id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
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|---|---|---|---|---|
mmlu_train_93803 | Elements in the same column of the Periodic Table of the Elements all | [
"have the same number of protons.",
"share the same atomic structure.",
"have similar physical characteristics.",
"share the same number of neutrons."
] | C. have similar physical characteristics. | mmlu_train |
mmlu_train_9704 | Targeting teens Using the Web makes teens a target. Posting too much personal information for those millions of cyber eyes to see can cause some big problems and can even invite a threat to your life. As Mary learned, not everyone on the Internet is who he or she says they are. Adults will sometimes pose as other teens, posting fake photos and nice messages to gain trust. They use their fake identity to access the personal information of others, such as home address, phone number, or school name. "That's not the most common scenario ", says David Finkelhor, a sociology professor at the University of New Hampshire. "Only 3 percent of teens aged 10 to 18 who use the Internet report being asked to meet offline. But the danger is real. Safety measures Mary's My Space profile is set to "private", which means that only the people she adds under the "friend" category can access her page. She also doesn't have any pictures of herself on her site. The only self-identifying material she has posted is her name, grade, and a list of hobbies. "People can only add me if they know my last name or my e-mail, "Mary says. " I don't want random people to see my profile. I just go online to talk to my friends." Stay safe and have fun online Experts say almost 90 percent of U.S. teens are online. But not everyone knows how to surf the Web in a smart way. With these tips, you can have fun, stay safe, and avoid embarrassment! Pick a safe password. Make sure your password is something that other people won't be able to guess. Use numbers in between letters. "spar123ky" is better than "sparky 123." Pick a safe username. Make sure yours doesn't say too much about you, "Happygirl13" is better than "AliceWaters13." Don't include your name, age, or where you are from. Never tell a stranger your name, school, address, age, birthday, phone number, or friends' names. Why are numbers used when we pick a safe password? | [
"Numbers are easy to write.",
"Using numbers are cool online.",
"The safe password is more unlikely to be guessed.",
"Numbers are popular online."
] | C. The safe password is more unlikely to be guessed. | mmlu_train |
mmlu_train_41647 | The largest outbreak of the deadly disease Ebola was caused by an infected bat biting a toddler, say a group of international researchers. The 17-strong team of European and African tropical disease researchers, ecologists and anthropologists have spent three weeks investigating the outbreak of the disease in Guinea, Liberia, Ivory Coast and Nigeria. The researchers captured the bats and other creatures near the village of Meliandoua in remote eastern Guinea, where the disease began in December 2013. The boy was bitten and passed the infection on to his mother and both died within a week. The disease was then spread far and wide by the people who came to the funeral. Most of the previous outbreaks have been caused by meat from dead infected animals collected by hunters who then sell it on. Fruit bats, however, are widely eaten in rural West Africa. The team, led by epidemiologist Herr Leendertz, a disease ecologist at the Robert Koch Institute in Berlin, are expected to publish their results in a major journal soon. Herr Leendertz's team believe that an infected straw-colored fruit bat brought the disease to Guinea. The mammals are known to travel long distances and usually settle in forests near cities. Herr Leendertz said, " The evidence is not 100 percent and we can only say that it is possible. They can travel far in one night. I don't think an individual bat or colony migrated all the way from Congo or Gabon to West Africa. These big colonies are connected. There is a possibility for the virus to mix between colonies. The bats share the same fruit. It is likely not to have even been one species of bat. The virus may jump from one species to another." If the bat theory is confirmed, the locals would try to destroy the colonies, which, Herr Leendertz says, would be an ecological disaster, because bats pollinate plants and kill insects. And bat hunts would also only increase human contact with potentially infected animals. What's the purpose of the 17-strong team? | [
"To look into the outbreak of Ebola.",
"To help the people who suffer from Ebola.",
"To help cure the infected boy of Ebola.",
"To make a study of the bats including fruit bats."
] | A. To look into the outbreak of Ebola. | mmlu_train |
mmlu_train_8759 | Global Positioning Systems are now a part of everyday driving in many countries.These satellitebased systems provide turnbyturn directions to help people get to where they want to go.However,they can also cause a lot of problems,send you to the wrong place or leave you completely lost.Many times,the driver is to blame.Sometimes a GPS error is responsible.Most often,says Barry Brown,it is a combination of the two. Barry Brown is with the Mobile Life Centre in Stockholm,Sweden.He told us about an incident involving a friend who had flown to an airport in the eastern United States.There he borrowed a GPSequipped car to use during his stay.Mr Brown says,"They just plugged in an address and then set off to their destination.And,then it wasn't until they were driving for thirty minutes that they realized they actually put in a destination back on the West Coast where they lived.They actually put their home address in.So again,the GPS is kind of 'garbage in garbage out'." Mr Brown says this is a common human error,but what makes the problem worse has to do with some of the shortcomings,or failures,of GPS equipment.He says,"One problem with a lot of the GPS units is they have a very small screen and they just tell you the next turn.Because they just give you the next turn,sometimes that means that it is not really giving you the overview that you would need to know that it's going to the wrong place." Mr Brown says,"One of the things that struck us,perhaps the most important thing was that you have to know what you're doing when you use a GPS.There are these new skills that people have developed.There are these new competencies that you need to have to be able to use a GPS because they sometimes go wrong.This goes against a common belief that GPS systems are for passive drivers who lack navigational skills." Barry Brown says to make GPS systems better we need a better understanding of how drivers,passengers and GPS systems work together. What's the main idea of the text? | [
"GPS systems are helpful for drivers.",
"Driving with GPS can be difficult to navigate .",
"Drivers should understand how GPS systems work.",
"Drivers should learn to use GPS systems correctly."
] | B. Driving with GPS can be difficult to navigate . | mmlu_train |
aquarat_15722 | The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles? | [
"2312 sq m",
"2871 sq m",
"4312 sq m",
"1566 sq m",
"7177 sq m"
] | C. 4312 sq m | aquarat |
mmlu_train_79478 | One day, I went to see my last patient, an old woman. In the doorway, I saw she was struggling to put socks on her swollen feet in the bed. I stepped in, spoke quickly to the nurse, read her chart noting . I was almost in the clear that she was not in serious condition. I asked, "Could I help put on your socks? How are you feeling? Your sugars and blood pressure were high but they're better today. The nurse mentioned you're anxious to see your son. He's visiting you today. It's nice to have a family visit. I think you really look forward to seeing him." "Sit down, doctor. This is my story, not yours." She said with a serious voice. I was surprised as I helped her with the socks. She told me that her only son lived across from her house, but she had not seen him for five years. She believed that was the main cause of her health problems. After hearing her story and putting on her socks, I asked if there was anything else I could do for her. She shook her head no and smiled. All she wanted me to do was to listen. Each story is different. Some are detailed and others are simple. Some have a beginning, middle and end but others don't have clear ends. Some are true but others not. Yet all those things do not really matter. What matters to the storyteller is that the story is heard -- without interruption or judgment . It was that woman who taught me the importance of stopping, sitting down and truly listening. And, not long after, in an unexpected accident, I became a patient. 20 years later, I sit all the time -- in a wheelchair. For as long as I could, I continued to see patients from my chair. I believe in the power of listening. What did the old woman think caused her health problems? | [
"Her son's not seeing her.",
"No one listening to her story.",
"The medical care of the hospital.",
"The distance between her and the doctor."
