id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
arc_challenge_596 | Which of the following is least likely to change from a solid state to a liquid state when heat is applied? | [
"butter",
"paper",
"ice",
"candle wax"
] | B. paper | arc_challenge |
arc_challenge_66 | What adaptation is necessary in intertidal ecosystems but not in reef ecosystems? | [
"the ability to live in salt water",
"the ability to use oxygen in respiration",
"the ability to cope with daily dry periods",
"the ability to blend into the surroundings"
] | C. the ability to cope with daily dry periods | arc_challenge |
mmlu_train_84722 | Wang Yan, a 15-year-old Chinese girl, likes eating snacks very much. She prefers cream biscuits, McDonald's food, KFC chicken. As a result, she has become overweight. Today in China, there are many children like Wang Yan. Health experts say that children should have healthy eating habits. First, they must eat regular meals and begin with a healthy breakfast. Second, they should have different kinds of foods, such as fruit, vegetables, grain, eggs, milk and meat. Third, children shouldn't eat too much junk food. It's delicious, but eating it often is bad for their health. If children do as the experts say, they won't become overweight. They will be healthier. Students won't become tired at school, and they will have enough energy to study hard. What will be the result if we do as the experts say? We will be _ . | [
"overweight.",
"healthier.",
"tired at school",
"confident."
] | B. healthier. | mmlu_train |
aquarat_22542 | A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is | [
"3.34",
"3.36",
"3.34",
"6.32",
"3.31"
] | A. 3.34 | aquarat |
mmlu_train_97856 | A new walnut tree sprouted up 200 feet away from the nearest other walnut tree. | [
"a walnut was carried to the new spot on a light breeze",
"a walnut was picked and carried into a house",
"all the walnuts were gathered by a walnut farmer",
"a squirrel was forgetful"
] | D. a squirrel was forgetful | mmlu_train |
arc_easy_337 | Which habitat on Earth would probably 28 add the greatest amount of water to the water cycle through evaporation? | [
"cold lake",
"desert sand",
"warm ocean",
"mountain rock"
] | C. warm ocean | arc_easy |
mmlu_train_23015 | Facebook is now used by 30 million people in the UK, around half the population. Joanna Shields, vice president of Facebook Europe, made the announcement this morning at a media conference in London. Globally, Facebook has more than 500 million registered users, a milestone it hit last summer. Last July it had 26 million registered UK users. In the last eight months, it has attracted four million extra UK users, bringing the UK total to 30 million. Facebook, the brainchild of Mark Zuckerberg while he was still studying at Harvard University, was launched in February 2004. The pace of its global growth has sped rapidly - Facebook had only 150 million registered users in January 2009. One third of women aged between 18 to 34 check Facebook when they first wake up, before even going to the toilet, according to the research. 21% check Facebook in the middle of the night, while 42% of the same group think it is fine to post drunken photos of themselves onto the social network, a study by Oxygen Media and Lightspeed Research found. Shields was speaking this morning at the Financial Times Digital Media and Broadcasting Conference about the power Facebook's referrals can bring to media sites, such as newspapers and TV services. She explained that the average Facebook user has 130 friends who they share links to media sites with regularly. "Media companies which take advantage of that are really seeing the benefits," Shields said. Shields refused to be drawn on whether Facebook would develop its own mobile phone operating system and also said it was "silly" that Google had recently _ the feature which allowed Google users to refresh their contacts with Facebook friends. What is the best title of the text? | [
"Facebook's referrals bring benefits",
"Facebook: the brainchild of Mark Zuckergerg",
"Facebook: used by half the UK population",
"Facebook: women's preference"
] | C. Facebook: used by half the UK population | mmlu_train |
aquarat_43723 | Average age of students of an adult school is 40 years. 120 new students whose average age is 32 years joined the school. As a result the average age is decreased by 4 years. Find the number of students of the school after joining of the new students. | [
"1200",
"120",
"360",
"240",
"None of these"
] | D. 240 | aquarat |
arc_easy_992 | Which did Thomas Edison invent? | [
"microscope",
"compass",
"light bulb",
"steam engine"
] | C. light bulb | arc_easy |
aquarat_42171 | Simplfy
b - [b -(a+b) - {b - (b - a+b)} + 3a] | [
"-a",
"2a",
"4a",
"0",
"1"
] | A. -a | aquarat |
m1_pref_167 | Which of the following statements regarding topic models is false? | [
"Topic models map documents to dense vectors",
"In LDA, topics are modeled as distributions over documents",
"LDA assumes that each document is generated from a mixture of topics with a probability distribution",
"Topics can serve as features for document classification"
] | B. In LDA, topics are modeled as distributions over documents | m1_pref |
aquarat_15233 | A man walking at a constant rate of 12 miles per hour is passed by a woman traveling in the same direction along the same path at a constant rate of 24 miles per hour. The woman stops to wait for the man 10 minutes after passing him, while the man continues to walk at his constant rate. How many minutes must the woman wait until the man catches up? | [
"13",
"10",
"15",
"11",
"9"
] | A. 13 | aquarat |
aquarat_1873 | On a sum of money, the S.I. for 2 years is $600, while the C.I. is $609, the rate of interest being the same in both the cases. The rate of interest is? | [
"2%",
"3%",
"4%",
"5%",
"6%"
] | B. 3% | aquarat |
aquarat_23804 | √{(3.5)(10^9)} is closest to which of the following? | [
"60,000",
"75,000",
"140,000",
"220,000",
"250,000"
] | A. 60,000 | aquarat |
arc_challenge_446 | During a sporting event, a referee uses a whistle to alert the teams to start and stop playing. What causes the sound from the referee's whistle to travel in all directions? | [
"vibrations on the ground",
"vibrations of the air",
"seismic waves",
"light waves"
] | B. vibrations of the air | arc_challenge |
aquarat_35902 | Two bike riders ride in opposite directions around a circular track, starting at the same time from the same point. Biker A rides at a speed of 16 kmph and biker B rides at a speed of 14 kmph. If the track has a diameter of 40 km, after how much time (in hours) will the two bikers meet? | [
"8.18 hrs.",
"6.18 hrs.",
"4.18 hrs.",
"1.18 hrs.",
"7.18 hrs."
] | C. 4.18 hrs. | aquarat |
mmlu_train_7769 | Losing a baby tooth can be fun for a kid. You can put it under your pillow and look forward to finding some money there in the morning. And then you can watch your new permanent tooth grow in its place. But if a permanent tooth falls out, that's a problem. There isn't another one under the gum that can replace it. Unfortunately, this happens to some older people. And if permanent teeth fall out-or need to be pulled-an older person might need dentures. Dentures, known as false teeth, are a set of replacement teeth for any teeth that are missing. There are partial dentures, which take the place of only a few teeth and prevent the others from changing position. If all the teeth are gone, the person would need complete dentures, which replace every tooth in the mouth. Dentures can cause pains at first and take little time to get adjusted to. They also need special care. They should be brushed daily with a special denture brush and cleanser and soaked in denture solution when not in the mouth. Dentures are important for older folks because, without teeth, it's hard to smile, talk, and eat properly. But it can be a little _ if you see someone take out his or her dentures. It can also be strange to see someone, like a grandparent, without dentures in because he or she won't have any teeth. Try not to make fun of the person because this could cause hurt feelings. People usually lose their permanent teeth due to periodontal disease, or gum disease, which is caused by bacteria that attacks the gums. Diseased gums aren't strong and healthy, so teeth can get loose and fall out. Older people often have many cavities that have been filled over the years, and these fillings can weaken over time, leading to more tooth decay. Which of the following is NOT true according to the passage? | [
"Partial dentures can prevent the remaining teeth from changing position.",
"Old people will find it hard to smile, talk, and eat properly without teeth.",
"A person's teeth will possibly get loose if diseases strike his gums.",
"It is hard for a person to wear dentures if all his teeth have fallen out."
