id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
aquarat_5049 | A woman named Vaisali started a business investing Rs. 30,000. Roja joined him after six months with an amount of Rs. 90,000 and Sachin joined them with Rs. 60,000 after another six months. The amount of profit earned should be distributed in what ratio among Vaisali, Roja and Sachin respectively, 3 years after A woman started the business ? | [
"7:6:10",
"6 : 15 : 8",
"14:15:16",
"12:15:16",
"42:45:56"
] | B. 6 : 15 : 8 | aquarat |
mmlu_train_93593 | Single-celled organisms can reproduce and create cells exactly like themselves without combining genes from two different parent cells. When they do this, they use a type of | [
"asexual reproduction.",
"gamete formation.",
"natural selection.",
"sexual reproduction."
] | A. asexual reproduction. | mmlu_train |
aquarat_39628 | In the formula A = (2r)^3, if r is halved, then A is multiplied by ? | [
"64",
"1/8",
"1",
"8",
"1/64"
] | B. 1/8 | aquarat |
mmlu_train_15334 | You hear this,"No wonder you are fat.All you ever d0 is eat."You feel sad."I skip my breakfast and supper.I run every morning and evening.What else can I do?" Basically you can do nothing.Your genes,not your life habits,determine your weight and your body constantly tries to maintain it. Albert Stunkard of the University of Pennsylvania found from experiments that"80 percent of the children of two fat parents become fat,as compared with no more than 14.percent of the children of two parents of normal weight." How can obese people become thinner through dieting? Well,dieting can be effective.but the health costs are great. Jules Hirsch,a research physician at Rockefeller University,did a study of eight fat people.They were.given a liquid formula providing 600 calories a day.After more than 10 weeks,the subjects lost on average 45 kg.But after leaving the hospital,they all regained the weight. The results were surprising:by metabolic measurement,fat people who lost large amounts of weight seemed like they were starving.They had psychiatric problems.They dreamed of food or of breaking their diet They were anxious and depressed.Some wanted to kill themselves.They hid food in their rooms. Researchers warn that it is possible that weight reduction doesn't result in normal weight,but in an abnormal state lust like that of starved non.obese people. Thin people, however,suffer from the opposite.They have to make a great effort to gain weight Ethan Sims of the University of Vermont got prisoners to volunteer to gain weight.In four to six months--they ate as much as they could.They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended,they were back to normal weight and stayed there. This did not mean that people are completely without hope in controlling their weight.It means that those who tend to be fat will have to constantly battle their genetic inheritance if they want to significantly 1ower their weight. The findings also provide evidence for something scientists thought was true--each person has a comfortable weight range.The range might be as much as 9kg.Someone might weigh 60--69kg without too much effort.But,going above or below the natural weight range is difficult.The body resists by feeling hungry or full and changing.the metabolism to push the weight back to the range it seeks. Jules Hirsch's study'found that_. | [
"big weight loss could lead to mental problems",
"a person's weight can be decided by their parents' weight",
"only dieting cannot produce a desired result in weight reduction",
"big efforts to lose weight may result in a weight much heavier than one's normal weight"
] | A. big weight loss could lead to mental problems | mmlu_train |
mmlu_train_47333 | Canadian scientists have found that the more emotional or mental challenges a person faces in a day, the less determined they become to work out physically. However, the findings should not stop us from keeping fit. Experts believe that willpower is like a muscle, and needs to be exercised to help one avoid the temptation spending a night on the couch instead. Kathleen Martin-Ginis, a professor of kinesiology-the science of movement--who led the study, says everyone has a limited amount of willpower, and that it will be reduced by stress. Miss Martin-Ginis, of Canada's McMaster University, explains," Cognitive tasks, as well as tasks such as regulating one's emotions, can reduce one's capacity to force oneself to exercise. " Her team of scientists performed a so-called "Stroop" test on volunteers to reach their conclusions. The experiment involved showing participants words associated with color1s but printed in different color1s-for example, the word "blue" written in red ink Participants were divided into two groups. One group was asked to name the color1 of the ink, instead to say the printed word, while the other wasn't Martin-Girus says, "After we used this cognitive task to use up their self-regulatory capacity, the participants didn't exercise as hard as those who had not performed the task " The more people concentrated on the cognitive task, the more likely they were to skip exercise sessions over the next eight week You only have so much willpower. However, there are ways to strengthen willpower. The study found the listening to music before going to the gym can help, as well as making a commitment to work out with friends. It also concluded that willpower can be stretched by constant cake, or forcing oneself to study an extra hour each night Martin- Ginis adds," There are strategies people can use to help revitalize themselves after they've used up their self-regulation Willpower is like a muscle: it needs to be used to stay strong. " According to the experts, human willpower _ . | [
"can be exercised through muscle movement",
"can regulate itself to resist temptations",
"is weakened by stressful cognitive or emotional tasks",
"is reduced by lack of physical exercise"
] | C. is weakened by stressful cognitive or emotional tasks | mmlu_train |
mmlu_train_93325 | If a species is no longer able to reproduce, it will | [
"adapt to its environment",
"become immune to disease",
"become extinct",
"increase its population"
] | C. become extinct | mmlu_train |
mmlu_train_93767 | Which animal develops inside its mother before it is born alive? | [
"Butterfly",
"Cat",
"Duck",
"Frog"
] | B. Cat | mmlu_train |
arc_challenge_327 | A researcher is conducting an investigation to determine if water temperature affects the growth rate of a certain type of fish in a lake. Which unit would the researcher use when determining the mass of the fish? | [
"centimeters",
"kilometers",
"grams",
"liters"
] | C. grams | arc_challenge |
arc_challenge_961 | How many times does Earth rotate on its axis in one day? | [
"once",
"twice",
"24 times",
"365 times"
] | A. once | arc_challenge |
aquarat_51083 | A can do a piece of work n 7 days of 9 hours each and B alone can do it in 6 days of 7 hours each. How long will they take to do it working together 8 2/5 hours a day? | [
"3",
"4",
"5",
"6",
"7"
] | A. 3 | aquarat |
mmlu_train_99619 | Why are electric cars better for the atmosphere than traditional cars? | [
"they have Bluetooth",
"more breathable air",
"they go faster",
"they are bigger"
] | B. more breathable air | mmlu_train |
aquarat_22969 | Income and expenditure of a person are in the ratio 5 : 3. If the income of the person is Rs. 10000, then find his savings? | [
"Rs.4000",
"Rs.3603",
"Rs.3639",
"Rs.3632",
"Rs.3602"
] | A. Rs.4000 | aquarat |
mmlu_train_83399 | Stephen Hawking was one of the most famous scientists in this century. He was born in 1942. He's a world well-known on space and time. Stephen is researching some very big questions, such as: How did the universe begin? How will it end? Stephen was a student at Oxford University. He studied math and science. Then, at the age of twenty, he became sick. He was so young, but the doctors said to his family, "He has only two more years to live." As a matter of fact, the doctors were wrong---- he didn't die. He can't walk now but he uses a wheelchair . He can't feed himself and get in or out of bed himself. But he refused to give in to the condition. He talks with the help of a computer. After Oxford, Stephen went to Cambridge University. Three years later, in 1965, he became a doctor of philosophy . Because of his serious health problems, it was difficult for him to draw diagrams or to write. So he started to think in pictures. With this new way of thinking, he became one of the most famous scientists in the world. In 1991, he met the Pope in Rome. They talked about his ideas. Then in 1998, he wrote his first important book, A Brief History of Time. It sold more than 5.5 million copies in 33 different languages. He was once invited to China, he impressed us with his self-confidence, humorous and witty conversation. How old was Stephen when he became a doctor of philosophy? | [
"21",
"23",
"27",
"25"
] | B. 23 | mmlu_train |
mmlu_train_14348 | Many people will remember the flight of the space shuttle Challenger , in June, 1993.The achievement of Sally Ride, America's first woman astronaut to fly into space, made this flight especially memorable.Students from two high schools in Camden, New Jersey, however, are likely to remember Norma rather than Sally whenever they think about the flight. Norma didn't travel alone.She brought about 100 companions along with her.Norma was an ant, a queen ant who, with her subjects, made up the first ant colony to travel into space.The ants were part of a science experiment designed by the students to test the effects of weightlessness on insects. The equipment designed by the students for their colony functioned perfectly throughout the long space trip.The young scientists and their teachers were very sad to find that their insect astronauts had all died at some point before the container was returned to the school and opened.The problem did not occur in space, but on the ground after Challenger had landed.The container remained in the desert for nearly a week before the ant colony was removed.The hot, dry desert air dried out the colony's container and the ants died from lack of moisture . The project was termed a success because it did provide useful information.Students will continue their efforts to find out exactly what went wrong.They will try to prevent the same difficulties from recurring on future missions .They don't want to be discouraged either by the death of the ants or by the $10,000 shuttle fare they will have to pay to send the next colony of ants into space. The story is mainly about_. | [
"Sally Ride's first ride",
"space equipment for insects",
"a space experiment with ants",
"going to school in New Jersey"
] | C. a space experiment with ants | mmlu_train |
aquarat_14477 | If (5^7)(9^4)=3(15^x), what is the value of x? | [
"7",
"9",
"11",
"13",
"15"
] | A. 7 | aquarat |
mmlu_train_71590 | Mrs. Black is such a heavy woman in the world that one day she goes to see the doctor. The doctor tells her that she should eat more vegetables and less meat. So the next morning she only has an egg and a glass of milk for breakfast. And she has some rice and vegetables for lunch. In the evening, she feels very hungry. She begins to cook supper. She makes some hamburgers with chicken. She puts a little chicken and lots of vegetables in each hamburger. She has five hamburgers for supper. After that, she feels better and goes to bed. After a week, she goes to see the doctor again. The doctor is so surprised to find that she is heavier. But Mrs. Black tells him that she has more vegetables and less meat every day! Why is Mrs. Black heavier? | [
"Because she eats too much.",
"Because she eats eggs.",
"Because she eats a lot of meat.",
"Because she eats more meat and less vegetables."
