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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|---|---|---|---|---|
aquarat_24118 | Anthony and Michael sit on the six member board of directors for company X. If the board is to be split up into 2 three-person subcommittees, what percent E of all the possible subcommittees that include Michael also include Anthony? | [
"20%",
"30%",
"40%",
"50%",
"60%"
] | C. 40% | aquarat |
aquarat_14143 | How many words, with or without meaning, can be formed using all letters of the word RED using each letter exactly once? | [
"6",
"7",
"8",
"9",
"10"
] | A. 6 | aquarat |
m1_pref_302 | Let \( P(n) \) be a proposition for a positive integer \( n \) (positive integers do not include 0).
You have managed to prove that \( orall k > 2, \left[ P(k-2) \wedge P(k-1) \wedge P(k)
ight]
ightarrow P(k+1) \).
You would like to prove that \( P(n) \) is true for all positive integers. What is left for you to do ? | [
"None of the other statement are correct.",
"Show that \\( P(1) \\) and \\( P(2) \\) are true, then use strong induction to conclude that \\( P(n) \\) is true for all positive integers.",
"Show that \\( P(1) \\) and \\( P(2) \\) are true, then use induction to conclude that \\( P(n) \\) is true for all positiv... | D. Show that \( P(1) \), \( P(2) \) and \( P(3) \) are true, then use strong induction to conclude that \( P(n) \) is true for all positive integers. | m1_pref |
mmlu_train_95075 | Seeing the stars will be harder when what happens? | [
"light in an area becomes greater",
"there is a lot of rain",
"light in an area becomes lessened",
"there is a lot of snow"
] | A. light in an area becomes greater | mmlu_train |
mmlu_train_17997 | It's a nightmare for Huazhong University of Science and Technology (HUST): within a week, two students committed suicide by jumping off dorm buildings. Officials from the university are reluctant to give interviews. "We had a hard time calming down students who were shocked at the suicides," said Zhang Jingyuan, head of HUST's center for research and guidance for students' development. "Media coverage may arouse some students' negative emotions again. Suicide can be contagious ," Zhang said. The university reacted promptly to the first suicide on October 23. Advisors and class leaders conducted dorm-to-dorm checks to find students suffering depression. Then psychologists offered one-on-one counseling to them. Notice boards publicizing tips for identifying peers' mental problems and offering help were set up in front of dorm buildings. Leaflets carrying similar information were handed out to each dorm. However, the second suicide came seven days later. Both students were described as men of few words. Their schoolmates didn't see anything to indicate suicide. Zhang revealed that the two students had been bothered by mental disorders. But the school didn't know this until the students' close friends outside school and their parents unveiled the truth after the suicides. According to Zhang, there are only three full-time counselors working in the university's counseling center for its 60,000 students. He complained: "It's unrealistic to rely only on counselors to detect students' mental problems." Some universities in the US may be able to offer solutions to Zhang's worries. They have established programs to train students to be the bridge between troubled friends and counselors. At Worcester Polytechnic Institute, at Worcester, Massachusetts, US, young people in the Student Support Network role play to learn how to detect SOS signals from their schoolmates. They also practice how to gently persuade emotionally troubled students to go for professional help. To develop such empathy , many universities in China have organized campus events to popularize knowledge about mental health. But these are not that attractive to students. Ke Juanjuan, 24, is pursuing a master's degree in English translation at HUST. Ke has found that few of her peers will pay attention to activities about mental health when they are not troubled by it. Rather than bombard students with the words "mental health", Ke suggested the school organize lectures and workshops concerning study, job-hunting and relationships. She explained: "Students care about these topics. They tend to have problems in these areas and may thus get stuck in depression. "By helping students better deal with these problems, the school can effectively prevent self-inflicted injury and suicide among students." Effective prevention comes from long-term education for life instead of temporary intervention to meet an emergency, said Hu Yi'an. Hu delivers a course of lectures on life and death at Guangzhou University. He worries that universities have paid little attention to education for life. "Education for life helps students respect and love life so they won't resort to ending their lives when they have difficulties," said Hu. According to Hu, the principles can be incorporated into everyday teaching. The writer mentions Worcester Polytechnic Institute to _ . | [
"encourage universities in China to organize campus events to popularize knowledge about mental health.",
"show their students are good at persuading emotionally troubled peers to go for professional help.",
"give an example of the universities in the US that have established programs to train students to be th... | C. give an example of the universities in the US that have established programs to train students to be the bridge between troubled friends and counselors. | mmlu_train |
mmlu_train_28040 | 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. We can infer from the text that Jack Andraka _ . | [
"left a deep impression on Professor Maitra",
"was thought highly of by companies",
"got support from others easily",
"wasn't afraid of failure"
] | A. left a deep impression on Professor Maitra | mmlu_train |
mmlu_train_94889 | Stars are | [
"warm lights that float",
"made out of nitrate",
"great balls of gas burning billions of miles away",
"lights in the sky"
] | C. great balls of gas burning billions of miles away | mmlu_train |
aquarat_24699 | A clock is started at noon. By 10 minutes past 5, the hour hand has turned through | [
"145 d",
"150 d",
"160 d",
"155 d",
"165 d"
] | D. 155 d | aquarat |
arc_easy_1417 | Which of the following eras is known as the "Age of Mammals"? | [
"Precambrian",
"Paleozoic",
"Mesozoic",
"Cenozoic"
] | D. Cenozoic | arc_easy |
mmlu_train_13737 | Lipitor is a prescription medicine. Along with diet and exercise, it lowers "bad" cholesterol in your blood. It can also raise "good" cholesterol. Lipitor can lower the risk of heart attack in patients with several common risk factors, including family history of early heart disease, high blood pressure, age and smoking. WHO IS LIPITOR FOR? Who can take LIPITOR: * People who cannot lower their cholesterol enough with diet and exercise. * Adults and children over 10. Who should NOT take LIPITOR: * Women who are pregnant, may be pregnant, or may become pregnant. Lipitor may harm your unborn baby. * Women who are breast-feeding. Lipitor can pass into your breast milk and may harm your baby. * People with liver problems. POSSIBLE SIDE EFFECTS OF LIPITOR Serious side effects in a small number of people: * Muscle problems that can lead to kidney problems, including kidney failure. * Liver problems. Your doctor may do blood tests to check your liver before you start Lipitor and while you are taking it. Call your doctor right away if you have: * Unexplained muscle pain or weakness, especially if you have a fever or feel very fired. * Swelling of the face, lips, tongue, and/or throat that may cause difficulty in breathing or swallowing. * Stomach pain. Some common side effects of LIPITOR are: * Muscle pain. * Upset stomach. * Changes in some blood tests. HOW TO TAKE LIPITOR DO: * Take Lipitor as prescribed by your doctor. * Try to eat heart-healthy foods while you take Lipitor. * Take Lipitor at any time of day, with or without food. * If you miss a dose, take it as soon as you remember. But if it has been more than 12 hours since you missed dose, wait. Take the next dose at your regular time. Don't: * Do not change or stop your dose before talking to your doctor. * Do not start new medicines before talking to your doctor. If it has been over 12 hours since you missed a dose, you should _ . | [
"change the amount of your next dose",
"eat more when taking your next dose",
"have a dose as soon as you remember",
"take the next dose at your regular time"
] | D. take the next dose at your regular time | mmlu_train |
arc_easy_1237 | How does a student best avoid becoming dehydrated during a field investigation on a hot day? | [
"drink water from a bottle",
"wear a wide-brimmed hat",
"drink a lot before leaving school",
"drink from a clear running stream"
] | A. drink water from a bottle | arc_easy |
aquarat_30768 | 14,24,54,34,44,56,53, ? | [
"44",
"55",
"66",
"77",
"88"
] | D. 77 | aquarat |
aquarat_46347 | A, B and C enter into 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 be Rs. 21,600, then B's share in the profit is: | [
"Rs. 2100",
"Rs. 2400",
"Rs. 3600",
"Rs. 4000",
"Rs. 3800"
] | D. Rs. 4000 | aquarat |
mmlu_train_43050 | Education plays a very important role in everybody's life. We go to school because we want to know more about the world around us. The typical classroom used to be the place where teachers and students were working and exploring the wonderful world of knowledge together, but now everything has changed. The Internet is one of those approaches. Learning via the Internet is a new style that seems to become successful than the traditional teaching. The Internet provides schools with a large amount of learning material that is accessible to students online. Owing to the choices of courses online, completing a program becomes much easier. We used to go to the library when we needed information and spend hours searching for the right sources. Today there is a "library" in our house and it is available 24 hours a day. From my personal experience, being a first time mother, I find that using information online is very helpful. While I am at home with my baby, I can still search for the material I need and exchange thoughts and information with my classmates without leaving my house. The Internet is not only a big information provider but also a money and time saver. People predict that education will be much cheaper in the future because of Internet access to information. The cost of land, building and wages for teachers are continuously increasing. In addition, regular courses (offline) depend heavily on books and other paper-based materials, while online education posts lectures, and assignments electronically, which saves thousands of dollars every year. With no physical restrictions, the Internet classes and courses are also very convenient. In classroom-based education there is a limitation on the number of students while Internet education is available to everyone. Students don't have to struggle in order to register for classes they like. Students will have more choices to take their courses and classes online. The Internet offers a wonderful opportunity to obtain knowledge in a more convenient and less expensive way. In my opinion, online life in the future is simply inescapable. As a first time mother, the author _ . | [
"stays at home alone",
"keeps in touch with classmates through the Internet",
"keeps going to school",
"searches for information in a traditional library"
] | B. keeps in touch with classmates through the Internet | mmlu_train |
mmlu_train_38641 | It seems that all your friends' names on MSN have added a little green "I'm" symbol overnight. If you ask what is going on, someone will tell you it's a charity activity. Though this charity program has not yet officially begun for Chinese users, this little green symbol has proven popular among Chinese Windows Live Messenger users. Windows Live Messenger's official blog announced on March 1 that Microsoft was beginning an "I'm" program in the United States. Every time someone starts a conversation using "I'm", Microsoft shares a part of the program's advertising income with nine organizations devoted to social causes. With every instant message a user sends, it helps deal with things one feels most interested in, including poverty, child protection, disease and worsening environment. One only has to add a certain code next to one's name for the organization one would like to support. "*red'u" is for the American Red Cross, "*bgca" is for Boys & Girls Clubs of America and "*unicef" stands for the American branch of UNICEF. After a Chinese blogger named "hung" introduced this program on his blog on March 2, "I'm" entered the Internet in China with no actual support from Microsoft. Beijing-based Youth Weekend reported that famous IT blogger Keso regarded this program's rapid spread as a successful virus marketing case. He thinks that the success of the "I'm" program is because it's spread by users without being a bother to others. This answers why "I'm" has spread so rapidly across the Internet like a virus with almost no advertisement. However, Feng Jinhu from the press center for Microsoft China toldYouth Weekendthat the "I'm" project is only for Messenger users in the United States. Instant messages sent by Chinese users would not count. This has not affected Chinese Messenger users' interest in the little green symbol. These users hope their instant messages will actually contribute to charitable organizations someday. From the passage, we can come to a conclusion that _ . | [
"\"I'm\" is a computer virus that will not be easily removed",
"Microsoft is active in advertising the program in China",
"modern technology is being used to raise money for charity",
"Chinese MSN users have no interest in the program"
] | C. modern technology is being used to raise money for charity | mmlu_train |
arc_challenge_904 | Researchers work in teams to make cars more fuel efficient. Which of these statements describes the main advantage of working in teams rather than working individually? | [
"The research is more likely to be published.",
"The research costs less to perform.",
"The researchers can share their ideas.",
"The researchers have more time to complete work."
