary is that there is no safe level of contact with second-hand smoke---even "low-level" exposure can be harmful to one's health. And "low-level" means when a parent or family member smokes in another room or even outside. While second-hand smoke can be harmful to people of all ages, children face a greater risk than adults: they have smaller lungs; they breathe more quickly; and they have less developed immune systems. Also, young children have little control over their surroundings. Babies can't move to another room because the air is smoky. They depend on the adults in their lives to make sure that their environments are safe. Recent years have seen second-hand smoke exposure drop---but for adults rather than kids, because policies have been started around the world to ban smoking in public places such as offices, bars and restaurants. However, "Children tend to be exposed to second-hand smoke in homes and cars, and these places are not included in most laws and policies," Amy Ferketich, a researcher at The Ohio State University, US, told Reuters. So what can we do to limit children's exposure to second-hand smoke? Parents should stop smoking for good. But if they can't, they should never smoke---or let others smoke---around their children. The drop of second-hand smoke exposure in recent years _ . | [
"mostly benefits companies rather than families",
"happened mostly in homes and cars",
"is because of the rules on low-levels of second-hand smoke",
"is because of laws that ban smoking in public places"
] | D. is because of laws that ban smoking in public places | mmlu_train |
aquarat_5712 | The 100-milliliter solution of sugar and water is 15% sugar. How much water (in milliliters) must be added to make a solution that is 8% sugar? | [
"72.5",
"77.5",
"82.5",
"87.5",
"92.5"
] | D. 87.5 | aquarat |
aquarat_374 | The average of a batsman for 40 innings is 50 runs. His highest score exceeds his lowest score by 172 runs. If these two innings are excluded, his average drops by 2 runs. Find his highest score. | [
"172",
"173",
"174",
"175",
"176"
] | C. 174 | aquarat |
aquarat_51060 | At a certain organisation, the number of male members went up by 12% in the year 2001 from year 2000, and the number of females members went down by 4% in the same time period. If the total membership at the organisation went up by 1.2% from the year 2000 to 2001, what was the ratio of male members to female members in the year 2000? | [
"1:2",
"1:3",
"2:3",
"3:2",
"2:1"
] | A. 1:2 | aquarat |
mmlu_train_4488 | Which of these animals has a young form that looks the most like the adult form? | [
"moth",
"human",
"frog",
"butterfly"
] | B. human | mmlu_train |
aquarat_1494 | On a game show, a contestant spins 2 different wheels; each wheel is numbered 1 to 5. What is the probability that the contestant will spin all tens? | [
"2/41",
"3/6",
"7/9",
"1/25",
"23/45"
] | D. 1/25 | aquarat |
aquarat_46453 | A train 125 m long passes a man, running at 4 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is: | [
"49 km/hr",
"50 km/hr",
"45 km/hr",
"65 km/hr",
"87 km/hr"
] | A. 49 km/hr | aquarat |
mmlu_train_67287 | When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are. People who are nearsighted can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly. People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book if they don't hold it at arm's length. If they want to do much reading, they must get glasses too. Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts . Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them. When night falls, colors become fainter to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you. It seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they cannot see it anymore, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive in daylight, is not as sensitive as the sides of the eye after dark, According to the passage, a _ is more likely to be nearsighted. | [
"guard",
"doctor",
"writer",
"painter"
] | C. writer | mmlu_train |
aquarat_33410 | The arithmetic mean of the scores of a group of students in a test was 52. The brightest 20% of them secured a mean score of 80 and the dullest 25% a mean score of 31. The mean score of remaining 55% is? | [
"57.6",
"51.6",
"51.4",
"51.1",
"51.1"
] | C. 51.4 | aquarat |
mmlu_train_44428 | If you don't have a college degree, you're at greater risk of developing memory problems or even Alzheimer's . Education plays a key role in lifelong memory performance and risk for mental disorder, and it's well documented that those with a college degree possess a cognitive advantage over those less educated in middle and old age. Now, a large national study from Brandeis University published in the American Journal of Geriatric Psychiatry shows that those with less schooling can significantly make up for poorer education by frequently engaging in mental exercises such as word games, puzzles, reading, and lectures. "The lifelong benefits of higher education for memory in later life are quite impressive, but we do not clearly understand how and why these effects last so long," said lead author Margie Lachman, a psychologist. She suggested that higher education may encourage lifelong interest in cognitive efforts, while those with less education may not engage as frequently in mental exercises that help keep the memory agile . But education early in adulthood does not appear to be the only route to maintain your memory. The study found that intellectual activities undertaken regularly made a difference. "Among individuals with low education, those who are engaged in reading, writing, attending lectures, doing word games or puzzles once a week or more had memory scores similar to people with more education," said Lachman. The study, called Midlife in the United States, assessed 3,343 men and women between the ages of 32 and 84 with an average age of 56 years. Almost 40 percent of the participants had at least a 4-year college degree. The researchers evaluated how the participants performed in two cognitive areas, verbal memory and executive function --- brain processes involved in planning, abstract thinking and cognitive flexibility. Participants were given a series of tests, including tests of verbal fluency, word recall, and backward counting. As expected, those with higher education said they engaged in cognitive activities more often and also did better on the memory tests, but some with lower education also did well, explained Lachman. "The findings are promising because they suggest there may be ways to level the playing field for those with lower educational achievement, and protect those at greatest risk for memory declines," said Lachman. "Although we can not rule out the possibility that those who have better memories are the ones who take on more activities, the evidence is consistent with cognitive plasticity , and suggests some degree of personal control over cognitive functioning in adulthood by adopting an intellectually active lifestyle." What do we know about the study called Midlife? | [
"Participants each were given a battery to test their memory.",
"The average age of the participants are 56 years old.",
"Participants had to perform in one of the two cognitive areas.",
"One in four of the participants had a 4-year college degree."