] | D. It is hard for a person to wear dentures if all his teeth have fallen out. | mmlu_train |
aquarat_41970 | A military commander has to choose 2 soldiers out of a company of 9 for guarding the headquarters. How many different group combinations of 2 does he have to choose from? | [
"4",
"15",
"36",
"27",
"35"
] | C. 36 | aquarat |
mmlu_train_30022 | A recent trend in Californian restaurants shows new eating habits among those people out to have an interesting dining experience. Appetizers seem to be the name of the games as diners turn away from the more traditional three-course meal in favor of smaller snacks served in various types of restaurants, bars and cafes. In this way, in the course of an evening out, you might go to a restaurant for a tasty dish to eat at one end of town, to a bar with some live music at the other end, then for a coffee, and finally back to the restaurant for a further appetizer. Reasons for this trend are the fact that so many different types of restaurants have been set up recently, each with their own particular type of food and special atmosphere, together with the increased specialty in the type of snacks being offered. Gone are the cheese sticks of the old days, when appetizers were not really taken seriously. Some favorite snacks of the moment are slices of hot pizza, creamy fish-based dishes and crispy cakes and so on. Prices for appetizers are not equal to a full meal; however, their new popularity has meant that they are by no means as cheap as they used to be. Certainly, for that special occasion, a meal in a nice restaurant, complete with the piano performance, is hard to beat. However, if we see this trend for "butterfly eating"---moving around several different places in one evening continues, then all the traditional style restaurants may well have to provide their own appetizer bars as well! All the places that serve appetizers _ . | [
"have much the same menu",
"have their own particular characteristics",
"have a bar with live music",
"are located at the end of the town"
] | B. have their own particular characteristics | mmlu_train |
mmlu_train_57274 | I give two examples as to why intelligent life may not actually exist, though I admit that for me, or even for a physicist who devoted his or her entire life to researching and studying the universe, it's shocking to claim that completely no life exists elsewhere. Keeping that in mind, I'd just like to consider conditions elsewhere in the known universe. You really only need to look at our own solar system or the Earth at certain periods in its own history to appreciate that most places are much worse and much less suitable for life than our mild, watery globe. So far, space scientists have discovered about seventy planets outside the solar. But it appears that if you wish to have a planet suitable for life, you just have to be very lucky, and the more advanced the life is, the luckier you'll have to be. I'm by no means a space observer, but I can recognize some particularly fortunate breaks we've had on the Earth. For example: We are, to a degree, at the right distance from the perfect type of star, the one that is big enough to radiate a huge amount of energy, but not so big as to bum itself out quickly. Had our sun been ten times as huge, it would have burnt out completely after only ten million years, instead of ten billion and surely we would not exist. Too near, everything on the Earth would have boiled and withered away; any further, everything would have frozen over. The universe is a surprising place, and our existence within it is a wonder. If a long and unimaginably complex sequence of events dating back 4.6 billion years or so hadn't happened in a particular manner at a particular time --if, to take just one example, the dinosaurs hadn't been wiped out by a meteor --we might still be a few centimeters long, with whisker and a tail, and you'll be reading this in a cave somewhere. Where does the text probably come from? | [
"A history book.",
"A magazine.",
"A science fiction.",
"A famous novel."
] | B. A magazine. | mmlu_train |
mmlu_train_95699 | How can it be shown that an electrical conductor is a vehicle for the flow of electricity? | [
"holding an electrified fence can kill you",
"electricity is unable to conduct well through rubber shoe soles",
"sticking a fork into an electrical outlet is safe if it is plastic",
"electricity is a volatile thing"
] | A. holding an electrified fence can kill you | mmlu_train |
mmlu_train_95560 | While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of | [
"potato boxes",
"small beds",
"wildflower kernels",
"grass stains"
] | C. wildflower kernels | mmlu_train |
mmlu_train_95181 | If electrical current is running | [
"the wire may be hot to the touch",
"the wire may be cool to the touch",
"the wire is automatically grounded",
"the wire is automatically water safe"
] | A. the wire may be hot to the touch | mmlu_train |
aquarat_38518 | a making a cube with dimension 5*5*5 using 1*1*1 cubes.what is the number of cubes needed to make hollow cube looking of the same shape. | [
"98",
"99",
"100",
"101",
"102"
] | A. 98 | aquarat |
aquarat_4715 | A club with a total membership of 25 has formed 3 committees, M, S and R, which have 8, 12 and 5 members respectively. If no members of committee M is on either of the other 2 committees, what is the greatest possible number of members in the club who are on none of the committees? | [
"5",
"7",
"8",
"10",
"12"
] | A. 5 | aquarat |
mmlu_train_66250 | STOCKHOLM---William Campbell, Satoshi Omura and Tu Youyou jointly won the 2015 Nbel Prize for medicine for their work against diseases caused by parasites , the award-giving body said on Monday. Irish-born Campbell and Japanese Omura won half of the prize for discovering a new drug, avermectin, that has helped the battle against river blindness and lymphatic filariasis, as well as showing effectiveness against other parasitic diseases. The Chinese scientist Tu Youyou was awarded the other half of the prize for discovering artemisinin, a drug that has significantly reduced the mortality rates for patients suffering from malaria. "These two discoveries have provided humankind with powerful new means to combat these debilitating diseases that affect hundreds of millions of people annually," the Nobel Assembly at Sweden's Karolinska Institute said in a statement in awarding the prize of 8 million Swedish crowns ($960,000)." "The consequences in terms of improved human health and reduced suffering are immeasurable. " In an interview after the announcement, Juleen R. ZAierath, chairman of the Nobel Committee told Xinhua that Tu's "inspiration from traditional Chinese medicine" was important. "But what was really important was that Tu Youyou identified the active agent in that plant extract ," said Zierath, adding " there was a lot of modern chemistry, bi0-chemistry attached to this to bring forward this new drug." Despite rapid progress in controlling malaria in the past decade, the mosquito-borne disease still kills more than half a million people a year, the vast majority of them babies and young children in the poorest parts of Africa. Why was Tu Youyou awarded the Nobel Prize? | [
"She was working together with two foreign scientists",
"Her work has inspired traditional Chinese medicine",
"She discovered a drug that has helped fight against river blindness",
"Her discovery has greatly reduced the death rate caused by malaria"
] | D. Her discovery has greatly reduced the death rate caused by malaria | mmlu_train |
mmlu_train_97475 | When the Platypus emerges into the pouch it has been | [
"ran",
"died",
"birthed",
"flown"
] | C. birthed | mmlu_train |
mmlu_train_2367 | A student riding a bicycle observes that it moves faster on a smooth road than on a rough road. This happens because the smooth road has | [
"less gravity",
"more gravity",
"less friction",
"more friction"
] | C. less friction | mmlu_train |
arc_easy_1252 | What is the best way for a marine scientist to determine the eating habits of sharks? | [
"Tag one shark and monitor its eating habits for one day.",
"Tag one shark and monitor its eating habits for one year.",
"Tag several sharks and monitor their eating habits for one day.",
"Tag several sharks and monitor their eating habits for one year."
] | D. Tag several sharks and monitor their eating habits for one year. | arc_easy |
mmlu_train_17407 | Can trees talk? Yes, but not in words. Scientists have reasons to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell---a signal causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar for honey. So why shouldn't trees have ways of sending messages? According to the passage, the willow tree was able to communicate with other trees by _ . | [
"waving its branches",
"giving off a special smell",
"dropping its leaves",
"changing the colour of its trunk"
] | B. giving off a special smell | mmlu_train |
mmlu_train_95952 | how much time does it take the third planet from the sun to make a full turn? | [
"23 hours",
"twenty-one hours",
"twenty-four hours",
"22 hours"
] | C. twenty-four hours | mmlu_train |
mmlu_train_59786 | During your stay outside Hong Kong, you may have been exposed to certain infectious diseases without your knowledge. In case you develop any symptom such as fever, chills, skin troubles or vomiting within 14 days of your arrival in Hong Kong, you should consult a doctor or attend an accident & emergency department/general out-patient clinic. Please bring along this card. CHIEF PORT HEALTH OFFICER The Port Health Office Their staff(clerks) are glad to answer your questions about travel health. Please enquire at : --prefix = st1 /Hong KongIsland18/F Wuchung House,213 Queen's Rd. East, Wanchai. Tel :2938840Fax: 29318848 -- Kowloon Room 905, Government Offices, Canton Road Tel :23683361 Fax :23683363 The notice is to _ . | [
"all citizens in Hong Kong",
"all travellers to Hong Kong",
"all persons going to Hong Kong from Kowloon",
"all people travelling in the world"
] | B. all travellers to Hong Kong | mmlu_train |
arc_easy_2051 | Which characteristic is common to all reptile species? | [
"endothermic (warm-blooded)",
"slimy skin",
"ectothermic (cold-blooded)",
"hairy skin"
] | C. ectothermic (cold-blooded) | arc_easy |
mmlu_train_87767 | It's seven fifty in the morning . The students are coming into the classroom. A boy is opening the window. Some of the students are laughing and talking. Some others are laughing to them. Some are reading books.Some are doing their homework. Miss White is standing behind the teacher's desk. She is writing on the blackboard. Lucy and Lily are wearing their new dresses today. Mary is cleaning her desk. Jim is helping her. They all look happy. What are John and Tom doing? Oh, dear! They are still playing football on the playground. How many students are playing football now? | [
"Only one",
"Two",
"Many",
"We don't know."