] | A. Because she eats too much. | mmlu_train |
m1_pref_122 | A model you trained seems to be overfitting. You decide to significantly increase the strength of the regularization. This will always improve the test error. | [
"TRUE",
"FALSE"
] | B. FALSE | m1_pref |
aquarat_22617 | There are 100 students in a class. If 14% are absent on a particular day, find the number of students present in the class. | [
"43",
"36",
"86",
"129",
"11"
] | C. 86 | aquarat |
mmlu_train_57294 | Another small animal that tigers eat in Ranthambhore (a wildlife park in northern India) is the porcupine .These animals are spread widely across India in open areas and grasslands; they often live in the earth and between rocks.They are good diggers, and in Ranthambhore are nocturnal ; they only come out at night.They weigh 12 to 16 kilograms and reach the length of 80 to 90 centimetres.They live usually on vegetables and fruit and seem to have a good sense of smell.Porcupines defend themselves when attacked by moving backwards with their quills upright, often making a strange noise. Several times, I have found the remains of quills where a tiger has killed and eaten a porcupine, but I have never actually seen the kill.In spite of the quills, experienced tigers will try to kill clearly by biting the porcupine's head, its weakest spot.But the quills are very sharp and can give painful injuries to young tigers.If the quills have gone in very deeply or if they are stuck in the tiger's paw, it will try to pull them out.Often, it will be successful, and the wound will get better.But, if the quills have gone in very deeply or if they are stuck in the tiger's neck or mouth, where they cannot be reached, the wound will often turn bad.If this happens, the tiger is in pain and is less able to hunt animals.It has to look for easier prey and so may turn to cows on the edges of the forest.From this, it is a small step to becoming a man-eater. A porcupine is a small animal which _ . | [
"likes to stay on vegetables and fruit",
"eats nothing but vegetables and fruit",
"prefers to stay on vegetables and fruit rather than anywhere else",
"has vegetables and fruit as its main food"
] | D. has vegetables and fruit as its main food | mmlu_train |
arc_challenge_5 | Which land form is the result of the constructive force of a glacier? | [
"valleys carved by a moving glacier",
"piles of rocks deposited by a melting glacier",
"grooves created in a granite surface by a glacier",
"bedrock hills roughened by the passing of a glacier"
] | B. piles of rocks deposited by a melting glacier | arc_challenge |
mmlu_train_9893 | Mosquitoes have an extraordinary ability to target humans far away and fly straight to their unprotected skin. Regrettably,mosquitoes can do more than cause an itchy wound. Some mosquitoes spread several serious diseases,including Dengue,yellow fever and malaria. Over one million people worldwide die from these diseases each year. New research now shows how mosquitoes choose who to bite. Mosquitoes need blood to survive. They are attracted to human skin and breath. They smell the carbon dioxide gas,which all mammals breathe out. This gas is the main way for mosquitoes to know that a warm-blooded creature is nearby. But mosquitoes also use their eyes and sense of touch. Michael Dickinson is a professor at the California Institute of Technology. His research shows how these small insects,with even smaller brains,use three senses to find a blood meal. Michael Dickinson's team used plumes--a material that rises into the air of carbon dioxide gas into a wind tunnel. They then used cameras to record the mosquitoes. The insects followed the plume. Then,the scientists placed dark objects on the lighter colored floor and walls of the tunnel. Mr. Dickinson said,at first,the mosquitoes showed no interest in the objects at all. "What was quite striking and quite surprising is that the mosquitoes fly back and forth for hours. These are hungry females and they completely ignore the objects on the floor and wall of the tunnel. But the moment they get a hit of CO2,they change their behavior quite obviously and now would become attracted to these little visual blobs ." This suggested to the researchers that a mosquito's sense of smell is more important in the search for food. Once mosquitoes catch a smell of a human or animal,they also follow visual signals. The first response of the mosquitoes to the objects in the experiment is _ . | [
"to fly to the dark ones",
"to catch and stick to them",
"to take no notice of them",
"to attach themselves to them"
] | C. to take no notice of them | mmlu_train |
mmlu_train_98885 | What is a source of energy for animals? | [
"food charts",
"fire",
"grasshoppers",
"gales"
] | C. grasshoppers | mmlu_train |
arc_easy_1321 | Which is an example of water condensing? | [
"A puddle disappearing on a hot summer afternoon",
"Sweat forming on your forehead after you do a lot of exercise",
"Ice cubes melting when you put them out in the sun",
"Dew forming on plants during a cold night"
] | D. Dew forming on plants during a cold night | arc_easy |
aquarat_47779 | In a garden, there are 10 rows and 13 columns of mango trees. The distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden. The length of the garden is | [
"20 m",
"22 m",
"24 m",
"26 m",
"28 m"
] | D. 26 m | aquarat |
mmlu_train_76841 | MSG (monosodium glutamate) is a food additive , which has been widely used by many food factories all over the world since it appeared first in Japan in 1909. MSG is a _ that is added to some food to improve its original taste and colour. It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables. In the beginning, people thought MSG was safe just like salt and sugar. However, in 1968 some people reported they seemed to have bad reactions to MSG after having had a meal at a restaurant. They included headaches and quick heartbeat . It was also reported that MSG excited a person's brain and caused his death in Japan. Scientists think that MSG may lead to many neurological disorders . In mice studies done by a university, the evidence showed the mice didn't want to eat the food including MSG. Today many food companies "hide" MSG on food labels by using different names. If you see "natural flavorings", "hydrolyzed protein" and "spices" in a food label, you are probably seeing a hidden way to "report" MSG in a food label. Every time we have a meal in a restaurant, we always feel the food very delicious to taste, but sometimes it is dangerous for our health because some poisonous food additives have been added to the food. To protect people's health, our governments, from central to local, are taking actions to stop factories producing poisonous food additives. Monosodium Glutamate is _ . | [
"a food",
"an additive",
"a factory",
"a country"
] | B. an additive | mmlu_train |
mmlu_train_56414 | When times get tough, we all look for ways to cut back. When we're hungry, we eat at home instead of going out. We take buses instead of taxis. And we wear our old designer jeans just a few months longer. With college expenses at all-time highs, high school students are eager to do anything to cut the cost of a university education. One cost-cutting proposal is to allow college students to get a bachelor's degree in three years instead of four. Educational institutions have been actively exploring ways to make the learning process more efficient. But there's a question: Would the quality of undergraduate education suffer? Few US universities have formally approved a "three-year degree" model. I doubt that mainstream North American colleges will carry out a three-year curriculum any time soon. For one thing, most universities already allow highly qualified students to graduate early by testing out of certain classes and obtaining a number of college credits. In addition, at famous universities, the committee who determine which courses are required and which courses are electives are unlikely to suddenly "throw out" one quarter of the required credits. Professors will resist "diluting " the quality of the education they offer. In my opinion, a quality four-year education is always superior to a quality three-year education. A college education requires sufficient time for a student to become skilled in their major and do coursework in fields outside their major. It is not a good idea to water down education, any more than it's not a good idea to water down medicine. If we want to help students find their way through university, we should help them understand early on what knowledge and skills they need to have upon graduation. We should allow students to test out of as many courses as possible. We should give them a chance to earn money as interns in meaningful part-time jobs that relate to their university studies, such as the five-year co-op program at Northeastern University. ks5uks5u In most US universities, _ . | [
"college students are offered the co-op program",
"electives' credits make up one quarter of the required credits",
"all students are required to finish four-year education before graduation",
"some excellent students can graduate ahead of time"
] | D. some excellent students can graduate ahead of time | mmlu_train |
arc_easy_1502 | In which oceanic zone do clams and crabs survive by burrowing in the sand? | [
"oceanic",
"intertidal",
"deep ocean",
"open ocean"
] | B. intertidal | arc_easy |
mmlu_train_9072 | Not everyonewhoteaches in acollegeor university is a professor. Many are instructors or lecturers. In fact, not even all professors are full professors. Many of them are assistant or associate professors or adjunct professors. So what do all of these different academic titles mean at American colleges and universities? Get ready for a short lecture, especially if you are thinking of a career in higher education. Professors usually need a doctoral degree. But sometimes a school will offer positions to people who have not yet received their doctorate. This person would be called an instructor until the degree has been completed. After that, the instructor could become an assistant professor. Assistant professors do not have tenure. Tenure means a permanent appointment. This goal of greater job security is harder to reach these days. Fewer teaching positions offer the chance for tenure. Teachers and researchers who are hired into positions that do offer it are said to be "on the tenure track." Assistant professor is the first job on this path. Assistant professors generally have five to seven years to gain tenure. During this time, other faculty members study the person's work. If tenure is denied, then the assistant professor usually has a year to find another job. Candidates for tenure may feel great pressure to get research published. "Publish or perish" is the traditional saying. An assistant professor who receives tenure becomes an associate professor. An associate professor may later be appointed a full professor. Assistant, associate and full professors perform many duties. They teach classes. They advise students. And they carry out research. They also serve on committees and take part in other activities. Other faculty members are not expected to do all these jobs. They are not on a tenure track. Instead, they might be in adjunct or visiting positions. A visiting professor has a job at one school but works at another for a period of time. An adjunct professor is also a limited or part-time position, to do research or teach classes. Adjunct professors have a doctorate. Another position is that of lecturer. Lecturers teach classes, but they may or may not have a doctorate. What can be inferred from the passage? | [
"Those teaching in a university are all professors.",
"You'd better learn about it before being a professor.",
"Those without a doctoral degree can't find a job.",
"Professors in a university share the same duties."