] | C. The researchers can share their ideas. | arc_challenge |
mmlu_train_94035 | Students stir salt, sand, sawdust, and seashells into a jar filled with water. Which of the materials will form a solution? | [
"salt and water",
"sand and sawdust",
"seashells and water",
"sawdust and seashells"
] | A. salt and water | mmlu_train |
mmlu_train_98330 | Which is likely true about water? | [
"oceans will evaporate more liquid than a lake",
"streams will evaporate more liquid than anything",
"lakes will evaporate more water than oceans",
"streams will evaporate more water than oceans"
] | A. oceans will evaporate more liquid than a lake | mmlu_train |
aquarat_3876 | Thomas's age and Matt's age are in the ratio 3:5. Two years ago the ratio of their ages was 5:9. Find the ratio of their ages four years hence? | [
"1:2",
"2:3",
"3:4",
"4:5",
"5:6"
] | B. 2:3 | aquarat |
mmlu_train_39599 | To the untrained eye it might seem like just a bit of a monkey trick. But when Milly the mandrill (, ) covers her face with her hand she is actually sending a serious message to her fellows: "Leave me alone!" Experts believe the 15-year-old mandrill invented the gesture to warn other monkeys at Colchester Zoo to give her some space. And, surprisingly, the signal has been picked by other members of the group, who use it when they too require _ . Biologist Mark Laidre believes the behavior is evidence of social culture among the mandrills. Importantly, the sign language is unlikely to have been influenced by human activities because mandrills do not copy humans. Mr. Laidre expects further research will uncover other monkeys using cultural gestures -- the ability to communicate with the hands in a meaningful way. "By covering their eyes with their hands, possibly conveyed to others that they wanted to be left alone and this message may have been respected as a 'do not disturb' sign," said Mr. Laidre. While the hand is in place, other monkeys are not likely to approach or touch the monkey. Those who rank lower in the social order also use the technique to avoid attacks from more powerful group members. As the discovery appears to be unique to Colchester Zoo, it suggests it is a local phenomenon that arose naturally in the community of 25 mandrills. Curator Sarah Forsyth said: "We believe Milly made up the signal and over the past five years some of the younger mandrills have picked it up. We're not sure why she started doing it but it could be as simple as 'I can't see them, so they can't see me'. It really does show you how intelligent mandrills are." What can be known from the text? | [
"Milly invented the gesture when she was 15.",
"Mandrills are best known for their social ability.",
"Why Milly first used the sign language is known to experts.",
"Only the mandrills in Colchester Zoo use the gesture."
] | D. Only the mandrills in Colchester Zoo use the gesture. | mmlu_train |
arc_easy_1629 | The primary functions of the digestive system are to break down food, absorb nutrients and excrete wastes. Once food is absorbed, what system is responsible for carrying the nutrients to the body cells? | [
"respiratory system",
"circulatory system",
"nervous system",
"skeletal system"
] | B. circulatory system | arc_easy |
mmlu_train_35618 | Humans aren't the only ones getting a buzz from coffee.Caffeine can improve memory among honeybees and lead to better pollination .According to a recent study published in the journal Science. The study was conducted by a team of researchers at Newcastle University in the United Kingdom.They found that the nectar of some flowers,such as those from grapefruit and lemon plants,as well as certain coffee flowers,contains low doses of caffeine.To get bees to feed on these flowers,the team trained the insects to associate food with the smell of the flowers.They also trained another group of bees to feed on nectar from flowers that were sweetened with a sugar, but did not contain caffeine.After 24 hours,the bees trained on caffeinated flowers returned to these plants three times as often as those trained on the sweetened flowers returned to the uncaffeinated plants. Professor Geraldine Wright led the researchers."Remembering floral traits is difficult for bees to perform at a fast pace as they fly from flower to flower and we found that caffeine helps the bee remember where the flowers are,"Wright said in a statement. Improved memory led to the better pollination.That's because once bees sip the caffeine nectar, they continue to look for more coffee plants to pollinate.This also suggests that caffeine plays a role in improving the bees'ability to search for food. Researchers found that caffeine's effect on the bee brain is similar to its effect on mammals."The change is similar to that produced by caffeine in neurons associated with learning and memory in the rat brain,"Wright said. Bee populations have declining since 2007.The dramatic drop in the insects'numbers has serious effects for ecosystems and the farming industry.Bees are needed in the reproduction of crops and spreading wild flower species.Understanding what keeps bees buzzing could help to make sure that the insects are able to remember and pollinate their favorite flowers. What section of a newspaper may this passage be taken from? | [
"Science",
"Education",
"Culture",
"Sports"
] | A. Science | mmlu_train |
mmlu_train_32518 | When you're surfing the Internet on your laptop from your dorm or home, do you know your personal details are being gathered secretly? And would you be surprised to know the information may be sold cheaply to advertisers and marketers? According to an investigation by The Wall Street Journal, all it takes is a tiny file in a computer-a single code consisting of a long series of numbers and letters to record the computer user's age, gender, location, favorite movies and hobbies. The newspaper reports that Lotame Solutions Inc., a New York company, uses sophisticated software called a " beacon" to capture what people are typing on a website. Lotame packages that data into profiles about individuals, only without their names, and sells the profiles to companies seeking customers. Batches of such data may be sold for a few dollars. The Wall Street Journal survey discovered that spying on Internet users is one of the fastest-growing businesses on the World Wide Web. The "cookie" a tiny text file put on your PC by websites or marketing firms which might be used to remember your. preferences for one site, or to track you across many sites is already old news. There are new and more complex tools such as "beacons " which scan in real time what people are doing on a webpage. These beacons instantly assess the Internet user's location, income, shopping interests and even medical conditions. Millions of Internet users around the world also face unprecedented threats. Private, sensitive, personal and business information is being gathered and sold without their knowledge. Companies insist the information they gather is anonymous and the data is used harmlessly. But the technology has grown so powerful that even some of the biggest websites in the US don't know that they were installing intrusive files on visitors' computers. These include MSN. com and Yahoo. com. Next time you visit a webpage and find an ad banner advertising something you've been planning to buy, don't be amazed that your computer can read your mind. All of the following statements are False except _ . | [
"Lotame sells the profiles about individuals to companies seeking customers with their age, gender, location, hobbies and names",
"spying on Internet users is the fastest-growing businesses on the World Wide Web",
"some of the biggest websites in the US know they were installing intrusive files on visitors' com... | D. a tiny file in a computer-a single code consisting of a long series of numbers and letters can record users' information | mmlu_train |
mmlu_train_95211 | A student is studying different aspects of science, and today's area is magnetic properties. The student has a magnet, and is testing which sort of objects the magnet will have an attraction to. The student is surprised that the magnet tugs itself towards | [
