id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
aquarat_42552 | If 14,444 – n is divisible by 11, and 0 < n < 11, what is n? | [
"1",
"3",
"5",
"7",
"9"
] | A. 1 | aquarat |
aquarat_4052 | A father said his son , " I was as old as you are at present at the time of your birth. " If the father age is 32 now, the son age 5 years back was | [
"11",
"17",
"11",
"19",
"99"
] | A. 11 | aquarat |
aquarat_23269 | In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? | [
"1/3",
"3/4",
"7/19",
"8/21",
"9/21"
] | A. 1/3 | aquarat |
aquarat_37491 | A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year? | [
"59002",
"59001",
"59008",
"59000",
"59004"
] | D. 59000 | aquarat |
mmlu_train_64424 | LONDON(Reuters)--Organic fruit, delivered right to the doorstep.That is what Gabriel Gold prefers, and he is willing to pay for it.If this is not possible, the 26-year-old computer technician will spend the extra money at the supermarket to buy organic food. "Organic produce is always better," Gold said."The food is free of pesticides , and you are generally supporting family farms instead of large farms.And more often than not it is locally grown and seasonal, so it is more tasty." Gold is one of a growing number of shoppers buying into _ , and supermarkets across Britain are counting on more like him as they grow their organic food business.But how many shoppers really know what they are getting, and why are they willing to pay a higher price for organic produce? Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences--but their knowledge of organic food is far from complete.For example, small amounts of pesticides can be used on organic products.And about three quarters of organic food in Britain is not local but imported to meet growing demand."The demand for organic food is increasing by about one third every year, so it is a very fast-growing market," said Sue Flock, a specialist in this line of business. More and more people in Britain are buying organic food because _ . | [
"they are getting richer",
"they can get the food anywhere",
"they like home-grown fruit",
"they consider the food free of pollution"
] | D. they consider the food free of pollution | mmlu_train |
mmlu_train_53040 | The computer is a useful machine. It is the most important invention in many years. The oldest kind of computer is the abacus , used in China centuries ago, but the first large, modern computer was built in 1946. A computer then could do maths problems quite fast. Today computers are used in many ways and can do many kinds of work. In a few years the computer may touch the life of everyone, even people in faraway villages. In the last few years, there have been great changes in computers. They are getting smaller and smaller, and computing faster and faster, Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers of tomorrow will be like? Will computers bring good things or bad things to people? The scientists of today will have to decide how to use the computers of tomorrow. The first large, modern computer was built about _ years ago. | [
"a few",
"forty",
"sixty",
"eighty"
] | C. sixty | mmlu_train |
arc_challenge_528 | In Florida, both panthers and bobcats prey on white-tailed deer. How will their competition for food most likely be affected if white-tailed deer populations in Florida suddenly decreases? | [
"Competition will increase between bobcats and panthers.",
"Competition will decrease between bobcats and panthers.",
"Competition will increase between white-tailed deer and bobcats.",
"Competition will decrease between white-tailed deer and panthers."
] | A. Competition will increase between bobcats and panthers. | arc_challenge |
aquarat_38620 | How many paying stones, each measuring 2 1/2 m * 2 m are required to pave a rectangular court yard 30 m long and 16 1/2 m board? | [
"99",
"88",
"77",
"55",
"22"
] | A. 99 | aquarat |
mmlu_train_1839 | What is the frequency of ocean waves that have a speed of 18 m/s and a wavelength of 50 m? | [
"0.18 Hz",
"0.36 Hz",
"2.8 Hz",
"9.0 Hz"
] | B. 0.36 Hz | mmlu_train |
mmlu_train_65563 | Three years ago, five parrots were set free in a wild place of Arizona, thousands of miles from the Channel Islands in Jersey where they had been looked after by zookeepers. No evolutionary strategies informed them how to behave in this new landscape of mountainous pine forest unoccupied by their kind for 50 years. To the researchers' surprise, they failed to make contact with a group of wild parrots imported from Mexico and set free at the same time. Within 24 hours the reintroducing ended in failure, and the poor birds were back in cages, on their way to the safety of the Arizona reintroduction programme. Ever since then, the programme has enjoyed great success, mainly because the birds now being set free are Mexican birds illegally caught in the wild, confiscated on arrival north of the border, and raised by their parents in the safety of the programme. The experience shows how little we know about the behaviour and psychology of parrots, as Peter Bennett, a bird researcher, points out: "Reintroducing species of high intelligence like parrots is a lot more difficult. People like parrots, always treating them as nothing more than pets or valuable 'collectables'." Now that many species of parrot are in immediate danger of dying out, biologists are working together to study the natural history and the behaviour of this family of birds. Last year was an important turning point: conservationists founded the World Parrot Trust, based at Hayle in Cornwall, to support research into both wild and caged birds. Research on parrots is vital for two reasons. First, as the Arizona programme showed, when reintroducing parrots to the wild, we need to be aware of what the birds must know if they are to survive in their natural home. We also need to learn more about the needs of parrots kept as pets, particularly as the Trust's campaign does not attempt to discourage the practice, but rather urges people who buy parrots as pets to choose birds raised by humans. What do we know about the area where the five parrots were reintroduced? | [
"Its landscape is new to parrots of their kind.",
"It used to be home to parrots of their kind.",
"It is close to where they had been kept.",
"Pine trees were planted to attract birds."
] | B. It used to be home to parrots of their kind. | mmlu_train |
mmlu_train_67182 | Is there a limit to the number of years that a person can expect to live? Can changes in life-style add years to one's life? Throughout history people have sought answers to these questions and others. Various myths offer the hope of great longevity. In the imaginary land of Shangri-La, for example, people are said to lead a charmed existence for a thousand years. The Spanish explorer Ponce de Leon was convinced that he would find the Foundation of Youth in what is now the state of Florida. According to the Bible, Methuselah lived to be more than 900 years old. The subject of longevity is fascinating, and scientists study individuals such as Jeanne Calment to learn about the aging process. Calment died in 1997 in Arles, France, at the age of 122. She never married, and she lived in her own apartment until moving to a retirement community when she was 109. Most scientists agree that bodies will last, at best, about 125 years. This potential has changed little since modern human beings appeared more than 100 thousand years age. Recent improvements in medicine and the environment have extended life expectancy, especially for those from poorer parts of the world. It is not clear, however, whether such improvements will lengthen life expectancy beyond a certain point. Life expectancy is the number of years an infant can be expected to live, given the conditions into which it is born. Life expectancy, therefore, is affected by nutrition, medical care, and social and political circumstances. An individual's genetic makeup is also an important factor. Children from long-lived families can hope to enjoy long lives themselves. According to recent data, the average life expectancy worldwide in 1998 was 67 years. This can be compared with an average life expectancy of 77 in the United States. In 1970 the average life expectancy worldwide was 61 years, or 6 years less than it was in 1998. This same period saw a drop in infant mortality --- the death of a child before the first birthday---from 80 births out of 1,000 to 54 births out of 1,000. According to some researchers, the rise in the average life expectancy is due primarily to the drop in infant mortality. It is not so much that adults are living to an older age. It is, rather, that more people are living into adulthood because more children are surviving beyond their first birthdays. One can infer that people have at times imagined that _ . | [
"people live longer in the state of Florida",
"a long life is a burden rather than a blessing",
"it is possible to find a way to live for centuries",
"life expectancy is affected by a couple of factors"
] | C. it is possible to find a way to live for centuries | mmlu_train |
mmlu_train_64441 | Have you ever used Facebook? Many people are being lured onto it with the promise of a fun,free service without realizing they're paying for it by giving up large amounts of personal information.Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages. Most Facebook users don't realize this is happening.Even if they know what the company is up to,they still have no idea what they're paying for Facebook because people don't really know what their personal data is worth. The biggest problem,however,is that the company keeps changing the rules.Early on,you keep everything private.That was the great thing about Facebook -- you could create your own little private network.Last year,the company changed its privacy rules so that many things -- your city,your photo,your friends' names--were set,by default to be shared with everyone on the Internet. According to Facebook's vice-president Elliot Schrage,the company is simply making changes to improve its service,and if people don't share information,they have a "less satisfying experience". Some critics think this is more about Facebook looking to make more money.Its original business model,which involved selling ads and putting them at the side of the page,totally failed.Who wants to look at ads when they're online connecting with their friends? The privacy issue has already landed Facebook in hot water in Washington.In April,Senator Charles Schumer called on Facebook to change its privacy policy.He also urged the Federal Trade Commission to set guidelines for social-networking sites."I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them," Schrage admits. I suspect that whatever Facebook has done so far to invade our privacy is only the beginning,which is why I'm considering deactivating my account.Facebook is a handy site,but I'm upset by the idea that my information is in the hands of people I don't know.That's too high a price to pay. Why does Facebook make changes to its rules according to Elliot Schrage? | [
"To provide better service to its users.",
"To follow the Federal guidelines.",
"To improve its users'connectivity.",
"To expand its scope of business."