] | B. You'd better learn about it before being a professor. | mmlu_train |
mmlu_train_67693 | A plant makes its own food in its leaves .Water comes to the leaves through the roots . Air gets into the leaves through very small holes . The green coloring in the leaves uses the water and air to make the food for the plant . It also needs sunshine because a plant can make food only when the sun is shining. Animals and people could not live without green plants . They both eat plants .People and some animals also eat the meat of some animals and these animals eat plants. A plant gets food from _ | [
"the sun",
"its leaves",
"its roots",
"the air"
] | B. its leaves | mmlu_train |
mmlu_train_41384 | Suppose you are thinking about attending college in the United States, but perhaps you might not be ready for a university with a four-year program. About 88,000 international students have found solution. They are attending U.S. community colleges. Such colleges are sometimes called junior colleges. They offer two years of education above the secondary or high school level. Community college students can choose from subjects like medical assistance, computer science or law. At the end of their study program, they receive a document of completion, called a certificate. Some students work toward an associate degree in traditional academic subjects like science or history. After getting it, the students can move on to a four-year college or university. They may have only two years of study left before they receive a bachelor's degree. Many educational experts agree that saving money is the major reason to consider a community college. The American Association of Community Colleges (AACC) says that a public two-year college costs 3,000 dollar a year on average. That is true if the student lives in the same state as the school. A student at a four-year public college may pay 8,500 dollars a year for classes and user fees. That does not include books and other materials. Some international students may need more preparation in English before entering a community college in the United States. For example, Istrif Montgomery came to the U.S. from Kosovo in 2006. First, he worked to improve his English at Montgomery College for a year. Then for the next two years, he attended classes in basic subjects in a community college. The international students at two-year colleges need to find a place to live. Most community colleges do not provide student housing on their grounds. But Mr Montgomery had a home nearby. He was able to ride the bicycle, and he was able to walk if he wanted. In fact, most community college students live within five to ten miles off the college. Which of the following is TRUE according to the passage? | [
"Mr Montgomery usually goes to school on foot.",
"Most students in community colleges don't live far away.",
"8,500 dollars covers all the cost of a four-year public college.",
"International students often attend a community college directly."
] | B. Most students in community colleges don't live far away. | mmlu_train |
mmlu_train_93540 | The energy stored in the bonds of a glucose molecule during photosynthesis is in what form? | [
"chemical",
"electrical",
"kinetic",
"light"
] | A. chemical | mmlu_train |
aquarat_26056 | The contents of a certain box consist of 14 apples and 24 oranges. How many oranges must be removed from the box so that 70 percent of the pieces of fruit in the box will be apples? | [
"18",
"6",
"14",
"17",
"20"
] | A. 18 | aquarat |
mmlu_train_8974 | As the saying goes, man struggles upwards; water flows downwards. Water runs downhill from mountaintops to streams to rivers to oceans. But downhill isn't the only way that water moves .A new study measures how water travels from country to country for human consumption. This flow isn't the type we usually think about .These scientists looked at the water used to grow and make the products which get shipped from nation to nation as imports or exports. They call this a flow of "virtual water ". We typically think about water as the liquid that flows from a tap. However,92%of the water used by people goes into growing crops,according to water researcher Arjen Hoekstra. He recently studied the hidden travels of virtual water used in products made from things like crops and meats .These products are shipped around the world. For example, consider a sugary soft drink. Hoekstra estimated that to produce one half-liter of the drink requires between 170 and 310liters of the water--about 95%--is used to grow and process the ingredients .Another 4%goes into the packaging and labeling. In Hoekstra's calculation, when one country produces a half-liter of soda and sells it abroad,it exports as much virtual water as would fill a large refrigerator. According to Hoekstra's new report,dry countries like Israel and Kuwait,both in the Middle East,get the majority of their virtual water from other countries,through imported products. More surprisingly, some wetter countries,like the Netherlands and the United Kingdom, also get the majority of their virtual water from other places. That means that most of the water used to grow or produce the products and food consumed in those countries came from other countries. In the United States most of the virtual water used comes from American sources .In China even less of the water associated with its products. The example of a sugary soft drink in Paragraph 3 is given to show _ . | [
"how drinks are shipped",
"how virtual water is exported",
"how virtual water is used",
"how drinks are made"
] | C. how virtual water is used | mmlu_train |
mmlu_train_9980 | For many years, scientists have wondered how Chrysopelea paradisi, known as the "flying" snakes, can stay afloat as they leap from one tree to another, sometimes covering a distance of as long as 79 feet. Now a new study has explained that it may be all to do with the way they move. The report was published by Virginia Tech scientist, Jake Soeha who has been studying the flying snakes for a number of years. He began his research by first focusing on its launch technique. He discovered that the snakes first make themselves completely flat and then move side to side; they glide rapidly at a speed of between 26-33 feet per second, before leaping off. Once they take off, their bodies actually tilt at about a 25-degree angle to the airflow created by their flight. When they first leap, the snakes start to drop altitude to pick up speed. With the front of their bodies held stiff, they start a strange air-gliding dance, by moving from side to side. This turns their entire body into one big wing, allowing them to glide across long distances. The findings are not only exciting because they solve the puzzle of how the snakes are able to fly, but also because the same principles could be used to build small flying instruments. The flying snakes that are native to South and South East Asia spend most of their lives in trees in the lowland tropical forests. They grow between 2-3 feet long and are about as wide as a human finger. As would be expected, the smaller and lighter ones are more able to "glide" for longer distances than the bigger and heavier ones. They are not the only wingless animals that can fly -- there are flying frogs that use similar gliding techniques to make their way across forests. The new study shows that these snakes can fly because of_. | [
"the places they live",
"the way they move",
"the life habits they have",
"the long bodies they have"
] | B. the way they move | mmlu_train |
mmlu_train_68507 | Do you know that it is your own immune system working against the virus that makes you uncomfortable when getting a cold, but not the virus itself? So when you have got a strong immune system and the virus is strong enough too, you will possibly get terrible cold symptoms( ) ? Vitamin C won't stop a cold It is claimed that Vitamin C helps by increasing white blood cells. However, many tests have shown that it does not prevent colds. At best, it only slightly reduces the rime of symptoms. Staying indoors won't protect you One of the most likely sources of cold viruses is your computer mouse or desk. A study of the cold virus in offices found that 47% of desktops, 46% of computer mice and 45% of telephones had cold viruses on them. Wrapping up warm won't protect you Colds are more common in autumn and winter. That's because the cool, wet and cold weather drives people indoors, where viruses may more easily jump from one person to another. And the distinct peak in colds is in September and early January, which is likely due to the return of students to schools and colleges after the summer and winter vacation. Old granny's chicken soup is right Granny's chicken soup is an old cure for colds since a long time ago. Scientists say it is true. Chicken soup does help cure a cold. Many canned soups are just efficient as homemade ones. Staying indoors won't protect you tells us that _ indoors. | [
"there are many desks",
"there are many telephones",
"there are many cold viruses",