] | B. The average age of the participants are 56 years old. | mmlu_train |
aquarat_23759 | A train ride from Two P to Town Q costs $6.35 more than does a bus ride from Town P to Town Q. Together, the cost of one train ride and one bus ride is $9.85. What is the cost of a bus ride from Town P to Town Q? | [
"$1.75",
"$2.50",
"$4.10",
"$4.70",
"$8.20"
] | A. $1.75 | aquarat |
mmlu_train_98471 | eating food that contains pesticides can have a negative impact on humans and | [
"rocks",
"golden retrievers",
"sticks",
"blankets"
] | B. golden retrievers | mmlu_train |
mmlu_train_60433 | Nuclear power's danger to health, safety, and even life itself can be described in one word; radiation . Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things. At very high levels, radiation can kill an animal or human being completely by killing masses of cells in important organs . But even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be significant. This is the case when only a few cells are hit, and if they are killed completely. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years. This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated and feel fine, then die of cancer five, ten, or twenty years later as a result. Or a child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents. Radiation can hurt us. We must know the truth. Which of the following can be best inferred from the passage? | [
"The importance of protection from radiation cannot be too overemphasized .",
"The mystery about radiation remains unsolved.",
"Cancer is mainly caused by radiation.",
"Radiation can hurt those who do not know about its danger."
] | A. The importance of protection from radiation cannot be too overemphasized . | mmlu_train |
mmlu_train_2752 | Which structure does a virus have in common with a prokaryotic cell? | [
"cell wall",
"nucleic acid",
"ribosome",
"capsid"
] | B. nucleic acid | mmlu_train |
aquarat_28030 | Tough and Tricky questions: Combinations.
Five contestants representing four different countries advance to the finals of a fencing championship. Assuming all competitors have an equal chance of winning, how many possibilities are there with respect to how a first-place and second-place medal can be awarded? | [
"6",
"7",
"15",
"16",
"24"
] | C. 15 | aquarat |
mmlu_train_22494 | The day after news broke of a possible revolution in physics ----particles moving faster than light ?a scientist leading the European experiment that made the discovery calmly explained it to a standing-room- only crowd at CERN. The physicist, Dario Auterio, did not try to explain what the results might mean for the laws of physics, let alone the broader world.After an hour of technical talk, he simply said, "Therefore, we present to you today this difference, this unusualness." But what unusualness it may be.From 2009 through 2011, the massive OPERA detector buried in a mountain in Gran Sasso, Italy, recorded subatomic particles called neutrinos ( ) arriving faster than light can move in an empty space.The neutrinos generated at CERN are hardly detectably early.If confirmed, the finding would throw more than a century of physics into disorder. "If it's correct, it's _ ." said Rob Plunkett, a scientist at Fermilab, the Department of Energy physics laboratory in Illinois."We'd be looking at a whole new set of rules" for how the universe works.Those rules would bend, or possibly break, Albert Einstein's special theory of relativity, published in 1905.Basical at the time, the theory tied together space and time, matter and energy, and set a hard limit for the speed of light, later measured to be about 186, 000 miles per second. No experiment in 106 years had broken that speed limit.Physicists expect strict study to follow, which OPERA and CERN scientists welcomed. Fermilab operates a similar experiment, called MINOS, that shoots neutrinos from Illinois to an underground detector in Minnesota.In 2007, MINOS discovered a just detectable amount of faster than-light neutrinos, but the permissible difference of error was too big to "mention" , Plunkett said. Fermilab scientists will reanalyze their data, which will take six to eight months.In 2013, the MINOS detector, now offline, will restart after an upgrade.It could then offer confirmation of the results. The best title for the passage may be _ . | [
"Are the laws of physics in disorder?",
"Particles faster than light; Revolution or mistake?",
"Faster than light measurement: right or wrong?",
"Is Einstein's theory still right today?"