"a plastic cup",
"a plaster wall",
"a grey stone",
"a paper plate"
] | C. a grey stone | mmlu_train |
mmlu_train_79390 | It is not a question of culture, it is not even a question of killing animals. Even a carrot dies when pulled out of the ground. It is a matter of the protection of the planet because our meat eating habits might be stressing (......) our ecological ( ) system. It's no longer --might||, we are destroying our planet. Most of the meat that we eat comes from livestock, which is about 23 billion in population and causes the waste of our natural resources. Every second of every day one football field size rainforest is destroyed, and much of it is used to farm and raise livestock. Raising the animals also requires huge quantities of water, mostly to grow the grains fed to them. It takes over 2,000 gallons of water to produce one pound of beef, which can be used for a seven-minute shower every day for a minimums of four months. Take your pick: four months without a shower or a hamburger. Meat has to be cut, cleaned and processed. One doesn't just buy a cow and start eating it. According to David Pimentel from Cornell University, it takes 20 times more energy to produce beef than tofu, and both have the same good sources of protein ( ). The waste from the animals is one of the main causes of water and air pollution. The animal waste cannot be used in the fields because it can spread diseases to humans. In 1995, 25 million gallons of animal waste flowed into the New River in North Carolina, killing 10 million fish and destroying 364,000 acres of coastal ( ) wetlands. Animal farming also produces larger quantities of greenhouse gases, such as methane (CH4) and nitrous oxide (N2O). If your next Christmas is unusually hot or especially cold, blame the steak you ate the night before. I am not saying that everybody needs to stop eating meat right this minute. I don't think we can produce enough corns, fruits, and vegetables. I am just saying we need to cut our meat consumption , 70 grams per day is okay if we want normal weather, clean air and drinking water. According to the passage, the writer thinks we should . | [
"try our best to eat less meat every day",
"only eat steak for our health next Christmas",
"eat less vegetables for the clean air and water",
"feed animals instead of planting enough plants"
] | A. try our best to eat less meat every day | mmlu_train |
mmlu_train_49561 | Stephen Hawking knew what he wanted to do by the time he was eight years old. His parents lived in London where his father was researching medicine. He did not want to follow his father as his parents hoped. Mathematics was not available at University College, so he did physics instead. Stephen was interested in studying the universe. When he was 21, however, he was told that he had ALS --an incurable nerve disease, which affects walking, speaking, breathing, swallowing, and many other things. The doctors predicted that he had only a few years to live, but he didn't die. Instead, as his physical condition became worse, Hawking became more well-known in scientific circles. Hawking himself said that his disease was a big reason why he focused his attention on what turned out to be his real strength: theoretical research. "What the doctors said made me determine to get the most from life, and life was no longer boring for me," Hawking says today, speaking from his wheelchair through a computer. In 1988, Stephen Hawking published a book called A Brief History of Time. The book tries to explain many of Hawking's physical and mathematical ideas and calculations without using maths. The book became a best-seller. His later books are Black Holes and Baby Universes and Other Essays and most recently in 2001, The Universe in a Nutshell. Of the three, the first one was made into a film in 1991. Hawking says, "Nowadays, muscle power is out of date. What we need is mind power --and disabled people are as good at that as anyone else." According to Hawking, his disease _ . | [
"stopped him from making greater achievements",
"stopped him from becoming more famous",
"made him focus all of his attention on research",
"caused him to lose hope of living"
] | C. made him focus all of his attention on research | mmlu_train |
arc_easy_389 | What form of energy causes an ice cube to melt? | [
"mechanical",
"magnetic",
"sound",
"heat"
] | D. heat | arc_easy |
arc_easy_479 | A push or a pull on an object is an example of | [
"force.",
"weight.",
"energy.",
"work."
] | A. force. | arc_easy |
aquarat_38167 | Find out the wrong number in the given sequence of numbers.
36, 54, 18, 27, 9, 18.5, 4.5 | [
"18.8",
"18.5",
"18.0",
"18.1",
"18.7"
] | B. 18.5 | aquarat |
aquarat_12389 | 6 people meet for a business gathering. Each person shakes hands once with each other person present. How many handshakes take place? | [
"30",
"21",
"18",
"15",
"10"
] | D. 15 | aquarat |
mmlu_train_23643 | When a handheld video game runs out of power,all you have to do is plug it in and charge it up.Within a few years,some of you might do the same thing with mom's car.Automobile companies are developing vehicles that will plugin to electric sockets ,just like many laptops,digital cameras,cellphones and small video game players do.Called "plugin hybrids ",these cars will get most of their power from electricity.Their drivers will rarely have to stop at gas stations. The technology is more than just cool.In our automobilefilled world,plugin vehicles could reduce the amount of gasoline we use.That gas is made from crude oil ,which keeps rising in cost.Plus,driving around in these hybrids may even help the environment.Gasburning cars produce a lot of carbon dioxide,a type of greenhouse gas.These gases stay in the atmosphere,where they trap heat and cause global warming. The first companyproduced plugin hybrids could hit the roads by 2010.But engineers still have a lot of work to do to make the technology practical and inexpensive. Batteries are the biggest challenge.In the pluginhybrid world,lithiumion (Liion) batteries are getting the most attention.These batteries can store a large amount of energy in a small package,and they last a ly long time between charges.Liion batteries are standard in laptops,cellphones,heart devices and other similar portable devices. But because cars are so big and heavy,it would still require a suitcasesized Liion battery to power about 12km of driving.What's more,the batteries are extremely expensive. "A car filled with batteries could go a long distance," says Ted Bohn,an electrical engineer in Chicago."But it couldn't haul any people,and it would cost $100,000." So researchers need to figure out how to make batteries smaller and cheaper,among other questions. "The answers don't exist yet," Bohn says."As a kid I thought someone someplace knows the answer to everything.All of these questions haven't been decided.That's what engineering is about--making a guess,running tests and finetuning results." Which is TRUE according to the passage? | [
"The plugin hybrids will use electricity completely as driving power.",
"The new technology will contribute to the protection of our environment.",
"The technology of using electricity as driving is quite mature now.",
"The biggest challenge of the new technology is that it will cost us more money."
] | B. The new technology will contribute to the protection of our environment. | mmlu_train |
arc_easy_135 | Which of the following is an example of a container that is filled with a pure substance rather than with a mixture? | [
"a tire filled with air",
"a jar filled with salt water",
"a balloon filled with helium",
"a glass filled with chocolate milk"
] | C. a balloon filled with helium | arc_easy |
arc_easy_1225 | Which technological advancement has done the most to improve the accuracy of weather predictions? | [
"barometer",
"weather balloons",
"anemometer",
"satellites"
] | D. satellites | arc_easy |
arc_easy_825 | Which is an example of a chemical reaction? | [
"Vinegar added to baking soda forms a gas.",
"Water evaporates into air.",
"Sugar dissolves in water.",
"Corn kernels are crushed to form flour."