"there are many computer mice"
] | C. there are many cold viruses | mmlu_train |
mmlu_train_50917 | How can you find out what is going on inside a person's body without opening the patient's body up? Regular X rays can show a lot. CAT scans can show even more. They can give a complete view of body organs. What is a CAT scan? CAT stands for a kind of machine. It is a special X-ray machine that gets a 360-degree picture of a small area of a patient's body. Doctors use X rays to study and determine diseases and injuries within the body, X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed. A CAT scanner, however, uses a group of X rays to give a cross-sectional view of a specific part of the body. A fine group of X rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and produces a clear cross-sectional picture on a screen. This picture is then photographed for later use. Several cross sections, taken one after another, can give clear "photos" of the entire body or of any body organs. The latest CAT scanners can even give clear pictures of active, moving organs, just as a fast-action camera can "stop the action", giving clear pictures of what appears unclear to the eye. And because of the 360-degree pictures, CAT scans show clear and complete views of organs in a manner that was once only shown during operation or examination of a dead patient. Frequent appearance before X rays can cause skin burns, cancer or other damage to the body. Yet CAT scans actually don't cause the patient to more radiation than regular X rays do. CAT scans can also be done without getting something harmful into the patient, so they are less risky than regular X rays. CAT scans provide exact, detailed information. They can quickly find such a thing as bleeding inside the brain. They are helping to save lives. We can infer from this passage that_. | [
"patients in front of CAT may suffer from a bit of radiation",
"doctors need no opening-up of the body with CAT scanners",
"CAT scanners are more expensive than regular X-ray machines",
"CAT scanners can take photos of either the whole body or a part of it"
] | A. patients in front of CAT may suffer from a bit of radiation | mmlu_train |
mmlu_train_92736 | What is an example of a shelter in an ecosystem? | [
"a gray squirrel eating an acorn",
"a raccoon in a hollow log",
"a blue whale migrating",
"a tick feeding on a coyote"
] | B. a raccoon in a hollow log | mmlu_train |
mmlu_train_11023 | IMAGINE if there was a device that could do everything for you - wake you up every morning, chat with you and type your e-mails. The piece of technology in question would be smart, able to tell you about the weather and where the nearest restaurants are. The good thing is you no longer need to wonder, because something like this already exists. And its name is Siri. Siri is a voice recognition application designed for Apple products and the concept has been around for almost a year. When Siri first came out it could only speak English, but now it has "learned" lots of new languages, including Chinese, Cantonese and Taiwanese, reported The Wall Street Journal. So, you can give it orders in your mother tongue. But how could a cell phone or a computer "hear" what you are saying and understand it? This is all because of voice recognition technology. When you speak, your voice creates vibrations in the air - a bit like waves in the water when you throw a rock into the lake. The microphone receives the vibrations and the computer changes them into digital data that is then divided into many parts. They are analyzed one by one to see what pronunciations each part stands for. The computer then puts these pronunciations together into possible words according to its built-in dictionary. But figuring out the words is far from enough; building words into meaningful sentences is the most difficult part. The computer has to compare what it hears to a large library of known phrases and sentences to determine what the user is saying. However, people don't always talk in the most standard way and sometimes make grammatical mistakes. This is why traditional voice recognition software always requires you to remember keywords and to speak in a certain way. Fortunately, Siri isn't like that. It's not just "voice recognition"; it's "natural language understanding (NLU)". You can ask it things like "Do I need an umbrella today?" and it will know that you are asking about the weather, according to ABC News. "The key thing is NLU - understanding what you mean and what you want," Neil Grant from Nuance, a software company in the US, told The Guardian. "Historically, you had to learn a huge long list of commands . As NLU progresses, you can say what you want in a way that's natural to you." Which step is the most complicated in the process of voice recognition according to the article? | [
"Changing the received vibrations into digital data.",
"Analyzing the digital data to see what pronunciations it represents.",
"Putting the pronunciations together into possible words.",
"Figuring out meaningful sentences based on the words."
] | D. Figuring out meaningful sentences based on the words. | mmlu_train |
mmlu_train_70732 | Dear Boarding Students, At this time of school year,we can feel some students begin to experience excitement as the summer vacation comes. But some others still don't want to start packing. I once again ask for your attention as we will have summer camps for the new students. There is much work to be done in packing and cleaning-up,especially during exam week. Each student will get a task list and each task has a deadline .The dorm teachers will work with each student each night to make sure you are getting the tasks done on time. It would be helpful if your parents encourage you to do a little packing and cleaning from now on. It means you can take the posters off the wall,pack up winter clothes,return all borrowed books to the library,etc. Spending twenty minutes a day on your tasks will make the last week of the term very easy,and you can spend more time on the important preparation for exams. If you plan to travel home,I'd like to remind you to take some of your _ with you. The coming weekend is a"closed weekend".During that time no one is allowed to leave school. After packing we need to prepare the dorms for moving out,and store students' large belongings. The last exam is on Thursday and all students leave after their exam. The dorm will remain open until 5 p. m. on Friday for those students that could not get a ride or flight. Please let us know if you need transportation to the airport. Thank you again for all your attention during the last,busy month of school. As always,you,welcome to call or email me with any questions. Peter Margio Director of Campus Life 453-757-2630 pmargioC baylinschool. com This email is from Director of Campus Life to _ . | [
"dorm teachers",
"boarding students",
"parents and students*",
"parents of boarding students"
] | B. boarding students | mmlu_train |
aquarat_47102 | Four faces of a fair die are Yellow, three faces red and one blue.The die is tossed three
times. The probability that the colours, yellow, red and blue appear in the first, second and
third tosses respectively is | [
"1/36",
"1/18",
"1/32",
"1/37",
"None of these"
] | B. 1/18 | aquarat |
aquarat_32689 | The average age of A and B is 50 years. If C were to replace A, the average would be 50 and if C were to replace B, the average would be 40. What are the age of A, B and C? | [
"100,100, 80",
"50, 50, 40",
"40, 60, 40",
"50, 60, 40",
"None of the above"
] | C. 40, 60, 40 | aquarat |
mmlu_train_92938 | The interaction of the skeletal and muscular systems to produce locomotion is coordinated by which human body system? | [
"circulatory",
"excretory",
"nervous",
"respiratory"
] | C. nervous | mmlu_train |
mmlu_train_73643 | A young man is lying in hospital sadly. The 24-year-old lost his right leg. The doctor said that his long history of smoking was the reason. "I first smoked when I was 14. _ made me feel like a man and I thought it looked cool. Now I know I was wrong," said the young man. It is a mistake many young people make. According to the survey, 40 million of China's 130 million young people aged between 13 and 18 smoke. Fifteen million of them are addicted . The survey also found that about 68% of young smokers first smoked before the age of 13. Many young people see people smoke in the movies, but in real life, stars like Jackie Chan think smoking is a bad thing and not cool at all. Doctors say that if a person starts smoking very young, he or she may live 22 years less than those who don't smoke. What did the young man think of smoking when he first smoked? | [
"It was wrong.",
"It was bad.",
"It was boring.",
"It was cool."
] | D. It was cool. | mmlu_train |
arc_easy_928 | A student observes a glowing band across the night sky. This glowing band is most likely | [
"orbiting planets in the solar system.",
"a partial view of the Milky Way galaxy.",
"an asteroid orbiting the Sun.",
"light from stars in a distant galaxy."