] | A. Her son's not seeing her. | mmlu_train |
aquarat_53476 | If k^3 is divisible by 1620, what is the least possible value of integer k? | [
"12",
"30",
"60",
"90",
"120"
] | D. 90 | aquarat |
aquarat_18785 | Laura can paint 1/x of a certain room in 20 minutes. What fraction Z of the same room can Joseph paint in 20 minutes if the two of them can paint the room in an hour, working together at their respective rates? | [
"1/",
"3x/",
"",
"x/",
""
] | C. (x – 3) / (3x) | aquarat |
aquarat_17180 | a,b and c are three sides of a right angled triangle . a,b and c are all integers . Area of the triangle is T1. From all three sides a,b and c , we draw a square having areas as S1, S2 and S3 . Now, Total area ( T1+S1+S2+S3) is : | [
"a fractional value",
"may be even or odd",
"odd only",
"even only",
"None of these"
] | D. even only | aquarat |
mmlu_train_19385 | An experimental treatment that causes AIDS patients to develop a dangerously high fever has shown promise as a way of prolonging and improving the patients' life.Called the Biologic-HT System, the new treatment lets doctors extract the blood of a patient and heat it before circulating it back into the body. The heated blood causes the patient's body temperature to rise above 42 degrees Celsius. In people with AIDS, that increase in temperature kills some heat-sensitive HIV, the virus, most doctors say, causes AIDS. Heating the blood of AIDS patients has been tried before, say doctors. But during previous attempts, the treatment induced deadly chemical changes in the blood. The Biologic-HT System prevents those changes from happening, allowing the heat to kill viruses with few ill side effects. The new heat treatment cannot be considered a cure for Aids, says president of the company that makes the system. He says the treatment doesn't kill all traces of the virus. However, it kills enough virus particles to give a patient's immune system a reprieve in its deadly duel with HIV. Tests of the Biologic-HT treatment began on 36 patients earlier this year. The treatment takes about four hours, and the patient normally feels well enough to leave the hospital or clinic the following morning. So far, the patients who have had the treatment say they feel better and have developed no new opportunistic infections--disease that strike people with damaged immune systems. The patients also have experienced about a 50 percent increase in the number of T cells in their bodies. T cells are key disease-fighting cells of the immune system and the main target of HIV. This passage is mainly concerned with _ . | [
"a way for treating AIDS",
"a heat-sensitive virus",
"the immune system of the human body",
"the function of high temperature"
] | A. a way for treating AIDS | mmlu_train |
aquarat_47801 | What is remainder of the division (1225*1227*1229)/12? | [
"1",
"0",
"3",
"2",
"4"
] | C. 3 | aquarat |
aquarat_23246 | Rohan spends 40% of his salary on food, 20% on house rent, 10% on entertainment and 10% on conveyance. If his savings at the end of a month are Rs. 1000. then his monthly salary is | [
"Rs. 5000",
"Rs. 6000",
"Rs. 4000",
"Rs. 3000",
"Rs. 2000"
] | A. Rs. 5000 | aquarat |
mmlu_train_22200 | Can you touch your belly button by reaching behind your back and around your waist? A new social trend has started in China, with thousands of netizens facing the challenge and uploading photographs of themselves to show off their bodies. Popular among many young female users on Weibo, the top, which translate as "reaching your belly button from behind to show your good figure," was mentioned more than130 million times among Weibo users. It not only _ over 104,000 active discussions, but also led to concern about what means a healthy body image. "Look! It has taken me more than four hours but I've finally reached my belly button," said Weibo user GayleRabbit. Another user Lucky said, "Why does my belly button suddenly look and feel completely new?" While the trend was popular with many female users on Weibo, a photo uploaded by a male blogger caught people's eye. "Is this pose really that difficult? I don't think so," Said Weibo user Sough Sa. His photo showing he was trying to touch his belly button was shared more than 8,452 times. It also drew over 2,000 comments from other users on Weibo. "Show the skinny girls how it's done," said one user. Weibo user MedicalCream Tang Zhao said, "Now you did it! So you don't have to lose weight and please stay the same." "I always support failures. Now I don't feel so bad about not being able to touch my belly button," said another user Jacket. "Do we need to have flexible arms or a skinny waist to pull this off?" asked Weibo user Chantilly623. But some experts argued that China's new belly button trend was actually distorting society's standards of beauty. "These poses and pictures can be fun but sometimes they also become an expression of competitiveness," said Jolene Tan, Programmes and Communications Senior Manager in Singapore championing women's rights. She also told the BBC that the trend seemed to be a way of examining women's bodies to see whether they are good enough. However, experienced body trainers say the new trend is about flexibility of the arm and the size of the waist, rather than a good figure. A skinny person with fewer muscles has a better chance of achieving the pose. What is experienced body trainers' attitude towards the new trend meaning a good figure? | [
"Disbelieving.",
"Uncaring.",
"Doubtful.",
"Worried."
] | A. Disbelieving. | mmlu_train |
mmlu_train_17362 | A Charlotte, N.C., man was charged with first-degree murder of a 79-year-old woman whom police said he scared to death. In an attempt to evade policemen after a bank robbery, the Associated Press reports that 20-year-old Larry Whitfield broke into the home of Mary Parnell. Police say he didn't touch Parnell but that she died after suffering a heart attack that was caused by terror. Can the guy be held responsible for the woman's death? Prosecutors said that he can under the state's murder rule, which allows someone to be charged with murder if he or she causes another person's death while committing or fleeing from a severe crime like robbery--even if he or she doesn't kill someone on purpose. But, medically speaking, can someone actually be frightened to death? We asked Martin Samuels, chairman of the neurology department at Brigham and Women's Hospital in Boston. Absolutely, no question about it. The body has a natural protective method called the fight-or-flight response , which was originally described by Walter Cannon,the chairman of Harvard University's physiology department from 1906 to 1942. If, in the wild, an animal is faced with a life-threatening situation, the autonomic nervous system responds by increasing heart rate, increasing blood flow to the muscles, and slowing digestion, among other things. All of this increases the chances of succeeding in a fight or running away from an aggressive beast. This process certainly would be of help to primitive humans. However, in the modern world there is obvious decline of the fight-or-flight response. The autonomic nervous system uses the chemical messenger to send signals to various parts of the body to activate the fight-or-flight response. This chemical is toxic in large amounts; it damages the organs such as the heart, lungs, liver and kidneys. It is believed that almost all sudden deaths are caused by damage to the heart. There is almost no other organ that would fail so fast as to cause sudden death. Kidney failure, liver failure, those things don't kill you suddenly. By the way, any strong positive or negative emotions such as happiness or sadness can cause the same result. There are people who have died in intercourse or in religious passion. There was a case of a golfer who hit a hole in one, turned to his partner and said, "I can die now", and then he dropped dead. For about seven days after the 9/11 terrorist attacks on the World Trade Center and Pentagon there was an increase of sudden cardiac death among New Yorkers. What is Martin Samuels' attitude to the possibility of being frightened to death? | [
"Approval.",
"Disapproval.",
"Doubtful.",
"Indifferent."
] | A. Approval. | mmlu_train |
aquarat_38937 | If n = 30! + 27, then n is divisible by which of the following?
I. 25
II. 27
III. 29 | [
"None",
"I only",
"II only",
"I and II",
"II and III"
] | C. II only | aquarat |
mmlu_train_28041 | Jack Andraka from Maryland won the grand prize at the 2012 Intel International Science and Engineering Fair. It is the largest high school science competition in the world. The Maryland teenager is the youngest winner of the $75,000 prize. He was chosen from among 1,500 students in 70 countries. Jack Andraka invented a test for pancreatic cancer . He started to learn it after losing a close family friend to the disease. "I went on the Internet and I found that 85%of all pancreatic cancers are found late, when someone has less than 2% chance of survival , " he says, "and I was thinking,' That's not right. We should be able to do something.'" He found that early discovery is important to increasing the chances of surviving the disease. The Maryland teenager asked to work in a laboratory at Johns Hopkins University in Baltimore and was allowed. There he developed a simple paper test, which can recognize the disease in a single drop of blood. His test has proved correct 90% of the time. It also is 100 times more sensitive than other tests. "It costs 3 cents per test, and then it takes only 5 minutes to run," he said. Jack's success wouldn't have been possible without Anirban Maitra, a professor at Johns Hopkins. He was the only person among the 200 researchers Jack wrote to who showed interest in his project. "I was very surprised that this was a 15-year-old who was writing this. I wanted to meet this clever young man and see what he wanted to talk about and so I called him over for an interview . " Jack worked in Professor Maitra's laboratory, completing his project in 7 months. The government has given the Maryland teenager patent rights to the pancreatic cancer test. He is now talking with companies about developing the test into a simple product. Whatever happens, the professor believes Jack Andraka's name is one we will be hearing again over the next 10 to 20 years. What's the best title for the text? | [
"Intel International Science and Engineering Fair",
"Jack Andraka's Fights Against Cancer",
"Research on Pancreatic Cancer",
"Teenager Cancer Researcher"
] | D. Teenager Cancer Researcher | mmlu_train |
mmlu_train_53015 | "In only six days I lost seven pounds of weight." "Two full inches in the first three days!" These are the kinds of statements used in magazine, newspaper, radio and television ads, promising new shapes and new looks to those who buy the medicine or the device (;). The promoters (;) of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way to beauty or desirability. Often such products are nothing more than money--making things for their promoter. The results they produce are questionable, and some are dangerous to health. To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation . If the product is a drug, FDA(Food Drug Administration) can require proof under the Food, Drug, and Cosmetic Act that is safe and effective before it is put on the market . But if the product is a device, FDA. has no author to require premarketing proof of safety or effectiveness. If a product already on the marker is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action , including seizure of the product. One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that it was dangerous to health and life. Obviously, most of the devices on the market have never been the subject of court proceedings ,and new devices appear continually. Before buying, it is up to the consumer to judge the safety or effectiveness of such items. FDA can ask for the proof of safety and effectiveness of a product _ . | [
"if it is a drug",
"if it is a device",
"if its consumers make complaints",
"if its distributors challenge FDA's authority"
] | A. if it is a drug | mmlu_train |
aquarat_24788 | A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum? | [
"7500",
"7528",
"2789",
"2668",