] | B. Particles faster than light; Revolution or mistake? | mmlu_train |
aquarat_53301 | In the Olympic track represented above 8 runners are going to compete to reach the finish line in the shortest amount of time. Between Tom in line 1 and Jack in line 2 there's a distance of 1.2 meters, the same as in the subsequent lanes. If each runner is to race onto their assigned line (and not in the middle of the lane), and Tom is to run on line 1 and Bob on line 8. Bob will have to start-position himself approximately how many meters in front of Tom for the two to run the same distance before reaching the finishing line? | [
"37",
"51",
"53",
"64",
"85"
] | C. 53 | aquarat |
mmlu_train_26175 | Washoe, a female chimpanzee believed to be the first non-human to acquire human language, has died of natural causes at the research institute where she was kept.The chimp died on Tuesday night, according to Roger and Deborah Fouts, co-founders of The Chimpanzee and Human Communications Institute in Washington, where she lived. Washoe was born in 1965 in Africa, where she was captured by the Air Force and taken to the US for research use in the space program. In 1966, she left the program and began living with two scientists, Allen and Beatrix Gardner, who led a project to teach the chimp American Sign Language (ASL) in Washoe, Nevada, for which it was named. Washoe had been living on Central Washington University's Ellensburg Campus since 1980. She had a vocabulary of about 250 words. Also, Washoe taught sign language to three younger chimps: Tatu, 31, Loulis, 29, and Dar, 31 Primate researcher Jane Goodall, in Fouts' book Next of Kin, noted the importance of the work with Washoe. "Roger, through his ongoing conversations with Washoe and her extended family, has opened a window into a chimpanzee's mind," Goodall said. Though previous efforts to teach chimps spoken languages had failed, the researchers believed there was a better chance using signs. But Washoe's language skills were disputed by scientists who believed that language is unique to humans. Among those who doubted that chimps could use language were linguist Noam Chomsky and Harvard scientist Steven Pinker. They believed primates simply learn to perform certain acts in order to receive rewards, and do not acquire true language. In Goodall's opinion, teaching Washoe ASL _ . | [
"was not successful",
"led to the book Next of Kin",
"won honor for Fouts",
"made a difference"
] | D. made a difference | mmlu_train |
mmlu_train_4156 | Jim was looking up at the sky when he saw it. He saw a bright light. It got brighter and brighter. But after a few seconds, it started getting less bright. It took him a second to know for sure, but he knew he had seen a shooting star! This wasn't the first time that Jim had seen something strange in the sky. It was last year, when he was driving home from work at night. He saw another light in the sky that night, but it wasn't anything like this one. The one he saw last year didn't get brighter. The one he saw last year didn't get less bright. The one he saw last year was round, and Jim was sure that it was a space ship. When Jim saw the shooting star tonight, he was even more sure of what he saw last year. Some people said that the space ship was really a shooting star. But now that he had seen a real shooting star, he knew for sure that this one was different. Jim wondered what planet the space ship had come from. What did Jim see last year? | [
"A shooting star.",
"A space ship.",
"A planet.",
"A raccoon."
] | B. A space ship. | mmlu_train |
arc_challenge_189 | When people exercise, they often feel thirsty and begin to sweat. It is important for people to feel thirsty when exercising because it makes them realize that they should | [
"take a break",
"consume liquids",
"slow their breathing",
"stop to eat something"
] | B. consume liquids | arc_challenge |
aquarat_33982 | When a number is divided by 13, the remainder is 11. When the same number is divided by 17, then remainder is 9. What is the number ? | [
"339",
"NONE",
"349",
"369",
"379"
] | C. 349 | aquarat |
aquarat_23646 | A 6% stock yields 8%. The market value of the stock is | [
"33",
"75",
"44",
"27",
"91"
] | B. 75 | aquarat |
aquarat_21903 | Rs. 850 becomes Rs. 956 in 3 years at a certain rate of simple interest.If the rate of interest is increased by 4% ,What amount will Rs. 850 become in 3 years ? | [
"Rs. 1020.80",
"Rs. 1025",
"Rs. 1058",
"Data inadequate",
"None of these"
] | C. Rs. 1058 | aquarat |
aquarat_45670 | If nn is a positive integer and (n+1)(n+3)(n+1)(n+3) is odd, then (n+2)(n+4)(n+2)(n+4) must be a multiple of which one of the following? | [
"5",
"7",
"6",
"8",
"9"
] | D. 8 | aquarat |
aquarat_8444 | The population of a bacteria colony doubles every day. If it was started 7 days ago with 2 bacteria and each bacteria lives for 12 days, how large is the colony today? | [
"512",
"768",
"256",
"2048",
"4096"
] | C. 256 | aquarat |
aquarat_45578 | How many terms are there in 2,4,8,16,………..1024? | [
"10",
"6",
"9",
"8",
"7"
] | A. 10 | aquarat |
mmlu_train_68705 | Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. For students aged 10 to 17, a healthy amount is about eight to nine hours per night. But many students don't get enough sleep because of early school start times and heavy homework. About 80 percent of middle school students don't get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can't fall asleep quickly. For others, they may even have _ which might keep them awake all night. These sleeping problems greatly affect people's lives. Experts have shown that lack of sleep for teenagers leads to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, the lack of sleep may make them depressed . Luckily, with good sleep habits, it is easier to fall asleep. Some of these good habits include avoiding drinks that make people excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold. If Li Hong is 15years old, how much sleep does she need every night? | [
"10-12 hours.",
"8-9 hours.",
"7-8 hours.",
"Less than 7 hours."