] | B. a partial view of the Milky Way galaxy. | arc_easy |
aquarat_9997 | Two plates and one cup costs $27. Three plates and four cups cost $58. Find the cost of a cup. | [
"8",
"7",
"10",
"5",
"9.5"
] | B. 7 | aquarat |
aquarat_13469 | The function F(n) is defined as the product of all the consecutive positive integers between 2 and n^2, inclusive, whereas the function G(n) is defined as the product of the squares of all the consecutive positive integers between 1 and n, inclusive. The exponent on 2 in the prime factorization of F(3)/G(3) is | [
"1",
"2",
"3",
"4",
"5"
] | C. 3 | aquarat |
arc_challenge_251 | Which of these activities is used to conserve water? | [
"planting crops that survive in droughts",
"running water while brushing teeth",
"washing vehicles frequently",
"watering grass after a rainfall"
] | A. planting crops that survive in droughts | arc_challenge |
mmlu_train_12008 | Kids are far better than adults at learning how to speak multiple languages. Research now shows that very young infants might have some of the best language skills of all. A new study suggests that babies between 4 and 6 months old can tell the difference between two languages just by looking at the speaker's face. They don't need to hear word. Sometimes between 6-8 months of age, babies raised in homes where just one language is spoken lose _ . Babies from bilingual homes, on the other hand, keep the face-reading ability until they're at least 8 months old. Researchers in prefix = st1 /Canadastudied 36 infants from English-speaking families. Twelve of the babies were 4 months old,12 were 6 months old, and the rest were 8 months old. Each baby sat on his or her mother's lap and watched video clips of a woman talking. The woman was fluent in both English and French. In some clips, she read from a storybook in English. In other clips, she read in French. In all of the videos there was no sound. After watching clip after clip of the woman reading in just one language, the babies eventually started to look away, apparently because they were bored. The researchers then showed the babies a new silent clip of the woman reading a story in the other language. At that point, the 4-month-olds and 6-month-olds started looking at the screen again. The 8-month-old,by contrast, paid no attention. That suggests that a baby's ability to distinguish between languages get lost before 8 months of age. "Visual information about speech may play a more critical role in language learning than previously expected," says researcher psychologist Whitney. It's not yet clear, she adds, which part of the speaker's face babies are looking at for clues. Next, scientists want to see whether babies can match faces with the voices of foreign-language speakers. If babies can do this, the scientists would then like to know if this ability also declines toward the end of the first year of life. Which of the following is TRUE according to the passage ? | [
"All the infants in the study are of the same age.",
"The infants could hear the woman's voice while watching the videos.",
"The stories the woman read were written in either French or German.",
"It's still unknown how infants could tell the difference between languages."
] | D. It's still unknown how infants could tell the difference between languages. | mmlu_train |
aquarat_11734 | is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 42, then how old is B? | [
"16",
"8",
"9",
"10",
"11"
] | A. 16 | aquarat |
aquarat_30684 | The food in a camp lasts for 34 men for 56 days. If fourteen more men join, how many days will the food last? | [
"80 days",
"30 days",
"65 days",
"40 days",
"42 days"
] | D. 40 days | aquarat |
aquarat_44145 | A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 45 times, A has killed: | [
"50 birds",
"72 birds",
"30 birds",
"80 birds",
"20 birds"
] | A. 50 birds | aquarat |
mmlu_train_8802 | Of all the websites,one that has attracted attention recently is _ .Most of this attention has come from the media and tells every reason why the website should be shut down.The threat of internet predators is indeed a tough reality,but shutting down the site is not the answer.If _ were shut down,another site would quickly take its place.Therefore,the right way is to teach teens how to use the site safely and educate them about who may be predators and how to avoid them. The key to staying safe on the Internet is to make sure that your profile is secure.The simplest way is to change the privacy setting on your profile to "private", which protects your information so that only the people on your friend list can view it.Although this is effective,it is not perfect.Predators can find ways to view your profile if they really want to,whether through hacking in or figuring out their way onto your friend list.Thus,you should never post too much personal information.Some people actually post their home and school addresses,date of birth,and other personal information, often letting predators know exactly where they will be and when.The most information that is safe is your first name and province.Anything more is basically inviting a predator into your life. Another big issue is photos. I suggest completely skipping photos and never posting a photo of a friend online without asking permission. Most importantly, never,under any circumstances,agree to a real-life meeting with anyone you meet online.No matter how well you think you know this person, there are no guarantees that they have told the truth.But you could feel free to chat with people you meet on the site, but just remember that not everyone is who they say they are.Hopefully,the next time you edit your profile,you'll be more informed about the dangers of internet predators and take the steps to defend yourself. The safest basic personal information that you can share online is . | [
"your home address and birthday",
"school address and your first name",
"your first name and province",
"your province and cell phone number"
] | C. your first name and province | mmlu_train |
mmlu_train_69188 | A woman was having some trouble with her heart, so she went to see a doctor. He was a new doctor, and did not know her, so he first asked some questions about her, and one of them was, "How old are you?" "Well," she said, "I don't remember, doctor, but I will try to think." She thought for a moment and said, "Yes, I remember now, doctor! When I married , I was eighteen years old, and my husband was thirty. Now my husband is sixty, I know, and that is twice thirty. So I am twice eighteen. I think I am thirty-six,is it right?" How old is the woman, do you know? | [
"She's eighteen.",
"She's thirty-six.",
"She's forty-eight.",
"She's twice thirty."
] | C. She's forty-eight. | mmlu_train |
aquarat_1549 | A student scored an average of 80 marks in 3 subjects: Physics, Chemistry and Mathematics. If the average marks in Physics and Mathematics is 90 and that in Physics and Chemistry is 70, what are the marks in Physics? | [
"86",
"16",
"76",
"80",
"26"
] | D. 80 | aquarat |
mmlu_train_21908 | Reading is the key to school success and, like any skill, it takes practice. A child learns to walk by practicing until he no longer has to think about how to put one foot in front of the other. An excellent sportsman practices until he can play quickly, correctly and without thinking. Educators call it "automaticity ". www.ks5u.com A child learns to read by sounding out the letters and finding the meaning of the words. With practice, he stumbles less and less, reading by the phrase . With automaticity, he doesn't have to think about the meaning of words, so he can give all his attention to the meaning of the text. It can begin as early as first grade. In a recent study of children in Illinois schools, Alan Rossman of Northwestern University found that automatic readers in the first grade not only read almost three times as fast as the others, but also got better results in exams. According to Rossman, the key to automaticity is the amount of time a child spends reading , not his IQ. Any child who spends at least 3.5 to 4 hours a week reading books, magazines or newspapers will probably reach automaticity. It can happen if a child turns off TV just one night for reading at home. You can test yourself by reading something new which is suitable for your level. If you read aloud with expression, with a sense of the meaning of the sentences, you probably are an automatic reader. If you read brokenly, one word at a time, without expression or meaning, you need more practice. Reading is the key to school success means that reading_. | [
"helps school develop faster",
"is a key to a successful school",
"helps students go to a key school",
"can improve students' learning results"
] | D. can improve students' learning results | mmlu_train |
aquarat_22062 | Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 8160, how much money did he borrow? | [
"8000",
"9289",
"2689",
"2769",
"2992"
] | A. 8000 | aquarat |
mmlu_train_92334 | People in different places eat different things. In South China people like to eat rice. Sometimes they eat it twice or three times a day. They usually eat it with fish, meat and vegetables. It tastes very delicious. Japanese like to eat rice, too. They also eat a lot of fish. Sometimes they eat raw fish.It sounds strange but smells very fresh. In western countries like Britain, Australia and the USA, the most important food is bread or potatoes. People usually make their bread at home. And they cook potatoes in different ways. In England the most popular food is fish and chips. Sometimes people eat this food at home, in their workplace, in the park or even on the street. People call it "takeaway" food. In China today,there are also much"takeaway"food,and most children like to eat them. People in South China usually have _ for dinner. | [
"bread",
"potatoes",
"rice",
"chips"
] | C. rice | mmlu_train |
aquarat_26342 | Of the 55 cars on a car lot, 40 have air-conditioning, 25 have power windows, and 12 have both air-conditioning and power windows. How many of the cars on the lot have neither air-conditioning nor power windows? | [
"15",
"8",
"10",
"2",
"18"
] | D. 2 | aquarat |
arc_easy_634 | The motion of Earth is responsible for several celestial events. Which of the following events is caused by Earth revolving around the sun? | [
"the days in a year",
"the hours in a day",
"the changes in the atmosphere of Earth",
"the position of the constellations in space"
] | A. the days in a year | arc_easy |
m1_pref_8 | In JOS, after finishing the execution of a user-level page fault handler, how is the program control flow transferred back to the program? (You may get insights from the code snippet of _pagefault_upcall.) | [
"The control flow will be transferred to kernel first, then to Env that caused the page fault.",
"The control flow will be transferred to Env that caused the page fault directly."
] | B. The control flow will be transferred to Env that caused the page fault directly. | m1_pref |
mmlu_train_93493 | Which of the following animal features most helps the animal move around in its habitat? | [
"A bird's sharp beak",
"A cow's tail",
"A sea turtle's flippers",
"A black bear's fur"
] | C. A sea turtle's flippers | mmlu_train |
aquarat_27636 | A courtyard is 30 meter long and 16 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is? | [
"22877",
"24000",
"20000",
"27999",
"17799"
] | B. 24000 | aquarat |
arc_easy_917 | Deer eat different types of plants in an ecosystem. Which method would best show the percentages of the plant types in the deer diet? | [
"pie chart",
"bar graph",
"line graph",
"scatterplot"
] | A. pie chart | arc_easy |
arc_easy_96 | When someone plays the flute, sound is produced because the air in the flute is | [
"hot.",
"neutral.",
"vibrating.",
"vaporizing."