] | A. To provide better service to its users. | mmlu_train |
mmlu_train_70180 | Hello, I'm Kan. I like different kinds of food. I like hamburgers, ice cream, salad and orange juice. For breakfast, I often have some milk and hamburgers. I don't like dessert. My favorite football star, Ronaldo eats lots of healthy food. He likes eggs and vegetables for breakfast. For lunch, he eats hamburgers, potatoes, chicken, oranges and apple juice. For dinner, he likes meat and French fries. He doesn't have dessert. " I like football better." He says. Kan eats _ for breakfast. | [
"milk and hamburgers",
"ice cream and salad",
"vegetables",
"chicken"
] | A. milk and hamburgers | mmlu_train |
mmlu_train_17931 | It will be hot--hot enough that most locals will have cleared town for cooler places. But because athletes competing at the 2004 Olympics have no choice but to stay in the hot weather, many plan to turn to science to stay cool. Some will put their hands in ice water just before competing and nearly all will be wearing fabrics designed with hot weather in mind. "Normally we warm up before exercise,"said Gordon Sleivert, director of sports science and medicine at the Canadian Sport Center in Victoria, British Columbia."But in this case we're taking the warm out of warm up. It's like pre-cooling." Experts are predicting the average high this August in Athens will be 90 degrees Fahrenheit, with temperatures often reaching above 100(the average temperature in Sydney for the 2000 summer games was 64). Although some events, such as the marathon, will start early(1 a.m.) to avoid hot weather, _ Drinking lots of water will help athletes keep cool, but humidity remains a problem. The body's ability to cool down is weakened by damp air since sweat drips off the skin rather than evaporates ,resulting in dehydration without the cooling. "Getting hot is a real problem because when our brains heats up, the brain waves are more like when you're really sleepy. Everything feels harder," said Sleivert. The passage mainly tells us that _ . | [
"why it is very hot in Athens",
"the hot weather is a big problem for Olympic athletes",
"how important science is to every athlete",
"the Olympics will be put off because of the hot weather"
] | B. the hot weather is a big problem for Olympic athletes | mmlu_train |
aquarat_36675 | A person who has a certain amount with him goes to market. He can buy 50 oranges or 40 mangoes. He retains 10% of the amount for taxi fares and buys 20 mangoes and of the balance he purchases oranges. Number of oranges he can purchase is | [
"36",
"40",
"15",
"20",
"10"
] | D. 20 | aquarat |
mmlu_train_95222 | When looking at an eclipse, an important thing to remember is | [
"to take a photograph",
"to look through a window",
"to use hands to shield eyes",
"avert eyes at all costs"
] | D. avert eyes at all costs | mmlu_train |
aquarat_16836 | IN Common Wealth Games an athlete runs 400 meters in 24 seconds. Hisspeed is ? | [
"25 km/hr",
"27 km/hr",
"60.60 km/hr",
"32 km/hr",
"None of these"
] | C. 60.60 km/hr | aquarat |
aquarat_12429 | How many numbers from 2 to 8 are exactly divisible by 2? | [
"A) 2",
"B) 4",
"C) 5",
"D) 7",
"E) 8"
] | B. B) 4 | aquarat |
aquarat_19100 | A certain number of men can finish a piece of work in 100 days. If there were 10 men less, it would take 10 days more for the work to be finished. How many men were there originally? | [
"120",
"105",
"115",
"110",
"140"
] | D. 110 | aquarat |
aquarat_554 | Mr X, a businessman, had income in the year 1995 such that he earned a profit of 20% on his investment in the business. In the year 1996 his investment was less by 2000 but still had the same income (Income = Investment + Profit) as that in 1995. Thus the per cent profit earned in 1996 increased by 6%. What was his investment in 1995? | [
"100000",
"12500",
"42000",
"Data inadequate",
"None of these"
] | C. 42000 | aquarat |
aquarat_49746 | 2 men and 4 boys can complete a work in 4 days. 5 men and 6 boys can complete the same work in 3 days. The work done by 2 boys is equal to the work of how many men? | [
"4",
"5",
"6",
"7",
"8"
] | B. 5 | aquarat |
aquarat_43844 | The average (arithmetic mean) of the even integers from 24 to 48 inclusive is how much greater than the average (arithmetic mean) of the even integers from 12 to 24 inclusive? | [
"14",
"16",
"18",
"20",
"22"
] | C. 18 | aquarat |
mmlu_train_53203 | Carmen Arace Middle School is situated in the town of Bloomfield,but four years ago it faced many of the same challenges as inner--city schools nearby:low scores in standardized tests and dropping enrollment of students.Then the hard-driving headmaster, Delore Bolton,persuaded her school to shake up the place by buying a laptop computer for each student and teacher to use in school and at home.For good measure,the board provided wireless Internet access at school.Total cost :$5 million. Now an hour before classes start,every seat in the library is taken by students eager to get online.The teacher talks about rocks as students view them at a colorful website,after school students on buses pull laptops from backpacks to get started on homework.Since the computers arrived,scores in state tests are up 35%and the enrollment increases by 20%. Indeed,school systems in rural areas are eager to follow Carmen Arace Middle School's example.Angus King,the state governor, has proposed using$50 million from an unexpected budget to supply computers for students. However, the school is seeking federal grant money to expand the laptop program.In the meantime,most of the problems have been worked out.Some students use computers to visit unauthorized websites,but teachers have the ability to track where students have been and restrict them."That is the worst when they disable you" says a boy.The habit is rubbing off on parents."I taught my mom to use e-mail."says the honorable girl."And now she is taking computer classes.I'm so proud of her!'' Students are limited when they get online because _ . | [
"they view lessons at a colorful website",
"they will waste an awful lot of money",
"they visit unauthorized website sometimes",
"they are disabled students"
] | C. they visit unauthorized website sometimes | mmlu_train |
arc_easy_239 | Which of the following converts electrical energy into motion? | [
"light switch",
"electric stove",
"light bulb",
"electric fan"
] | D. electric fan | arc_easy |
aquarat_48059 | The sum of the first 50 positive even integers is 2550. What is the sum of the even integers from 302 to 400 inclusive? | [
"11,550",
"14,550",
"17,550",
"20,550",
"23,550"
] | C. 17,550 | aquarat |
mmlu_train_61268 | While every dog owner knows their dogs can read their moods perfectly, scientists have always been a piffle doubtful.Now thanks to some researchers at the University of Veterinary Medicine in Vienna, Austria; we finally have some convincing evidence. For their study, biologist Corson Miller and his team exposes eleven selected dogs to digital images of women that were either angry or happy.Half the dogs were rewired for touching the screen when shove a happy face, while the other half gilt their treat for selecting those that appeared angry. Interestingly, the dogs were not provided with the entire face.Some dogs were show Ti only upper halves while the others observed lower halves.That's because the scientists believe humans show their eruptions on their equities face. After some training ill.e how to recognize small differences like the wrinkles between the eyes or the changes in their shape that accompany the happy or angry expressions, the dogs were mostly able to identify the correct expression not only on a familiar face but on a strange face, the researchers concluded the dogs were smart-enough to read human emotions. They also found those being trained to read angry expressions took a longer time to learn.They guess it may be because dogs find angry faces disgusting, causing them to withdraw quickly.However, once the smart dogs realized they were getting rewired, the trepidation seem end to disappear.In fact, the dogs had such a good time playing the computer "game" That scientists had a hard time keeping them away from the touch screens after the study was completed. The researchers also noticed only dogs with a male owner had a harder time understanding the expressions correctly.Since the touches careen models were all females, this confirmed what has been observed in previous studies-dogs are more efficient at reading facial expressions of people that are the serene gender as their owner. How did the scientists conduct the experiment? | [
"By leaving dogs to women who are either happy or angry.",
"By mixing the selected dogs together.",
"By rewarding only half of the dogs touching the screen.",
"By showing digital pictures of women's happy or angry faces."