] | B. 8-9 hours. | mmlu_train |
arc_challenge_171 | A person catches and measures a large fish called a halibut. She thinks that this halibut is above average in size. To help support her thinking, it would be most helpful to measure | [
"many types of fish.",
"many fish of the same type.",
"fish from the same location.",
"fish during a different season."
] | B. many fish of the same type. | arc_challenge |
mmlu_train_4574 | A duck's feathers are covered with a natural oil that keeps the duck dry. This is a special feature ducks have that helps them | [
"feed their young",
"adapt to their environment",
"attract a mate",
"search for food"
] | B. adapt to their environment | mmlu_train |
mmlu_train_58131 | Where Are They Now: Life after Olympic Gold These celebrated Olympic champions from decades past wrote sports history, but what are they up to now? Here's the latest on some of the greatest. Edwin Moses _ : Gold Medals in 400 Meters Hurdles (1976 Montreal Games, 1984 Los Angeles Games) _ : Moses earned a degree in physics and later held a full-time job as an engineer.After retirement, he earned his master's degree in business.In 2000, Moses took on the role of executive chairman of Laureus. Kerri Strug _ : Gold Medal in Gymnastics (1996 Atlanta), when she competed through the pain of the ankle damage to land the gold-winning vault. _ : Strug lives in Tucson, Arizona.She does public relations for USA Gymnastics, speaking regularly at events and attending the Games on behalf of sponsors. Dick Fosbury _ : Gold Medal in High Jump (1968 Mexico City Games) _ : Fosbury is an executive committee member of the World Olympians Association.But he hasn't left the tracks just yet - he coaches teenager athletes at Dick Fosbury Track Camps. Greg Louganis _ : Gold Medals in Diving (1984 Los Angeles Games, 1988 Seoul Games) _ : Louganis developed AIDS and retired in 1989.It wasn't until the mid-90s that he announced he was HTV-positive.Since then, Louganis has been an outspoken advocate for HTV awareness. Dominique Dawes _ : Gold Medal in Gymnastics (1996 Atlanta Games) _ : President Barack Obama appointed her and New Orleans Saints quarterback Drew Brees as co-chairs of the President's Council on Fitness, Sports and Nutrition. Dawes is also the co-host for Yahoo! News Weekend Edition. Who won two gold medals? | [
"Edwin Moses and Greg Louganis.",
"Dominique Dawes and Edwin Moses.",
"Dick Fosbury and Kerri Strug.",
"Greg Louganis and Dick Fosbury."
] | A. Edwin Moses and Greg Louganis. | mmlu_train |
mmlu_train_56712 | Writing one or two articles a day is a fair goal for a human writer. By contrast, the Wordsmith platform can produce up to 2,000 articles a second! Wordsmith is one example of natural language-generation software, often referred to as a robot journalist. To be fair, the software doesn't start from the beginning, like a human writer might. Instead, the software takes a set of structured data and transforms it into readable text. Natural language-generation software, such as Wordsmith and Quill, does its work by identifying trends and highlights in sets of data. The software then searches its own dictionary for the words to express its findings.[:] Why keep human writers around Although this type of software writes faster than any human, it requires sets of structured data to work. That's why it's especially useful for writing earnings reports and other types of "dry" writing. Humans, on the other hand, are good at turning their unstructured thoughts directly into prose. The reports produced by Wordsmith and Quill read naturally, and they can match the tone of human writers. But for now, the robot journalists probably won't steal many jobs or win any Pulitzer Prizes! Current applications of natural language-generation software Financial reports: The software is commonly used by banks or traders to analyze large amounts of financial data and then produce reports in plain English. Health and fitness: The software can turn data gathered from wearable devices or fitness trackers into personalized reports. The writing tone can even be adjusted to sound more encouraging! Sports reporting: The software is often used to turn real baseball, basketball and football statistics into exciting stories. We can learn from the passage that natural Language-generation software _ . | [
"has taken the place of human writers currently",
"is only able to turn structured data into dry reports",
"is widely used in all the fields",
"works properly only with the help of sets of structured data"
] | D. works properly only with the help of sets of structured data | mmlu_train |
arc_easy_775 | What biological concept was Mendel studying when he crossed pea plants many times over many generations? | [
"imbalance in ecosystems",
"predator-prey relationships",
"dominant and recessive traits",
"male and female genetic differences"
] | C. dominant and recessive traits | arc_easy |
mmlu_train_2494 | Which statement best explains why the Sun and the Moon appear to be about the same size in the sky? | [
"The Sun and the Moon have the same diameter.",
"The Moon is larger in diameter and farther from Earth than the Sun.",
"The Moon is smaller in diameter and is closer to Earth than the Sun.",
"The Sun and the Moon are the same distance from Earth."