] | C. vibrating. | arc_easy |
aquarat_18780 | On a school’s Annual day sweets were to be equally distributed amongst 112 children. But on that particular day, 32 children were absent. Thus the remaining children got 6 extra sweets. How many sweets was each child originally supposed to get ? | [
"17",
"18",
"29",
"15",
"19"
] | D. 15 | aquarat |
aquarat_12961 | Yesterday it took Robert 4 hours to drive from City A to City B. Today it took Robert 3.5 hours to drive back from City В to City A along the same route. If he had saved 15 minutes in both trips, the speed for the round trip would be 60 miles per hour. What is the distance between city A and city B? | [
"90",
"120",
"150",
"210",
"300"
] | D. 210 | aquarat |
mmlu_train_47102 | A San Diego boy Kristoffer Von Hassel has the gaming world' s attention after he exposed a security weakness that let him log into his dad's Xbox Live account, without permission. Kristoffer's father, Robert, noticed soon after Christmas that his son was logging into his account and playing games that weren't appropriate for his age. When he asked how, Kristoffer showed him a hack that seems simple but is fairly impressive considering a 5-year- old found it. Kristoffer would go to his dad's account and type in an incorrect password. That would take him to a password verifications screen, where he would simply tap the space bar repeatedly and then press "enter. " "How awesome is that?" asked Davies, who works in online security himself. "just being 5 years old and being able to find a vulnerability I ty and getting attached to that I thought that was pretty cool." He told KGTV that Kristoffer has figured out three or four other "hacks", including getting past the lock on a smartphone by holding down the "home" key for long enough. Davies reported the vulnerability to Microsoft. And Microsoft acted, issuing a fix for it. "We' re always listening to our customers and thank them for bringing issues to our attention," the company said in a written statement. "We take security seriously at Xbox and fixed the issue as soon as we learned about it. " The company has even included Kristoffer's name on a list of security researchers who have helped make online Microsoft products safer. For his discovery, or more accurately, for reporting it with his father's help, Kristoffer will receive four games. $50 and a year's subseription to Xbox Live from Microsoft. Why did a San Diego boy attract the gaming world's attention? | [
"He is a security researcher.",
"He designed a new software.",
"He is addicted to playing games.",
"He got past the lock of a game."
] | D. He got past the lock of a game. | mmlu_train |
mmlu_train_21182 | The food we eat seems to have profound effects on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that 80 percent of all human illness are connected with diet and 40 percent of cancer is connected with the diet. Therefore, that food is connected with illness is not a new discovery. In 1940's scientists realized that nitrates , which are often used to keep color1 of meat, and other additives caused cancer. However these additives remain in our food and it becomes more difficult to know which additives are helpful or harmful. Farmers sometimes give drugs to animals not because the animals are ill but because they want to sell the animals at higher prices. For example, farmers try hard to make animals grow big so that they can sell the big animals for more money. Although the Food and Drug Administration has tried again and again to control farmers to do so, farmers go on doing this. According to the passage, which of the following statements is true? | [
"Some additives besides nitrates can cause cancer.",
"All additives cause illness.",
"All additives can cause cancer.",
"Nitrates except other additives can cause cancer."
] | A. Some additives besides nitrates can cause cancer. | mmlu_train |
mmlu_train_97120 | Sweat is produced | [
"when sleeping peacefully at night",
"when on a long jog in sweltering weather",
"when sitting in a recliner in an air conditioned house",
"when sitting on the front porch on a breezy day"
] | B. when on a long jog in sweltering weather | mmlu_train |
mmlu_train_38902 | Doctors say obesity,also known as severe overweight,is a complex condition.A doctor may advise medical interventions in addition to changes in behavior.But experts say the more successful weightloss plans include a wellbalanced diet and exercise. People who want to avoid weight gain have to balance the number of calories they eat with the number of calories they use.To lose weight,you can reduce the number of calories you take in,or increase the number you use,or both.Experts at the National Institutes of Health say to lose weight,a person should do some moderate or intensive physical exercise most days of the week.This could include fast walking,sports or strength training. A recent study looked at four of the most popular dieting plans in the United States.Researchers at Stanford University studied more than three hundred overweight women,mostly in their thirties or forties.Each woman went on one of the four plans:Atkins,The Zone,Ornish or LEARN.The women attended diet classes and received written information about the food plans.At the end of a year,the women on the Atkins diet had lost the most,more than four and a half kilograms on average. Christopher Gardner led the study,reported in the Journal of the American Medical Association. He said the Atkins diet may be more successful because of its simple message to lower the intake of sugar.Also,he said the advice to increase protein in the diet leads to more satisfying meals. But last week,another report suggested that only a small minority of people have longterm success in dieting.Researchers at the University of California found that most dieters regained their lost weight within five years.And often they gained back even more.But those who kept the weight off generally were the ones who exercised. Which one of the following is NOT right according to this passage? | [
"The change of your life habits can help you lose weight.",
"You'd better exercise once a week to lose some weight.",
"The Atkins diet may be good because of lowering the intake of sugar.",
"Some people gain weight back for their unhealthy diet."
] | B. You'd better exercise once a week to lose some weight. | mmlu_train |
arc_challenge_610 | Human bodies have complex structures that support growth and survival. What is the most basic structure of the human body that supports growth and survival? | [
"a cell",
"a tissue",
"an organ",
"an organ system"
] | A. a cell | arc_challenge |
mmlu_train_74555 | We are all busy talking about and using the Internet, but how many of us know the history of the Internet ? Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn't work well . If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way computer network system would keep on working all the time. At first the Internet was only used by the government, but in 1970s, universities, hospitals and banks were allowed to use it, too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper and easier to use. Scientists had also developed software that made " surfing " the Internet more convenient. Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students. The Internet has now become one of the most important parts of peoples' life. At first the Internet was only used by _ . | [
"the government",
"universities",
"hospitals and banks",
"schools"
] | A. the government | mmlu_train |
mmlu_train_77600 | Here are some tips about how to keep healthy. 1. Healthy food is important. If you want to keep healthy, eat lots of fruit and vegetables. Don't eat much meat. 2. Water is important. Drink water every day. Milk is good for you, too. Don't drink sweet drinks. 3. Exercise is important. You can ride your bike or play soccer. Going swimming is a good idea. 4. Clean air is important. If you are free, you can go to the park and enjoy clean air. 5. Your teeth are important. You should brush your teeth twice a day. 6. Sleep is important, too. Go to bed early. Don't stay up late, or you will feel sleepy. The writer wants us not to _ . | [
"eat lots of fruit",
"eat lots of vegetables",
"drink water",
"eat much meat"
] | D. eat much meat | mmlu_train |
mmlu_train_94647 | Which outcome is most likely if a person consumes more Calories than needed for daily activities? | [
"weight loss",
"weight gain",
"deficiency disease",
"infectious disease"
] | B. weight gain | mmlu_train |
mmlu_train_73831 | A: Recently, the word "clone" appeared very often in the newspapers. Do you know its meaning? B: Not exactly, I read a report in yesterday's newspaper. It said there was a Scottish Dolly. It was the first time that a cloned lamb had been made from an adult sheep. A: Actually, the word "clone" means to produce the "same" animal by taking cells from an adult one, I think, if we know how to do cloning, we need only keep a small number of sheep, cows or horses. B: There's more to it. Recently there have been some people who ever want to clone humans. A: It seems interesting. But do you think it is possible to do that? B: No, I don't think so. First I think we cannot clone a dead person, because the cells in his body are dead already. A: Then we can clone a living person? B: Again no! You might clone yourself one after another, but it is only a replica , not real you. It is only something, not a human. A: Now, you mean that a real human can speak, think and create, and these abilities cannot be cloned? B: True enough! I think the main purpose of Dr. Lan Wilmot, the "father" of Dolly, is to make better animals. It has nothing to do with human cloning. ,. The scientist who has cloned a lamb successfully is from _ . | [
"America",
"Scotland",
"Japan",
"Russia"
] | B. Scotland | mmlu_train |
aquarat_16317 | Vijay bought 160 shirts at the rate of Rs. 225 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 20%? | [
"Rs.229",
"Rs.285",
"Rs.228",
"Rs.217",
"Rs.123"
] | D. Rs.217 | aquarat |