] | A. Vinegar added to baking soda forms a gas. | arc_easy |
arc_easy_1205 | Which is a quick process that can form new land near an ocean? | [
"earthquake",
"landslide",
"volcano erupting",
"weathering from waves"
] | C. volcano erupting | arc_easy |
mmlu_train_34279 | Have you ever seen people dance? Some dances are fast and others are slow. People's feet always move when they dance. They keep on moving until the music stops. People have enjoyed dancing for a very long time. This story is of a different kind of dance. It is a dance without people or music. Yet this dance is one of the oldest in the world. It is the dance of bees. If you have ever watched bees, you know that they are very clever. They also work hard looking for food and bringing it back to their home. The home of the bees is called a bee hive. Here hundreds even thousand of bees live. They work day and night building small walls. There they make their honey. This is the same honey that we eat. Where does the honey come from? Bees live on food from flowers. Have you seen bees flying around a flower garden? When a bee rests on a flower, it tries to go to the centre of it. There it takes in as much food as its body can hold. Then it flies to take the food back to the hive. At the hive, bees change flower food into honey. Then they fly away for more food. How do the bees know where to find the best food in the sweetest flowers? One bee acts as a guide. When it discovers good flowers, it flies back to the hive and tells the others. It does this by dancing for them. The bee dances on one side. This tells the other bees which way to go to find the flowers. But that is not all. The bee dances for some time. And the length of its dance tells the other bees how far they must fly to reach the flowers. When the bees see the dance, they know where the flowers are. They fly away and return with more food for the hive. Sometimes we hear the music of the bees as they fly around. But few people have ever seen them dance. Yet without that dance we might never have sweet honey to eat. From this passage we know that the dance of bees means _ . | [
"They are good at dancing",
"they want to show their beauty",
"they communicate with each other",
"they have nothing to do"
] | C. they communicate with each other | mmlu_train |
arc_easy_1074 | Which instrument would be used when studying a unit on amphibian anatomy? | [
"a beaker",
"a telescope",
"a dissecting kit",
"a graduated cylinder"
] | C. a dissecting kit | arc_easy |
aquarat_1353 | A 5-letter code word consists of letters A, B, and C. If the code includes all the three letters, how many such codes are possible? | [
"90",
"48",
"36",
"24",
"18"
] | A. 90 | aquarat |
aquarat_40357 | In a local school district, the high school and middle school each received r dollars toward funding for the student arts program. The high school enrolled 100 students and the middle school enrolled 50 students. Later, the middle school transferred s dollars to the high school so that they would have received the same funding per student. Which of the following is equivalent to s? | [
"r/3",
"r/5",
"r/7",
"r/9",
"r/2"
] | A. r/3 | aquarat |
aquarat_39278 | In a 400 member association consisting of men and women, exactly 20% of men and exactly 25 % women are homeowners. What is the least number of members who are homeowners? | [
"85",
"83",
"82",
"84",
"86"
] | C. 82 | aquarat |
aquarat_51661 | Ajay can walk 6km in 1 hour. In how many hours he can walk 70km? | [
"5hrs",
"11.6hrs",
"15.6hrs",
"20.1hrs",
"30hrs"
] | B. 11.6hrs | aquarat |
aquarat_15762 | A train running at the speed of 60 km/hr crosses a pole in 21 sec. What is the length of the train? | [
"350",
"150",
"277",
"258",
"191"
] | A. 350 | aquarat |
mmlu_train_42007 | The olinguito is new to science. Although lt has been living in the cloud forests of South Amcrica for some time. Scientists say the olinguito is the first new carnivore discovered In the Americas in more than 30 years. It is a hairy orange-brown creature with a sweet face and big eyes The animal has small. rounded ears and lives in the trees An adult weighs one kilogram and measures about 75 centimeters. with half of those centimeters taken up by its ringed tail Most of the time. it likes to eat fruit, although it also eats meat. Active at night, the animal has lived in Colombia and Ecuador for a long time. But the olinguito did not exist in science books before now. Kristofer Helgen, director at the National Museum in Washington, led the research team that confirmed the existence of the olinguito. It had been mistaken more than a century ago for a look-alike animal -- a similar but larger olingo . Mr. Helgen had been studying olingos in a museum for ten years. At that time. he observed a difference in the size and shape of the heads and teeth. That led him on an effort to prove he was looking at an animal never before described by science. He got lucky when he communicated with a zoologist in Ecuador. The animal expert there made a short video that shows an olinguito in the trees. The video confirms that the oiinguito is different from the olingo Mr. Helgen says tens of thousands of olinguitos live in the wild and are not in danger of disappearing forever. Human beings, however, are moving closer to the olinguito habitat in the Andean cloud forests. The research team estimates that 42 percent of historic olinguiio habitat has been removed The onlinguito was unknown to people in the past because _ | [
"it was mistaken for another species",
"it was active in the eveing",
"it was too small to be seen clearly",
"it covered itself by its long tail"
] | A. it was mistaken for another species | mmlu_train |
mmlu_train_52675 | It is now February 7, 2035. The search engine TalkTalk will be open to the public next week and this service will soon be something beyond your imagination. For the first time you can not only talk to the search engine, but you can discuss with it what you are looking for. For example, if you want to know more about the oil price, TalkTalk asks if you want to know the current oil price, the development of the oil price, or news related to the oil price. You say that you want to read news about it and TalkTalk then directs you to your source, or lets you have the latest news related to the oil price in order from the most respectable sources. Compared with other search services that use a certain algorithm to provide data from a search, the artificial intelligence behind TalkTalk is said to easily spot if a certain source is aiming to cheat the searcher. TalkTalk also judges and stores every given reply and discussion, to learn how to give correct answers. TalkTalk is also set to answer questions directly where there is a definite answer. How well this will work in the long run is yet to be seen, but thousands of people have tested TalkTalk and the quality is really good. The first talking search engine saw the light of day more than 30 years ago and was called Speegle. It could read the results from a written search on the Internet, and was mostly for blind people. So far, TalkTalk cannot read the information from a certain source to you by phone, if it is not freely available. There are currently talks to find an arrangement for this, but it would most likely be difficult because of copyright . TalkTalk is available over the Internet and also by phone, even though it only speaks English. There are no plans to add other languages in the near future, most likely because it will cost a lot of money. When you are tired of asking TalkTalk all your questions, just ask, "Where is TalkTalk?" and you will get an answer that will make you leave it with a smile on your lips. What would be the best title for the text? | [
"Hello, TalkTalk",
"Where is TalkTalk",
"TalkTalk is improving",
"Development of search engines"
] | A. Hello, TalkTalk | mmlu_train |
aquarat_3987 | Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full is? | [
"7",
"8",
"10",
"5",
"2"
] | A. 7 | aquarat |
m1_pref_10 | Which of the execution of an application are possible on a single-core machine? | [
"Concurrent execution",
"Parallel execution",
"Both concurrent and parallel execution",
"Neither concurrent or parallel execution"
] | A. Concurrent execution | m1_pref |
mmlu_train_92945 | Which of these is an example of an endothermic process? | [
"fireworks display",
"glowing light stick",
"first-aid instant cold pack",
"gasoline-burning car engine"
] | C. first-aid instant cold pack | mmlu_train |
aquarat_21928 | The profit earned by selling an article for Rs. 832 is equal to the loss incurred when the same article is sold for Rs. 448. What should be the sale price for making 50% profit? | [
"277",
"960",
"277",
"266",
"121"
] | B. 960 | aquarat |
mmlu_train_4867 | Which is an example of a single-celled organism? | [
"amoeba",
"insect",
"fish",
"worm"
] | A. amoeba | mmlu_train |
mmlu_train_19063 | According to some surveys, there are at least 87 languages that are completely _ now. What's worse, while there are around 6,000 or 7,000 languages spoken around the world today, researchers estimate that fifty percent of those languages will not survive the turn of the century. Google, however, is determined to provide a safe place for some of these dying languages. Recently, the company started the Endangered Languages Project. It is an online archive that will use technology and media to protect endangered languages around the world. Google hopes the archive will allow people to do something for endangered languages by offering tools that will help create high-quality recordings of the last speakers of a language. The site makes it possible for users to share research and video documents that will support endangered languages, as well as connect people who are working to protect specific languages. Languages on the site are put into different types, such as, "at risk", "endangered" and "seriously endangered". Navajo, a language spoken mainly in New Mexico today, is listed as "at risk", with about 120,000 speakers worldwide. If the Endangered Languages Project works, it may not only help protect Navajo, but also help protect hundreds of other languages. And while these languages may never become the language of international business, making sure that they don't disappear is important -- to protect out cultural heritage and to provide us with valuable information that can help us to better understand ourselves. What is the best title of the text? | [
"Recovering disappeared languages.",
"Archives for all the languages.",
"Research on endangered languages.",
"Project to protect endangered languages."