] | C. The Moon is smaller in diameter and is closer to Earth than the Sun. | mmlu_train |
mmlu_train_26425 | Man has a big brain. He can think, learn and speak. Scientists thought that men are different from animals because they can think and learn. They know now that dogs, cats and birds can learn too. They are beginning to understand that. They make noises when they are afraid, or angry or unhappy. Apes can understand some things more quickly than human, one or two of them have learnt a few words. But they can not join words to make sentences. They can not think like us because they have no language. Language is a wonderful thing. Man has been able to build a modern world because he has language. Every child can speak his own language very well when he is four or five, --but no animal learns to speak. How do children learn it ? Scientists do not really know. What happens inside our body when we speak? They do not know. They only know that man can speak because he has a brain. Scientists now know_. | [
"how children learn to speak",
"why apes can learn a few words",
"man's brain helps him to learn to speak",
"what happens when men speak"
] | C. man's brain helps him to learn to speak | mmlu_train |
aquarat_15169 | Find the average of first 60 natural numbers. | [
"20.5",
"18",
"30.5",
"19",
"17"
] | C. 30.5 | aquarat |
mmlu_train_31677 | As a health editor, I spend the majority of my day poring over content related to health. At HuffPost, we're lucky to talk to experts on a daily basis about how to live our best lives. It's clear that life would be healthier if we would just do the following things. Sure, some of these are easier said than done. What can we infer from the passage? | [
"You should set a bedtime and stick to it no matter what happened.",
"Paying attention is not as important as other abilities for emotional intelligence.",
"The writer is no longer a fast person.",
"The exercise the writer likes most is volleyball."
] | D. The exercise the writer likes most is volleyball. | mmlu_train |
arc_easy_701 | Why is it important to repeat an experiment several times? | [
"to use up all the materials",
"to give all the students the chance to participate",
"to collect more data to fit the hypothesis",
"to determine if the results are similar"
] | D. to determine if the results are similar | arc_easy |
mmlu_train_89064 | Nothing beats sitting down in front of the TV with some delicious candy or tasty French fries. Recently, an online list of favorite snacks in China became popular. It says that peanuts , walnuts and chocolate are good for our health, but jelly , potato chips and lollipops are "bad" for us. Kids, though, hardly care if the snacks are good or bad for their health. They love them either way. Some snacks often have special importance in a certain country or culture. Potato chips and French fries are very popular in the US. They are cheap and tasty. People don't need to wait for a long time to eat it. Popcorn is another common snack. People love eating it when they are watching sports games or visiting the amusement park. Most cinemas sell it to attract customers. In the UK, kids often sit down for snacks after school. They call this "afternoon tea". A traditional afternoon tea includes biscuits and tea. People also have scones with jam and cream, which is probably the most classic English snack. In South Korea, Choco Pie is one of the most popular snacks. It's also a favorite of soldiers. The sweet snack makes them happy and helps them _ hard times. However, it is not just about what you eat as a snack - it's how much you eat and when. Chips and French fries are high in calories and eating too much may make you fat. Sweet snacks like candy and chocolate are high in sugar and eating a lot may give you bad teeth. From the passage, we can know popular snacks in different countries except _ . | [
"China",
"Canada",
"America",
"England"
] | B. Canada | mmlu_train |
mmlu_train_21217 | The past week was possibly the most eventful in the history of customer technology markets,or to be precise, the 7-inch (17.8-cm) tablet market. Never before have three of thebiggest players in the industry scheduled what could be truly historic productlaunches so close together. Despite its name, the 7.9-inch iPad Mini is one of the largest among the mini-tablets. It's gotall the aesthetics of its earlier 9.7-inch iPad and is unbelievably thin-just 7.2 mm, 23 percentthinner than the iPad. Apple's iPad Mini Release date: Nov 2,2012 (Wi-Fi version) Operating system: iOS 6 Size: 19.9 x 13.5 x 0.7 cm Prices: $329 (16GB Wi-Fi), $429 (32GB Wi-Fi), $519 (64GB Wi-Fi), or $459 (16GB Data) $559 (32GB Data), $659 (64GB Data) Google may have been forced to cancel its Android event in New York City on Oct 29 due to the threat of hurricane Sandy, but that isn't stopping it from making same big announcements. For starters, Google has confirmed that the Nexus 10 will be running Android 4.2 out of the box, so get excited. It will also come equipped with a 10-inch display running at an impressive 2560x1600 resolution. On the inside, it'll have a A15 dual-core processor running alongside 2GB of RAM ,so expect the Nexus 10 to be a speedy little tablet. Google's Nexus 10 Release date: Nov 13,2012 Operating system: Android 4.2 Jelly Bean Size: 26.4 x 17.8x0.9 cm Prices: $399 (16GB), $449 (32GB) Microsoft's Surface is a bold product with some great touches. It doesn't feature a camera and focuses on Office software, which suggests Microsoft is focusing this product on an executive toy. There's no 3G connection (only Wi-Fi) so owners won't have to worry about an extra contract. The real delight, however, is Metro, the impressive navigation interface .It is beautifully designed with brightly colored squares for navigation. Pre-orders for Surface in the US sold out over the weekend, so it would seem customers are excited. Microsoft's Surface Release date: Oct 26,2012 Operating system: Windows 8 RT Size: 27.5 x 17.2 x 0.9 cm Prices: $499 (32GB M-Fi) Which tablet with 32GB Wi-Fi is the most expensive? | [
"Microsoft's Surface.",
"Apple's iPad Mini.",
"Google's Nexus 10.",
"A15 dual-core processor."