"2088"
] | A. 7500 | aquarat |
aquarat_26732 | The average weight of a class of 24 students is 35 kg. If the weight of the teacher be included, the average rises by 400 g. The weight of the teacher is | [
"45 kg",
"50 kg",
"53 kg",
"55 kg",
"NOne"
] | A. 45 kg | aquarat |
mmlu_train_53558 | To take the apple as a forbidden fruit is the most unlikely story the Christians ever cooked up. For them, the forbidden fruit from Eden is evil . So when Columbus brought the tomato back from South America, a land mistakenly considered to be Eden, everyone jumped to be the obvious conclusion. Wrongly taken as the apple of Eden, the tomato was shut out of the door of Europeans. What made it particularly terrifying was its similarity to the mandrake, a plant that was thought to have come from Hell .What earned the plant its awful reputation was its roots which looked like a dried-up human body occupied by evil spirits. Tough the tomato and the mandrake were quite different except that both had bright red or yellow fruit, the general population considered them one and the same, too terrible to touch. Cautious Europeans long ignored the tomato, and until the early 1700s _ . In the 1880s, the daughter of a well-known plant expert wrote that the most interesting part of an afternoon tea at her father's house had been the "introduction of this wonderful new fruit--or is it a vegetable?" As late as the twentieth century some writers still classed tomatoes with mandrakes as an "evil fruit". But in the end tomatoes carried the day. The hero of the tomato was an American named Robert Johnson, and when he was publicly going to eat the tomato in 1820, people journeyed for hundreds of miles to watch him drop dead. "What are you afraid of?" he shouted. "I'll show you fools that these things are good to eat!" Then he bit into the tomato. Some people fainted. But he survived and, according to a local story, set up a tomato-canning factory. What is the main reason for Robert Johnson to eat the tomato publicly? | [
"To make himself a hero",
"To remove people's fear of the tomato",
"To speed up the popularity of the tomato",
"To persuade people to buy products from his factory"
] | B. To remove people's fear of the tomato | mmlu_train |
mmlu_train_99364 | With the addition of thrusters your forward momentum will | [
"stop",
"increase",
"decrease",
"stall"
] | B. increase | mmlu_train |
mmlu_train_58205 | Organic food, once considered something that only health fanatics desired, is now a regular feature at most supermarkets. And that has created a bit of a dilemma. On the one hand, you have a conventionally grown apple. On the other, you have one that's organic. Both apples are firm, shiny and red. Both provide vitamins and fiber, and both are free of fat, sodium and cholesterol. Conventionally grown food generally costs less, but is organic food a better choice? The advantages claimed for such foods over conventionally grown and sold food products are now being debated on a large scale. Supporters of organic foods -- a term whose meaning varies greatly --are frequently telling the world that such products are safer and more nutritious than others. The growing interest of consumers in the safety and nutritional quality of daily foods is a welcome development. However, much of this interest has been aroused by sweeping claims that the conventional food supply is unsafe or inadequate in meeting nutritional needs. Almost daily, the public is surrounded by claims for "no-aging" diets, new vitamins and other wonder foods. There are numerous unsubstantiated reports that natural vitamins are superior to man-made ones, that fertilized eggs are nutritionally superior to unfertilized eggs, that untreated grains are better than those treated with insect spray and the like. Although most of these claims are not supported by scientific evidence, large amounts of written material about the benefits of organic foods makes it difficult for people to separate fact from fiction. As a result, claims that eating a diet consisting of organically grown foods prevents or cures disease or provides other benefits to health have become widely advertised and form the basis for people's opinion. One thing that most organically grown food products seem to have in common is that they cost more than conventionally grown foods. But in many cases consumers are misled if they believe organic foods can maintain health and provide better nutritional quality than conventionally grown foods. So there is real cause for concern if consumers, particularly those with limited incomes, distrust the conventional food supply and buy only expensive organic foods instead. According to the passage, many consumers are attracted by organic foods because they _ . | [
"want to try something new",
"have carefully researched the products",
"value food safety and nutrition",
"expect to save some money"
] | C. value food safety and nutrition | mmlu_train |
aquarat_3201 | Raj invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years? | [
"4",
"3",
"2",
"5",
"6"
] | D. 5 | aquarat |
mmlu_train_4813 | A squid is an animal that lives in the ocean. It pumps a stream of water out of its body, causing it to move rapidly. Which of the following mechanical systems moves in a way most similar to the squid? | [
"a bus",
"a helicopter",
"a rocket",
"a train"
] | C. a rocket | mmlu_train |
mmlu_train_94599 | Which is an example of a single-celled organism? | [
"amoeba",
"insect",
"fish",
"worm"
] | A. amoeba | mmlu_train |
mmlu_train_51895 | When thinking about quitting (stop) smoking, list all the reasons why you want to quit. Every night before going to bed, repeat one of the reasons 10 times. Decide positively that you want to quit. Try to avoid negative thoughts about how difficult it might be. Develop strong personal reasons as well as your health and responsibility to others. For example, think of all the time you waste taking cigarette breaks, rushing out to buy a pack, hunting a light, etc. Set a date for quitting --- perhaps a special day like your birthday, a holiday. If you smoke heavily at work, quit during your vacation. Make the date holy seriously, and don't let anything change it. Begin to condition yourself physically; start a modest exercise; drink more water; get plenty of rest. Immediately after quitting... The first few days after you quit, spend as much free time as possible in places where smoking is prohibited, e.g. libraries, museums, theatres, department stores, etc. Drink large quantities of water and fruit juice. Try to avoid wine, coffee, and other drinks which remind you of cigarette smoking. Strike up a conversation with someone instead of a match for a cigarette. If you miss the feeling of having a cigarette in your hand, play with something else --- a pencil, a pen, a ruler. If you miss having something in your mouth, try a fake cigarette. From the passage, we know smokers _ . | [
"should drink a lot of coffee",
"have to stop to smoke from time to time",
"should drink a lot of wine",
"should not do any exercise"
] | B. have to stop to smoke from time to time | mmlu_train |
mmlu_train_27333 | UK education is all about giving you inspiration to develop your knowledge and skills, freedom to be creative, and support to help you achieve your best. On a UK course you will benefit from excellent teaching and facilities. In order to accept students, UK education centres must meet strict quality standards set by the UK government and education bodies. With such a good reputation for research and education, universities and colleges in the UK attract some of the world's leading academics and professionals. You will be encouraged to express your own ideas and think for yourself. The attention to quality is reflected in the UK's excellent results: Four of the top six universities in the world are in the UK. The UK is a world-leading research nation. 54% of the research conducted by UK universities and colleges is classed as either "world-leading" or "internationally excellent". At the most recent inspection, 97% of further education colleges were judged satisfactory or better, for their overall effectiveness. In the recent BIS Tracking International Graduate Outcomes survey, more than 88% of international higher education graduates said they were satisfied with their UK learning experience. Likewise, in the Higher Education Academy Postgraduate Taught Experience Survey of UK postgraduate students, 93% rated the quality of teaching positively. For English language students, you'll find the UK has long been at the forefront of language teaching, and pioneered many of the techniques now used around the world. The emphasis is on learning the language through fun and participation: Instead of just listening to your teacher, your classes will involve games, problem-solving and discussions. You might also listen to songs, watch television or read magazines to practise your comprehension skills. The UK's boarding schools also offer excellent teaching, facilities and support. At UK independent schools (most boarding schools are independent), a teacher has just 9.4 pupils on average, so teachers have more time to give you individual support. This is reflected in the results: 91% of students from UK independent schools go on to higher education. How many foreign students are said to be satisfied with their learning in the UK? | [
"About 97%.",
"Below 54%.",
"93% or so.",
"Over 88%."
] | D. Over 88%. | mmlu_train |
aquarat_29474 | What is the are of an equilateral triangle of side 16 cm? | [
"64√5",
"64√9",
"44√3",
"64√3",
"14√3"
] | D. 64√3 | aquarat |
mmlu_train_38768 | Mom noticed that something was wrong when I started getting so thirsty, I'd have a lot to drink before bed, which was unusual for me. One time, I opened a big container of apple juice and kept refilling my glass. Before I knew it, I'd drunk the entire container! My mom call my doctor. I then had a few blood tests, and the results were certain ------ I had diabetes, which meant that the amount of sugar in my blood was very high. That can be dangerous, so I had to learn how to control my blood-sugar level. My eating habits had to change in a big way. With diabetes, I can't eat a lot of sugar or carbohydrates. I have to figure out exactly how much sugar I plan to eat, and then I get an injection of insulin before the meals to help my body process the food. Also, I test my blood-sugar level often. I'm always trying to keep my blood sugar at a healthy level. The level can drop when I exercise, but that doesn't keep me out of gym class or off the basketball court ------ I just keep some juice boxes around to _ my blood sugar if I need to. It's a lot of work ------ and not a lot of fun ------ to keep track of everything, but I've gotten used to my new habits. I was a little scared at first because I wasn't sure how my life would change. Once I knew what I needed to do, though, it wasn't a big deal. My life is different now from what it was before, but it has become completely regular to me. What did the author do after knowing she had diabetes? | [
"She stopped playing basketball in the gym.",
"She controlled her blood-sugar level strictly.",
"She stopped eating food with natural sugar.",
"She tested her blood-sugar level before every meal."
] | B. She controlled her blood-sugar level strictly. | mmlu_train |
aquarat_48586 | The angle between the minute hand and the hour hand of a clock when the time is 4.20, is | [
"0°",
"5°",
"10°",
"20°",
"None"
] | C. 10° | aquarat |
aquarat_22353 | There is 60% increase in an amount in 6 years at S.I. What will be the C.I. of Rs. 12,000 after 3 years at the same rate? | [
"2387",
"2978",
"3972",
"2671",
"1871"
] | C. 3972 | aquarat |
mmlu_train_92980 | A scientist was investigating why several fish caught from a local stream displayed similar mutations. He found that the water temperature of the stream was elevated since an industrial plant began discharging heated water into the stream. The scientist concluded that increased water temperature during the egg phase led to the mutation in the fish. According to this conclusion, the mutation was caused by | [
"an autoimmune disorder.",
"a congenital defect.",
"an environmental condition.",
"an injury from a predator."