] | B. Two | mmlu_train |
aquarat_20494 | The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ? | [
"270",
"250",
"245",
"320",
"620"
] | A. 270 | aquarat |
mmlu_train_67129 | Everyone wants to have a healthy heart. Still, heart diseases affect more than 1 in 3 adults in the United States. The good news is that some simple, everyday habits can make a big difference in your ability to live a healthy lifestyle. Here are some worst habits for your heart, and how to avoid them. Watching TV Sitting for hours on end increases your risk of heart attack and stroke ,"some exercise doesn't make up for the time you sit,"says Harmony R. Reynolds, Why? The lack of movement may affect blood levels of fats and sugars. Dr. Reynolds advises walking around regularly and, if you're at work, standing up to talk on the phone. Leaving hostility and depression unchecked Are you feeling stressed or sad? It can do harm to your heart. While everyone feels this way some of the time, how you handle these emotions can affect your heart health."Those with stress are in greater danger; research has shown a benefit to laughter and social support," Dr. Reynolds says. "And it's helpful to be able to go to someone and talk about your problems." Cutting off from the world It's no secret that on some days, other human beings can seem annoying and too difficult to get along with. However, it makes sense to strengthen your connections to the ones you actually like. People with stronger connections to family, friends, and society in general tend to live longer, healthier lives. Everyone needs alone time, but you should still reach out to others and keep in touch whenever you can. Drinking (too much) alcohol Sure, studies suggest a small amount of alcohol may be good for your heart. However, too many of us drink over. Too much alcohol is linked to a greater risk of high blood pressure, high levels of blood fats, and heart failure. Watching TV for a long time may _ . | [
"help you live a healthy life",
"lead to heart attack",
"make up for the time you sit",
"make you feel stressed"
] | B. lead to heart attack | mmlu_train |
mmlu_train_50672 | Can you imagine that you can save your own life during a heart attack by coughing ? Let's see how... A heart attack can happen to anyone. Let's say it's 4:17 p.m. and you're driving home (alone of course) after an unusually hard day on the job. Not only was the workload extremely heavy, you also had a disagreement with your boss, and no matter how hard you tried, he just wouldn't see your side of the situation. You're really upset and the more you think about it, the more nervous you become. All of a sudden you start experiencing severe pain in your chest that starts to spread out into your arm and up into your . You are only about five miles from the hospital nearest your home, unfortunately you don't know if you'll be able to make it that far. What can you do? You've been trained in CPR but the guy who taught the course didn't tell you how to perform it on yourself. Since many people are alone when they suffer a heart attack, this article seems in order. Without help the person whose heart stops beating properly and who begins to feel has only about 10 seconds left before losing consciousness. However, these victims can help themselves by coughing repeatedly and very powerfully. A deep breath should be taken before each cough, and the cough must be deep and last long, as when producing from deep inside the chest. A breath and a cough must be repeated about every two seconds without stopping until help arrives, or until the heart is felt to be beating normally again. Deep breaths get oxygen into the and coughing movements squeeze the heart and keep the blood circulating. The squeezing pressure on the heart also helps it regain normal rhythm . In this way, heart attack victims can get to a phone and, between breaths, call for help. Now, do you understand the whole matter? Tell as many other people as possible about this. It could save their lives! According to Paragraph 5, coughing during a heart attack helps _ . | [
"to relax the heart",
"to get oxygen into the lungs",
"to keep the blood circulating",
"to reduce the pain in the chest"
] | C. to keep the blood circulating | mmlu_train |
arc_challenge_728 | In humans, the gene for a free earlobe [E] is dominant over the gene for an attached earlobe [e]. If one parent has a free earlobe [ Ee ] and the other parent has an attached earlobe ( ee ), what is the probability that their offspring will have an attached earlobe? | [
"0%",
"25%",
"50%",
"100%"
] | C. 50% | arc_challenge |
mmlu_train_96528 | Which of these is a source of heat? | [
"ice cubes",
"coffee",
"Popsicles",
"ice cream"
] | B. coffee | mmlu_train |
arc_easy_804 | Which of the following statements best explains why earthquakes occur more frequently in California than in Massachusetts? | [
"The rock found in California is igneous, but the rock found in Massachusetts is sedimentary.",
"California is located on the boundary of two crustal plates, but Massachusetts is not.",
"The rock under California is soft, but the rock under Massachusetts is hard.",
"California is located on a continental plat... | B. California is located on the boundary of two crustal plates, but Massachusetts is not. | arc_easy |
mmlu_train_64526 | Many people say they can not start their day without first having a cup of coffee or tea.People say these drinks help them think clearly and feel more awake.This is because of caffeine,a kind of matter found in some plants.Caffeine helps to give a jumpstart to the nervous system.Now a new report says it may also improve long-term memory. Michael Yassa is a neurobiology professor at the University of California.He and other researchers wanted to know if caffeine could improve what they called memory consolidation.They asked a group of individuals to learn something new,then the same people were given caffeine,the active component in coffee,tea and chocolate. He and the other researchers worked with a group of l60 people who were Caffeinefree.On the first day,all the subjects were shown pictures of everyday objects.They were asked to identify whether the pictures could be found inside the house or outdoors.Some of the subjects were then given a caffeine pill,the others were given a placebo--a pill containing an inactive thing.On the second day,all of the subjects were asked to look at more pictures.Some of the images were exactly like the ones they had seen 24 hours early.But other images were different.And a third group of pictures was similar to the first group but a little different.The participants had to decide whether the images they saw were the same or different from the ones on the first day. Professor Yassa says their answers help to show the effects of caffeine on memory.He says those who took the caffeine pills had a ten to twelve percent increase in their ability to remember the objects.The amount of caffeine the researchers used in the study was similar to one strong cup of coffee. Professor Yassa says pills with a little more caffene also increased memory,but resulted in some participants appearing more nervous. From the passage,we can learn that caffeine _ . | [
"Can be found in every plant",
"can improve people's health",
"is contained only in coffee",
"can help people think clearly"
] | D. can help people think clearly | mmlu_train |
mmlu_train_78923 | When you are reading something in English, you may often come across a new word .What's the best way to know it? You need an English-Chinese dictionary .It will tell you a lot about the word , for example , how to read this word ,what it means in Chinese and how to use this word. But there are so many English words in the dictionary and how can you know where the word is? There is a way to look for it. In the dictionary you can first see the words beginning with the letter A, then B,C,D,E...That means, if there are two words , "desk" and "hour", "desk" will be before "hour"; "story" "before" "Sunday", "tomato" before "tomorrow" etc. The English-Chinese dictionary will be your good friend. I hope you will often use it in your English learning. Here are four words, "face", "autumn", "film" and "April". Their right order in the English-Chinese dictionary is _ . | [
"April, autumn, face, film",
"film, face, April, autumn",
"face, film, April, autumn",
"April, face, film, autumn"
] | A. April, autumn, face, film | mmlu_train |
mmlu_train_44384 | Corned Beef & Cabbage. From Quick Cooking "I've been making this meal for more than 40 years," remarks Ruth Warner of Wheat Ridge, Colorado. "It is so easy and so delicious. It's especially good served with a salad of peaches and cottage cheese." INGREDIENTS 4 cups water 1 corned beef brisket with spice packet (2 pounds) 1 medium head cabbage , cut into 8 wedges 2 large red potatoes , cut into 2-inch chunks 1 can (14--1/2 ounces ) chicken broth 4 large carrots , cut into 2--inch chunks 1 medium onion , cut into 2--inch pieces SERVINGS, 4--6 CATEGORY , Main Dish PREP , 10 min. METHOD, Pressure Cooker COOK, 45 min. TOTAL, 55 min.DIRECTIONS In a 6-qt. pressure cooker ,combine water and contents of corned beef seasoning packet; add beef. Close cover securely ;place pressure regulator on vent pipe .Bring cooker to full pressure over high heat .Reduce heat to medium-high and cook for 45 minutes .(Pressure regulator should maintain a slow steady rocking motion; adjust heat if needed.) Meanwhile ,in a large saucepan ,combine the cabbage ,potatoes and broth .Bring to a boil. Reduce heat; cover and simmer for 10 minutes .Add carrots and onion. Cover and simmer 20--25 minutes longer or until vegetables are tender ;drain. Remove pressure cooker from the heat; allow pressure to drop on its own. Remove beef to a serving platter. Discard cooking liquid .Serve beef with cabbage ,potatoes ,carrots and onion. Yield: 4--6 servings. For more recipes ,click here. How long will it take to get cabbage ,carrots and other materials cooked? | [
"About 10 minutes.",
"About 60 minutes.",
"About 55 minutes.",
"About 35 minutes."