] | A. Microsoft's Surface. | mmlu_train |
arc_challenge_1023 | Laundry detergents were once manufactured to contain high concentrations of phosphorus compounds. When waste water containing these compounds ran off into lakes, the phosphorous became a nutrient to algae. As algae populations increased in the lakes, succession accelerated. Over a long time, which would a lake become as a result of the phosphorous in the detergent? | [
"canyon",
"desert",
"swamp",
"river"
] | C. swamp | arc_challenge |
aquarat_40480 | A thief steels a car at 6a.m. and drives it at 40kmph. The theft is discovered at 7a.m. and the owner sets off in another car at 60 kmph. When will he overtake the thief? | [
"9a.m.",
"9.30a.m.",
"10a.m.",
"11.45a.m.",
"10.15a.m."
] | A. 9a.m. | aquarat |
mmlu_train_85260 | Every country has its own way of cooking. American people have their way of cooking, don't they? Most people in the United States like fast food, but if you think that American people don't like cooking, you are wrong. It's true that most Americans eat fast food for their breakfast and lunch, but they also think cooking is interesting. Parents see the importance of teaching their children how to cook, and most Americans say that home cooked meals are the best. Americans have their own way of cooking. For example, baking is the most popular way of cooking in America. Most American families have ovens. American cooks pay attention to the balance of food. In planning a big meal, they try to cook meat, a few vegetables, some bread and often some sweet food. They also like to make the meal look beautiful. There are many kinds of food of different colors, so the meal is healthy and looks beautiful, too. How does an American cook balance different kinds of food? | [
"He cooks a lot of meat.",
"He cooks meat, vegetables, bread and sweet food for a big meal.",
"He makes the food delicious.",
"He cooks a lot of vegetable."
] | B. He cooks meat, vegetables, bread and sweet food for a big meal. | mmlu_train |
mmlu_train_82602 | Hello! I`m Tony Green . My telephone number is five five seven four one zero two ,and my school ID card number is two six five nine .This is my English book . It's blue. I like it very much . My first name is _ | [
"Tony",
"Green",
"Tony Green",
"Green Tony"
] | A. Tony | mmlu_train |
aquarat_45154 | If a child walks at the rate of 5m/min from his home, he is 6 minutes late for school, if he walks at the rate of 7m/min he reaches half an hour earlier. How far is his school from his home ? | [
"450 min",
"540 min",
"630 min",
"360 min",
"none of these"
] | C. 630 min | aquarat |
arc_easy_1903 | Radio signal interruption sometimes causes a humming or buzzing sound. These sounds are most likely caused by | [
"balanced forces.",
"longitudinal waves.",
"gravitational forces.",
"electromagnetic waves."
] | D. electromagnetic waves. | arc_easy |
arc_easy_733 | Ten people became sick with the flu after attending a school dance. What is the scenario that could best explain how the people got sick? | [
"contact with environmental sources",
"contact with an infected animal",
"contact with a contaminated object",
"contact with an infected person"
] | D. contact with an infected person | arc_easy |
aquarat_51182 | Find √? /19 = 4 ? | [
"76",
"5776",
"304",
"1296",
"None"
] | B. 5776 | aquarat |
aquarat_22906 | Shankar got 66, 83, 77, 68, 86 marks (out of 100) in English, Maths, physics, Biology and Chemistry. What are his average marks? | [
"76",
"69",
"72",
"64",
"None of these"
] | A. 76 | aquarat |
mmlu_train_23671 | 8-year-old Mario spent one day selling lemonade in New Jersey. But he didn't do it for spending money. "The people in the hospital need more medicine," Mario said. Mario's lemonade stand raised money after a group called Alex's Lemonade Stand, which is an organization that raises money for research on cancers that affect kids.Their research might one day lead to a cure.The organization is named for Alexandra Scott, a girl who died of cancer eight years ago when she was eight years old.Alex' s Lemonade Stand actually began four years earlier before she died.That's when she announced that she wanted to sell lemonade to raise money for a cancer cure for all kids. This year, thousands of kids across the country are selling lemonade to raise money for Alex's foundation.In Maryland, a group of kids at the Children's Guild held a fund - raiser for Alex in April. And in Florida, Harrison began raise money for Alex's Lemonade Stand last year, when he was seven.This year, he raised more than $ 500 dollars.Harrison hoped it could help kids by scientists finding a cure.He also dreamed of finding a cure himself."When I grow up, I'm going to invent these little 'nano-bots' that can swallow cancer.They can fight cancer for you with their little mini - lasers and stuff," Harrison said. "To see how that one simple idea grew into this national foundation, all of these supporters coming out in Alex's memory , it' s really special for me.It' s against my expectation,"said Liz Scott, Alex' s mother. What made Mario's lemonade stand even more special and amazing than most is that he, too, has cancer--six brain tumors.But Mario is not giving up.And he is determined to help other kids like him--in memory of Alex." He lost a lot of friends who were in the hospital,"said Mario's mom, Anna."And he wants to be sure that he doesn't lose anymore." How did Alex' s mother feel about Alex's Lemonade Stand? | [
"Amazed.",
"Disappointed.",
"Fortunate.",
"Upset."