] | C. an environmental condition. | mmlu_train |
mmlu_train_10600 | If you were on the street in Mexico today you might think you were in an operating room, surrounded by doctors. You could see many concerned people with masks trying their best to stop the swine flu . And the masks aren't only being used in Mexico. A friend of mine traveling from New York City to Florida was given a mask and a pair of gloves just after he reached the airport. And another friend went to get a haircut only to be faced with a hairdresser wearing a mask! But do the masks really work? Is covering your nose and mouth the key to stopping the swine flu? To find out the truth, ABC's reporter Sharyn Alfonsi talked with germ expert Dr. Elaine Larsen. It turns out that when you sneeze the air coming out of your mouth at a speed of one hundred miles per hour carries germs which can travel anywhere around you and make people around you infected . However, whether you become infected actually depends on the weather. As Sharyn reported, when you sneeze, the germs leave your body in small drops of water coming out of your mouth. If the weather is wet, the wet air will make the small drops bigger and heavier and they drop down towards our feet. If this happens, we won't become infected. But if the air is dry, those small drops can float higher up, making it possible for them to touch someone else's nose, mouth or their mask. Larsen says the masks can stop the germs well but after a few hours, they start to get wet, holding a lot of germs they come across and causing you to breathe them in. The masks do work, but the key to stopping the germs is changing your masks often. According to the passage a patient spreads germs mainly through _ . | [
"breathing",
"Speaking",
"touching others",
"sneezing"
] | D. sneezing | mmlu_train |
mmlu_train_1789 | A company is designing a new laptop computer. The computer must not exceed a certain weight. Which of the following is the most likely reason to have a weight restriction for the computer? | [
"to make it easier to test the prototype",
"to reduce the cost of making the computer",
"to make it easier to transport the computer",
"to reduce the cost of building the prototype"
] | C. to make it easier to transport the computer | mmlu_train |
mmlu_train_62623 | Like distance runners on a measured course,all of us will move through time in a roughly predictable pattern. In the first stage of our lives,we develop and grow, reaching toward the top of physical vitality . After we grow up,however, the body begins a process of gradually wearing out. A new awareness of physical fitness may help lengthen our years of health and vitality,yet nothing we do will work to stop the unavoidable force of aging. Most of the changes of aging take place deep inside the body.The lungs become less able to take in oxygen.Powerful muscles gradually lose their strength.The heart loses power and pumps less blood.Bones grow easier to break. Finally, we meet a stress,a stress that is greater than our physical resistance.Often,it is only a minor accident or chance infection(a disease caused by virus),but this time, _ brings life to an end. In 1932,a classic experiment nearly doubled the lifetime of rats,simply by cutting back the calories in their diet The reason for the effect was then unknown. Today, at the University of California at Berkley, Dr.Paul Seagle has also greatly lengthened the normal lifetime of rats.The result was achieved through a special protein limited diet,which had a great effect on the chemistry of the brain.Seagle showed that within the brain,specific chemicals control many of the signals that influence aging.By changing that chemical balance,the clock of aging can be reset. For the first time, the mystery of why we age is being seriously challenged.Scientists in many fields are now making striking and far-reaching discoveries. An average lifetime lasts 75 years,yet in each of us lies a potential for a longer life.If we could keep the vitality and resistance to disease that we have at age twenty, we would live for 800 years. How did Dr.Paul Seagle lengthen the lifetime of rats in his experiment? | [
"By keeping their physical fitness.",
"By cutting the calories in their diet.",
"By resetting their clock of aging.",
"By limiting the protein in their diet."
] | D. By limiting the protein in their diet. | mmlu_train |
arc_easy_510 | How far from Earth is an object that is 10 light years from Earth? | [
"10,000 km",
"10,000,000 km",
"the distance light can travel in 10 years",
"ten times the distance from Earth to the Sun"
] | C. the distance light can travel in 10 years | arc_easy |
mmlu_train_12686 | Ali is from a Middle Eastern country. He now stays in the USA. He smokes a lot of cigarettes every day. He has smoked for nine years. Ali says, " I tried to quit smoking in my hometown, but it was impossible. My brothers smoke. All my friends smoke. At parties and at meetings, almost all the men smoke. Here in the United States, not as many people smoke. It will be easier to change my habit here." Many smokers are like Ali: they want to stop smoking. The smokers know that smoking is bad for their health. They know it can cause cancer and heart disease. But it is difficult for them to give up smoking because cigarettes have a drug in them. The drug is nicotine . People who smoke a lot need nicotine. When a person first begins to smoke, he usually feels terrible. The nicotine makes him sick. In a few days, the smoker's body is used to the nicotine, and he feels fine. Later, the smoker needs nicotine to keep feeling fine. Without nicotine, he feels bad. It is very hard to quit smoking, and many people who quit will soon smoke again. At a party or at work they will decide to smoke "just one" cigarette. Then they will smoke another cigarette, and another. Soon they become smokers again. Maybe there is only one easy way to quit smoking: never start. By writing this text, the writer hopes that people will _ . | [
"stay in their hometown",
"never start smoking",
"eat less and smoke more",
"not live in the United States"
] | B. never start smoking | mmlu_train |
mmlu_train_13015 | Imagine being bald and walking into class at school. You escape to the back row but see other students pointing at you and talking about you. You feel embarrassed. After school, you run home to avoid talking to anyone. Some medical problems cause people to lose their hair. This can be embarrassing for adults, but for children it is even worse. They often feel bad about themselves, and other children laugh at them. In her 20s, Madonna Coffman developed alopecia, a skin disease that causes hair loss. She recovered after a few years, but 15 years later, her 4-year-old daughter developed alopecia. Her daughter's feelings encouraged Coffman to make Locks of Love a non-profit organization. Locks of Love provides hairpieces for children who lose their hair for medical reasons. Children from poor families receive hairpieces for free or at prices their families can afford. The organization hopes to increase the children's confidence and help them enjoy a more normal life. The hairpieces are made of hair donated by ordinary people. They grow their hair long, cut off at least 10 inches of it and mail it to Locks of Love. Locks of Love then sends the hair to the company that makes hairpieces. The organization says that 80% of those who give their hair are children who want to help other children. The hairpieces are easy to wear and fit the wearer's head very well. No one except the children who wear the hairpieces can take them off. This lets the children run, play and swim without worrying about the hairpiece falling off. And other children won't be able to pull the hairpiece off either. These hairpieces do more than change how the children look. They help kids to enjoy their childhood. The children can join in activities, make friends and face each day with confidence. Locks of Love allows kids to be kids again. We learn from the text that Madonna Coffman _ . | [
"lives a difficult life",
"has often been laughed at",
"is a warm-hearted woman",
"is still suffering from alopecia"
] | C. is a warm-hearted woman | mmlu_train |
mmlu_train_69844 | The colour systems used by scientists and artists are completely different. An artist will mix blue and yellow paint to get a shade of green; a scientist will mix green and red light to create yellow. The printed page in a magazine is yet another system. Scientists recognize the light primaries are red, green and blue. When mixed, red and green light rays produce yellow, blue and green produce cyan, red and blue produce magenta. Red, green and blue mix to create white (light). This colour model is used in computer monitors, television sets and theatre. Most artists recognize red, yellow and blue as the three basic primary colours. These primaries are the pure colours which cannot be created by mixing any other colours. In the print industry, cyan, magenta, yellow and black are used as the primary colours. When you mix all the colours, the result is gray. If an artist wants to get green, he must _ . | [
"mix blue and yellow",
"mix blue and red",
"mix red and yellow",
"mix red, yellow and blue"
] | A. mix blue and yellow | mmlu_train |
mmlu_train_33662 | Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all, you probably sing or whistle when you are happy. Some scientists believe that birds do sing some of the time just because they are happy. However, they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory. Do you know what a 'territory' is? A territory is an area that an animal, usually the male, claims as its own. Only he and his family are welcome there. No other families of the same species are welcome. Your yard and house are your territory where only your family and friends are welcome. If a stranger enter your territory and threaten you, you may shout. Probably this is enough to frighten him away. If so, you have actually scared the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time, especially at nesting season. So he is screaming all the time, whether he can see an outsider or not. This screaming is what we call a bird's song, and it is usually enough to keep an outsider away. Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs. You can see that birds have a language of their own. Most of it has something to do with attracting mates and setting up territories. Some scientists believe that most of the time bird's singing is actually _ . | [
"showing they are happy",
"a way of warning",
"showing they are angry",
"a way of greeting"
] | B. a way of warning | mmlu_train |
aquarat_7310 | Ram's age and Shyam's age are in the ratio 3 : 4. Seven years ago the ratio of their ages was 2: 3. Find the ratio of their ages five years hence? | [
"26:36",
"22:33",
"26:38",
"26:33",
"26:43"
] | D. 26:33 | aquarat |
mmlu_train_48786 | The events of Saturday night in Kunming are deeply engraved in the mind of Xie Qiming, who narrowly escaped death in the terrorist attack at the city's railway station. The 48-year-old policeman intervened to stop the butchering of unarmed civilians, saving many from death and injury, but he was injured in the process. Lying in a hospital bed, his head and nose marked by serious hacking wounds - one more than 20 centimeters long - Xie recounted his actions on the day he describes as a nightmare. "I shot at them but fell to the ground during the fighting. After the shots, the terrorists turned their attention to the police and several of them surrounded me and stabbed me like crazy," he said. "There is no humanity in them." Xie is from the Beijinglu Police Station, the closest to the attack, and four police officers from the station were the first to respond. He survived because he was wearing a bulletproof vest, which was damaged by the attackers. When the officers arrived, the attackers were running out of the ticket hall, attacking people with long knives. Xie and his colleagues tried to stop the attack, which is when Xie was injured. In addition to the deep cuts, his skull was fractured, and at the time of writing he was awaiting further surgery. "A wave of fierce anger rose up in my mind, and we all forgot to think about the possible danger to us," said Hu Zhe, 23, a police officer trainee at the Beijinglu Police Station. Having no firearm, he fought the terrorists with a wooden baton, but it got broken in the fighting. He sustained a 6-centimeter wound to his left eyebrow. Wan Weiqing, a neurosurgeon from Beijing Tiantan Hospital, learned of the attack at 2 am on Sunday and took the first flight to Kunming, where he has been helping the victims. He said that 71 victims are being treated at the Kunming First People's Hospital, most of them with severe multiple injuries. "There is one victim whose rib, breastbone, lung and even heart were all injured in one chopping action. The attackers had obviously prepared and practiced for a long time," he said. Zhou Hongmei, director of the Medical Reform Office at the Yunnan Health Department, said a team of medical experts including 29 doctors had arrived in Kunming by Monday night. They have been working at the five hospitals treating victims of the attack. Chen Min, a Neurology Department nurse at Kunming First People's Hospital, said the department usually had seven nurses in the daytime and three at night. "But all the other nurses who were not on duty returned to the hospital voluntarily on Saturday night," she said. In the past three days, none of them had more than 10 hours of rest. "The crucial factor in saving lives in such incidents is treatment without delay," said Chai Wenzhao, associate director of the Intensive Care Unit in the Peking Union Medical College Hospital. Chai has participated in many emergency rescue efforts. He said that the victims will need psychological counseling once their physical injuries have been dealt with, because the emotional impact of such an incident can be severe. Four psychologists from Anding Hospital in Beijing have begun treating some of the victims. What can we learn from Zhou Hongmei,? | [
"the victims will need psychological treatment, because the emotional impact of such an incident can be severe.",
"Victims of the attack have been treated by .a team of medical experts.",
"Treatment without delay should be given to save lives in such incidents .",
"The attackers had obviously prepared and pra... | B. Victims of the attack have been treated by .a team of medical experts. | mmlu_train |
m1_pref_191 | Consider a linear regression problem with $N$ samples $\left\{\left(\boldsymbol{x}_{n}, y_{n}\right)\right\}_{n=1}^{N}$, where each input $\boldsymbol{x}_{n}$ is a $D$-dimensional vector $\{-1,+1\}^{D}$, and all output values are $y_{i} \in \mathbb{R}$. Which of the following statements is correct? | [
"Linear regression always \"works\" very well for $N \\ll D$",
"A linear regressor works very well if the data is linearly separable.",
"Linear regression always \"works\" very well for $D \\ll N$",
"None of the above."