] | D. About 35 minutes. | mmlu_train |
aquarat_39832 | Seven mobsters have arrived at the theater for the premiere of the film “Goodbuddies.” One of the mobsters, Frankie, is an informer, and he's afraid that another member of his crew, Joey, is on to him. Frankie, wanting to keep Joey in his sights, insists upon standing behind Joey in line at the concession stand, though not necessarily right behind him. How many ways can the six arrange themselves in line such that Frankie’s requirement is satisfied? | [
"6",
"2400",
"2520",
"360",
"2540"
] | C. 2520 | aquarat |
mmlu_train_16375 | New findings suggest that brainy card games such as contract bridge may temporarily raise production of a key blood cell including in fighting off illness. After 90 minutes of play, bridge players had increased level of immune cell, according to research reported last week. A researcher, Diamond, studies bridge players from a woman's bridge club. She chose bridge players because the game includes skills stimulating a part of the brain called the dorsolateral cortex. Earlier animal research suggests that this part of the brain may play a role in the immune system. The findings are based on blood samples drawn from 12 women players. Their blood samples showed a rise in levels of white blood cells called T cells after they played bridge for 90 minutes. T cells are produced by the thymus gland and used by the immune system against diseases. The T cells count jumped significantly in eight of the bridge players, and slightly in the other four. The findings contribute to the field of neuroimmunology , whose name reflects the fact that the nervous system and the immune system are not considered separate and isolated systems. What isn't clear is whether the help to the immune system from an activity like contract bridge is lasting or temporary. It's also not clear whether the increase in T cells could finally be targeted against special illness. Which of the following is TRUE according to this article? | [
"The immune system and the brain system used to considered separated and isolated system.",
"The help to the immune system that is brought about by playing bridge can last for long time.",
"Cortex is a kind of blood cell.",
"The new findings are impossible."
] | A. The immune system and the brain system used to considered separated and isolated system. | mmlu_train |
arc_easy_118 | Which energy type is common enough in Nevada to make a significant contribution to the renewable energy needs of the state? | [
"coal",
"geothermal",
"natural gas",
"petroleum"
] | B. geothermal | arc_easy |
aquarat_46477 | A bag contains an equal number of one rupee, 50 paise and 25 paise coins respectively. If the total value is 35, how many coins of each type are there? | [
"20 coin",
"30 coins",
"28 coins",
"25 coins",
"None of these"
] | A. 20 coin | aquarat |
mmlu_train_50922 | Light travels at a speed which is about a million times faster than the speed of sound. In one second, light travels about 300,000km, but sound travels only 344m. You can get some idea of this difference by watching the start of a race. If you stand some distance away from the starter, you can see smoke come from his gun before the sound reaches your ears. This great speed of light produces some strange facts. Sunlight takes about 8 minutes to reach us. If you look at the light of the moon tonight, remember that the light rays left the moon 1.3 seconds before they reached you. The nearest star is so far away that the light which you can see from it tonight started to travel towards you four years ago at a speed of nearly 2 million km per minute. In some cases the light from one of tonight's stars started on its journey to you before you were born. Thus, if we want to be honest, we cannot say " The stars are shining tonight." We have to say, " The stars look pretty. They were shining four years ago but their light has only just reached Earth." Light speed is _ than sound speed. | [
"millions times faster",
"a million times slower",
"about millions of times faster",
"about a million times faster"
] | D. about a million times faster | mmlu_train |
aquarat_51411 | On dividing a certain number by 5, 7 and 8 successively, the remainders obtained are 2, 3 and 4 respectively. When the order of division is reversed and the number is successively divided by 8, 7 and 5, the respective remainders E will be:[/b] | [
"3, 3, 2",
"3, 4, 2",
"5, 4, 3",
"E=5, 5, 2",
"6, 4, 3"
] | D. E=5, 5, 2 | aquarat |
aquarat_13665 | The three competitors in a race have to be randomly chosen from a group of four men and three women. How many different such trios contain at least one woman? | [
"10",
"15",
"16",
"31",
"46"
] | D. 31 | aquarat |
m1_pref_32 | Let the first four retrieved documents be N N R R, where N denotes a non-relevant and R a relevant document. Then the MAP (Mean Average Precision) is: | [
"1/2",
"5/12",
"3/4",
"7/24"
] | B. 5/12 | m1_pref |
mmlu_train_22988 | The sun is a huge, hot, bright star. It is important because without it there would be no life on Earth. The sun gives us light and heat. All living things need light and heat from the sun to live. Plants need light and heat to grow. They use the light from the sun to make food. We cannot make our own food, but plants can. All the food we eat comes from plants in a food chain which starts with the sun. For example, Animals need sunlight, too. Just like us, their food comes from a food chain which begins with the sun and the plants. sun- leaf- caterpillar -bird sun- seaweed -small fish- whale Sunlight means we can see during the day. If there was no sun, it would be dark all the time. Even when the sky is cloudy, the sunlight is very strong and it shines through the clouds. Which words tell us what the sun is like? | [
"Huge.",
"Hot.",
"Bright.",
"All above."