] | A. Amazed. | mmlu_train |
mmlu_train_64361 | It's illegal for the police to attach a GPS unit to your car without your permission, as the U.S. Supreme Court settled in 2012.But if the police are in hot pursuit of a bank robber or other escaping criminals that threaten public safety, a GPS tracker is acceptable. But exactly how can the police GPS track a car that is moving fast? The answer to that question comes from StarChase,a new police technology being used by a small but growing number of law enforcement agencies.It allows the police to fire 4.5-inch glue-covered GPS bullet-like projectiles from an air gun fixed in their police cars.If the GPS tracker makes contact with the escaping robber's car, it'll stick no matter how fast the vehicle is going.That way, the police will have a constant read on the car's location and heading.Aside from simply apprehending criminals,it's believed this new technology could help save lives.If the police successfully fire a GPS unit at a speeding criminal,they can pull back from a high-risk chase.Chases can be incredibly dangerous to all involved,including innocent bystanders and other drivers.Once the GPS bullet connects,there's no need for the chase any longer. Now,predictably,a GPS-loaded gun isn't cheap. Police departments need to pay about $5.000 per vehicle for the technology,and individual GPS bullets cost as much as $250 each.That may sound expensive,but remember:The alternative is often thousands of dollars in property damage,and great human cost in injury and lost life.According to Star Chase,their GPS bullet system has an apprehension rate of 80%without any report of inury or property damage.If you'd like to learn more about the StarChase system,Popular Mechanics has just published a good article about it.There's also plenty more information available at the company's website. The GPS bullets could help save lives mainly because _ . | [
"the bullets won't hurt people",
"they can make the robber's car stop",
"the police can stop the dangerous chasing",
"they have more advantages than normal bullets"
] | C. the police can stop the dangerous chasing | mmlu_train |
mmlu_train_26279 | Since 1936, many female space explorers have followed Russian astronaut Valentina Tereshkova. Let's look at the missions of four important female astronauts to find out what astronauts do in space. In 1983, Sally Ride became the first American women in space. Her team carried out scientific experiments in space and put two communications satellites in space. Satellites make it possible for us to communicate instantly with each other across the world through TV, radio, and telephones. In 1984, Kathryn Sullivan became the first American women to walk in space. During her mission, she discovered important information about the sun's energy and how it affects the climate in very hot and very cold places on Earth. She also took photographs of Earth and measured air pollution. In 1992, Mae Jemison became the first African-American in space. During her mission, she did scientific experiments using the weightless atmosphere. In space, there is no gravity, so everything floats! Dr. Jemison's experiments gave important information about the human body to produce better medicines and healthcare. In 2012, Liu Yang became the first Chinese women in space. She did experiments in space medicine, which look at how astronauts can survive and stay healthy in space. The conditions in space are very hard on the body and space medicine helps astronauts work safely. What did Dr. Jemison's experiments focus on? | [
"Human body.",
"Space satellites.",
"Climate on earth.",
"Energy from the sun."