] | D. None of the above. | m1_pref |
mmlu_train_96963 | Which of the following can die if it gets too cold? | [
"iced coffee",
"snow",
"bears",
"Pluto"
] | C. bears | mmlu_train |
aquarat_21990 | The speed of a boat in still water is 60kmph and the speed of the current is 40kmph. Find the speed downstream and upstream? | [
"87 kmph",
"40 kmph",
"16 kmph",
"20 kmph",
"18 kmph kmph"
] | D. 20 kmph | aquarat |
aquarat_13392 | A certain stock exchange designates each stock with a 1, 2 or 3 letter code, where each letter is selected from the 10 letters of the alphabet. If the letters may be repeated and if the same letters used in a different order, constitute a different code, how many diff stocks is it possible to designate with these codes? | [
"1200",
"996",
"1110",
"896",
"1400"
] | C. 1110 | aquarat |
aquarat_17340 | If a : b : : 3 : 5, b : c : : 4 : 3 and c : d : : 4 : 5, a : d = ? | [
"4 :5",
"16 : 25",
"64 : 25",
"64 : 125",
"16 : 125"
] | B. 16 : 25 | aquarat |
aquarat_39721 | A car is purchased on hire-purchase. The cash price is $26 000 and the terms are a deposit of 10% of the price, then the balance to be paid off over 60 equal monthly installments. Interest is charged at 12% p.a. What is the monthly installment? | [
"$603",
"$624",
"$625",
"$626",
"$627"
] | B. $624 | aquarat |
aquarat_41917 | When a certain shoe store reduces the price of its best-selling style of shoe by 10 percent, the weekly sales of this style increase by 10 percent. Which of the following best describes the resulting change in the store's weekly revenue from sales of this style of shoe? | [
"Revenue decreases by 10%",
"Revenue decreases by 1%",
"There is no change in revenue",
"Revenue increases by 1%",
"Revenue increases by 10%"
] | B. Revenue decreases by 1% | aquarat |
mmlu_train_33663 | Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all, you probably sing or whistle when you are happy. Some scientists believe that birds do sing some of the time just because they are happy. However, they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory. Do you know what a 'territory' is? A territory is an area that an animal, usually the male, claims as its own. Only he and his family are welcome there. No other families of the same species are welcome. Your yard and house are your territory where only your family and friends are welcome. If a stranger enter your territory and threaten you, you may shout. Probably this is enough to frighten him away. If so, you have actually scared the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time, especially at nesting season. So he is screaming all the time, whether he can see an outsider or not. This screaming is what we call a bird's song, and it is usually enough to keep an outsider away. Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs. You can see that birds have a language of their own. Most of it has something to do with attracting mates and setting up territories. What is a bird's 'territory'? | [
"A place where families of other species are not accepted.",
"A place where a bird may shout at the top of its voice.",
"An area for which birds fight against each other.",
"An area which a bird considers to be its own."
] | D. An area which a bird considers to be its own. | mmlu_train |
mmlu_train_26213 | Many of people like cooking but never have much time for it. Helen Fry's new book Quick Cookinghas been specially written for busy people. It has over 1,000 recipes, from the famous Spanish gazpacho to Swedish smorgasbord. The book is well written and the photographs and drawings are clear. (They are like those in the excellent littleQuick DressmakingandQuick Gardening.) The book has a strong plastic cover. It is easy to find your way around it too. And busy people, notice this, Mrs Fry tells you how much time you need in order to get each dish ready. Quick Cooking has four parts, one for each season. This helps you to use fresh fruit and vegetable when they are cheaper--and, of course, better. There are a lot of exciting ideas from foreign countries, and most of the recipes are easy to follow. You take something simple like a chicken or some cheese, and make an unusual dish out of it. For example, there are no fewer than 40 recipes for eggs! Mrs Fry does not plan complete meals for the "quick book". The beginners will have to find out a lot of things for himself or herself. But this ought to be difficult with such a good book. I wanted to try many of the recipes as soon as I read them. For people with little spare time, Helen Fry's Quick Cooking is excellent value. Helen Fry's book is called Quick Cooking because _ . | [
"You can cook all the dishes in it quickly",
"There is over 1,000 recipes in it",
"It is written for people who don't have much time",
"It tells you how to cook all kinds of food quickly"
] | C. It is written for people who don't have much time | mmlu_train |
arc_easy_2072 | Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement? | [
"A nearby volcano is tall.",
"A nearby volcano is inactive.",
"A nearby volcano is about to erupt.",
"A nearby volcano had once been active."
] | D. A nearby volcano had once been active. | arc_easy |
mmlu_train_31241 | In today's world, almost everyone knows that air pollution and water pollution are harmful to people's health. However, not all the persons know that noise is also a kind of pollution, and that is harmful to human health, too. People who work and live under noisy conditions become deaf . Today, however, scientists believe that 10 percent of workers in Britain are being deafened by the noise where they work. Many of the workers who print newspapers and books, and who weave cloth become deaf. Quite a few people living near airports also become deaf. Recently it was discovered that many teenagers in America could hear no better than 65-year-old people, for these young people like to listen to "pop" music and most of "pop" music is a kind of noise. Besides, noise produced by jet planes or machines will make people's life difficult and unpleasant, or even make people ill or even drive them mad . It is said that a continuous noise of over 85 decibels can cause deafness. Nowadays the government in many countries have made laws to reduce or control noise and make it less than 85 decibels. In China, the people's government is trying to solve not only air and water pollution problems but also noise pollution problem. According to the passage, a continuous noise of _ decibels can make you deaf. | [
"85",
"less than 85",
"more than 85",
"only 85"
] | C. more than 85 | mmlu_train |
mmlu_train_93650 | Burning coal and natural gas are ways to produce electricity. Both coal and natural gas are nonrenewable resources. Which is an example of producing electricity using a renewable source of energy? | [
"using food pieces to make compost",
"gliding a boat through the water using sails",
"putting an energy-saving lightbulb in a lamp",
"heating a home with energy collected by solar panels"
] | D. heating a home with energy collected by solar panels | mmlu_train |
mmlu_train_58310 | A private sixth grade is set to start its lessons at 1.30 pm every day because the school's teacher thinks his students will study better after a morning lie-in . Instead of rising early for a 9 am start, students at the PS15,000-a-year Hampton Court House, in East Molesey, Surrey, will get to enjoy a lie-in and work from 1.30 pm until 7pm. Head teacher Guy Holloway says the move for all sixth grade students, set to begin from September, has been made according to research by scientists. He predicts that not only will his students aged 16 and upwards get great night's sleep, but their productivity will also be improved. The co-educational school will have the latest start time in the UK, and will be the only one to begin lessons in the afternoon. Experts say young people are programmed to get up later, and that rather than laziness it is simply a shift in their body clocks. 'There are 168 hours in a week and how productive they are depends on how they choose to use those hours,' said Mr Holloway. 'At Hampton Court House we don't think we have the answer for everybody; it's about what works in our school. We want to get them into a condition where they can get great sleep and study well.' He said students would also benefit from reduced journey times as they travel to and from school after rush hour . Year 10 student Gabriel Purcell-Davis will be one of the first of 30 A-level students to start at the later time. 'I want to wake up in my bed, not in my maths lesson,' said the 15-year-old. Lessons for all other students at the school will still begin at 9 am as usual. Why did the school decide to start the class at 1.30 pm? | [
"It may be good for students' study.",
"Students wanted a morning lie-in.",
"Students were often late for school.",
"Teachers wanted to have a good sleep in the morning."