] | A. Huge. | mmlu_train |
mmlu_train_21910 | Reading is the key to school success and, like any skill, it takes practice. A child learns to walk by practicing until he no longer has to think about how to put one foot in front of the other. An excellent sportsman practices until he can play quickly, correctly and without thinking. Educators call it "automaticity ". www.ks5u.com A child learns to read by sounding out the letters and finding the meaning of the words. With practice, he stumbles less and less, reading by the phrase . With automaticity, he doesn't have to think about the meaning of words, so he can give all his attention to the meaning of the text. It can begin as early as first grade. In a recent study of children in Illinois schools, Alan Rossman of Northwestern University found that automatic readers in the first grade not only read almost three times as fast as the others, but also got better results in exams. According to Rossman, the key to automaticity is the amount of time a child spends reading , not his IQ. Any child who spends at least 3.5 to 4 hours a week reading books, magazines or newspapers will probably reach automaticity. It can happen if a child turns off TV just one night for reading at home. You can test yourself by reading something new which is suitable for your level. If you read aloud with expression, with a sense of the meaning of the sentences, you probably are an automatic reader. If you read brokenly, one word at a time, without expression or meaning, you need more practice. Rossman tells that any child who_will possibly be an automatic reader. | [
"turns off TV one night 4 weeks",
"reads books by the word quickly",
"spends an hour reading every day",
"gets the same grades as others in exams"
] | C. spends an hour reading every day | mmlu_train |
mmlu_train_89682 | If we find a bird nest, we will have a good place of observing and knowing about birds. Birds sit on eggs and take care of their baby birds from April to June. Because the baby birds are too young to leave the nest, mothers often leave and come back to the nest during the time to look for food. So it is good to observe birds. When we observe birds, we'd better hide ourselves in a close place to the nest, and it's better to use binoculars . But how to make a bird nest? It's very easy. If you want to make one, please follow these: Making a nest: A good nest must be very fine, strong, thick and easy. a) Each nest must have six boards. Don't make the boards too slippery. [:Zxxk.Com] b) Dig a small hole in the front of the nest as a door. The "door" is from 3cm to 5cm. So the bird can fly in or out easily. c) Make sure the rainwater doesn't go into the nest. d) One piece of the boards should be easy to open. e) Please don't forget to color the nest. When we're watching birds, we have to _ . | [
"look after the birds more often",
"use the binoculars to catch the birds",
"hide ourselves to make the birds do everything as usual",
"catch the birds at last"
] | C. hide ourselves to make the birds do everything as usual | mmlu_train |
mmlu_train_13009 | What do you do if you don't get into your first choice of university? That's the dilemma that faces thousands of British students every year. Many candidates turn to Clearing, the service that helps find university places for students at the last moment. If they don't have the marks to get into their first choice of institution, Clearing tells them about places available at other universities, though they might have to read another subject. But this year has seen a record number of people applying to university. This, combined with the weak economy, an uncertain job market and budget cuts at universities, means that _ than usual. Some sources say six students have applied for each remaining undergraduate university place. The British university admissions service, UCAS, says up to a quarter of this year's university applicants --- almost 190,000 people --- still don't have a place on a degree course. That's a rise of over 46,000 students from last year. Faced with these figures, some British students might be thinking of an interesting alternative: studying abroad. The University of Nottingham, for example,is offering places at its campuses in Ningbo, near Shanghai, and Kuala Lumpur, Malaysia. Students here can gain University of Nottingham degrees in business, accounting, engineering and English. Similarly, the University of Bolton says it has 'unlimited' places at its campus in the United Arab Emirates. Given the problems getting into university, the UK's Higher Education Minister, David Willetts, encourages students who haven't made the grade to consider alternatives to university, such as apprenticeships and studying at home. "There are a range of options available," he says. "People are able to reapply. They should think how they can spend their year adding that bit to their CV, which would help their application --- getting practical work experience or extra skills --- anything that strengthens their chances next year." But some experts say that rising university costs, poor long-term job prospects, and a drop in graduate recruitment mean it's the worst time to be a university student in the UK. According to the passage, what can students do if they don't get into their first choice of university? | [
"They can go to work in Clearing.",
"They can get practical work experience or skills and reapply next year.",
"They can spend the year writing a better CV.",
"They do graduate study at home."
] | B. They can get practical work experience or skills and reapply next year. | mmlu_train |
aquarat_37098 | There are three numbers. 5/7th of the first number is equal to 48% of the second number. The second number is 1/9th of the third number. If the third number is 1125, then find 25% of the first number? | [
"168",
"84",
"42",
"21",
"None of these"
] | D. 21 | aquarat |
mmlu_train_58025 | What is IRC? IRC is Internet Relay Chat. It is a group of networked server computers that let users connect and pass their messages among the networked servers in almost real time. In other words, it is a big chatting server, once you join a group, you are able to talk in an open forum type environment or just one on one. What IRC Networks are out there? There are about fifty really mainstream IRC networks (groups of servers) you can connect to. The most common ones found are typically, 'EF-Net', 'Under-Net', and 'DAL-Net'. What is a Channel? A channel is the name for the 'group' you are joining, or the 'forum' in which you want to talk. On IRC, channels are denoted as # Channel Name. For instance, say if you are interested in MP3 music, you may want to go to # MP3. How do I get on IRC? To get on IRC, you will need to get a client program. I personally suggest using 'mIRC', if you are in the windows environment. I have used the program for many years faithfully. It is a shareware program that doesn't disable after a given time period. What are the basic commands once I am on? Join # channel -- this will make you enter a channel. Part # channel -- this will make you exit a channel you are in. Nick new name -- this will change your current screen name. A note as a warning about IRC. IRC is a wonderful forum for idea exchange, and a fun place to chat and learn. However you must keep in mind that you don't know who is on the other end. That someone says they are 16 doesn't mean they aren't 45. Keep an eye on yourself and make sure not to give out any personal information on IRC before you know those on the other end of the line thoroughly. Attention! Safe IRCing everyone! According to the passage, 'EF-Net', 'Under-Net', and 'DAL-Net' stand for _ . | [
"chatting groups",
"group channels",
"computer massages",
"chatting networks"
] | D. chatting networks | mmlu_train |
arc_easy_855 | Which is the best example of a pure substance? | [
"peanuts",
"milk",
"gold",
"air"
] | C. gold | arc_easy |
mmlu_train_97482 | A car hitting a rolling boulder can cause the car to | [
"increase in value",
"wet itself",
"play the radio",
"decrease momentum"
] | D. decrease momentum | mmlu_train |
arc_easy_532 | Some plants grow only in specific places in the world. Some cacti, for example, grow only in deserts. Which of the following is most important in determining where a plant can grow and survive? | [
"animals",
"climate",
"tides",
"wind"
] | B. climate | arc_easy |
aquarat_34833 | A certain sum of money is divided among A, B and C such that A gets one-third of what B and C together get and B gets two-seventh of what A and C together get. If the amount received by A is $20 more than that received by B, find the total amount shared by A, B and C. | [
"$320",
"$420",
"$720",
"$220",
"$200"
] | C. $720 | aquarat |
mmlu_train_81058 | Ask any student which subject he or she hates most. 9 out of 10 students will answer "math". No matter which country you visit, no matter which grade you are in, you may not learn art, geography, chemistry or Chinese, but you always learn math. Why is this so? How come so many students hate math, and yet cannot avoid learning it in school? Jenny Sanders, a high school student in California, asks, "What good do we get from learning math? We can use computers to compute numbers, and we can use computers to store information. I think learning math at school is a waste of time." However, there is much more to math than just learning to add and subtract numbers. In fact, math is not so much about calculation as it is about learning to think logically and solving problems. Of course, Jenny was right that we can use computers to do calculations, but how would we even know how to use the computer if we can't think logically? In short, computers are only tools when solving problems. For example, imagine you are a cook and must serve dinner to 100 guests. How should you divide your resources so that you can get the job done most efficiently ? In situations like this, the ability to think logically will get you to a reasonable answer and solve your problem. What does Jenny Sanders think of learning math? | [
"Interesting",
"Boring",
"Useless",
"Difficult."
] | C. Useless | mmlu_train |
aquarat_13787 | A department of eight people - four men and four women - needs to send a team of five to a conference. If they want to make sure that there are no more than three members of the team from any one gender, how many distinct groups are possible to send? | [
"36",
"48",
"60",
"72",
"90"
] | B. 48 | aquarat |
mmlu_train_94553 | How do most fish get the oxygen they need to survive? | [
"They take in water and break it down into hydrogen and oxygen.",
"Using their gills, they take in oxygen that is dissolved in water.",
"They get their oxygen from the food they eat.",
"They come to the surface every few minutes to breathe air into their lungs."
] | B. Using their gills, they take in oxygen that is dissolved in water. | mmlu_train |
mmlu_train_89213 | Do you feel a little sleepy after lunch? Well, that's normal . Your body slows down then. What should you do about it? Don't drink coffee! Instead, take a nap . It's good to have a daily nap. First of all, you are more energetic after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may improve your self-confidence and make you more active. It may even cheer you up. But, there are some rules you should think about taking a nap. First, take a nap in the middle of day. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won't have to keep looking at the clock so you don't sleep too much. Now, the next time you feel sleepy after lunch, don't get stressed. Put your head down, close your eyes, and take a nap. The proper time for taking a nap is _ . | [
"as long as you like",
"eight hours",
"about twenty minutes",
"all day and night"
] | C. about twenty minutes | mmlu_train |
mmlu_train_28976 | It just may be the world's most costly vacuum cleaner ( ). The price of CleanSpace One is eleven million dollars. But yet, it has a big job to do. Recently, researchers in Switzerland said they planned to build this new cleaning machine. CleanSpace One will not be for use in homes or businesses. It will be shot into space to help remove thousands of pieces of space junk floating around up there. Last year, we reported on the problem of space junk. Over time, many unused spacecraft have hit each other far above the Earth. Big pieces break into thousands of small pieces. Sometimes they fall back into the atmosphere and burn up. But when they do not, it creates big problems. Scientists fear that if something is not done to remove these objects, it may soon become too dangerous to send people and machines into space. There is a large chance that they might hit some of this junk. So that is why the Swiss researchers are developing the new machine. CleanSpace One is not really a vacuum cleaner. It will not be used to take away space junk. But scientists plan to move it close to an old satellite that is no longer being used. Then a claw-like instrument will catch the satellite, and force it back through the atmosphere. There, the satellite will be destroyed by the heat of friction with the air. Researchers say that all they need to do is slow down the speed of some of these unwanted objects. Once they begin to move more slowly, they will fall back to the Earth. There is little chance that they will fall through the atmosphere and harm the people or things below. Space junk is created when _ . | [
"unused spacecraft hit each other",
"people in space throw away rubbish",
"a new spaceship is sent up",
"an old spaceship creates friction with the air"
] | A. unused spacecraft hit each other | mmlu_train |
aquarat_37408 | After spending Rs. 5000 on rent, Rs. 1500 on milk, Rs. 4500 on groceries, Rs.2500 On childrens education Rs. 2000 on petrol and Rs. 5650 on miscellaneous expenses, Mr. Kishore saved 10% of his monthly salary. How much did he save in Rs. ? | [
"2160",
"2350",
"2000",
"2300",
"None of these"
] | B. 2350 | aquarat |
mmlu_train_94755 | Multicellular organisms grow in size by producing more | [
"cells.",
"organs.",
"heart muscle.",
"chlorophyll."