] | D. Project to protect endangered languages. | mmlu_train |
aquarat_11562 | A train passes a station platform in 34 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"248 m",
"210 m",
"277 m",
"765 m",
"176 m"
] | B. 210 m | aquarat |
mmlu_train_58725 | FIVE Americans _ the three Nobel Prizes in Physics, Chemistry, Physiology or Medicine last week. It was the first American sweep of the Nobel science prizes since 1983. It's rare for Americans not to receive any of the science prizes, especially in recent years. In 2004, seven Americans were among the 10 laureates for the science prizes. Last year, the figure was five out of 10. The huge sums of money invested in scientific research is one factor that has helped many Americans to win awards. Another reason is the vast number of researchers working in the US. American universities also often have a more "creative university environment"where people can focus on research for a long period without any pressure, said Anders Liljas, member of the Nobel Committee. New hope for AIDS patients? AMERICAN scientists Craig Mello (top) of the University of Massachusetts Medical School and Andrew Fire (above) of Stanford University School of Medicine won the Nobel Prize for Physiology or Medicine last Monday. Their discovery is a process that researchers hope to use to silence disease-causing genes . It offers new ways for disease treatment. Scientists now hope to develop a new technique that could be used to treat diseases, such as cancers, AIDS and Parkinson's disease. Like father, like son? AS the son of a Nobel Prize winning professor, Roger D. Kornberg (left) had a lot to live up to. But, nearly half a century after his father, won his award, Kornberg, 59, a Stanford University professor, won his own last Wednesday: The Nobel Prize in Chemistry. His research into how cells read their genes is very important. It could help lead to the development of new drugs to fight cancer , heart disease and other illnesses, experts said. First light of the universe TWO Americans won the Nobel Prize in Physics last Tuesday for measuring the oldest light in the heavens. It is considered as "one of the greatest discoveries of the century". It convinced scientists that the Big Bang theory of the universe's origin is correct. George F. Smoot (top), 61, of Lawrence Berkeley National Laboratory in Berkeley, and John C. Mather (above), 60, of NASA's Goddard Space Flight Centre, will share the US$1.4 million prize for their work. Beginning in 1989, they measured weak light that originated as early as 380,000 years after the Big Bang. The passage is probably taken from _ . | [
"a science report",
"a news report",
"a history lecture",
"an advertisement"
] | B. a news report | mmlu_train |
mmlu_train_95937 | What separates animals that thrive and those that go extinct are | [
"the type of animal",
"lacking ability to conform",
"ability to stay in one place",
"the ability to adapt"
] | D. the ability to adapt | mmlu_train |
arc_challenge_1083 | Which source of data about Nevada resources is likely to be most current and reliable? | [
"a science encyclopedia",
"an article in a local newspaper",
"a government-maintained website",
"a student's classroom presentation"
] | C. a government-maintained website | arc_challenge |
aquarat_2437 | Carol and Jordan draw rectangles of equal area. If Carol's rectangle measures 15 inches by 20 inches and Jordan's rectangle is 6 inches long, how wide is Jordan's rectangle, in inches? | [
"20",
"30",
"40",
"50",
"60"
] | D. 50 | aquarat |
aquarat_9245 | Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is ? | [
"17/90",
"87/20",
"17/28",
"17/20",
"57/20"
] | D. 17/20 | aquarat |
aquarat_49488 | In the biology lab of "Jefferson" High School there are 2.16*10^6 germs, equally divided among 10,800 Petri dishes. How many germs live happily in a single dish? | [
"100",
"200",
"500",
"1000",
"5000"
] | B. 200 | aquarat |
aquarat_21139 | Two trains 141 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet? | [
"7.19",
"7.59",
"7.16",
"7.15",
"7.12"
] | B. 7.59 | aquarat |
aquarat_6366 | If 9x-3y=12 and 3x-5y=7 then 6x-2y = ? | [
"-5",
"4",
"2",
"8",
"6"
] | D. 8 | aquarat |
mmlu_train_94508 | Which of the following can only be seen with a telescope? | [
"the moon-like phases of Venus",
"the phases of Earth's moon",
"a lunar eclipse",
"a solar eclipse"
] | A. the moon-like phases of Venus | mmlu_train |
mmlu_train_14420 | When you cut your skin, you bleed . If a person loses a lot of blood, he will become ill and may die. Blood is very important. People have always known that. At one time, some people even drank blood to make them strong! When doctors understand how blood goes around inside the body, they try ways of giving blood to people who need it. They take blood from the healthy people and give it to people who need it. This is called "blood transfusion". The blood goes from the arm of the healthy person into the arm of the sick person. But there are two problems. First, it does not always work. Sometimes people die when they have blood transfusion. Later, doctors find that we do not all have the same kind of blood. There are four groups--O, A, B and AB. We all have blood of one of these groups. They also find that they can give any kind of blood to people of group AB. But they find that they must give A-group blood to A-group people and B-group blood to B-group people. I have O-group blood and the doctor told me that I could give blood to anyone else safely. ks5u There is another problem. To give blood of the right kind, doctors have to find a person of the right blood group. Often they can not find a person in time. If they have a way to keep the blood until someone needs it, they can always have the right kind of blood. At first they find they can keep it in bottles for fifteen to twenty days. They do this by making it very cold. Then they find how to keep it longer. In the end they find a way of keeping blood for a very long time. We call a place where we keep money a "bank". We call a place where we keep blood a "blood bank". One day, when you grow up, you may decide to give blood to a "blood bank". In this way you may stop someone from dying. Or perhaps one day you may become ill. You may need blood. The "blood bank" will give it to you. People set up the "blood bank" so that they can _ | [
"give the right kind of blood to the people who need it in time",
"keep different groups of blood as much as possible",
"make it easier to sell or buy blood",
"keep blood for more than twenty hundred years"
] | A. give the right kind of blood to the people who need it in time | mmlu_train |
mmlu_train_51422 | He wanted to go to college, and the only thing that might have stopped him was his disability. But this year, Zhang Yan and other physically disabled kids can realize their dream just like any other students. As registration for this year's college entrance examinations draws near, the government has loosened its requirements on physical examinations for new college students. A new rule was jointly decided in March by the Ministry of Education, the Ministry of Health and the China Disabled Persons' Federation. It clearly states that no student should be rejected simply because they have a physical disability. Schools may still advise disabled students on the choice of their major if it is likely to affect their future chances of employment. However,the final decision will be up to the student., "Now I can just go ahead and do my best in the exams. I don't have to worry that my healthier classmates will have the upper hand because of my disability," said Zhang happily. The 18-year-old boy will graduate this year from a Chengdu high school inprefix = st1 /SichuanProvince. He lost an eye during an accident as a child. Zhang's mother calledPekingUniversityto ask if her son's eye problem would make it difficult for him to accepted by the university's Bio-chemistry Department. She was happy to find out that their choice of students would be based "fairly" on exam results. "The university official said my son would be judged at the same level as other students ," said Zhang's mother. Which of the following statements is WRONG according to the report? | [
"There will be no physical examinations for new college students this year .",
"Zhang Yan has some interest in Bio-chemistry .",
"Examination marks are quite important to students.",
"Many colleges used to set limits to disabled students."
] | A. There will be no physical examinations for new college students this year . | mmlu_train |
aquarat_16098 | Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 4 minute each, how soon will the tank be filled? | [
"2 hours",
"12 hours",
"3 hours",
"5 hours",
"6 hours"
] | B. 12 hours | aquarat |
mmlu_train_27069 | Not all vegetables need lots of sunshine. Mark Hoffman and his wife own a bed-and-breakfast guesthouse in rural Kempton, Illinois. They often serve their guests fresh products from the garden. The Hoffmans have been growing food and flowers for twenty-five years. For almost ten of those years, Mr. Hoffman has been experimenting and working with shade plantings. He says, "The bottom line here is that most plants will produce more in full sun. But if you do not have full sun, there are other choices." For example, he grows tomatoes near oak trees. Oak trees can produce a lot of shade. But Mr. Hoffman says his tomato plants grow as long as they get five hours' direct sunshine a day, especially morning sun. Not only does this go against the traditional advice that tomatoes need six, eight, even twelve hours' full sun a day. It also shows how plants and tree roots can share nutrients and water. Mr. Hoffman says plants with wider leaves seem to do better in shady environments. He also found that his potatoes did better partly in shade than in full sun. Moving them out of the sun helped control an insect problem. Mr. Hoffman does not use pesticide . Instead, he planted the potatoes in the shade, especially on the east side of the tree. The potatoes get morning sun, but they are shaded during the hottest part of the day. Some insects dislike shade, and the hottest part day is when they do the worst of their damage. Time of day, sun intensity , shadows from trees, walls and buildings all influence how much sunlight falls on plants. And people interested in shade planting should also remember something else. The term "shade" can describe different amounts of darkness. It can even mean different things in different parts of the world. We may read the passage on a website in the section of _ . | [
"environment",
"travelling",
"agriculture",
"lifestyle"
] | C. agriculture | mmlu_train |
arc_easy_1354 | Stacey picks apples and puts them in a basket. When she puts her basket on a scale, the scale reads two kilograms (kg). What property is Stacey measuring? | [
"height",
"weight",
"temperature",
"volume"
] | B. weight | arc_easy |
mmlu_train_87750 | A frog is born in a small river.When he is young,the river is his home.He doesn't know his parents,but he has hundreds of brothers and sisters.He swims about and plays with them all the time.At that time,he doesn't look like his parents.He has no legs and he has a big tail .So he looks like a fish. Later,his tail gets shorter and shorter.And he has four legs and a very short tail.He looks like his parents now. Then, he's going to eat a lot of bad insects . A frog has _ . | [
"four legs and a very short tail",
"four legs but he has a long tail",
"no legs but he has a long tail",
"no legs and he looks like a fish"
] | A. four legs and a very short tail | mmlu_train |
arc_challenge_592 | Students want to plant a lemon tree at their school, but the cold winter temperatures in Massachusetts would kill the tree. Which of the following is the best solution to this problem? | [
"planting several lemon trees together in a row",
"building a greenhouse to shelter the lemon tree",
"giving the lemon tree extra fertilizer in the winter",