] | A. It may be good for students' study. | mmlu_train |
aquarat_27799 | A cistern is filled by a tap in 7 1/2 hours. Due to leak in the bottom of the cistern, it takes half an hour longer to fill the cistern. If the cistern is full how many hours will it take the leak to empty it? | [
"80",
"100",
"120",
"140",
"160"
] | C. 120 | aquarat |
arc_challenge_204 | In order to produce light, the atoms inside a light bulb transform electrical energy into | [
"kinetic energy.",
"electromagnetic radiation.",
"chemical energy.",
"heat energy."
] | B. electromagnetic radiation. | arc_challenge |
arc_easy_540 | Cells in the body use oxygen (O2) for cellular respiration. Which is the result of cellular respiration? | [
"ATP is produced and carbon dioxide (CO2) is released.",
"ATP is consumed and carbon dioxide (CO2) is released.",
"ATP is produced and carbon dioxide (CO2) is absorbed.",
"ATP is consumed and carbon dioxide (CO2) is absorbed."
] | A. ATP is produced and carbon dioxide (CO2) is released. | arc_easy |
aquarat_9326 | What is the area of a triangle with the following vertices L(1, 3), M(5, 1), and N(2, 5) ? | [
"3",
"4",
"5",
"6",
"7"
] | C. 5 | aquarat |
m1_pref_35 | In a Ranked Retrieval result, the result at position k is non-relevant and at k+1 is relevant. Which of the following is always true (P@k and R@k are the precision and recall of the result set consisting of the k top ranked documents)? | [
"P@k-1 > P@k+1",
"P@k-1 = P@k+1",
"R@k-1 < R@k+1",
"R@k-1 = R@k+1"
] | C. R@k-1 < R@k+1 | m1_pref |
mmlu_train_92711 | If 1 kg of the compound toluene melts at -95°C, then 500 g of toluene will | [
"melt at -47.5°C.",
"melt at -95°C.",
"boil at 95°C.",
"boil at 47.5°C."
] | B. melt at -95°C. | mmlu_train |
arc_challenge_154 | Repeating experiments improves the likelihood of accurate results because the overall results are | [
"less likely to prove the hypothesis correct.",
"more likely to prove the hypothesis correct.",
"less likely to be correct due to fewer errors being made.",
"more likely to be correct due to fewer errors being made."
] | D. more likely to be correct due to fewer errors being made. | arc_challenge |
aquarat_48311 | A, B and C invest in a partnership in the ratio: 7/2,4/3,6/5. After 4 months, A increases his share 50%. If the total profit at the end of one year is Rs.21,600, then what is B's share in the profit? | [
"2000",
"3000",
"5000",
"4000",
"6000"
] | D. 4000 | aquarat |
arc_easy_2057 | Photosynthesis is the process that converts carbon dioxide and water into | [
"carbon and oxygen.",
"sugar and hydrogen.",
"sugar and oxygen.",
"nitrogen and carbon."
] | C. sugar and oxygen. | arc_easy |
arc_easy_1638 | A student is using hydrochloric acid in an investigation. Which piece of safety equipment is most important during this investigation? | [
"mask",
"goggles",
"fire extinguisher",
"disinfectant spray"
] | B. goggles | arc_easy |
aquarat_39925 | In what time will a train 90 meters long cross an electric pole, if its speed is 124 km/hr | [
"5 seconds",
"4.5 seconds",
"3 seconds",
"2.6 seconds",
"None of these"
] | D. 2.6 seconds | aquarat |
mmlu_train_94252 | Most of the bacteria in a forest ecosystem are best classified as which of the following types of organisms? | [
"consumers",
"decomposers",
"predators",
"producers"
] | B. decomposers | mmlu_train |
mmlu_train_32994 | We have recently heard a great deal about the effects of computers on our social and economic organizations. In industry, computers mean automation , and automation means unemployment. Computers in the prefix = st1 /United Stateshave already begun to take the place of workers whose tasks are simple. The variety of jobs, done only by humans in the past, which the machine can perform more rapidly, accurately and economically, increases with each new generation of computers. If we follow this trend, we will be faced with mass unemployment for all but a handful of highly trained professionals who will be more powerful and overworked than they are now. What can we do about it? It is foolish to dream of making history backwards. We cannot pass laws forbidding the advancement of science and technology. The computing machines are here, and they will grow because engineers want to build them, and politicians want their help in the process of government. In short they will develop and become popular because they enable us to complete tasks that could never before have been done, no matter how many unskilled laborers we might have set to work. Computers will continue to increase our intelligence for just the same reason that engines continue to strengthen our muscles. The question we must ask is not whether we shall have computers or not have computers, but rather, since we are going to have them, how we make the most humane and intelligent use of them. Which kind of the following persons will be the first to be employed if computers continue to develop? | [
"Skilled workers.",
"Highly trained professionals.",
"Ordinary engineers.",
"Government officials."
] | B. Highly trained professionals. | mmlu_train |
arc_easy_422 | A student drops a ball. Which force causes the ball to fall to the ground? | [
"electricity",
"friction",
"gravity",
"magnetism"
] | C. gravity | arc_easy |
mmlu_train_52960 | Keeping a busy social life among lots of friends may keep people thinner than spending hours doing some exercises, according to scientists. They say that socialising and meeting with friends help increase levels of brown fat in the body which burns calories to produce heat. Living in an exciting social environment was found to reduce fat in mice's belly by half over four weeks, even if they ate more. US researchers say that social excitement aids weight loss by turning white fat into brown. White fat stores calories and makes us fatter, while brown burns energy to produce heat. Turning white fat into brown is extremely difficult,normally requiring long- term stay in cold conditions or exciting part of the body's nervous system. However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown. The team came up with their theory by studying the effects of various living environments on mice. Those, who lived alongside a greater number of mice, had more space and toys to excite themselves and then lost far more weight over the course of the study than their "couch potato" fellows. Study author, Dr Matthew During, whose team's findings appear in the journal Cell Metabolism, said, "I'm still amazed at the degree of fat loss that occurs." Explaining how new technology had threatened face-to-face socialising, he added, "It's not just a sedentary( )lifestyle and high calorie foods, but an increasing lack of social activities." Co-author Dr Lei Cao said,"Loneliness is a potential factor for cancer and death; it's equal to cigarette smoking to a certain extent. Social activities are very vital.,, We can conclude from the text that _ . | [
"the fat in mice's belly was reduced because of the relaxing environment",
"a sedentary lifestyle and high calories foods influence people's social life",
"surfing the Internet may influence people's face-to-face communication",
"cancer and death are mainly caused for lack of social life"
] | C. surfing the Internet may influence people's face-to-face communication | mmlu_train |
mmlu_train_94818 | Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box? | [
"The density of the box material and the hardness of the floor",
"The thickness of the box material and the hardness of the floor",
"The total mass of the box and the friction between the box and the floor",
"The total height of the box and the distance between his hands and the floor"
] | C. The total mass of the box and the friction between the box and the floor | mmlu_train |
arc_challenge_416 | Students made lemonade using the following recipe: 100 grams of lemon juice 100 grams of sugar 1,000 grams of water The students combined the lemon juice, sugar, and water in a container. They stirred the lemonade until all the sugar dissolved. They poured the lemonade into a plastic tray and put the tray in a freezer. The next day, the students removed the tray from the freezer and observed that the lemonade was a solid. What is the mass of the solid lemonade? | [
"100 grams",
"200 grams",
"1,000 grams",
"1,200 grams"
] | D. 1,200 grams | arc_challenge |
aquarat_8842 | Which of the following fractions can be written as the difference of reciprocals of two consecutive integers | [
"1/24",
"7/30",
"1/42",
"13/56",
"1/73"
] | C. 1/42 | aquarat |
aquarat_20211 | Tom, working alone, can paint a room in 6 hours. Peter and John, working independently, can paint the same room in 3 hours and 3 hours, respectively. Tom starts painting the room and works on his own for one hour. He is then joined by Peter and they work together for an hour. Finally, John joins them and the three of them work together to finish the room, each one working at his respective rate. What fraction of the whole job was done by Peter? | [
"1/3",
"2/5",
"3/10",
"7/15",
"9/25"
] | D. 7/15 | aquarat |
aquarat_43562 | Four boys picked up 30 mangoes .In how many ways can they divide them if all mangoes be identical? | [
"4^30",
"2^30",
"1^30",
"3^30",
"6^30"
] | A. 4^30 | aquarat |
aquarat_35614 | In the city of San Durango, 60 people own cats, dogs, or rabbits. If 30 people owned cats, 40 owned dogs, 10 owned rabbits, and 8 owned exactly two of the three types of pet, how many people owned all three? | [
"2",
"4",
"6",
"12",
"32"
] | C. 6 | aquarat |
arc_challenge_565 | A person is 6 feet tall. Which of the following metric measurements is most near to 6 feet? | [
"6 meters",
"3 meters",
"2 meters",
"1 meter"
] | C. 2 meters | arc_challenge |
aquarat_53884 | On day one, a store sold 96 pens. On each of the next d days, the company sold 44 pens. If the average daily sales of pens over this time period (including day one) is 48 pens, what is the value of d? | [
"9",
"10",
"11",
"12",
"13"
] | D. 12 | aquarat |
aquarat_19946 | A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is? | [
"3",
"7.5",
"2.25",
"1.5",
"4"
] | D. 1.5 | aquarat |