] | A. cells. | mmlu_train |
aquarat_6545 | The present population of a town is 3600. Population increase rate is 20% p.a. Find the population of town before 2 years? | [
"2500",
"2100",
"3500",
"3600",
"2050"
] | A. 2500 | aquarat |
mmlu_train_7805 | You may have never heard of Lanthanum, Cerium or Neodymium, but these elements and others known as "rare earth" play a major role in modern technology. They can actually be found in many places on the earth, but not in quantities that can be mined. Only a few countries -- China, America, India, Australia, Brazil and Malaysia have any that can be mined enough to be traded. Even though some of these elements such as Cerium are as abundant as Copper, they are not found in concentrated amounts on the earth's surface. They are often mixed together with other metals, which makes extraction of these elements an expensive and an environmentally messy process. It was due to this reason that the term "rare earth" was invented. Rare earth metals are used widely in our life. Rechargeable car batteries, computers, iPhones, DVD players, computer monitors, televisions, lighting, lasers, glass polishing, and superconductors all use quantities of rare earth metals. Also, with the advancement in "green" technology like solar panels, these shiny materials are becoming more important than ever. An average electric car uses 10 pounds of Lanthanum for its rechargeable battery! America has large deposits of rare earths and has one of the first mines. It was opened in Southern California in 1940. The element "Europium" was the first metal to be separated in quantity for use in color televisions. However, in the 1980's and 1990's, as China started producing these elements in Inner Mongolia, the mines in America and elsewhere could not keep pace. The mine in Mountain Pass, California also failed environmental regulations and shut down in 2002. Now, recognizing the importance of having more than one supplier of this important resource, other rare earth owning countries like India and Australia are either dusting off their rare earth mines or speeding up their production. It is believed that the debate over rare earths will become louder in the coming months and years. What can we learn about rare earths? | [
"They are actually as abundant as Copper.",
"They can be mined easily as other metals.",
"They can only be found in a few countries.",
"They are not really as rare as they are named."
] | D. They are not really as rare as they are named. | mmlu_train |
aquarat_53387 | A woman is 18 years older than her son. In 4 years, her age will be twice the age of her son. The present age of her son is | [
"12",
"14",
"16",
"18",
"20"
] | B. 14 | aquarat |
mmlu_train_52386 | In many parts of the world, cars play an important role in daily life and many societies would not exist without them. So the idea that in 20 years' time, no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers. The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized. That will mean much saving, no accidents and better use of roads. The super-intelligent car in the future will drive itself. And it will not be owned by one individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing. According to Dr. David Davis, who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together. Davis says, cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people. By 2016, Dr. David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image of the road ahead on to the car's windscreen. And by 2020, cars will travel in line, linked to each other electronically. Cars will be connected by an electronic tow bar to the car in front to form "road-trains". "The front vehicle in such a train burns the normal amount."says Davis. "but all the others in the train would burn about ten percent of the normal amount, and so produce about ten percent of the pollution." We know from the passage that governments and car manufactures _ . | [
"don't believe the prediction that no one will own cars by 2020",
"are dedicated to the technological invention in car industry",
"consider the prediction made by the researchers seriously",
"have put the super-intelligent car into mass production"
] | C. consider the prediction made by the researchers seriously | mmlu_train |
aquarat_45757 | Charlie's lawn service fills up all their gas cans every Friday at Zeb's store. They have to get enough gas for 10 lawn mowers and 10 weed-eaters. The weed-eaters use 5 liters of gas each. The mowers us 60% more than the weedeaters.
Zeb charges .75 cents service per item. Fuel is .40 cents per liter. How much will it cost to fill all mowers and weed-eaters? | [
"$77",
"$60",
"$67",
"$62",
"$55"
] | C. $67 | aquarat |
mmlu_train_2212 | What is the main function of the circulatory system? | [
"secrete enzymes",
"digest proteins",
"produce hormones",
"transport materials"
] | D. transport materials | mmlu_train |
mmlu_train_49343 | These days it's cheaper to throw that broken DVD player, cell-phone or TV out and buy a new one. This " replace-rather-than-repair" mentality is polluting the planet with electronic waste. According to the UN Environment Program, we are throwing away an estimated 50 million metric tonnes of electronics waste (e-waste) per year. But this is not ordinary garbage. Our electronics leak harmful heavy metals -- such as mercury and arsenic -- along with equally poisonous chemicals that end up in our soil and eventually our water. You've probably participated in a community recycling event and left feeling good about shipping off that old computer to be recycled. Chances are it was shipped overseas where it's polluting someone else'community. Guiyu city in Southeastern China has become known as the e-waste city where low-paid workers use whatever means available to remove electronics in hopes of recovering the copper, microchips, aluminum, gold and silver and plastic that can be resold. Any leftover waste is simply thrown into the nearby river or piled up high in the streets, poisoning the children growing up here. So what can you do with your e-waste? Robert Houghton, President and founder of Redemtech, an asset management and recovery firm, recommends you vote with your dollar. Buy from companies who have a take-back program that guarantees your discarde electronics are handled proper. " Consumers want to do business with companies who are demonstrably good with corporate responsibility and dealing with e-waste, " said Houghton. There are plenty of charitable organizations that will take your used electronics and donate them for charitable causes: * Electronic Recycling Association (Canada) (ERA) collects old computers for donation to libraries and other organizations across Canada. * eBay's Rethink Initiative pairs up consumers with businesses that refurbish old computers for donation. * TechSoup has a thorough listing of resources for those who would like to donate or recycle hardware,buy recycled hardware or find a refurbisher. * The Charitable Recycling Program accepts all cell-phones and has a listing of charities it helps with its program. * Call2 Recycle has set up drop off points across Canada in a number of stores. You can drop off your cell-phone and also your rechargeable batteries from handheld electronic products. When there is something wrong with electronics, what is a popular trend among people nowadays? | [
"To keep a DIY way.",
"To put them away themselves.",
"To purchase what they like.",
"To donate them to charities."