"tying a stake to the lemon tree for support during the winter"
] | B. building a greenhouse to shelter the lemon tree | arc_challenge |
aquarat_37899 | Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train? | [
"270",
"2877",
"187",
"1776",
"191"
] | A. 270 | aquarat |
aquarat_41484 | In a recent election, Geoff received 0.5 percent of the 6,000 votes cast. To win the election, a candidate needed to receive more than x% of the vote. If Geoff needed exactly 3,571 more votes to win the election, what is the value of x ? | [
"50",
"54",
"56",
"60",
"63"
] | D. 60 | aquarat |
arc_challenge_681 | Which transition is most responsible for gaps in the fossil record? | [
"metamorphic rock to igneous rock",
"igneous rock to metamorphic rock",
"metamorphic rock to sedimentary rock",
"sedimentary rock to metamorphic rock"
] | D. sedimentary rock to metamorphic rock | arc_challenge |
mmlu_train_54580 | Global Positioning Systems (GPS) are now a part of everyday driving in many counties.These satellite-based systems provide turn-by-turn directions to help people get to where they want to go. But, 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. The center studies human-computer interaction, or HCI, especially communications involving wireless devices. He told us about an incident involving a friend who had flown to an airport in the eastern United States. There he borrowed a GPS-equipped car to use during his stay. "And 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 until 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, he says, what makes the problem worse has to do with some of the shortcomings, or failures, of GPS equipment. "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." The Mobile Life Centre in Sweden foruses on the research into _ . | [
"computer-computer interaction",
"human-computer interaction",
"satellite-satellite system",
"human-satellite system"
] | B. human-computer interaction | mmlu_train |
aquarat_48121 | If 6 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is? | [
"20:15:15",
"20:15:18",
"20:15:12",
"20:15:14",
"20:15:11"
] | C. 20:15:12 | aquarat |
mmlu_train_64291 | Most children have heard their parents at one time or another yell "sit up straight!" or "don't slouch!" In the past, this was usually heard at the dinner table as children ate dinner. But these days, it is also heard around another activity-video games. Ten-year old Owaish Batliwala, from Mumbai, India, admits he spends three to four hours each day playing games on his tablet computer. His mother Mehzabin became concerned when her son started saying that his neck hurt. She said, "My son started having neck problems around June or July. The pain slowly spread to his hand and his back. He plays for hours on the iPad and mobile phone. This is what has caused the problem." Sadia Vanjara is a physical therapist. She says the number of young children with chronic pain in their necks, arms and shoulders is on the rise. Dr. Vanjara says the pain is not from aging, accidents or disease. It is from poor posture, or body position, while playing video games. "They are not aging, they haven't had an accident, their age is like, under 10, they are not complaining, the blood reports are fine, their x-rays are fine, their MRI's are fine, then where is the culprit ? And that is the very common thing that is happening amongst all children and that is smart phones and the gadgets ." This is a problem in many parts of the world. But there are more smartphone users in India than anywhere else in the world, except China. Networking equipment company Cisco estimates that the number of smartphone users in India will increase from 140 million today to 651 million by 2020. 19-year old student Nida Jameel says she feels pain in the finger which holds the weight of her smartphone most of the day. She says she uses her smartphone 24/7. This means 24 hours a day, seven days a week, or all the time. "As I use phone 24/7 (all day) like, so probably yeah, it was because of the phone, continuous usage and Snapchat, Whatsapp, more and more you know social media coming, so like phone is the center of everything." Dr. Vanjara says the best treatments for the pain are daily exercises. "And start stretching it in all the possible directions that you can." Correct posture can help prevent pain. Dr. Vanjara teaches children how to hold their gadgets correctly. She tells a patient to hold the gadget in front of the face. She says that bending the head down to look at the device, strains the neck and creates an unhealthy bend to the back. Sadia Vanjara predicts we will see not only physical but psychological and emotional problems resulting from overuse of gadgets. Experts advise taking breaks from using a computer or other device often. Stand up. Stretch your legs, back, shoulders and arms. And when your work or school work is done, unplug and exercise. What can we learn from the passage _ ? | [
"the number of young children with chronic pain in their necks, arms and shoulders is decreasing",
"the culprit is smart phones and the gadgets",
"there are more smartphone users in India than anywhere else in the world",
"the number of smartphone users in India is 651 million"
] | B. the culprit is smart phones and the gadgets | mmlu_train |
mmlu_train_70876 | Wonderful Events HORSE RACING 100 YEARS OF PICTURES ALL YEAR ROUND THEN AND NOW (Photo Show) Races Starting at 3 p.m. February 1 - April 30 Every Sunday City Art Museum Racetrack only 20 Miles Away 750, High Street Lots of Parking Space Tuesday to Sunday City Stadium 10 a.m. - 5 p.m. Free Presents No Children Allowed WEEKEND SALES DANCE PARTY This Saturday 2-6 p.m. CELEBRATE AN IMPORTANT DAY EVERYTHING 20-50% OFF Bring Your Friends Visit Us at Block G. Grandview Mall SUNDAY NIGHT, GOUNTRY CLUB Realize Your Dream, Save Time and Live Band from 7 p.m.-10 p.m. Money Y= 10, and adult Fall in Love with our Prices Y= 2, a child How much will you pay if you want to buy a coat which is marked Y=200 with 50% off? | [
"Y=200.",
"Y=150.",
"Y=100.",
"For free."
] | C. Y=100. | mmlu_train |
mmlu_train_95280 | A man is burned in an accident on the road, which means that at one point he was | [
"exposed to extreme heat",
"frozen in an ice storm",
"crashed into a helicopter",
"melted by molten lava"
] | A. exposed to extreme heat | mmlu_train |
arc_easy_2031 | Some animals, such as squirrels, may bury acorns. Which of the following is most likely to happen to the acorns after they have been buried? | [
"The acorns will be carried away by the wind.",
"The acorns will attach to another organism.",
"The acorns will have a chance to sprout.",
"The acorns will turn into fossils."
] | C. The acorns will have a chance to sprout. | arc_easy |
aquarat_5445 | Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is: | [
"2:3",
"6:7",
"4:3",
"9:16",
"10:2"
] | C. 4:3 | aquarat |
aquarat_24918 | One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill tank in 39 min, then the slower pipe alone will be able to fill the tank in? | [
"229",
"156",
"144",
"128",
"121"
] | B. 156 | aquarat |
mmlu_train_82504 | First, open the lid (-) and put water, salt, and rice in the pot. Then put the cover on the pot and close the lid. Next, press the button for "white" or "brown", and then press the "start" button. Let the rice cook for about 30 minutes. You'll hear a beeping sound when it's finished, but you should wait about five minutes before eating. Finally, take out the pot. Bring it to the table and enjoy your meal. How long should you let the rice cook for about? | [
"Five minutes.",
"Ten minutes.",
"thirty minutes.",
"Thirty-five minutes;,"
] | C. thirty minutes. | mmlu_train |
arc_easy_2103 | Carlos puts a new battery into a radio. What does the battery supply to the radio that makes it turn on? | [
"friction",
"electricity",
"a sound wave",
"a magnetic field"
] | B. electricity | arc_easy |
mmlu_train_96894 | A mouse is made up of | [
"straw",
"organic material",
"dairy",
"buttons"
] | B. organic material | mmlu_train |
mmlu_train_67094 | A new report says sea ice in the Arctic Ocean is melting more quickly than expected. American scientists say the ice is melting even faster than computer programs had estimated. Scientists know that climate change has a major effect on the Arctic Ocean partly because sea ice is disappearing. They also know that areas of open seawater are expanding. Such areas are known to take in sunlight and increase temperatures. Scientists say this has helped to cause the loss of the Arctic's ice cover. For the study, the American scientists compared eighteen computer programs with observations made by satellites and other instruments. The Intergovernmental Panel on Climate Change used the computer programs to prepare its 2007 estimates of climate change. The computer programs gave estimates of the amount of ice in the Arctic Ocean in the month of September. September is when the Arctic has the least ice, after the warm, summer months. The computer estimates suggested an ice loss of two and a half percent for every ten-year period between 1953 and 2006. Newer studies of the Arctic have used information gathered by aircraft, satellites and ships. This information showed a loss of September ice cover of almost eight percent for every ten-year period between 1953 and last year. This means the ice is disappearing about thirty years faster than the computer programs estimated. The scientists say the programs might not have recognized the full effect of increased carbon dioxide and other gases in Earth's atmosphere. They say their study suggests the gases may have more of an effect than had been thought. Which of the following is TRUE according to the passage? | [
"The figures of the computer estimates are wrong.",
"Scientists study climate change through studying sea level.",
"Newer studies show gases may have more effect on sea ice in the Arctic Ocean.",
"The ice is melting even faster than satellites have estimated."
] | C. Newer studies show gases may have more effect on sea ice in the Arctic Ocean. | mmlu_train |
aquarat_53714 | Sakshi can do a piece of work in 5 days.Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work : | [
"4",
"16",
"18",
"25",
"10"
] | A. 4 | aquarat |
mmlu_train_27574 | Howling is a behavior commonly observed among a wolf pack . As pack animals, wolves work together to hunt and rely on howling as an important means of communication among each other. There are different explanations of a wolf's howl and it appears that there may be more to discover. One theory is that wolves howl to bond better together. It's almost as if howling together helps the pack stay together, perhaps something similar to people feeling a sense of involvement with each other when singing a song together. But this theory may be wrong, explains Fred H. Harrington, a professor who studies wolf behavior. Indeed, there have been times when wolves have been seen one moment howling in a chorus, and the next, quarreling among each other. It appears that usually the lowest-ranking members of the pack may actually be "punished" for joining in the chorus at times. So is howling a way to strengthen a social bond or just a way to reconfirm status among its members? --Why do wolves howl for sure? What is clear, however, is that howling is often used among packmates to locate each other. Hunting grounds are distant and it happens that wolves may separate from one another at times. When this happens, howling appears to be an excellent means of gathering. Howling, interestingly, is a contagious behavior. When one wolf starts to howl, very likely others will follow. This is often seen to occur in the morning, as if wolves were doing some sort of "roll call" where wolves all howl together to report their presence. What is the possible similarity between wolves' howling together and human's singing in chorus? | [
"The act of calling each other.",
"The sense of achievement.",
"The act of hunting for something.",
"The sense of belonging to a group."