mmlu_train_61359 | "An apple a day keeps the doctor away" is one of the most common sayings in the English languages. This is because apples were one of the first foods that medical professionals recognized as healthy---their benefits became obvious when, quite simply, doctors found that people who ate apples were sick less often than those who did not. Today we have a more specific understanding of why apples are so beneficial to overall health. Apples can help keep your levels of bad cholesterol down. The pectin in apples helps you to maintain cardiovascular health and reduce LDL cholesterol(which is the "bad" kind). Apples themselves do not add cholesterol to your diet and are full of water and fiber to help weaken the cholesterol in other foods you might digest. According to Health Diaries, people who eat two apples per day may lower their cholesterol by as much as 16 percent. Apples are naturally low in calories and high in water content. Eating an apple can satisfy your hunger and keep you from reaching for high-sugar, high-calories snacks. By eating apples, you will be more able to maintain a healthy weight because they fill you up, potentially stopping you from eating food that encourages a waistline increase. Apples contain considerable levels of boron , which helps build healthy bones, and can also prevent diseases like arthritis. Apples are rich in vitamin C, which is known to help build immunity. Studies have shown that apples can decrease the risk of breast cancer and liver cancer. One theory is that the apple skins are responsible for this, so be sure not to take apple skins off before you eat them, as you could remove some of the health benefits. By eating apples we can get many benefits EXCEPT _ . | [
"lowering the cholesterol",
"keeping a healthy weight",
"building immunity",
"preventing heart disease"
] | D. preventing heart disease | mmlu_train |
mmlu_train_60266 | New York City was dealing with a growing public health threat Sunday after tests confirmed that eight students at a private Catholic high school had contracted the same strain( type ) of the swine flu that has ravaged Mexico. Some of the school's students had visited Cancun on a spring break trip two weeks ago. Officials reported 68 U.S. cases of swine flu in five states so far, with the latest in Ohio and New York. Unlike in Mexico, cases in the United State have been mild and U.S. health authorities can't yet explain why. In New York City, Centers for Disease Control and Prevention confirmed that there were 45 cases, Mayor Michael Bloomberg said. About 100 students at St. Francis Preparatory School complained of flu-like symptoms; further tests will determine how many of those cases are swine flu. St. Francis is the largest private Catholic high school in the nation, with 2,700 students. The school canceled classes on Monday and Tuesday in response to the outbreak. Bloomberg stressed that the New York cases were mild and many are recovering, but said that some family members of students also had flu symptoms. In Mexico, health officials say a strain of swine flu has killed up to 160 people and sickened over 2,000. New York officials said the flu strain discovered in the patients here is the same strain as in Mexico, though all the New York cases are mild. Swine flu is a respiratory disease of pigs caused by type A flu viruses. Human cases are uncommon but can occur in people who are around pigs. It also can be spread from person to person. Symptoms include a high fever, body aches, coughing, sore throat and respiratory congestion . Compared with cases in the U.S., cases in Mexico are _ . | [
"milder",
"more severe",
"more typical",
"more gentle"
] | B. more severe | mmlu_train |
mmlu_train_11103 | The Ivy League is an athletic conference comprising eight private institutions of higher education in the Northeastern United States. The term is most commonly used to refer to those eight schools considered as a group. The term is also connected with academic excellence, selectivity in admissions, and social elitism . The term became official, especially in sports terminology, after the formation of the NCAA Division I athletic conference in 1954, when much of the nation polarized around favorite college teams. "IV" was used because originally the league consisted only of four members. The use of the phrase is no longer limited to athletics, and now represents an educational philosophy inherent to ( ,)the nation's oldest schools. In addition, Ivy League schools are often viewed by the public as some of the most prestigious universities worldwide and are often ranked amongst the best universities in the United States and worldwide. The eight institutions are Brown University, Columbia University, Cornell University, Dartmouth College, Harvard University, Princeton University, the University of Pennsylvania, and Yale University. All of the Ivy League's institutions place near the top in theU.S. News & World Reportcollege and university rankings and rank within the top one percent of the world's academic institutions in terms of financial endowment . Seven of the eight schools were founded during America's colonial period; the exception is Cornell, which was founded in 1865. Ivy League institutions, therefore, account for seven of the nine Colonial Colleges chartered before the American Revolution. The Ivies are all in the Northeast geographic region of the United States. All eight schools receive millions of dollars in research grants and other subsidies from federal and state government. Undergraduate enrollments among the Ivy League schools range from about 4,000 to 14,000, making them larger than those of a typical private liberal arts college and smaller than a typical public state university. Ivy League university financial endowments range from Brown's $2.01 billion to Harvard's $26 billion, the largest financial endowment of any academic institution in the world. Which meaning can the term "the Ivy League" convey today? | [
"The largest enrollment.",
"The strongest government support.",
"The most expensive schools.",
"First-class education."
] | D. First-class education. | mmlu_train |
mmlu_train_92767 | The greatest amount of diversity can be found among which type of organism? | [
"plants",
"animals",
"bacteria",
"fungi"
] | C. bacteria | mmlu_train |
mmlu_train_10400 | The largest known outbreak of the lethal Ebola virus in West Africa is prompting authorities as far away as Asia to take preventive measures, although scientists say a global spread of the disease is unlikely. At South Korea's Incheon International airport, a major hub for air travel in Asia, quarantine inspections of arriving passengers are being enhanced. Authorities say all passengers are being recorded by an infrared camera to detect fevers because Ebola is becoming a big concern. The incubation period of the Ebola virus is between two and 21 days, during which time an infected person might not show any signs of infection. In Hong Kong, the Center for Health Protection says public hospitals will begin to report and test all those who developed fever who, within the past 21 days, traveled to the three affected African countries. Singapore's health ministry is urging the public there "not to be alarmed." It has issued a statement deeming Ebola to pose "a low public health risk to Singapore," in part because "there is low travel connectivity to West Africa where the current outbreak remains limited to." Some airlines have suspended flights into the affected region. But health authorities say there is little risk of passengers contracting the virus on a flight from an infected person.Dr. Day, a tropical medicine researcher, explains Ebola is only spread through direct contact with blood, saliva and other bodily fluids. Since March, there have been more than 1,200 confirmed Ebola cases in West Africa. This is believed to be a new strain of the virus and nearly 700 of those infected in this worst-known outbreak have died.There is no known cure for Ebola. It was first recognized in Zaire (now the Democratic Republic of Congo) in 1976. There is no approved vaccine, but at least four are under development. According to the passage, which of the following about Ebola virus is true? | [
"It has become a global spread.",
"people show some signs of infection once infected.",
"It is only spread through direct contact with blood, saliva and other bodily fluids.",
"There are at least four approved vaccines for it now."
] | C. It is only spread through direct contact with blood, saliva and other bodily fluids. | mmlu_train |
mmlu_train_98429 | Roses utilize chlorophyll to | [
"turn themselves blue and pink",
"take in sun rays",
"turn oxygen into CO2",
"take in dust particles from the air"
] | B. take in sun rays | mmlu_train |
mmlu_train_33779 | Nick Vujicic was born with no arms or legs, but the brave 32-year-old man, plays football and golf, swims, and surfs. Nick has a small foot on his left side, which helps him balance and enables him to kick. He uses his one foot to type, write with a pen and pick things up between his toes. "I call it my chicken drumstick ," joked Nick, "I'd be lost without it. When I get in the water I float because 80 per cent of my body is lungs and my drumstick acts as a propeller." When Nick was born his father was so shocked he left the hospital room to vomit. His _ mother couldn't bring herself to hold him until he was four months old. "It was so hard for them, but right from the start they did their best to make me independent. My dad put me in the water at 18 months and gave me the courage to learn how to swim. " said Nick. Throughout his childhood Nick dealt with the typical challenges. At the age of seven, Nick tried out some specially designed electronic arms and legs, in hope that he would be more like the other kids. During the short trial period of the electronic arms and legs, Nick realized that even with them, he was still unlike his peers at school, and they turned out to be much too heavy for Nick to operate, affecting his flexibility quite significantly. "When I was 13 I read a newspaper article about a disabled man who had managed to achieve great things and help others," said Nick, "I realized why God had made us like this - to give hope to others. It was so inspirational to me that I decided to use my life to encourage others and decided to be thankful for what I do have, not get angry about what I don't." "I tell people to keep on getting up when they fall and to always love themselves," he said. "If I can encourage just one person then my job in this life is done." By now, he has visited 35 different countries, touring the world as a motivational speaker. What makes it possible for Nick to swim in the water? | [
"His small size.",
"His small foot.",
"His light weight.",
"His big lungs."