] | D. By showing digital pictures of women's happy or angry faces. | mmlu_train |
mmlu_train_44318 | Last night I had a terrible nightmare. I imagined that I was falling between the walls of a deep valley. I was screaming as the ground rushed towards me. I was sure that I was going to die. Suddenly, I was awake, sweaty but amazingly alive. I was angry with myself. According to popular stories I am to blame for the bad dream. I had eaten a big piece of cheese before bedtime. Cheese, says folk stories, causes nightmares. One minute I'm eating a piece of cheddar (a kind of cheese), the next _ 'm falling through a canyon . It's not just folk stories that suggests Roquefort and Red Leicester (two types of cheese) give you nightmares. Scientists seem to agree. Cheese contains a substance that makes our bodies produce a chemical called serotonin. Serotonin slows down the heart and so our blood slows down around our bodies. When we're awake, this can lead to headaches. When we're asleep this gives us strong dreams. Cheese is also hard to digest and may make us sleep badly. We are more likely to wake during deep sleep and remember any dreams or nightmares. Don't think that removing cheese from your late night meals will stop the nightmares. Bananas, chocolate and tomatoes all have the same effect. I'm falling through a canyon suggests that the author is _ . | [
"falling into a deep valley",
"taking part in an exciting sport",
"dreaming a terrible dream",
"trying to wake up suddenly"
] | C. dreaming a terrible dream | mmlu_train |
mmlu_train_73606 | A "Gap Year" is a period of time when a student takes a break before going to university. It is often spent travelling or working. It can give young people useful learning experiences and new skills. Gap years are popular with European and Australian students, but remain less popular in America. However, in recent years, more and more American students are preparing for college by taking a gap year. The advantages of taking a gap year are as follows: Learn about the World and Yourself Although you don't have to go abroad to experience gap years, most gap year students catch the chance to travel abroad. You are able to work out who you are and what you are for. The experiences of different cultures offer you interesting lessons. You can learn more about the world and get to know yourself better. Face Challenges and Have Fun A gap year is not only a time to take a vacation, but also a time to face challenges. Gap year students usually work, volunteer or take service projects. You have to learn how to get along in the real world. This process isn't always easy, but it is an important part of growing up. Only in this way can you enjoy life and have fun. Save Money and Improve Your College Admission Chances There's a common thought that gap years are only for rich students,but it' s not true. Actually, taking a gap year can save your money. Gap year students often take a part-time job. Besides, at the end of a gap year, students are much more likely to know what to study in college. Clear learning goals ran keep the students working hard instead of wasting time and money playing. Imagine an admission officer trying to admit only one between two students. Both of them are excellent and have high grades. However, one student has much practical experience or has volunteered in his vacation. Who do you think the admission officer will choose? Besides having fun, gap year students have to face the _ | [
"money",
"information",
"vacations",
"challenges"
] | D. challenges | mmlu_train |
m1_pref_151 | K-means can be equivalently written as the following Matrix Factorization $$ \begin{aligned} & \min _{\mathbf{z}, \boldsymbol{\mu}} \mathcal{L}(\mathbf{z}, \boldsymbol{\mu})=\left\|\mathbf{X}-\mathbf{M} \mathbf{Z}^{\top}\right\|_{\text {Frob }}^{2} \\ & \text { s.t. } \boldsymbol{\mu}_{k} \in \mathbb{R}^{D}, \\ & z_{n k} \in \mathbb{R}, \sum_{k=1}^{K} z_{n k}=1 . \end{aligned} $$ | [
"yes",
"no"
] | B. no | m1_pref |
aquarat_17436 | Today is Saturday. After 72 days, it will be: | [
"Sunday",
"Saturday",
"Monday",
"Thursday",
"Wednesday"
] | C. Monday | aquarat |
mmlu_train_27082 | Health experts are calling for action to expand cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer aggressively, saying it should be fought in the way HIV/AIDS has been fought in Africa. Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries. They discover cancer dills more people in developing countries than AIDS, tuberculosis and malaria combined. But the world spends only 5% of its cancer resources in those countries. Felicia Knaul from Harvard Medical School was one of the authors of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer. Felicia Knaul says, "And we are seeing how this is attacking young women. It's the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it's the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it." Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs. Felicia Knaul's experience in Mexico shows that _ . | [
"many Mexican women suffer from breast cancer",
"there is not enough medicine for cancer there",
"many Mexican women can't afford medical care",
"patients with breast cancer are treated differently"
] | D. patients with breast cancer are treated differently | mmlu_train |
arc_easy_705 | A fever is a response to a disease-causing agent infecting the body. Raising one's body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever? | [
"A fever is an internal response to an external stimulus.",
"A fever is an internal response to an internal stimulus.",
"A fever is an external response to an external stimulus.",
"A fever is an external response to an internal stimulus."