mmlu_train_47382 | On Tuesday,a new study published in the American Heart Association's journal Circulation:Heart Failure revealed that women who ate five or more dishes of baked fish a month had a thirty percent lower risk of heart failure in comparison to women who ate less than one dish a month. Researchers examined the diets of 84,493 women,whose ages ranged from 50 to 79.The women who had eaten lots of baked fish like salmon ,were more healthy than those who mostly ate tuna or white fish. Eating baked fish also appeared to provide a protection against high blood pressure. The study also found that those women who ate more baked fish were likely to have a lower weight,exercise more and eat more fruits and vegetables in comparison to those who ate fried fish. Researchers noted that past research had discovered the fatty acids in fish probably decreased the risk of high blood pressure by improving blood pressure along with heart and blood functioning. This study showed the link between eating fish and heart failure risk but it was not designed to show cause and effect. This study also showed that just by eating one dish of fried fish a week led to a 49% greater risk of heart failure,and eating fried fish led to lower fiber intake and higher calorie intake. The American Heart Association suggested eating a minimum of two dishes of fish especially fatty fish each week. Compared to the women who ate fried fish those who ate more baked fish could _ . | [
"be more relaxed",
"be more healthy",
"eat more every day",
"raise blood pressure"
] | B. be more healthy | mmlu_train |
mmlu_train_38546 | What is the color1 of the universe? Astronomers had not answered this question, until two months ago. That is when two American astronomers reported on their study of all the light in the universe. They said that the universe would appear to the human eye to be a light greenish color1, called turquoise . Karl Glazebrook and Ivan Baldry of Johns Hopkins University in Baltimore, Maryland, reported their finding in January. They presented the research at a meeting of the American Astronomical Society. They said that finding the color1 of the universe was not part of their serious scientific research. They did it for fun. However, earlier this month, the scientists admitted to making a mistake. They said their finding was much more color1ful than it should have been. They now say the light from our universe is closer to white. It is more like a milky or creamy white color1. Their study attempted to show what people might see if they could observe the universe from far away. The scientists found the average color1 by combining light from about two-hundred-thousand star systems. Their information came from an observatory in New South Wales, Australia. These scientists and color1 engineers attempted to reproduce the result. Mark Fairchild of the Rochester Institute of Technology in New York was the first person to identify a mistake. He discovered a mistake in the computer software program used by the Johns Hopkins scientists. When the mistake was corrected, the results changed. The new color1 of the universe is much less color1ful. It is very close to white. The scientists have apologized for the mistake. They are now working with the Rochester Institute of Technology to produce more images of the color1 of the universe. They also asked for suggestions for a name for the new color1 of the universe. Which of the following was NOT true about the color1 of the universe? | [
"It was once considered close to green.",
"It was finally discovered close to white.",
"It is called turquoise now.",
"It appears milky of creamy."
] | C. It is called turquoise now. | mmlu_train |
mmlu_train_29037 | Elderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new research in the American Heart Association. "Previous studies have shown that potassium consumption may lower blood pressure. But whether potassium intake could prevent stroke or death wasn't clear," said Smoller, professor of the department of population health at Albert Einstein College of Medicine, Bronx, NY. Researchers studied 90,137 women, aged from 50 to 79 for an average 11 years. They looked at how much potassium the women consumed, as well as if they had strokes, including ischemic strokes , or died during the study period. Women in the study were stroke-free at the start and their average dietary potassium intake was 2,611 mg/day. Results of this study are based on potassium from food, not supplements. The researchers found: Women who ate the most potassium were 12 percent less likely to suffer stroke in general and 16 percent less likely to suffer an ischemic stroke than women who ate the least. Women who ate the most potassium were 10 percent less likely to die than those who ate the least. Among women who did not have high blood pressure, those who ate the most potassium had a 27 percent lower ischemic stroke risk and 21 perc ent reduced risk for all stroke types, compared to women who ate the least potassium in their daily diets. Among women with high blood pressure, those who ate the most potassium had a lower risk of death, but potassium intake did not lower their stroke risk. "Our findings suggest that women need to eat more p otassium-rich foods. You won't find high potassium in junk food. Some foods rich in potassium include white and sweet potatoes, bananas and white beans." The U.S. Department of Agriculture recommends that women eat at least 4,700 mg of potassium daily. "Only 2.8 percent of women in our study met or went beyond this level. The World Health Organization's daily potassium recommendation for women is lower, at 3,510 mg or more. Still, only 16.6 percent of women we studied met or went beyond that," said Smoller. While increasing potassium intake is probably a good idea for most elderly women, there are some people who have too much potassium in their blood, which can be dangerous to the heart. "People should check with their doctor about how much potassium they should eat," she said. The study was observational and included only elderly women. Researchers also did not take sodium intake into consideration, so the potential importance of a balance between sodium and potassium is not among the findings. Researchers said more studies are needed to determine whether potassium has the same effects on men and younger people. What conclusion can be drawn from the research findings? | [
"Increasing potassium is definitely a good idea for all elderly women.",
"Elderly women with high blood pressure benefit more from potassium.",
"Potassium intake is more beneficial to those without high blood pressure.",
"There was not any association between potassium intake and ischemic strokes."
] | C. Potassium intake is more beneficial to those without high blood pressure. | mmlu_train |
aquarat_27596 | Find large number from below question The difference of two numbers is 1015. On dividing the larger number by the smaller, we get 9 as quotient and the 15 as remainder | [
"1209",
"1324",
"1245",
"1140",
"1635"
] | D. 1140 | aquarat |
aquarat_43222 | Iron company has four empty trucks that will head out in the morning, all four to the same destination. The clerk has four different boxes to ship to that same destination. All four boxes could go on any one of the trucks, or the boxes could be split up into any groupings and given to the trucks in any combinations (ie. two to one truck, one to another, and one to another). In how many different ways could the boxes be put on the four trucks? | [
"16",
"64",
"256",
"576",
"4096"
] | C. 256 | aquarat |
mmlu_train_1570 | The main function of hormones in the human body is to | [
"identify and destroy microbes",
"regulate body functions",
"transport blood to cells",
"store energy"
] | B. regulate body functions | mmlu_train |
aquarat_34787 | In a certain random experiment, exactly one of the outcomes A, B, and C will occur. In each random experiment, the probability that outcome A will occur is 1/3 , and the probability that outcome B will occur is 1/3. What is the probability that when the random experiment is conducted 6 independent times, each of outcomes A, B, and C will occur twice? | [
"5/243",
"1/12",
"10/81",
"1/6",
"16/81"
] | C. 10/81 | aquarat |
arc_challenge_1001 | Which part of a pine tree makes food? | [
"root",
"cone",
"trunk",
"needle"
] | D. needle | arc_challenge |
mmlu_train_33233 | Let's do some sleep math.You lost two hours of sleep every night last week because of a big project due on Friday.On Saturday and Sunday,you slept in,getting four extra hours.On Monday morning, you were feeling so bright-eyed that you only had one cup of coffee, instead of your usual two.But don't be cheated by your energy.You're still carrying around a heavy load of sleepiness, or what experts call"sleep debt"----in this case something like six hours,almost a full nights' sleep. Sleep debt is the difference between the amount of sleep you should be getting and the amount you actually get.It's a deficit that grows every time we skim some extra minutes off our nightly sleep."People accumulate sleep debt gradually without being noticed,"says William C.Dement,founder of the Stanford University Sleep Clinic.Studies show that such short--term sleep deprivation leads to a foggy brain,worsened vision,and trouble remembering. Long-term effects include obesity,insulin resistance, and heart disease. A survey by the National Sleep Foundation reports that we're losing one hour of sleep each night----more than two full weeks of sleep every year. The good news is that,like all debt, with some work,sleep debt can be repaid. Adding an extra hour or two of sleep a night is the way to catch up.For the long--term lack of sleep,take it easy for a few months to get back into a natural sleep pattern. Go to bed when you are tired,and allow your body to wake you in the morning(no alarm clock allowed).You may find yourself catatonic in the beginning of the recovery cycle:expect to have ten hours shut-eye per night. As the days pass, however,the amount of sleeping time will gradually decrease. So earn back that lost sleep----and follow the dictates of your innate sleep needs. You'll feel better."When you put away sleep debt, you become a superman,"says Stanford's Dement, talking about the improved mental and physical capabilities that come with being well rested. The example of sleep math is used to show_. | [
"in what case you build up a sleep debt",
"why you need six hours' sleep every night",
"why you are full of energy even when you don't have enough sleep",
"you should drink coffee to keep energetic when you don't have enough sleep"
] | A. in what case you build up a sleep debt | mmlu_train |