] | B. His small foot. | mmlu_train |
mmlu_train_56691 | As many as one in five US teenagers have some degree of hearing loss, according to researchers. They say the problem is growing. "Teenagers really don't pay attention to how much noise they are exposed to ," Josef Shargorodsky of Brigham and Women's Hospital in Boston told Reuters. "Often people won't notice it, but even very little hearing loss may influence language development," said Shargorodsky, one of the researchers. The study compared surveys from the early 1990s and the mid-2000s. Each included a few thousand teenagers. In the first survey, about 15 percent of teenagers had some degree of hearing loss. Some 15 years later, that number had risen by a third, to nearly 20 percent. "This certainly is big news," said Alison Grimes, an ear doctor. "Hearing loss is very common in old people," Grimes said, but she added that it was worrying to see it happen in the younger age group. In babies and young children, hearing problems are known to slow language development. The science is less clear for teenagers, but it is easy to imagine how being hard of hearing could influence learning, said Grimes. The reasons for the rise are still unclear. When researchers asked teenagers about noise exposure - on the job, at school or from activities, for example - the teenagers didn't report any change. But Shargorodsky said that might not be true. "We know from before that it is difficult to ask this age group about noise exposure - _ " Few people would call it noise when they listen to music on their MP3 player, for example. "There is a difference between what we think is loud and what is harmful to the ear," said Grimes. Although it's not clear that the MP3 players cause teenagers' hearing loss, Grimes said it was still a good idea to turn down the sound and take short breaks from listening. What is the best title for the passage? | [
"A word short and simple",
"A report by teenagers",
"A message loud and clear",
"A letter from MP3 users"
] | C. A message loud and clear | mmlu_train |
aquarat_9888 | From a group of boys and girls, 15 girls leave. There are then left 2 boys for each girl. After this, 45 boys leave. There are then 5 girls for each boy. Find the number of girls in the beginning? | [
"40",
"30",
"50",
"60",
"10"
] | A. 40 | aquarat |
mmlu_train_2113 | The Moon orbits Earth at a speed of approximately one kilometer per second. The Moon is kept in orbit by which of the following? | [
"gravity",
"lunar phases",
"magnetism",
"ocean tides"
] | A. gravity | mmlu_train |
arc_easy_1589 | Where are the most reactive nonmetals located on the periodic table? | [
"the uppermost complete row of the table",
"the rows at the bottom of the table connecting two sections",
"the column at the far left side of the table",
"the second column from the right side of the table"
] | D. the second column from the right side of the table | arc_easy |
aquarat_44637 | A man buys a cycle for Rs. 1400 and sells it at a loss of 10%. What is the selling price of the cycle? | [
"s. 1090",
"s. 1160",
"s. 1190",
"s. 1260",
"s. 1204"
] | D. s. 1260 | aquarat |
mmlu_train_49935 | Li Denghai, with his muddy boots and tanned face, may not look like he is one of China's famous agricultural pioneers. But the 61-year-old man from Shandong Province has made scientific breakthroughs , which made great contributions to China's food security . His main work has been in achieving the higher output of corn production. Li, who holds the world record for the highest output of summer corn, once says, "Corn has a life; it sings and dances. If you listen clearly, it can speak to you." He started his research in 1969 when he was 20 and just dropped out of a high school. He then read an article which pointed that corn output per mu in the USA was six times higher than that in China. He was shocked and set out to work on just a small piece of land _ to see if he could increase the output. He often went to the field with a flashlight late at night, if he had been away during the day. By careful nurturing he managed to double the output. Li Denghai was awarded the "China Award for Significant Contribution to the Maize Industry" in 2005, and the same year the company named after his own name came into the market on the Shenzhen Stock Exchange. Li, however, is never happier than when he is in the middle of his cornfields. "I can forget my tiredness when talking to my corns," he says. When Li Denghai began the study of corn, _ . | [
"he just graduated from an ordinary high school",
"he was shocked that the corn output in China was so low",
"he was only in his thirties",
"he wasn't really fond of his work"
] | B. he was shocked that the corn output in China was so low | mmlu_train |
mmlu_train_95784 | How many odorant receptors do honey bees have? | [
"4",
"270",
"170",
"70"
] | C. 170 | mmlu_train |
aquarat_41504 | The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ? | [
"1278",
"2400",
"2771",
"1271",
"1132"
] | B. 2400 | aquarat |
aquarat_14993 | How many integers between 300 and 1100 are there such that their unit digit is odd? | [
"200",
"300",
"400",
"500",
"600"
] | C. 400 | aquarat |
mmlu_train_54802 | Many people think it is safe to use a cell phone while they are driving. Yet Scores of studies suggest that real multitaskers - those who can carry out multiple tasks equally well, make up just 2 per cent of the population. More surprisingly, the so-called "supertaskers" actually have differently structured brains to the other 98 percent. The brain areas that make supertaskers differ from the rest of the population are the same parts that are most different between humans and nonhuman primates , according to David Strayer, director of the applied cognition lab at the University of Utah. Scientists are unsure of the reason why some brains are different. In fact, we could all benefit from doing just one task at once. In most of us, scientists have located a "bottleneck in the brain" that may explain why we find it hard to do two things at once. The problem appears to be caused by a logjam of nerve messages. Faced with two almost simultaneous tasks less than 300 milliseconds apart, the brain's ability to deal with the second one slows down. The neural response to the second task was postponed until the response to the first was completed. This means that with e-mails, phone calls, text messages and online social media all competing for our attention, often against a background of television, radio or music, our brains can reach information overload. Scientists made the discovery after scanning the brains of volunteers attempting to multitask on a computer. The task was deliberately designed to involve the use of different senses and _ responses. Dr Rene Marois, one of the neuroscientists who carried out the experiment at Vanderbilt University in Nashville, Tennessee, said: "Our research offers neurological evidence that the brain cannot effectively do two things at once." The next step, the neuroscientists say, is finding out "why these areas cannot process two tasks at once." If we _ , our brains may reach information overload. | [
"serf the Internet after listening to music",
"use a cell phone against a background of television",
"complete all kinds of tasks within the same day",
"have lots of tasks queuing for responses"
] | D. have lots of tasks queuing for responses | mmlu_train |
mmlu_train_45380 | Most children have ever heard their parents yell "sit up straight!" or "don't hang your head !" when they eat dinner. Nowadays, it is also heard around another activity -- video games. Ten-year-old Owaish admits it takes him three to four hours a day to play games on his tablet computer. In addition, he plays for about two hours on the smart phone every day. As a result, he started suffering a serious pain in the neck around June or July. What's worse the pain has spread to the hand and back gradually, which makes his mother Mehzabin become concerned. The doctors note the number of young children with the chronic pain in their necks, arms and shoulders is on the increase sharp in recent years . They are not aging, they haven't had an accident, the blood reports are fine, their X-rays are fine, and their MRIs are fine. Facts have proved that the pain is from the poor posture while they are playing video games on smart phones or other electronic devices. 19-year -old student Nida feels pain in the finger which holds the weight of her smart phone most of the day. Nida almost uses her smart phone 24/7, which means 24 hours a day, seven days a week, or all the time. Health experts predict there will be not only physical but mental problems resulting from the overuse of electronic devices. They encourage people to often take breaks and exercise from using computers, smart phones or other devices. Stand up! Stretch the legs, back, shoulders and arms in all the possible directions. That's the most effective way and maybe the key to solving the problem completely. After all, the medication doesn't help sometimes. According to health experts, _ . | [
"best treatment for the chronic pain is exercising",
"people must take medicine to cure the chronic pain",
"people should stop using smart phones",
"the chronic pain has nothing to do with one's mental health"
] | A. best treatment for the chronic pain is exercising | mmlu_train |
mmlu_train_82726 | It seems to be strange that there is a blind spot in the eye. Here is an interesting experiment that can make something _ when one eye is open. Make a card about the size of a postcard and write two English letters "L" and "R" on it. "L" is on the left and "R" on the right. First, hold the card about 80 cm away and you can see both the letters. Then close your right eye and look at the letter "R" only with your left eye. And now, as you move the card slowly towards you, you'll find the letter "L" disappearing. But if you move the card nearer to your face, the letter will be seen again. Now do the same experiment with your left eye closed; you'll find the letter "R" disappearing. Why do the letters disappear? It is because there is a blind spot in the eye. When the image of the letter falls on the blind spot, it won't be seen. That's why one of the letters disappears. You fail to see the letter "L" in the experiment because _ . | [
"your eyes are poor",
"you move it close to your eye",
"its image falls on the blind spot",
"your left eye is not open"
] | C. its image falls on the blind spot | mmlu_train |
arc_challenge_374 | When performing an experiment for a science fair, what should be done if the data do not support the hypothesis? | [
"Check for errors and run the experiment again.",
"Change the hypothesis to match the conclusion.",
"Change the variable so the data will match the hypothesis.",
"Ignore the data and prepare the science fair display anyway."
] | A. Check for errors and run the experiment again. | arc_challenge |
aquarat_53435 | An amount of Rs. 75000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was? | [
"s. 46875; Rs. 28125",
"s. 62500; Rs. 37500",
"s. 72500; Rs. 27500",
"s. 82500; Rs. 17500",
"s. 72500; Rs. 17500"
] | A. s. 46875; Rs. 28125 | aquarat |
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