] | B. A fever is an internal response to an internal stimulus. | arc_easy |
arc_challenge_275 | Which organ in a frog has a function similar to the function of lungs in a bird? | [
"kidney",
"skin",
"liver",
"heart"
] | B. skin | arc_challenge |
arc_easy_457 | Which part of a DNA molecule represents encoded information? | [
"phosphate",
"sugar",
"guanine",
"hydrogen bond"
] | C. guanine | arc_easy |
mmlu_train_33876 | For thousands of years,we have looked for ways to measure time. Early humans found that the regular movements of the sun,the earth,the moon,and the stars made good ways to measure time. The rising and setting of the sun were used to distinguish day from night. But,eventually,people needed to tell time more accurately,or exactly. So,by using the sun's position in the sky,they divided the day into dawn,morning,midday and evening. Then it was noted that the sun cast a changing shadow as it moved across the sky. Time could be told more accurately by setting up a stick and marking the positions of the sun's shadow. It was the ancient Greeks who divided each position of this "sundial " into hours. But the sun doesn't always shine. So,for the past 6,000 years,many other ways of keeping time have been tried. Slowburning candles were divided into hours,and the hourglass was invented. When all the sand in the top of an hourglass has shifted to the bottom,an hour has passed. Later,the pendulum ,with its regular backandforth movement of weights,was used to move the hands on a clock. Pendulums are still used in grandfather clocks. Today,even more accurate clocks are in use,such as batteryoperated quartz clocks ,digital clocks,and clocks run by electrical tuning forks and tiny atoms. These atomic clocks are the most accurate clocks ever invented. The exact time can be kept to within 1 second a century. A sundial works by _ . | [
"tracking the movement of the stars around the sun",
"marking a shadow cast by the moving sun",
"burning candles in the sunlight",
"watching the stars"
] | B. marking a shadow cast by the moving sun | mmlu_train |
mmlu_train_37843 | Do Algebra problems 15 through 25. Give the different forms of the verbs on page 50 of your French workbook. Read page 12 through 20 of the Shakespeare play, and when you have finished that, don't forget to fill the missing chemical symbols on the Periodic Table of Elements worksheet. Homework is a major part of going to class, and it helps students grasp important concepts. Luckily, you can do a few things to make homework less painful. First, be sure you understand the assignment. Write it down in your notebook or day planner if you need to, and don't be afraid to ask questions about what is expected. It is much easier to take a minute to ask the teacher during or after class than to struggle to remember later at night! Second, use any extra time you have in school to work on your homework. Many schools have study halls that are specifically designed to allow students to study or get homework done. It is attractive to hang out with friends during study periods or unscheduled time, but the more work you can get done in school, the less you will have to do at night. Third, pace yourself. If you don't finish your homework during school, think about how much you have left and what else is going on that day, and then budget your time. Most high school students have between 1 and 3 hours of homework a night. If it is a heavy-homework day and it seems like you have got an assignment on every subject but gym and lunch, you will need to devote more time to homework schedule, especially if you are involved in sports or activities or have an after-school job. Which of the following would be the best title of the passage? | [
"Why students should do homework",
"How to make homework less work",
"It is high time teachers gave less homework",
"Who is to blame for children's poor eyesight"
] | B. How to make homework less work | mmlu_train |
aquarat_35816 | A certain barrel, which is a right circular cylinder, is filled to capacity with 300 gallons of oil. The first barrel is poured into a second barrel, also a right circular cylinder, which is empty. The second barrel is twice as tall as the first barrel and has twice the diameter of the first barrel. If all of the oil in the first barrel is poured into the second barrel, how much empty capacity, in gallons, is left in the second barrel? | [
"There is no empty capacity",
"2100 gallons",
"2300 gallons",
"2100 gallons",
"2800 gallons"
] | D. 2100 gallons | aquarat |
m1_pref_223 | A multiset is an unordered collection where elements can appear multiple times. We will represent a multiset of Char elements as a function from Char to Int: the function returns 0 for any Char argument that is not in the multiset, and the (positive) number of times it appears otherwise: type Multiset = Char => Int The filter operation on a multiset m returns the subset of m for which p holds. What should replace ??? so that the filter function is correct? def filter(m: Multiset, p: Char => Boolean): Multiset = ??? | [
"x => if m(x) then p(x) else 0",
"x => m(x) && p(x)",
"x => if !m(x) then p(x) else 0",
"x => if p(x) then m(x) else 0"
] | D. x => if p(x) then m(x) else 0 | m1_pref |
arc_easy_1666 | Sickle cell anemia is a genetic disease caused by an autosomal recessive gene. If each parent carries one sickle cell allele, what are the chances that their child will have sickle cell anemia? | [
"no chance",
"one in four",
"two in four",
"three in four"
] | B. one in four | arc_easy |
mmlu_train_90657 | Healthy eating doesn't just mean what you eat, but how you eat. Here is some advice on healthy eating. Eat with others. It can help you to see others' healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious. Listen to your body. Ask yourself if you are really hungry. Have a glass of water to see if you are thirsty, sometimes you are just thirsty, you need no food. Stop eating before you feel full. Eat breakfast. Breakfast is the most important meal of the day. After you don't eat for the past ten hours, your body needs food to get you going. You will be smarter after eating breakfast. Eat healthy snacks like fruit, yogurt or cheese. We all need snacks sometimes. In fact, it's a good idea to eat two healthy snacks between your three meals. This doesn't mean that you can eat a bag of chips instead of a meal. Don't eat dinner late. With our busy life, we always put off eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to _ most of the food before you rest for the next 8-10 hours. How many pieces of advice does the writer give us on healthy eating? | [
"4.",
"5.",
"6.",
"7."
] | B. 5. | mmlu_train |
arc_challenge_168 | Cell membranes are described as selectively permeable. Four students were asked to explain what this means and provided the answers given below.Student 1: Cell membranes prevent all materials from entering the cell.Student 2: Cell membranes only provide structural support for the cell.Student 3: Cell membranes regulate which substances can enter and exit the cell.Student 4: Cell membranes allow water and water-soluble substances to enter the cell.Which student correctly identified the function of the selectively permeable membrane? | [
"Student 1",
"Student 2",
"Student 3",
"Student 4"
] | C. Student 3 | arc_challenge |
mmlu_train_95092 | A pile of iron will | [
"tug devices for locating directions",
"give false locations to planes",
"be a huge distraction",
"cause ships to crash"
] | A. tug devices for locating directions | mmlu_train |
mmlu_train_2712 | Students are learning about different types of waves. Which is the least likely way for the students to generate a wave? | [
"by tossing a ball in the air",
"by shaking the ends of a rope",
"by throwing a pebble into a pool of water",
"by pulling on a coiled spring toy"
] | A. by tossing a ball in the air | mmlu_train |
mmlu_train_99146 | Which two letters are most associated with painful, red flesh? | [
"O and A",
"Q and P",
"U and V",
"F and J"
] | C. U and V | mmlu_train |
mmlu_train_30068 | Last March, the H7N9 virus hit Shanghai, Anhui, Jiangsu, Zhejiang and so on. It seemed that most people who were infected with H7N9 had the common flu . Some people suffered from a fever or a cough. Don't be afraid--it's not easy to be infected with the virus. Here is some advice to help you protect yourself when it comes. Wash your hands. You need to wash your hands with soap and hot water before you eat, after you use the toilet, and after you touch animals, because your hands may carry viruses. Cover your nose and mouth. When someone sneezes or coughs, flu viruses can travel as far as one meter through the air, so you'd better stand a proper distance while talking to someone who has a cold. And always cover your mouth and nose with a piece of paper when you sneeze or cough, and then clean your hands. Wear a mask . Some doctors say that masks can stop the flu as much as 80%, but if you don't wash your hands often, it's no use wearing a mask. And it's necessary to wear the mask in the groups of people. Do sports often. Exercises will help make your body strong enough to resist the virus. What's the main idea of this passage? | [
"It tells us how to wash hands.",
"It tells us why we should use masks.",
"It gives us some advice on how to protect ourselves when the H7N9 virus comes.",
"It tells us what the H7N9 virus is."
] | C. It gives us some advice on how to protect ourselves when the H7N9 virus comes. | mmlu_train |
aquarat_45941 | The second angle of a triangle is double the first(110). The third angle is 40 less than
the first(15). Find the first angle. | [
"35",
"45",
"55",
"65",
"75"
] | C. 55 | aquarat |
arc_easy_1640 | Which instrument should a student use to best examine bacteria? | [
"telescope",
"hand lens",
"microscope",
"computer probes"
] | C. microscope | arc_easy |
aquarat_50477 | The principal that amounts to Rs. 4903 in 3 years at 6 1/4 % per annum C.I. compounded annually, is? | [
"s. 3096",
"s. 4076",
"s. 4085",
"s. 4096",
"s. 5096"
] | B. s. 4076 | aquarat |
arc_easy_227 | New vaccines for diseases are being developed all the time. How do vaccines most likely help people? | [
"Vaccines help prevent illnesses.",
"Vaccines keep the environment cleaner.",
"Vaccines help cure people who are sick.",
"Vaccines kill bacteria that cause infections."
] | A. Vaccines help prevent illnesses. | arc_easy |
mmlu_train_94211 | Eating leafy vegetables is important for human health. This is because leafy vegetables are a good source of which of the following? | [
"protein",
"carbohydrates",
"minerals",
"fat"
] | C. minerals | mmlu_train |
aquarat_52966 | The ratio of the present age of Sandy to that of Molly is 9:2. Eight years from now, the ratio of the ages of Sandy to Molly will be 5:2. What was Sandy's age 6 years ago? | [
"18",
"21",
"24",
"27",
"30"
] | B. 21 | aquarat |
aquarat_19714 | Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 10 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today? | [
"$10,350",
"$10,395",
"$10,890",
"$11,500",
"$12,705"
] | C. $10,890 | aquarat |
mmlu_train_78510 | We have now known something about computers---computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people do not know about computers and they think of them as machines that children play with. They worry that children do not learn from experience but just from pressing* a button* and that this is not good for them. They think that children are growing not knowing about the real world. And they are very worried about that their children will lose themselves in the computer games. But many people understand more about computers, they say that computers can be very good for children. A computer can help them to learn about the real world more quickly, to learn what they want to learn and think for themselves. And for the future, don't we need people who can think clearly, who know how to get information quickly and use it well? What do you think? For example, e-mail is very popular at this moment. Do you know about e-mail? E-mail is a way of sending messages to other people. E-mail is a fast and cheap way to keep in touch with friends and family. It's much quicker than sending a letter. People who use e-mail have an e-mail address. This address must have letters and dots* and the symbol "@"meaning "at". This is what an address looks like. People can send the messages across the Internet. It is quick, easy and fun. What can computers help children to do? | [
"To think clearly, to do homework and to write. `",
"To play games, to do math and to copy.",
"To think clearly, to get information and to use it well.",
"To count, to clean the house and to get information."