] | D. The sense of belonging to a group. | mmlu_train |
mmlu_train_63409 | People who cannot tell all colors apart are said to be color-blind. Most color-blind people can see yellows and blues, but confuse reds with green. It is very rare for a person to be blind to all colors, but they may see everything in shades of black, white and gray. It is interesting to point out that many color-blind people don't even realize that they are color-blind, they don't know that the colors they are seeing and naming are not the actual colors that people with normal vision can see. This can be dangerous when a color-blind person confuses the red and green of a traffic light. Color blindness is thought to be inherited and although doctors have tested color blindness, there is no cure to treatment for it. A color-blind person _ . | [
"always knows how color-blind he is",
"often gives the wrong name of colors",
"see everything as the same color",
"can hardly see something of strong colors"
] | B. often gives the wrong name of colors | mmlu_train |
arc_easy_488 | Which scientist is credited with using a telescope in the seventeenth century to discover the moons of Jupiter? | [
"Galileo",
"Kepler",
"Einstein",
"Newton"
] | A. Galileo | arc_easy |
mmlu_train_11163 | Three Chinese astronauts on June 24 successfully completed a manual docking between the Shenzhou-9 spacecraft and the orbiting Tiangong-1 lab module, _ in China's history of space exploration. It means China has completely grasped space rendezvous and docking technologies and the country is fully capable of transporting humans and cargo to an orbiter in space, which is essential for building a space station in 2020. Astronaut Liu Wang, assisted by his teammates Jing Haipeng and Liu Yang, controlled the Shenzhou-9 spacecraft to dock with the Tiangong-1 space lab module at 12:48 p.m., which were reconnected about seven minutes later. About one and a half hours before the docking, Shenzhou-9 parted from Tiangong-1 to a berth point 400 meters away from the module. To leave room for adjustments, engineers set up four berth points for the spaceship on the same orbit 5 km, 400 meters, 140 meters and 30 meters away from the orbiting lab. "The manual docking was beautifully conducted. The manual docking was completed in only 7 minutes, 3 minutes faster than the automatic docking." said Liu Weibo, who is responsible for China's astronaut system. Liu explained to Xinhua the three factors behind today's manual docking success. Firstly, Liu Wang has grasped the sophisticated manual docking technologies very well and his psychological status has been sound. Secondly, the three astronauts were in close cooperation. Thirdly, the domestically-made docking system was reliable, he said. The astronauts, 343 km away from Earth, were also greeted by Chinese oceanauts from the Mariana Trench, 7,020 meters beneath the Pacific Ocean, where they just broke the country's dive record in a manned submersible on Sunday morning. "We hope the manual docking is a great success and wish for brilliant achievements in China's manned space and manned deep-sea dive causes," read the message sent by the three oceanauts aboard the manned submersible Jiaolong. Wu Ping, spokeswoman for China's manned space program, said Sunday the manual space docking was "a complete success." She told a press conference in Beijing that the three Chinese astronauts had already re-entered the space lab module to continue their scientific experiments. The manual docking is a significant step for China's manned space program that celebrated its 20th anniversary this year, as China has fully grasped space travel, space walk and space rendezvous and docking technologies that are essential to building a space station. China is the third country, after the United States and Russia, to acquire technologies and skills necessary for space rendezvous and docking and be able to supply manpower and material to an orbiting module via different docking methods. The successful manual docking means a lot to China except _ . | [
"It is essential for building a space station in the future.",
"Chinese people can wish for more brilliant achievements in China's manned fields.",
"China can compete with the US and Russia to be the best in the world.",
"China can use another way to supply manpower and material to an orbiting module."
] | C. China can compete with the US and Russia to be the best in the world. | mmlu_train |
mmlu_train_20274 | I had been to several doctors as a child, but I have a special place in my heart for Dr. Vincent. He was a Pediatric Cardiologist at UCLA back in 1971 who saved my life. I was eight years old at the time with a severe heart problem and I needed heart surgery. My Mom did not have the money, and without the surgery there was a real good chance I would not live to be thirteen years old. After contacting several organizations Dr. Vincent was able to get financial help for me through United Way, a Crippled Children's Organization. Dr. Vincent was a handsome man; he was also very gentle and caring. I remember being in the hospital for an Angiogram test, and during the procedure I was crying terribly, so the medical staff called in Dr. Vincent to calm me down, and he was able to comfort me when no one else could. Then the time came for me to have heart surgery; there was a fifty- percent chance that I would not make it through the surgery because it was experimental. At the time I was only the second or third person to have this procedure done. I was absolutely terrified, and again Dr. Vincent reassured me he would see to it that everything would be all right. I had a lot of confidence and trust in Dr. Vincent; He came to see me after the surgery, which was extremely painful but very successful, and brought me a stuffed animal. I was so surprised to get this gift from Dr. Vincent; I gave him a hug. I guess Dr. Vincent must have known I was feeling very lonely and scared. You see, I had no family or friends visit me while I was in the hospital except for my Mom, and I am not sure why. I do know one thing; I had a wonderful doctor who took the time to help a scared little girl who felt all alone. This was twenty eight years ago, so wherever you are Dr. Vincent, I want to thank you for not only saving my life, but you helped me live a normal productive life, and for showing me that you truly cared, for that I will be eternally grateful to you. Dr. Vincent was called in during my test to _ . | [
"feed her",
"comfort her",
"scare her",
"have the surgery."
] | B. comfort her | mmlu_train |
aquarat_52795 | The average age of 19 students in a group is 17 years. When teacher’s age is included to it, the average increases by one. What is the teacher’s age in years? | [
"36",
"37",
"38",
"cannot be determined",
"None of these"
] | B. 37 | aquarat |
aquarat_14198 | A car is running at a speed of 120kmph. What distance will it cover in 12sec? | [
"396m",
"267m",
"180m",
"200m",
"250m"
] | A. 396m | aquarat |
mmlu_train_48617 | Though "nanometer" is now a fashionable term all over the world,few people know exactly what it is.It has become a new favorite of manufacturers and sellers in recent years.Many "high-tech" products bearing the name "nano" have entered the market,bringing more mysterious feeling to surprised consumers. Nanometer is a very small length unit of measure,and is very small.One millimeter is 1000 micrometers,and one micrometer is 1000 nanometers.That is,one nanometer is one billionth of a meter.Nano materials are solid materials composed of particles or crystallites of less than 100 nanometer in size.Then,is a cup made of nano material really any different from an ordinary cup in function as far as how it works? Are nano cups really so wonderful?A reporter went to the Institute of Nanomedicine,which is the first such institute of such a sort in the world and the only one in China,specializing in researching the investigation of the application of nano technology into medicine. Ji(director Institute of Nanomedicine): A water molecule is composed of 2 hydrogen atoms and 1 oxygen atom.It can be alterchanged only by special manipulation of the atoms.The material constituting the cup can have a nanometer particles size of the nano level.But it cannot change the chemical and physical properties of the water contained in it.The water in the cup is still water.When people drink it,it will produce no special effect on human body. Prof.Ji told the reporter,so far,the investigation of nano materials is still confined in the laboratory.No commercial micro products can be produced yet.With the present level of science and technology,the time of everyday goods age of daily use articles made of nanometer materials is still years away. The commodities labeled with nano marks in the market now are only traditional products coated with a thin layer of nanometer material,which makes them _ . Prof.Ji explained that nano cup is a real cup.It can also be included in the list of nano products in a certain sense.But the nano cup has not changed its property and function as a cup.It is not a magical medicine for curing and health care. According to the text,nano cups in the market are _ . | [
"only traditional products",
"ordinary cups covered with a little nanometer material on the surface",
"cups made of a nano material",
"cups made of a mixed material"
] | B. ordinary cups covered with a little nanometer material on the surface | mmlu_train |
mmlu_train_58874 | BEIJING, Sept. 29 (Xinhua) -- Commander-in-chief of China's manned space program Chang Wanquan announced Thursday night that the launch of Tiangong-1 space lab module is successful. China's first space lab module Tiangong-1 blasted off at 9:16 p.m. Beijing Time (1316 GMT) Thursday from Jiuquan Satellite Launch Center in northwest desert area. The unmanned module, carried by Long March-2FT1 rocket, will test space docking with a spacecraft later this year, _ the way for China to become the third country in the world to operate a permanent space station around 2020. The Tiangong-1 will orbit the Earth for about one month to await Shenzhou-8 unmanned spacecraft. Once the two vehicles successfully rendezvous , they will conduct the first space docking at a height of 340 kilometers above Earth surface. After two docking tests, Tiangong-1 will await Shenzhou-9 and Shenzhou-10 in the next two years, according to a plan of China's manned space program. The 8.5-tonne Tiangong-1, with a length of 10.4 meters and maximum diameter of 3.35 meters, provides a room of 15 cubic meters for two to three astronauts to live and work. Zhang Shancong, deputy chief designer of the Tiangong-1, told Xinhua that the module carries special cameras which will take hyperspectral images of China's vast farmlands to detect heavy metal pollution and pesticide residue as well as plant disease. Moreover, scientists on the ground will also conduct experiments on photonic crystal , a new material expected to revolutionize information technology, in the low-gravity environment inside the Tiangong-1 as these experiments would be extremely difficult to conduct on Earth's surface. "China is clearly becoming a global power and its investments in areas like technology and space exploration reflect this," said Peter Singer, a senior fellow at the Washington-based Brookings Institution. "It is a natural result of the growth in political and economic power and is to be expected," said Zhou Jianping, chief designer of China's manned space program, "China will turn its future space station into an international platform for space research and application. A space station could provide a low-gravity environment for research on geography, astronomy and bio-technology, which will bring unimaginably greater achievements than those conducted on Earth's surface. " "The Chinese nation has pursued peace since ancient times," Zhou also said, "China's ultimate intention with the space program is to explore space resources and make use of them for mankind's well-being." According to what Zhou said, we can infer that _ . | [