] | A. Human body. | mmlu_train |
aquarat_23685 | Thefactor countof an integer n greater than 1 is the number of distinct prime factors of n. For example, the factor count of 36 is 2, since 2 and 3 are the distinct prime factors of 36 = 2 x 2 x 3 x 3. For which of the following integers is the factor count greatest T? | [
"60",
"61",
"62",
"63",
"64"
] | A. 60 | aquarat |
mmlu_train_29672 | A class with tens or even hundreds of thousands of students might sound like a teacher's bad dream. But a big idea in higher education these days is the massive open online course, or MOOC. Some universities offer free, non-credit MOOCs available to anyone in the world. Others charge for courses and provide credits. The idea is still developing. So far, most massive open online courses are in computer science, technology, mechanics and engineering. For example, students around the world are taking a free course called "Building a Computer Search Engine." Two computer scientists, Sebastian Thrun and David Evans, are offering this course throughudacity.com. There are no education requirements for the course. The students watch short videos. Then, says Mr. Evans, they take informal quizzes after the videos each week for six weeks. DAVID EVANS: "Quizzes are part of the lecture to keep students engaged and keep them thinking, for students to be able to check that they understood what we covered. Those are not graded and students try those as often as they wish. They can repeatedly watch the videos and take the quizzes whenever they want." Students receive homework. They join online groups to exchange questions and answers about the course. The teachers hold office hours to answer questions that the students have voted to send them. They also present their own questions and observations to the students in order to help them make a deeper impression of the course. The students take a final examination to show where they rate in the class Everyone who finishes the course receives a grade and proof of completion. Top students get letters documenting their work. Mr. Thrun started Udacity, which supports free MOOCs.Udacityhopes to make a profit in the future by connecting possible employers with interested students. On his Stanford homepage he says he wants to " _ " education. "Education", he says, should be free, accessible for all, anywhere and any time According to the passage, the students who take the course Building a Computer Engine _ . | [
"will take an informal quiz every day",
"learn mainly by watching short videos on the Internet",
"can ask the teachers any question about the course anytime on the Internet",
"will get a grade and a proof of completion if they do well in the final examination"
] | B. learn mainly by watching short videos on the Internet | mmlu_train |
mmlu_train_52373 | Your chair is your enemy. That is the conclusion of several recent studies. Among people who sit in front of the television for more than three hours each day, those who exercise are as fat as those who don't. So what's wrong with sitting? The answer seems to have two parts. The first is that sitting is one of the most passive things you can do. Compared to sitting, standing in one place is hard work. To stand, you have to tense your leg muscles, and engage the muscles of your back and shoulders; while standing, you often shift from leg to leg. All of this burns energy. You may think you have no choice about how much you sit. But this isn't true. Suppose you sleep for eight hours each day, and exercise for one. That still leaves 15 hours of activities. Even if you exercise, most of the energy you burn will be burnt during these 15 hours, so weight gain is often the cumulative effect of a series of small decisions: Do you take the stairs or the elevator? Do you walk to the corner store, or drive? But it looks as though there's a more sinister aspect to sitting. Some evidence suggests that when you spend long periods sitting, your body actually does things that are bad for you. Lipoprotein lipase is a molecule that plays a central role in how the body processes fats. Low levels of lipoprotein lipase are associated with a variety of health problems. Studies in rats show that leg muscles only produce this molecule when they are actively being moved. The result is that when you sit, an important part of your metabolism slows down. You may also have a higher risk of suffering from diabetes . Some people have advanced radical solutions to the sitting syndrome : replace your sit-down desk with a stand-up desk, or watch television in a rocking chair. But whatever you choose, know this. The data is clear; look out for your chair. What would be the best title of this passage? | [
"Become an Athlete to Be Healthy.",
"Choose a Better Chair for You.",
"How to Speed Up Your Metabolism.",
"Stand Up While You Read This."
] | D. Stand Up While You Read This. | mmlu_train |
mmlu_train_46889 | As a recipe for losing weight, taking a slice of chocolate cake at breakfast would seem an unlikely fantasy. A team from Tel Aviv University found that eating pudding as part of a balanced 600-calorie breakfast that also included proteins and carbohydrates , could help dieter to lose more weight---and keep _ off in the long run. Attempting to avoid sweets entirely can create a psychological addiction to these same foods in the long term. So adding desserts to breakfast can control craving throughout the rest of the day. Over the course of a 32-week-long study, participants, who added desserts to their breakfast lost about 40 pounds more than a group that avoided such foods. What's more, they kept off the pounds longer. A meal in the morning provides energy for the day's tasks, aids in brain functioning, and kick-starts the body's metabolism , making it decisive to weight loss and maintenance. And breakfast is the meal that most successfully regulates ghrelin, the hormone that increases longer. While the level of ghrelin rises before every meals, it is controlled most effectively at breakfast time. The researchers hoped to determine whether meal time and composition had an impact on weight loss in the short and long term, or whether it was a simple matter of the caloric count. Adding some desserts in your breakfast diet properly will _ . | [
"make you gain more fat",
"make you become slim more easily",
"help improve your psychological health",
"help develop your craving for more delicious food"
] | B. make you become slim more easily | mmlu_train |
aquarat_50739 | Mr. loyd wants to fence his Square shaped land of 120Sqft each side.If a pole is laid every 12ft how many poles do he need? | [
"20",
"30",
"40",
"50",
"60"
] | C. 40 | aquarat |
aquarat_7335 | some money is distributed among A,B,C,D in the proportion of 1:3:4:2. If C gets $50 more than D, What is B's share? | [
"50",
"100",
"75",
"27",
"30"
] | C. 75 | aquarat |
arc_easy_289 | Which material is most easily recycled at school? | [
"plastic wrap",
"notebook paper",
"ice cream sticks",
"rubber erasers"
] | B. notebook paper | arc_easy |
arc_easy_164 | Which gravitational pull has the greatest influence on Earth's tides? | [
"the gravitational pull between Earth and the Moon",
"the gravitational pull between Earth and the Sun",
"the gravitational pull between Earth and Jupiter",
"the gravitational pull between Earth and Mars"
] | A. the gravitational pull between Earth and the Moon | arc_easy |
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