] | C. To think clearly, to get information and to use it well. | mmlu_train |
mmlu_train_41030 | Doctors are the persons helping people keep healthy. Some doctors use magic, some use needles and others use pills. Who are they? Among the Indians of North America the "medicine man" was a very important person. He could cure illnesses, and he could speak to the spirits--the supernatural forces that controlled the world. The Indians believed that bad spirits made people ill. So, when people were ill, the medicine man tried to help them by using magic--he spoke to the good spirits and asked for their help. Many people were cured because they thought that the spirits were helping them. But really these people cured themselves. Sometimes your own mind is the best doctor for you. The medicine men were often successful for another reason, too. They knew about plants that really can cure illnesses. A lot of modern medicines are made from plants that were used by medicine men hundreds of years ago. For more than five thousand years only Chinese doctors have used needles to fight illnesses. This method is called acupuncture . The doctor studies the sick person carefully. Then he puts needles into that person's body at the right places for his illness. Chinese doctors believe that they can control the body's natural forces in this way. At first, doctors in the West thought that this was just another kind of magic. Recently, however, they have found out that it is possible to cure many illnesses like this because the needles help the body to produce its own "medicines". In this way the body cures itself. The Indians of North America enjoy _ . | [
"a modern medical treatment",
"an old medical treatment",
"an advanced medical treatment",
"a secret medical treatment"
] | B. an old medical treatment | mmlu_train |
mmlu_train_76072 | Now machines are widely used all over the world. Why are machines so important and necessary for us? Because they can help us to do things better and faster. A washing machine helps us to wash clothes fast. A printing machine helps us to print a lot of books, newspapers, magazines and many other things fast. Bikes, cars, trains and planes are all machines. They help us to travel faster than on foot. The computer is a wonderful machine. It was invented not long ago. It not only stores information but also stores numbers millions of times as fast as a scientist does. Let's study hard and try to use all kinds of machines to build China into a modern country. Computers can store information and numbers _ a scientist does. | [
"a little faster than",
"as fast as",
"much faster than",
"much more slowly than"
] | C. much faster than | mmlu_train |
mmlu_train_4736 | Which of these describes water in a solid state? | [
"Vapor rising in the sky",
"Hail during a storm",
"Waves crashing on the seashore",
"Rain falling from the clouds"
] | B. Hail during a storm | mmlu_train |
mmlu_train_85266 | Hi! I'm Tom.This is my pencil box. It's orange. My ruler is blue and red .It's in the pencil-box. That is a pencil. It's black. It is not my pencil. It's Lucy's. The white eraser is Bob's. I call Bob at 789-6943. It is his telephone number. ? | [
"Tom's ruler is in the pencil box.",
"Lucy's pencil is black.",
"Bob's eraser is blue.",
"The pencil box is Tom's."
] | C. Bob's eraser is blue. | mmlu_train |
aquarat_19046 | On a sum of money, the S.I. for 2 years is Rs. 660, while the C.I. is Rs. 696.30, the rate of interest being the same in both the cases. The rate of interest is? | [
"23",
"28",
"12",
"11",
"18"
] | D. 11 | aquarat |
aquarat_36637 | In an examination 35% of the students passed and 520 failed. How many students appeared for the examination? | [
"A) 540",
"B) 400",
"C) 800",
"D) 650",
"E) 840"
] | C. C) 800 | aquarat |
mmlu_train_99097 | An exertion on a thing that is going against the thing's intended direction, when in motion will | [
"melt it",
"oppose it",
"speed it up",
"burn it"
] | B. oppose it | mmlu_train |
mmlu_train_18516 | There is a discovery that students who rely on working at night to improve their grades might want to sleep on that strategy: a new survey in the US says those who never study all night have slightly higher grades than those who do. A survey of 120 students at St. Lawrence University found that students who have never pulled an all-nighter on average have higher grades than those who have. The survey found those who did not study through the night had a grade point average of 3.2 compared to 2.95 for those who have. The study, by assistant professor of psychology Pamela Thacher, is to be included in the January issue of Behavioral Sleep Medicine. "It's not a big difference, but it's pretty striking," Thacher said. "I am primarily a sleep researcher and I know nobody thinks clearly at 4 in the morning. You think you do, but you can't." Many college students, of course, have inadequate or irregular sleep, for reasons ranging from excessive caffeine to poor time management. "A lot of students were under the impression that all-nighters were a very useful tool for accomplishing work, that caffeine intake was very useful in meeting deadlines and stuff like that," said Chatani, who had a 3.4 grade point average last term. Dr Howard Weiss, a physician at St. Peter's Sleep Center in Albany, said the study results make sense. "Certainly that data is out there showing that short sleep duration ly interferes with concentration, interferes with performance on objective testing," he said. Some night owls do get good grades, of course, which may be explained by circadian rhythms , Weiss said. Some people have different 24-hour body clocks than others, and may do better depending on class and testing times, Weiss said. An all-nighter in the passage refers to _ . | [
"a habit of accomplishing work by skipping a whole night' sleep",
"a drink to keep people awake all night",
"a person who falls into the habit of working at night",
"a way to improve one's grades by working deep into the night"
] | A. a habit of accomplishing work by skipping a whole night' sleep | mmlu_train |
aquarat_4124 | A popular website requires users to create a password consisting of the digits {1,2,3,4,5,6,7}. If no digit may be repeated and each password must be at least 6 digits long, how many passwords are possible? | [
"6! + 7!",
"2 x 7!",
"6! x 7!",
"13!",
"14!"
] | B. 2 x 7! | aquarat |
aquarat_35094 | A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. Find the time required by the first pipe to fill the tank ? | [
"10 hours",
"15 hours",
"17 hours",
"18 hours",
"19 hours"
] | B. 15 hours | aquarat |
mmlu_train_1321 | Genetically modified plants with new characteristics have been produced through genetic engineering methods. What impacts have resulted from the use of genetically modified plants? | [
"decreases in farm production",
"decreases in corn, soybean, cottonseed, and canola oils",
"increases in time required to plant, grow, and harvest crops",
"increases in resistance to herbicides, insects, and viral diseases"
] | D. increases in resistance to herbicides, insects, and viral diseases | mmlu_train |
arc_challenge_500 | A bowling ball sitting motionless on a table exerts a downward force on the table. The force exerted by the table must be | [
"equal to the force of the ball.",
"continually changing with the ball.",
"greater than the force of the ball.",
"less than the force of the ball."