"The successful launch of Tiangong-1 contributes to the development of China's politics and economy.",
"China will explore and share space resources peacefully with other countries.",
"A Chinese space station will bring unimaginably greater achievements than ever.",
"China's ultimate intention with the space ... | B. China will explore and share space resources peacefully with other countries. | mmlu_train |
aquarat_41580 | How many zeroes are there at the end of the number N, if N = 150! + 300! ? | [
"28",
"31",
"34",
"37",
"40"
] | D. 37 | aquarat |
mmlu_train_95968 | What might happen if too much heat is transferred to an object? | [
"freezing",
"solidifying",
"burning",
"moving"
] | C. burning | mmlu_train |
mmlu_train_69068 | "How many common English words were invented by Shakespeare?" How long did it take people to find the answer to this question 15 years ago? And now! you can google it and find the answer immediately! Google is the most popular Internet search engine in the world. It was invented by two students, Larry Page and Sergey Brin. They met in 1993, when they were studying computer science at Stanford University, USA. They dreamed of producing something that could also answer any question in seconds. Internet search engines at that time were slow and gave many websites that weren't useful. In January 1996, Page and Brin decided to make a better and faster search engine. They thought the results should be based on the most popular websites. Nobody would give them money for their project, so they used their own money. They also borrowed money from family and friends. Then, in 1998, they were given a _ for $100,000, and they started their own company. Their first office was in a friend's garage. The company's name is Google, a word which comes from mathematics. A "google" is a very high number---- 1 followed by a hundred zeros. The google search engine was soon used by thousands of people worldwide because it was fast, easy and correct. By 2002 it was the biggest search engine on the Internet. Now, more questions have been answered by Google than any other Internet service, from sport to science, and from music to medicine. Google hopes that in the future all the world's information will be put on the Internet, so that everybody can find everything. From the passage we know that at the beginning of their project, _ . | [
"there was not any search engine on the Internet.",
"nobody supported them except their family and friends",
"one of the most popular websites gave them a cheque for $100,000",
"Larry Page and Sergey Brin dreamed to produce something to answer any question"
] | B. nobody supported them except their family and friends | mmlu_train |
mmlu_train_16328 | A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Refrigerators are costly and they need electricity. Yet spoiled food not only creates health risks but also economic losses. Farmers lose money when they have to throw away products that they can not sell quickly. But in 1995, a teacher in northernprefix = st1 /Nigerianamed Mohammed Bath Abba found a solution. He developed the "Pot-in-Pot Preservation/Cooling System". It uses two round containers made of clay. A smaller pot is placed inside a larger one. The space between the two pots is filled with wet sand. The inner pot can be filled with fruit, vegetables or drinks. A piece of wet cloth covers the whole cooling system. Food stored in the smaller pot is kept from spoiling through a simple evaporation process. Water in the sand between the two pots evaporates through the surface of the larger pot, where drier outside air is moving. The evaporation process creates a drop in temperature of several degrees. This cools the inner pot and helps keep food safe from harmful bacteria. Some foods can be kept fresh this way for several weeks. People throughoutNigeriabegan using the invention. And it became popular with farmers in other African countries. Mohammed Bah Abba personally financed the first five thousand pot-in-pot systems for his own community and five villages nearby. In 2000, the Rolex Watch Company ofSwitzerlandhonored him with the Rolex Award forEnterprise. This award recognizes people trying to develop projects aimed at improving human knowledge and well-being. A committee considers projects in science and medicine, technology, exploration and discovery, the environment and cultural history. Winners receive financial assistance to help develop and extend their projects. The award is given every two years. The next one will be given in 2008. What makes foods go bad if they get too warm according to the text? | [
"The water in the food.",
"The air around the food.",
"The harmful bacteria.",
"The writer doesn't mention it."
] | C. The harmful bacteria. | mmlu_train |
aquarat_8195 | A number is doubled and 9 is added. If the resultant is trebled, it becomes 57. What is that number? | [
"5",
"6",
"8",
"7",
"4"
] | A. 5 | aquarat |
aquarat_42106 | If a farmer wants to plough a farm field on time, he must plough 120 hectares a day. For technical reasons he ploughed only 85 hectares a day, hence he had to plough 2 more days than he planned and he still has 40 hectares left. What is the area of the farm field and how many days the farmer planned to work initially? | [
"334",
"720",
"667",
"261",
"181"
] | B. 720 | aquarat |
mmlu_train_28317 | Your cell phone holds secrets about you. Besides the names and numbers that you've programmed into it, traces of your DNA remain on it, according to a new study. DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you --- unless you have an identical twin. Scientists today usually analyze DNA in blood,saliva , or hair left behind at the scene of a crime. The results often help detectives identify criminals and their victims. Meghan J. McFadden, a biologist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the device. This made her wonder whether traces of DNA remained on cell phones --- even when no blood was involved. To find out, she and a colleague collectedflip-style phones from 10 volunteers. They collected invisible traces of the users from two parts of the phone: the outside, where the user holds it, and the speaker, which is placed at the user's ear. The scientists scrubbed(meaning "cleaned") the phones using a liquid mixture made mostly of alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones back for another week. Then the researchers collected the phones and repeated collecting traces on each phone once more. They discovered DNA that belonged to the phone's owner on each of the phones. Surprisingly, DNA showed up even in swabs that were taken immediately after the phones were cleaned. That suggests that washing won't remove all traces of evidence from a criminal's cell phone. So cell phones can now be added to the list of clues that can help a crime-scene investigation. The scientists allowed the volunteers to keep their cell phones for a week in order to _ . | [
"let them leave their traces on their phones",
"avoid keeping their cell phones too long",
"give them a chance to get rid of their secrets",
"find out who is responsible for the crime"
] | A. let them leave their traces on their phones | mmlu_train |
mmlu_train_38897 | Scientists warn today that the Atlantic bluefin tuna faces disappearance unless certain action is taken. They used electronic ways to track the movement of the powerful fish from the Gulf of Mexico to the Mediterranean, and report today in the journal Nature that meals of sushi and sandwiches with tuna worldwide are more dangerous than anyone has imagined. The bluefin tuna can live for 30 years, grow to three metres in length and weigh as much as 700kg. A good one can fetch as much as PS 52,000 in the Tokyo fish markets. "In my lifetime, we've brought this big fish to the doorstep of death in the western Atlantic Ocean," said Barbara Block of Stanford University in California. "The electronic way of tracks provides the best scientific information we've ever had to manage these tuna and we must, as an international community, start to act actively to make sure of the future of this fish. " Scientists have repeatedly said that the harvest of the seas cannot be as good as before. There are fewer and fewer fish in around Newfoundland, North Sea and Iceland, so fishermen have pushed further offshore in search of deep ocean fish. Tuna--in the Mediterranean and Japan--have been under increasing pressure for years. The International Commission on the Conservation of Atlantic Tuna has tried to manage the fish since 1969.There are two populations: a western one that has dropped by 80% in the past 30 years, and a larger, eastern population. Although catches are controlled by 3,000 tons a year in the western fishery, and 32,000 in the east, no one knew whether the limits worked. So Professor Block and her team placed tracks on hundreds of the fish and tracked them to depths of more than 900 metres and on journeys of thousands of miles, measuring the movement, body and water temperatures. "There are two ways to save the Atlantic bluefin tuna--protect them in their production grounds and in their feeding grounds," Prof. Block said. "This will need immediate action in both the central Atlantic, to reduce the loss of the big fish while hunting, and in the Gulf of Mexico and Mediterranean, where tuna produce as separate populations. " The purpose of the passage is to _ . | [
"tell people a new way has been found to save the bluefin tuna",
"call for action to save the bluefin tuna",
"warn people not to eat tuna sandwiches anymore",
"help scientists to find a new way to save the bluefin tuna"
] | B. call for action to save the bluefin tuna | mmlu_train |
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