] | C. To purchase what they like. | mmlu_train |
aquarat_49275 | Missing number in the series
4 9 20 43 90 185 376 759 1526 3061 ? | [
"6132",
"6185",
"6190",
"6195",
"6180"
] | A. 6132 | aquarat |
aquarat_33403 | A sum of money lent out at S.I. amounts to Rs. 780 after 2 years and to Rs. 1020 after a further period of 5 years. The sum is? | [
"s. 684",
"s. 500",
"s. 540",
"s. 740",
"s. 840"
] | A. s. 684 | aquarat |
mmlu_train_20762 | The octopus's reputation as a human-killer isn't simply an exaggeration --it is a total myth. The octopus can indeed be a deadly hunter, but only of its natural victims. Some shellfish and an occasional sick or incautious fish have reason to be frightened of this multi-armed hunter, but a person is much too large to interest even the biggest octopus. Even the largest among octopi is much smaller than most people imagine. Far from being large enough to swallow a ship, as monster octopi in movies have been known to do, the largest octopus, found on the Pacific coast, weighs around 110 pounds and grows to no more than ten feet in width. The hard, parrot-like beak of an octopus is not used for attacking deep-sea divers, but for cutting open shellfish. Indeed, the octopus possesses such a tiny throat that it cannot swallow large pieces of meat. Instead, it feeds by pouring digestive juices into its victims, and then sucking up the soupy remains. A shellfish that finds itself in the grasp of an octopus has only a short time to live. But human beings are perfectly safe. Still, people rarely care to go close enough to these _ to get a good look at them. From the passage, we can conclude that _ . | [
"the octopus is not dangerous to man",
"people often fear creatures that are not dangerous to them",
"the octopus only hunts its natural victims",
"things described in movies are not to be believed"
] | A. the octopus is not dangerous to man | mmlu_train |
aquarat_18113 | A man saves 10% of his monthly salary. If an account of dearness of things he is to increase his monthly expenses by 5%, he is only able to save Rs. 400 per month. What is his monthly salary? | [
"Rs.6500",
"Rs.7500",
"Rs.7200",
"Rs.7273",
"Rs.6300"
] | D. Rs.7273 | aquarat |
mmlu_train_97943 | Candy disintegrates in | [
"sand",
"a pool",
"a dry bowl",
"the fridge"
] | B. a pool | mmlu_train |
arc_easy_1199 | Joanne wants to investigate factors that affect different patterns of the flight of bees. Which step in the scientific method must she follow before forming a hypothesis? | [
"record data of numbers of bees",
"measure the distances of bee flights",
"draw a conclusion about when bees fly",
"gather information about flight patterns"
] | D. gather information about flight patterns | arc_easy |
aquarat_5385 | Karan started a business investing Rs 29000. After five months, Satish joined with a capital of Rs 18000. If at the end of the year, they earn a profit of Rs. 16970, then what will be the share of Satish in the profit ? | [
"4512",
"4552",
"4511",
"4529",
"4771"
] | C. 4511 | aquarat |
aquarat_29020 | The average weight of 6 person's increases by 3.5 kg when a new person comes in place of one of them weighing 47 kg. What might be the weight of the new person? | [
"60 kg",
"75 kg",
"68 kg",
"85 kg",
"90 kg"
] | C. 68 kg | aquarat |
m1_pref_271 | Consider the following sequence of random variables $S_1,\ldots,S_n,\ldots$ Assume that the limit $H^\star(\mathcal{S})=k$ exists and is finite. Suppose that there exists $\hat{n}>0$ such that for all $i\geq \hat{n}$ one has that the marginal distributions of $S_{i+1}$ and $S_i$ satisfy $p_{S_{i+1}}=p_{S_i}$. Denote with $\mathcal{Y}_{\hat{n}}$ the alphabet of the source $S_{\hat{n}}$. True or false: Can one use this information to infer that the following holds: $|\mathcal{Y}_{\hat{n}}| \geq 2^k $? | [
"True",
"False"
] | A. True | m1_pref |
mmlu_train_17694 | The organization representing British universities has expressed concern about the potential effect of tuition fees after figures showed a drop of more than 6% in student applications with less than a month to go before the deadline for 2013 applications. Data from the Universities and Colleges Admissions Service (Ucas) showed there were 265,784 university applications by UK-based candiates up to 17 Decemeber, 6.3% down on the parallel period in the admissions cycle the year before. While this is less than the 8.4% year-on-uear fall seen in earlier Ucas figures, released in mid-November, the coming January deadline makes it ever more likely that the total 2013 applicant figure will see a second sizeable fall following the introduction of annual fees of up to PS9,000. Nicola Dandridge, the chairman of Universities UK, said : "However, we must be concerned about any drops in the numbers applying to university and in particular, we must look closely at how the increase in graduate contributions in England may be affecting the decisions of promising students. However ,the December figures show a drop in numbers across the UK, suggesting that it is not only a question of tuition fees in England putting off from applying." A report of the Uncas figures to mid-December shows a 6.5% fall for applicants in England and 11.7% for those in Wales, with smaller drops of 3.9% for Scotland and 0.5% for Nortern Ireland. Scotiish students at home insitiutions pay on fees, while those from Nothern Ireland have fees capped to PS3,575 for Northern Irish universities. Dandridge added: "No one should be put off applying to university because of worries about finance." "It is important that no one is put off applying to university because they do not have information about the student support available to them. Most new students don't need to pay directly. There will be more financial support for those from poorer families and everyone will make lower loan repayments thatn they do now once they are in well paid jobs." Compared with the previous year, the fall in student applications is _ . | [
"3.9%",
"6%",
"6.3%",
"8.4%"
] | C. 6.3% | mmlu_train |
mmlu_train_62332 | Scientists are making new studies of color and its effects on our health. They have known for a long time that the color of a room or the color of the light in it can affect our feelings and emotions. Many prisons and hospitals have at least one room that is painted pink. Officials have found that light and color can produce physical changes in our bodies. Professor Falfan worked with a group of 9 disabled children at school in Albert. Two of the children were blind. The other seven had normal sight. The scientists changed the color of the school room, then looked for changes in blood pressure, heart beat and breathing rate. The effects of color changes were the same for the blind children as for those with normal sight. Their blood pressure dropped from about 120 to 100. Similar changes were reported in heart-beat and the breathing. The children also were calmer and less excited. Then the colors of the room were returned to orange and white. Blood pressure, heart-beat and breathing rate went up and the children became excited again. Professor Falfan said different colors produce different levels of light energy. He said the differences seem to affect chemicals in the brain that carry messages from nerve to nerve and from nerve to muscle. The color of pink had a calming effect, that is to say, the color affects _ . | [
"the chemicals in the brain",
"the eyes",
"the skin",
"the muscle"
] | A. the chemicals in the brain | mmlu_train |
aquarat_4378 | John was thrice as old as Tom 6 years ago. John will be 15/13 times as old as Tom in 6 years. How old is Tom today? | [
"5",
"7",
"9",
"11",
"13"
] | B. 7 | aquarat |
mmlu_train_40948 | A small dog should be _ after eating a handful M&M's, at least according to conventional wisdom. But watching "Moose", a friend's five-pound Chihuahua, race around a living room after his sweet snack makes one wonder: Is chocolate truly poisonous to dogs? Dogs and humans have similar tastes. But unlike humans, our companions experience dangerous effects from eating chocolate --it can poison them and in some cases is fatal. Chocolate's danger to dogs depends on its quality. Chocolate is processed from the bitter seeds of the cocoa tree, which contain a family of compounds known as methylxanthines . This class of substances includes caffeine and the related chemical theobromine . Chocolate contains a significant amount of theobromine and smaller amounts of caffeine. These chemicals can cause a dog's heart to race up to twice its normal rate, and some dogs may run around as if "they drank a gallon of espresso ," according to Hackett. Dogs are capable of handling some chocolate, but it depends on the animal's weight and the type of chocolate it eats. Unsweetened baking chocolate contains more than six times as much theobromine as milk chocolate, although amounts vary between cocoa beans as well as different brands of chocolate. Less than four ounces of milk chocolate is potentially fatal for Moose and other small dogs. Around every confection-centered holiday -- Valentine's Day, Easter and Christmas -- at least three or four dogs are hospitalized overnight in the animal medical center at Colorado State. But in 16 years, Hackett has seen just one dog die from chocolate poisoning, and he suspects it may have had an underlying disease that made it more exposed to chocolate's heart -racing effect. It can be inferred from the passage that Hackett believes that _ . | [
"chocolate is truly deadly to dogs",
"it's OK to give chocolate to a big dog",
"pets are usually ignored around confection-centered holidays",
"a healthy dog probably could survive a chocolate poisoning"
] | D. a healthy dog probably could survive a chocolate poisoning | mmlu_train |
mmlu_train_39942 | Having just quit a highly moneymaking job with tech giant Microsoft in the United States,where he'd made millions working as a program manager, _ What Awuah wanted was to create a university in his native Ghana.a state-of-the-art education centre that would help educate the country's next generation of leaders.Awuah moved with his family,back to Ghana.There,he invested his own money and with the help of other donors he founded Ashesi University. "Africa needs to have a renaissance ," says Awuah as he explained what drove him to take the risky decision."The world needs to change in this way and I strongly believe that people like me need to be part of the solution;I need to be really actively involved in helping to drive this change in Africa'' Located about an hour's drive from the capital Accra,Ashesi,which appropriately translates to "beginning," is the first Ghanaian university to combine technical majors with a liberal arts approach.Its campus,set on 100 acres in a town called Berekuso,was designed to be inspiring for the more than 500 young Ghanaians studying there. "So when I look at universities I see Africa fast--forward 30 years.When this 20-year-old is now in his or her 50s,that person is going to be a leader." Today Ashesi,which celebrates its 10th anniversary this year,offers degrees in business, information systems and computer science.There are plans to offer engineering and economics majors in the near future.The school's graduation rate is between 70%and 90%,according to Awuah. In our last freshman class,50% of the students paid full tuition ,25%were on full scholarships and 25%on partial scholarships ,"he said."The reason why variety is so important is that the most important conversation on campus is a conversation about the good society--what is the good society we would like to see in Africa? That conversation is a lot more interesting if you have variety in the classroom,"adds Awuah. . The university founded by Awuah _ . | [
"came into being 10 years ago",
"was named with \"beginning\"",
"is located in the capital of Ghan",
"will be run for 30 years"
] | A. came into being 10 years ago | mmlu_train |
aquarat_15965 | P and Q started a business investing Rs. 85,000 and Rs. 15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively ? | [
"3 : 4",
"3 : 5",
"15 : 23",
"None of these",
"Data inadequate"
] | D. None of these | aquarat |
mmlu_train_93084 | Why are seals able to live off the coast of Antarctica while frogs, snakes, and panthers are not? | [
"Seals can swim.",
"Seals are predators.",
"Seals have fur and blubber.",
"Seals are warm-blooded animals."