] | A. equal to the force of the ball. | arc_challenge |
mmlu_train_93092 | Some plant species are more tolerant of acidic soil than others. The tolerant species are favored in areas affected by which consequence of human activity? | [
"mixing of pollutants with rain",
"erosion of topsoil by clearcutting",
"runoff of fertilizer used in farming",
"thinning of the atmospheric ozone layer"
] | A. mixing of pollutants with rain | mmlu_train |
aquarat_25892 | The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles? | [
"4329",
"2799",
"4312",
"2799",
"2712"
] | C. 4312 | aquarat |
mmlu_train_79929 | All the people know that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert . It is healthy for the mind and the body. This means they do better in tests and schoolwork than those who don't exercise. There are many ways to do exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: 1. You have to like what you're doing. 2. Exercise enough, but not too much. It's best to exercise twice each week. Thirty minutes each time is enough. 3. Try all kinds of things until you find one, two or even three sports _ for you. Lots of people choose to exercise at fitness centers . Why? Because there are a lot of sports equipment there. The equipment will help exercise your arms, legs and other parts of your body to make you healthy. Some people buy sports equipment for their homes. But it is very expensive. Exercising can be fun. Friends can exercise together at a fitness center, or they can play sports together outside. How do you exercise? Which of the following sports is NOT mentioned in the passage? | [
"Fishing.",
"Running.",
"Swimming",
"Walking"
] | A. Fishing. | mmlu_train |
aquarat_30366 | A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface. | [
"42 m sqaure",
"49 m sqaure",
"52 m sqaure",
"64 m sqaure",
"None of these"
] | B. 49 m sqaure | aquarat |
aquarat_15493 | In how many ways can the letters of the word BCGOI be rearranged such that the consonants always appear together? | [
"12",
"36",
"48",
"60",
"24"
] | B. 36 | aquarat |
aquarat_20810 | The speed of a boat in upstream is 80 kmph and the speed of the boat downstream is 160 kmph. Find the speed of the boat in still water and the speed of the stream? | [
"10",
"99",
"40",
"55",
"22"
] | C. 40 | aquarat |
mmlu_train_10713 | Now let's look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape) group. Despite this similarity with other creatures, however, the evolution of humankind differs from that of other species in one important and unique way. In other species, evolution has led to specialization, both in the species abilities and in its place within the environmental structure. For example, the giraffe is much adapted to feeding on treetops, but it is also specialized and thus limited to feeding on trees and shrubs. Only with great difficulty can it bend down to graze on the ground. Similarly, the anteater is extremely well adapted to eating ants but is unable to catch or eat other animals. The same is true for countless other species. For humankind it is opposite. Our evolution had led to a very generalized ability. Our highly developed intelligence and ability to make and handle tools mean that we can do almost anything. Humans evolved in such a way that we are able to move into every environment on Earth and even into space. No natural competitor offers great resistance, and other natural enemies such as disease have been controlled. Said another way, we see in humankind a great imbalance between biological potential and environmental resistance. The result is the rapidly increasing world population, frequently referred to as the population explosion. Further, to support our growing population, natural ecosystems are being increasingly displaced by human habitations, agriculture, and other human supporting activities. From the passage we can infer that in the course of evolution _ . | [
"humankind is very important to earlier species, such as the primate group",
"human beings are limited by the environment while animals are not",
"human beings become more and more different from each other",
"humankind has experienced a generalization rather than specialization in ability"
] | D. humankind has experienced a generalization rather than specialization in ability | mmlu_train |
mmlu_train_67661 | Island University has a competition for middle school students. Read about the competition on their website. School Competition Students! Here is your chance to help the physically disabled. Think out a robot or a machine to help them live better. There'll be three prizes. The winning schools each will get $ 15,000. Read the information below: What do you have to do? * Try to know problems faced by the physically disabled in Hong Kong. Write a 200-word article on the difficulties these people have to suffer each day. * Try to know modern inventions that help the physically disabled. Then think out a robot or a machine that will improve the lives of the physically disabled. Draw your invention. You can make as many drawings as you like to show your invention. You can even make a small model of your invention * Write a short description of your invention Who-can join? All middle school students in Hong Kong. So, come on! Join the competition, and get the chance! What will be the award for the winners? | [
"Souvenirs",
"Inventions.",
"Pictures.",
"Money."
] | D. Money. | mmlu_train |
mmlu_train_16915 | "If you talk to the plants, they will grow faster and the effect is even better if you're a woman." Researchers at Royal Horticultural Society carried out an experiment to find that the voice of a woman gardener makes plants grow faster. The experiment lasted a month and by the end of the study scientists managed to discover that tomato plants grew up two inches taller when women gardeners talked to them instead of male. Sarah Darwin was the one making the plants registered the best growth. Her voice was the most "inspiring" for plants than those of nine other gardeners when reading a passage from The Origin of Species. The great-great-granddaughter of the famous botanist Charles Darwin found that her plant grew about two inches taller than the plant of the best male gardener. Colin Crosbie, Garden Superintendent at RHS, said that the finding cannot yet be explained. He assumes that women have a greater range of pitch and tone which might have a certain effect on the sound waves that reach the plant. " _ ,"said Mr Grosbie. The study began in April at RHS Garden Wisley in Survey. Scientists started with open auditions for the people who were asked to record passages from John Wyndham's The Day of the Triffids, Shakespeare's A Midsummer's Night Dream and Darwin's The Origin of Species.[:Z,xx,k.Com] Afterwards researchers selected a number of different voices and played them to 10 tomato plants during a period of a month. Each plant had headphones connected to it. Through the headphones the sound waves could hit the plants. It was discovered that plants that "listened" to female voices on average grew taller by an inch in comparison to plants that heard male voices. Miss Darwin said, "I think it is an honor to have a voice that can make tomatoes grow, and especially fitting because for a number of years I have been studying wild tomatoes from the Galapagos Island at the Natural History Museum in London." Sarah Darwin is most likely a (an) _ . | [
"botanist",
"gardener",
"astronomer",
"environmentalist"
] | A. botanist | mmlu_train |
mmlu_train_82390 | The purpose of students who come to school is to study.But studying needs right ways,or we would waste the time or the money.The followings are ways for studying. The best time for reading is morning.Because in the morning,the air is fresh and our minds are clear.For that reason,we can get good results. When we study we must be patient.If we don't understand a text well,we must read it again.We should not read the next until we have learned the first one well. When we are studying,we must put our hearts into the book.We cannot read absent-mindedly ,or we could get nothing from the book while we are reading. We must always ask"why".If we can't understand well,write it down and ask our teachers or parents,brothers or friends,in some possible ways.We must know it completely and then our knowledge can be used well. Though there are many ways for studying,however,the above mentioned will be helpful if we can keep them in heart. If we don't understand a text well, _ . | [
"we should copy others'answers",
"we should read it again till understand it",
"we don't do it any more",
"we should give it up and read the next one"
] | B. we should read it again till understand it | mmlu_train |
arc_easy_1918 | A student reaches one hand into a bag filled with smooth objects. The student feels the objects but does not look into the bag. Which property of the objects can the student most likely identify? | [
"shape",
"color",
"ability to reflect light",
"ability to conduct electricity"
] | A. shape | arc_easy |
aquarat_50686 | Nine persons went to a hotel for taking their meals. Eight of them spent 12 each on their meals and the ninth spend 8 more than the average expenditure of all the nine. What was the total money spent by them? | [
"115",
"117",
"119",
"122",
"None of the above"
] | B. 117 | aquarat |
arc_challenge_902 | Which of the following statements best describes one way that the Moon is different from Earth? | [
"The Moon is not solid.",
"The Moon has no gravity.",
"The Moon has almost no atmosphere.",
"The Moon receives almost no solar light."