mmlu_train_93468 | Which is an example of light being reflected? | [
"taking a picture",
"using a magnifying glass",
"looking into a mirror",
"using eyeglasses"
] | C. looking into a mirror | mmlu_train |
mmlu_train_41019 | How did a ban on smoking in public places come into place? In 1998 the Smoking Kills White Paper set out a national strategy to reduce smoking prevalence and passive smoking, including in public places. The measures were voluntary and poorly carried out. After a public conference in England in 2004, the Government decided to choose for lawmaking. Scotland went first, with a ban in 2006, followed by the other nations a year later. What is the current law? Any person who smokes in enclosed public places, including pubs, offices, on public transport and work vehicles, is breaking the law. It does not extend to private houses. It is also an offence for people in charge of premises to permit others to smoke in them. How was it received? It was welcomed by most organizations except for some pub owners and restaurateurs. Many workplaces in the UK had already introduced smoke-free policies consistent with the legislation (,) before it was carried out, while others have gone beyond its basic requirements. All railway facilities, including platforms, footbridges and other areas--whether or not fitting the definition of an enclosed public space--are covered, as are all football grounds and some cricket and athletics stadiums. School grounds are not required to be smoke-free under the legislation, but the majority now are. How has it been forced? Compliance in public premises has been high, with inspections suggesting that 99 per cent of places were sticking to the rules. The number of people charged for smoking in cars has been very low, which was due to the problems defining and identifying "work" vehicles. They said that a total ban on smoking in vehicles would end this confusion. Has it improved health? Studies in early adopters of the law, including in Scotland, suggest a reduction in hospital admissions for heart disease, which has been shown to be linked to passive smoking. There is also strong evidence of improved rates of smoking end and a drop in the number of cigarettes consumed by those who continue to smoke. When did the first law come out to ban smoking in public places? | [
"1987",
"1998",
"2004",
"2006"
] | D. 2006 | mmlu_train |
arc_challenge_818 | Which action has most helped scientists find cures to some diseases? | [
"buying new equipment",
"learning about bacteria",
"finding chemicals in plants",
"avoiding poisonous animals"
] | B. learning about bacteria | arc_challenge |
mmlu_train_4906 | A group of students was preparing an activity to determine whether certain materials will float or sink when placed on water. Before the experiment started, one student said, "I think the sponge will float." This statement was | [
"a conclusion",
"a fact",
"an observation",
"a prediction"
] | D. a prediction | mmlu_train |
mmlu_train_13627 | SAN FRANCISCO -- Sales for Apple's third generation iPad has hit record in the first days after it was on the market, Apple and carrier AT&T said on Monday. The new iPad went on sale on March 16 in the United States along with nine additional countries and areas. "We had a record weekend, and we are thrilled with it," Apple's CEO Tim Cook said Monday at a conference. Shortly after the conference call, AT&T said the launch of the new iPad set a new single-day record for its sales. "On Friday, March 16 AT&T set a new single-day record for its iPad sales, showing strong demand for the new iPad on the nation's largest 4G network," said the mobile carrier in a brief announcement. The new iPad is Apple's first 4G-capable product, featuring retina display, HD camera and faster processor. Before hitting stores, the new iPad pre-sales were sold out worldwide in two days. BEIJING -- A Chinese farmer was sentenced to 13 years in prison Monday for stealing art pieces from the Forbidden City last year, court authorities said. Shi Baikui, 27, was fined 13,000 yuan ($2,059) and was deprived of his political rights for 3 years, according to the ruling announced by the Second Intermediate People's Court in Beijing Monday morning. Shi, from East China's Shandong Province, broke into the heavily guarded former home of Chinese emperors in the heart of Beijing, and stole nine art pieces made of gold and jewels, on May 8, 2011, the court said in a statement. While hurriedly escaping, Shi left behind five of the pieces in the Forbidden City's compound . Failing to immediately sell the treasures, he threw the other four pieces away the next day, the document said. Six pieces were recovered and the three missing were worth about 150,000 yuan ($23,760) in total. Shi was arrested by police at an Internet cafe in Beijing's Fengtai district 58 hours after the theft. Which of the following is true? | [
"No one guarded the Forbidden City.",
"The thief was sentenced to three years in prison.",
"The nine art pieces were worth about 150,000 yuan.",
"The thief was caught two days later."
] | D. The thief was caught two days later. | mmlu_train |
mmlu_train_46890 | 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. What will the passage develope next? | [
"Another experiment on weight loss.",
"An importance of calorie.",
"People's breakfast time.",
"The composition of the breakfast."
] | A. Another experiment on weight loss. | mmlu_train |
mmlu_train_20770 | Roslyn Hing School on long Island recently started a pilot program using iPads in some classrooms. A growing number of schools across the U.S.are multimedia,history through gamse and math with step-by -step animation of complex problems. As part of a pilot program,Roslyn High School handed out 47 iPads on Dec.20,2010 to the students and teachers in two humanities classes. The school district hopes to provide iPads eventually to all 1,100 of its students. The iPads are to be used in class and at hom during the school year to replace texbooks,allow students to correspond with teachers and tum in papers and homework tasks,and preserve a rocord of student work in digital files. "It allows us to extend the classes beyond _ "said larry Reiff,an English teacher at Roslyn who now posts all his course mateials online. But educators are still divided over whether practices to give every student a laptop have made a difference academically. "Thre is very little evidence that kids learn more,faster of better by using these machines,"said Larry Cuban,a retried professor of eduction at Staford University."IPads are excellent tools to attract kids,but then the fieshness wears off and you eget int hard-core problems of teaching and learning." But school leaders say the iPad is not just a cool new toy but rather a powerful and multifunctional tool with a number of applications,including thousands with educational uses. "If there isn't an application that does something I need ,there will be sooner or later,"said Mr.Reiff,who said he now used an application that includes all of Shakespare's plays. We can use iPads to do the following at school except _ . | [
"replace the school textbooks",
"keep digital record of homework",
"judge the teachers'teaching",
"communicate with teachers"
] | C. judge the teachers'teaching | mmlu_train |
aquarat_9715 | ‘A’ completes a work in 12 days. ‘B’ completes the same work in 15 days. ‘A’ started working alone and after 3 days B joined him. How many days will they now take together to complete the remaining work? | [
"5",
"8",
"6",
"4",
"None of these"
] | A. 5 | aquarat |
aquarat_50195 | The average of first 10 odd numbers is? | [
"12",
"10",
"87",
"23",
"34"
] | B. 10 | aquarat |
aquarat_31677 | Can you find the missing number in the sequence given below?
11 15 19 12 16 ? 13 17 21 14 18 22 | [
"20",
"21",
"22",
"23",
"24"
] | A. 20 | aquarat |
aquarat_34060 | A train 150 metres long is moving at a speed of 25 kmph. It will cross a man coming from the opposite direction at a speed of 2 km per hour in : | [
"20 sec",
"32 sec",
"36 sec",
"38 sec",
"40 sec"
] | A. 20 sec | aquarat |
arc_easy_1851 | Which atmospheric phenomena are created by the interaction of charged particles with Earth's magnetosphere? | [
"auroras",
"tornadoes",
"rainbows",
"inversions"
] | A. auroras | arc_easy |
m1_pref_57 | Which of the following is correct regarding the use of Hidden Markov Models (HMMs) for entity recognition in text documents? | [
"The cost of learning the model is quadratic in the lengths of the text.",
"The cost of predicting a word is linear in the lengths of the text preceding the word.",
"An HMM model can be built using words enhanced with morphological features as input.",
"The label of one word is predicted based on all the prev... | C. An HMM model can be built using words enhanced with morphological features as input. | m1_pref |
arc_easy_1607 | Which force produces energy as heat? | [
"pull",
"gravity",
"friction",
"magnetic"
] | C. friction | arc_easy |
mmlu_train_78075 | The animal kingdom has a new member. On September 12, 2012, researchers made a report to the world that they discovered a new species of monkey. It is called the lesula. And it is only the second monkey species discovered in 28 years. Scientists first saw the lesula in June, 2007 in Congo, a country in Africa. The lesula lives in the rain forests. The monkey was first found as a pet in a local family. When researchers found it, the family told them that they caught the monkey in the wild and then kept it as a pet. The scientists have compared the lesula to the owl-faced monkey. The owl-faced monkey gets its name for having a long nose and a face that looks like an owl . The lesula and the owl-faced monkey are similar in size and both have a stripe on their nose. This shows the lesula and the owl-faced monkeys are close relatives, but different species. Scientists say the lesula usually weighs about twelve pounds. It has long blond hair. It eats like a vegetarian . Scientists say it is important to protect African rain forests because there may be other new species like lesula to be discovered in the future. What's the best title for the passage? | [
"How the Lesula Was Found",
"What the Lesula Looks Like",
"A New Species of Monkey",
"When the Lesula Was Found"
] | C. A New Species of Monkey | mmlu_train |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.