] | C. Seals have fur and blubber. | mmlu_train |
mmlu_train_41293 | A new study links heavy air pollution from coal burning to shorter lives in northern China.Researchers guess that the half-billion people alive there in the 1990s will live an average of 5 years less than the southerners because they breathed dirtier air. China itself made the comparison possible for decades, a then government policy provided free coal for heating, but only in the colder north. Researchers found great differences in both air pollution and the length of life in the two areas. "This study provides a unique basis for the question about the life span in northern China because the heating policy dramatically changes pollution concentrations ," Michael Greenstone, a professor of environmental economics at Massachusetts Institute of Technology, said in an email, "Further,due to the low rates of migration in China in this period, we can know people's exposure over long periods". The policy gave free coal for fuel boilers to heat homes and offices to cities north of the Huai River which divides China into north and south. It was in effect for much of the 1950-1980 period, of central planning,and though such policy was stopped after 1980, the practice of heavy coal burning in the north goes on, which releases heavy pollutants into the air that can harm human health.Researchers found no other government policies that treated China's north differently from the south. The researchers collected data for 90 cities, from 1981 to 2000, on the annual daily average concentration of total particulates sent out from power stations,construction sites and vehicles. Among them, PM2.5 is of especially great health concern because it can go deep into the lungs. The researchers estimated the impact on the length of life using death data from 1991-2000.They found that in the north, the concentration of pollutants was 184 micrograms per cubic meter, 55 percent higher than in the south, and life length is 55 years lower on average. Where can you most probably read this passage? | [
"On a fashion website.",
"In a science paper.",
"In a guide book.",
"In a health magazine."
] | D. In a health magazine. | mmlu_train |
aquarat_32088 | Only a single rail track exists between stations A and B on a railway line. One hour after the north bound super fast train N leaves station A for station B, a south-bound passenger train S reaches
station A from station B. The speed of the super fast train is twice that of a normal express train E, while the speed of a passenger train S is half that of E. On a particular day, N leaves for B from A, 20 min behind the normal schedule. In order to maintain the schedule, both N and S increased their speeds. If the super fast train doubles its speed, what should be the ratio (approximately) of the speeds of passenger train to that of the super fast train so that the passenger train S reaches exactly at the scheduled time at A on that day? | [
"1 : 3",
"1 : 4",
"1 : 5",
"1 : 6",
"1 : 7"
] | D. 1 : 6 | aquarat |
aquarat_20256 | A dragon has 100 heads. A soldier can cut off 15, 17, 20 or 5 heads, respectively with one blow of his sword. In each of these cases, 24, 2, 14, 17 new heads grow on its shoulders. If all heads are cut off, the dragon dies. Can the dragon ever die? | [
"61",
"3",
"5",
"6",
"1"
] | B. 3 | aquarat |
arc_challenge_674 | When high winds knocked down pine trees in a wooded region, it created a gap in the crowded canopy and allowed sunlight to fall on the ground. The increased sunlight allowed a dense growth of raspberry plants which protected young pine seedlings from being eaten by herbivores. Over time, the pine seedlings grew and blocked sunlight from falling on the woodland floor, thereby preventing growth of more raspberry plants. Which of these terms best describes the process of change observed in this woodlands community? | [
"adaptation",
"cooperation",
"natural selection",
"ecological succession"
] | D. ecological succession | arc_challenge |
mmlu_train_62677 | On an elementary school playground, hundreds of children run and jump, smiling and laughing as they play. Watching sea otters playing in their own environment is like watching children at play. Sea otters, which are presently on the endangered species list, are experiencing an increase in population. Groups of sea otters live on the shores of the North Pacific Ocean. They are seldom found far from land but almost spend their entire lives at sea. The otter has been known to dive as deep as 180 feet and stay underwater as long as minutes. Each day the sea otter eats as much as one-fifth of its body weight in fish or shellfish. Not only are sea otters playful, they are also amazingly resourceful. Their favorite food, abalone , is protected by a thick shell that sea otters are unable to break with their teeth. Sea otters use stones from the ocean floor and break the abalone open on their bellies as they move slowly across the surface of the water on their backs, a behavior that makes them one of only a few animals on Earth, including human beings, to use tools! Their intelligence is also displayed while sleeping. In order not to move into dangerous waters, sea otters actually cover themselves with plants on the sea, which keep them in place before falling asleep. Because sea otters have a special means of keeping insulated , they can keep their body heat in their cold environment. They have unbelievably fine fur that traps tiny bubbles, and that keeps them comfortable when warmed by body heat. However, their fur loses this insulating quality if it becomes dirty. Sea otters have faced dangers from hunters in the past and from oil spills more recently. Fortunately, due to a 1911 agreement and to rescue and habitat protection efforts, the sea otter population has nearly recovered. What can be inferred about sea otters' fur? | [
"It consists of tiny air bubbles.",
"It has a layer of insulating water bubbles.",
"It keeps sea otters warm only when it's clean.",
"It becomes dirty easily in the cold environment."
] | C. It keeps sea otters warm only when it's clean. | mmlu_train |
aquarat_40521 | John had a stock of 800 books in his bookshop. He sold 62 on Monday, 62 on Tuesday, 60 on Wednesday, 48 on Thursday and 40 on Friday. What percentage of the books were not sold? | [
"26.5%",
"36.5%",
"71.7%",
"56.5%",
"70.0%"
] | C. 71.7% | aquarat |
aquarat_34792 | A certain college party is attended by both male and female students. The ratio of male to female students is 4 to 5. If 12 of the male students were to leave the party, the ratio would change to 1 to 2. How many total students are at the party? | [
"64",
"72",
"80",
"88",
"96"
] | B. 72 | aquarat |
aquarat_23156 | Consider the equation K = (mv^2)/2.
If v and m are both doubled, by what factor is K increased? | [
"2",
"6",
"8",
"10",
"4"
] | C. 8 | aquarat |
mmlu_train_70606 | I'm Wang Ping. I'm in Beijing. I like healthy food. I have milk and fruit for breakfast; rice , chicken and vegetables for lunch; vegetables, fruit and salad for dinner. Here is what my friends like eating. Let's have a look! Zhang Jian(inBeijing)Like: Li Ming(inShanghai)Like: Zheng Hui(inBeijing)Like: ,. The passage mainly talks about _ . | [
"how old Wang Ping's friends are",
"what sports Wang Ping likes playing",
"where Wang Ping's friends are",
"what food Wang Ping and his friends like"
] | D. what food Wang Ping and his friends like | mmlu_train |
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