] | C. The Moon has almost no atmosphere. | arc_challenge |
mmlu_train_22308 | *What prevents depression:tea,coffee or hot chocolate? Women who drink for or more cups of coffee a day are a fifth less likely to become depressed.Drinking two or three cups reduces the risk by 15 percent. This is the result of a study of 51,000 women over ten years, published in the Journal of the American Medicine Association. One theory is that caffeine reduces the effect of the chemical adenosine in the brain, which can make us feel sleepy by slowing down nerve cell activity. Some anti-depressants also work by blocking the adenosine receptors. Coffee was found to be far more influential on depression levels than hot chocolate or tea due to the high caffeine content. *How many eggs can we healthily eat: one a day or two a day? Neither-eat them freely. We've long been warned to stick to two or three eggs a week because of their high cholesterol content. But according to the Food Standards Agency, there is no recommended limit to how many eggs we can healthily eat, unless you have been told to cut down by your doctor. There is no evidence that eating eggs raises cholesterol levels, and researchers found that eggs contain less cholesterol than in the past because hens are no longer given bone meal, which was banned in the 1990s after the BSE cresis. Research by the British Egg Council found that a medium egg gives you around 100 mg of cholesterol, a third of the 300mg recommended daily limit. We can infer from the text that _ . | [
"too much caffeine will probably make people sleepy",
"coffee contains less caffeine than tea or hot chocolate",
"one is depressed if his brain chemical adenosine is active",
"tea and hot chocolate have no effect on men's depression"
] | C. one is depressed if his brain chemical adenosine is active | mmlu_train |
aquarat_9138 | A shopkeeper sold an article at $1110 and gained a 20% profit. What was the cost price? | [
"$850",
"$875",
"$900",
"$925",
"$950"
] | D. $925 | aquarat |
mmlu_train_43427 | On the island of New Zealand, there is a grasshopper-like species of insect that is found nowhere else on earth. New Zealanders have given it the nickname weta, which is a native Maori word meaning "god of bad looks". It's easy to see why anyone would call this insect a bad-looking bug. Most people feel disgusted at the sight of these bulky ,slow-moving creatures. Wetas are natural creatures; they come out of their caves and holes only after dark. A gaint weta can grow to over three inches long and weigh as much as 1.5 ounces. Giant wetas can hop up to two feet at a time. Some of them live in trees, and others live in caves. They are very long-lived for insects, and some adult wetas can live as long as two years. Just like their cousins grasshoppers and crickets, wetas are able to "sing" by rubbing their leg parts together, or against their lower bodies. Most people probably don't feel sympathy for these endangered creatures, but they do need protecting. The slow and clumsy wetas have been around on the island since the times of the dinosaurs, and have evolved and survived in an environment where they had no enemies until rats came to the island with European immigrants. Since rats love to hunt and eat wetas, the rat population on the island has grown into a real problem for many of the native species that are unaccustomed to _ presence, and poses a serious threat to the native weta population. Which of the following descriptions of wetas is accurate? | [
"They are quick in movement.",
"They are decreasing in number.",
"They are very active in the daytime.",
"They have a short lifespan for insects."
] | B. They are decreasing in number. | mmlu_train |
mmlu_train_34573 | How can you hear your friends' voices when they are far away and you can't make a long--distance call? Besides the web camera system with your computer, we have a new high-tech way to solve the problem and ease your pain of missing them. The Japanese company Combiwith created a system-- . It makes people in pictures speak! The "talking picture" has a special pen. It is actually a pen-shaped scanner. It can scan information in special--made pictures. A connected player will then play the information out loud. First, you need to take a picture and record what you want to say with the company. The company will then make special barcodes onto your picture(you can't see those codes). Those codes are your voice and your words. When you hold up the pen to scan your picture with barcodes, a player connected to the pen will start to play. It plays things you've recorded. That way the invention makes the "you" in the picture speak! Do you want your friends and families talking out of pictures? Have them make pictures like that, and you can hear them whenever you want, only with the "talking picture" system. The system can play messages for up to 12 minutes. "The pictures would be useful for those who hope to hear the voice of someone living far away," said Mayumi Fuji, a spokeswoman for the company. "Grandparents, for example, longing to know about their grandchildren, would be happy to hear their voice when they see the picture," Fuji said. But it is troublesome to go to the company for taking a special picture first. And, it is much more expensive than using a telephone. The photo with barcodes costs between 17,040 and 17,990 yen (160 and 169 dollars). The larger picture you want, the more you pay. Now, just raise a finger, lonely people can have their loved ones speak out of pictures. But, whether the "talking picture" is practical or not, let's wait and see. What does "talking pictures" mean according to this article? | [
"The picture can play what's been recorded as if the person in the picture \"talks\".",
"You can have a talk with the person in the picture whenever you want to.",
"The picture can tell you wonderful stories to ease your pain.",
"The picture can tell what's on your mind when you are looking at it."
] | A. The picture can play what's been recorded as if the person in the picture "talks". | mmlu_train |
aquarat_40720 | The greatest possible length which can be used to measure exactly the length 5m ,2m 19cm, 4m 20 cm is? | [
"25cm",
"1cm",
"56cm",
"42cm",
"35cm"
] | B. 1cm | aquarat |
mmlu_train_17309 | The strong emphasis on educational achievement in China, Japan and other parts of South-East Asia may be coming at a heavy price. Researchers say that hard work at school plus the lack of exposure to outdoor light is damaging the eyes of almost nine out of ten students--with one in five at serious risk of visual impairment and blindness. The scientists say that young people need up to three hours a day of outdoor light, but many infants are also missing out as they nap during lunch time. Dr. Ian Morgan is the lead author of the study. "I think what's happened in South-East Asia is that we've got _ . We've got the massive educational pressures and we've got the construction of a child's day in a way that really minimises the amount of time they spend outside in bright light." The scientists say that genetic factors, long thought to play a big role in short-sightedness, are not as important as the environment. They point to Singapore as a place with several different racial groups, all of whom are now suffering high levels of short-sightedness. The authors suggest that compulsory time outdoors should be considered by educational authorities across South-East Asia as a way of dealing with the problem. What does the passage mainly talk about ? | [
"Educational achievement in Asia.",
"Sight problems in South-East Asia.",
"Risk of visual impairment and blindness.",
"Massive educational pressures"
] | B. Sight problems in South-East Asia. | mmlu_train |
aquarat_2412 | For any a and b that satisfy |a – b| = b – a and a > 0, then |a + 4| + |-b| + |b – a| + |ab| = | [
"a-b+4",
"ab-b+4",
"ab + 2b + 4",
"2ab+b+2",
"ab+2b+2"
] | C. ab + 2b + 4 | aquarat |
aquarat_16987 | The traffic lights at 3 different roads change after every 9 sec, 72 sec, 108 sec respectively. If they all change simultaneously at 9:15 AM then at what time will they again change simultaneously. | [
"9:18:36",
"9:42:15",
"10:15:24",
"9:54:12",
"10:01:20"
] | A. 9:18:36 | aquarat |
aquarat_11277 | If 20 liters of chemical X are added to 80 liters of a mixture that is 20% chemical X and 80% chemical Y, then what percentage of the resulting mixture is chemical X? | [
"30%",
"33%",
"36%",
"39%",
"42%"
] | C. 36% | aquarat |
aquarat_52183 | 70,76, 74,85,90,105,105,130,130,130
The list consists of the times in seconds that it took each of the 10 school children to run a distance of 400 mts . If the standard deviation of the 10 running times is 22.4, rounded to the nearest tenth of a second, how many of the 10 running times are more than 1 standard deviation below the mean of the 10 running times. | [
"1",
"2",
"3",
"4",
"5"
] | C. 3 | aquarat |
mmlu_train_21818 | The scientific world continues to be amazed by the speed of the development of cloning. Some scientists now suggest that the cloning of humans could occur in the near future. Despite the benefits of cloning, however, certain ethical questions concerning the possible abuse of cloning have been raised. At the heart of these questions is the idea of humans influencing life in a way that could harm society, either morally or in a real physical sense. Some people object to cloning because it allows scientists to "act like God" in the handling of living organisms. The cloning of Dolly raised the debate over this practice to a whole new level. It has become obvious that the technology for cloning Dolly could also be used to clone humans. A person could choose to make two or ten or a hundred copies of himself or herself by the same techniques used with Dolly. An active debate about the morality of cloning humans arises. Some people see benefits from the practice, such as providing a way for parents to produce a new child to replace one dying of a fatal disease. Other people worry about humans taking into their own hands the future of the human race. At the beginning of the twenty-first century, many scientists say the controversy over the ethics of cloning humans is overstressed because of the unpredictability of cloning in general. While scientists have cloned animals such as sheep, mice, cows, pigs, and goats, fewer than 3 percent of all those cloning efforts have succeeded. The animal clones that have been produced often have health problems. Scientists believe the rapid reprogramming in cloning can introduce random errors into a clone's DNA. Those errors have altered individual genes in minor ways, and the genetic defects have led to the development of major medical problems. Some scientists say this should make human cloning out of the question, but others argue that cloning humans may actually be easier and safer than cloning animals. Whatever, I agree that further research in the field of cloning is needed. We can learn from the text that _ . | [
"cloning of humans is a very controversial issue",
"the cloning of Dolly begins to raise the debate over cloning of humans",
"there are medical problems in cloning animals",
"cloning humans is easier and safer than cloning animals"
] | A. cloning of humans is a very controversial issue | mmlu_train |
aquarat_9896 | Timothy leaves home for school, riding his bicycle at a rate of 9 miles per hour. Fifteen minutes after he leaves, his mother sees Timothy’s math homework lying on his bed and immediately leaves home to bring it to him. If his mother drives at 30 miles per hour, how far (in terms of miles) must she drive before she reaches Timothy?
I think is a 700 level problem but I tag it as 600/700, let me know. Either way I hope in an explanationThanks | [
"1/3",
"3",
"4",
"45/14",
"12"
] | D. 45/14 | aquarat |
mmlu_train_92896 | A student used two long wires to connect a lightbulb to a battery. The student noticed that as soon as the circuit was complete, a nearby compass started to point in a direction other than north. The compass pointed in a different direction because it was reacting to the | [
"heat produced by the lightbulb.",
"light produced by the lightbulb.",
"electric field produced by the battery.",
"magnetic field produced by the electric current."
] | D. magnetic field produced by the electric current. | mmlu_train |
aquarat_27506 | A certain industrial loom weaves 0.13 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth? | [
"114",
"115",
"116",
"117",
"118"
] | B. 115 | aquarat |
aquarat_37266 | A shop sells 1 chocolate at the rate Rupee 1 each . You can exchange three warppers for one chocolate.
If you have Rs. 15, what is the maximum number of chocolates you can get? | [
"21",
"22",
"23",
"24",
"25"
] | B. 22 | aquarat |
mmlu_train_50799 | Back in the 1860s, a British scientist named Henry Walter Bates noticed something interesting in the animal world: a kind of butterfly, Common Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common Rose, which is poisonous for birds to eat. Bates argued that animals develop this ability to protect themselves from being eaten. This theory had been widely accepted by scientists. But one question remains: how do these animals manage to do that? After more than 150 years, scientists are finally able to answer that question--it is all down to a gene called "doublesex", according to a study published on March 6 in the journalNature. In fact, scientists have long known that genes are responsible for this useful ability. But until the new study, scientists hadn't been able to find out which genes in particular were responsible. Scientists at the University of Chicago compared the genetic structures of the Common Mormons that changed their wing patterns with those of ones that did not. And all the results pointed to a single gene, "doublesex". This was much to the scientists' surprise. They used to expect that something as complex as this would be controlled by many different genes. For example, one gene would control the color of the upper part of the wing, one would do so for the lower part. However, the "doublesex" gene doesn't quite do everything by itself. Instead, it acts like a switch--it "tells" other genes to change the wing patterns. Isn't that clever? Scientists believe that this special ability of the "doublesex" gene on Common Mormon was developed throughout the long history of evolution. "The harmless species gains an advantage by resembling something predators avoid," Sean Carroll, a scientist toldNature. "it was obvious evidence for natural selection. " What is the best title of this passage? | [
"How Common Mormons stay safe",
"How butterflies changed wings' pattern",
"What American scientists discovered",
"What genetic structures of butterflies have"
] | A. How Common Mormons stay safe | mmlu_train |
mmlu_train_2330 | Which of the following characteristics of an individual wolf is most affected by its environment? | [
"the size of its feet",
"the color of its eyes",
"the shape of its ears",
"the condition of its fur"
] | D. the condition of its fur | mmlu_train |
mmlu_train_21347 | Sleep -- or a lack of it -- is probably the most-discussed part of baby care. New parents discover its importance in those first few weeks and months after their babies were born. Actually, the quality and quantity of a baby's sleep affects the well-being of everyone in the family. So how do new parents get their children to bed through the cries? And how much sleep is enough for their children? It all depends on their children' s age. Sleeping charts that list the hours of sleep likely to be required by a baby or a two-year-old may cause concern if individual differences aren't considered. These numbers are simply averages reported by large groups of children of a particular age. There's no satisfactory number of hours required by all kids in a certain age group. Two-year-old Sarah might sleep from 8:00 pm to 8:00 am, while two-year-old Johnny is just as alert the next day after sleeping from 10:00 pm to 5:00 am. Still, sleep is very important to a child's well-being. The link between a child's lack of sleep and his or her behavior isn't always obvious. When adults are tired, they can have low energy, but kids can become overexcited, disagreeable and have extremes in behavior. Most children's sleep requirements fall within a predictable range of hours based on their age, but each child is a unique individual with different sleep needs. Here's a summary of a few ways that may help your child ease into a good night's sleep: Stick to bedtime. Consider playing soft music. Don't give your baby a bottle of milk or any sugar-containing drink to aid sleep. There isn't one sure way to raise a good sleeper, but every parent should be encouraged to know that most children have the ability to sleep well. The key is to try, from early on, to establish healthy sleep habits that may last a lifetime. We can know from the passage that _ . | [
"the quality and quantity of a baby's sleep has an influence on everyone in the family",
"all the children should have the same sleep time",
"sleep has no influence on children's behavior",
"giving children some milk before sleep can help them sleep"
] | A. the quality and quantity of a baby's sleep has an influence on everyone in the family | mmlu_train |
mmlu_train_1837 | How does a tiger get stripes? | [
"from its environment",
"from its food",
"from its offspring",
"from its parents"
] | D. from its parents | mmlu_train |
mmlu_train_99776 | Which is taught? | [
"walking upright",
"red hair",
"avoiding unpleasant smells",
"mopping the floor"
] | D. mopping the floor | mmlu_train |
aquarat_13744 | In the kitchen of a busy restaurant, it takes M minutes to wash P pots. At this rate, how many hours does it take to wash 10P pots? | [
"M/10",
"6/M",
"600M",
"M/6",
"10M"
] | D. M/6 | aquarat |
mmlu_train_38730 | Chicago is considering firm measures to prevent the Asian carp,a giant fish native to the Far East,from coming into North America's Great Lakes in large numbers.Such a move could cost up to$18bn,a heavy economic burden to the city. This species,more than a metre in length,was originally introduced to southern US states three decades ago to control weeds in sewage treatment plants.But they escaped into the Mississippi River and increased in number quickly,making their way north towards the Great Lakes and threatening the native fish species along the way. "Dozens of them will often leap out of the water as boats approach.''Michael Beecham,a local environmental expert,described how frightening the scene was."I've gone down the river and seen these fish jump up and hit me in the face.It is a big problem for our native species," he said. A meeting has been organized to find a technological solution to the carp problem,one of which involves blocking parts of Chicago's canal system.Listening at the meeting was John Goss,who was worried about the effect that having barriers in the canal system would have on industry."It would certainly increase the cost of transportation,"he told."It is currently very cheap and efficient to bring materials and finished goods down the Chicago ship canal.'' Another cheaper option is to eat the fish out of existence.Dirk Fucik is selling carp burger at his fish shop not far from downtown Chicago.He thinks the carps are a great resource."To catch it and throw it away is a waste,"he says."Eating them helps solve the problem and also provides jobs."But the idea has not yet caught on.So far,he is the only person in Chicago selling carp burgers. According to Michael Beecham,the Asian carp | [
"jumps out of the water to eat weeds",
"always attacks people if disturbed",
"is a big threat to the local species",
"forms a beautiful scene on the river"
] | C. is a big threat to the local species | mmlu_train |
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