id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
arc_challenge_150 | What part of an atom orbits around the center of the atom? | [
"proton",
"nucleus",
"neutron",
"electron"
] | D. electron | arc_challenge |
mmlu_train_63793 | GUATEMALA CITY(Reuters)---- A fish that lives in mangrove swamps across the Americas can live out of water for months at a time, similar to how animals adapted to land millions of years ago, a new study shows. The Mangrove Rivulus, a type of small killifish, lives in small pools of water in a certain type of empty nut or even old beer cans in the mangrove swamps of Belize, the United States and Brazil. When their living place dries up, they live on the land in logs , said Scott Taylor, a researcher at the Brevard Endangered Lands Program in Florida . The fish, whose scientific name is Rivulus marmoratus, can grow as large as three inches. They group together in logs and breathe air through their skin until they can find water again. The new scientific discovery came after a trip to Belize. "We kicked over a log and the fish just came crowding out," Taylor told Reuters in neighboring Guatemala by telephone. He said he will make his study on the fish known to the public in an American magazine early next year. In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating. Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state. But no other known fish can be out of water as long as the Mangrove Rivulus and remain active, according to Patricia Wright, a biologist at Canada's University of Guelph. Further studies of the fish may tell how animals changed over time. "These animals live in conditions similar to those that existed millions of years ago, when animals began making the transition form water onto land, " Wright said. What can we say about the discovery of Mangrove Rivulus? | [
"It was made quite by accident.",
"It was based on a lab test of sea life.",
"It was supported by an American magazine.",
"It was helped by Patricia Wright."
] | A. It was made quite by accident. | mmlu_train |
aquarat_53347 | The famous church in the city of Kumbakonnam has a big clock tower and is said to be over 300 years old. Every Monday 10.00 A M the clock is set by Antony, doing service in the church. The Clock loses 6 mins every hour. What will be the actual time when the faulty clock shows 3 P.M on Friday? | [
"2.19",
"2.12",
"2.13",
"2.11",
"2.1"
] | B. 2.12 | aquarat |
aquarat_52906 | A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey? | [
"7 kmph",
"4 kmph",
"8 kmph",
"3 kmph",
"5 kmph"
] | B. 4 kmph | aquarat |
aquarat_37634 | A person takes 20 minutes more to cover a certain distance by decreasing his speed by 20%. What is the time taken to cover the distance at his original speed? | [
"2 hour 20 minutes",
"1 hour 80 minutes",
"1 hour 20 minutes",
"8 hour 20 minutes",
"1 hour 50 minutes"
] | C. 1 hour 20 minutes | aquarat |
mmlu_train_20205 | A newly discovered planet looks just right for life as we know it, according to an international group of astronomers. Orbiting a star about 500 light-years away, the planet called Kepler-186f is about the same size as Earth. It orbits its star at the right distance for liquid water on the surface. That is a necessary condition for life as we know it. But it is not exactly like Earth, NASA planetary scientist Elisa Quintana said. "It's more of an Earth's cousin. It's not an Earth's twin. It shares the same characteristics as Earth, but their parent stars are very different," said Quintana. Kepler-186f orbits a star that is smaller and cooler than our sun. But, writing in the journal Science, the astronomers say the planet appears to be a closer than most of the hundreds of others discovered so far. Some are massive gas-covered giants with thick, crushing atmospheres. Others orbit too close to their stars and are too hot for life. Two planets discovered last year are in the right orbit and might be good candidates for life, Quintana says, but they are a bit bigger than Earth. "For the first time, we can actually say we now have a planet that is both Earth-sized and orbits in its star's habitable zone," she said. It may be the first time, but it probably is not the last, says Massachusetts Institute of Technology astrophysicist Sara Seager. "We've been waiting decades to understand how common habitable planets might be, and it's looking like they're really common. And this gives us excitement and motivation to take the next step," said Seager. The next step would be to look for signs of life in the atmospheres of these distant worlds. That would take a more sophisticated (;) space telescope. But budget cuts threaten that mission, says University of California at Los Angeles astrophysicist Ben Zuckerman. "In principle, we could do this in the next few decades. But in practice, because there's no money, it's not gonna happen. It's not gonna happen in my lifetime, for example." Leaving earthbound concerns behind, NASA's Elisa Quintana believes that when the next-generation space telescope is launched, it will find that we are not alone in the universe. Ben Zuckerman and Elisa Quintana would probably agree that _ . | [
"they can continue their research without worrying about money",
"it is the last time that they have discovered such a planet",
"a sophisticated space telescope plays an important role in their research",
"Earth is the only planet where we can find signs of life"
] | C. a sophisticated space telescope plays an important role in their research | mmlu_train |
aquarat_37927 | Howmany three digits odd numbers can be formed using the digits 4,5,6,7,8,9 (repetition of digits not allowed) | [
"60",
"75",
"65",
"55",
"45"
] | A. 60 | aquarat |
arc_challenge_508 | Steel cans are separated from aluminum cans in a recycling center. Which of the following is the best way the recycling center can separate the steel cans from the aluminum cans? | [
"sort the cans by size",
"put the cans in water",
"cool the cans to a low temperature",
"put the cans under an electromagnet"
] | D. put the cans under an electromagnet | arc_challenge |
mmlu_train_98416 | Sedans being powered by _______ is an example of an alternative fuel source | [
"maize",
"refuse",
"bees",
"soda cans"
] | A. maize | mmlu_train |
arc_challenge_894 | Which of these is an important safety rule to follow when using an electrical device? | [
"Wear an apron.",
"Keep work area dry.",
"Extinguish all flames.",
"Wear protective gloves."
] | B. Keep work area dry. | arc_challenge |
aquarat_18654 | If a person walks at 12 km/hr instead of 8 km/hr, he would have walked 20 km more. The actual distance traveled by him is? | [
"50",
"40",
"45",
"60",
"25"
] | B. 40 | aquarat |
mmlu_train_6130 | After an extra day in space,the crew of Discovery returned to Earth,landing at Edwards Air Force Base in California early on Tuesday morning.The shuttle and its crew spent two weeks in space,most of it aboard the International Space Station.It was the first flight of NASA's spaceshuttle fleet since February 2003,when the shuttle Columbia came apart while reentering Earth's atmosphere. NASA officials delayed Discovery's return for one day because of cloudy weather in Florida,where the shuttle was supposed to lanD. On Tuesday morning,mission controllers directed Discovery to a landing site in California,where the skies were clear.The crew members will have to wait until Wednesday to see their families when they all meet together in Houston at the Johnson Space Center. Discovery had a very busy mission in space,compared to past missions.The space shuttle docked with the International Space Station most of the journey,delivering badly needed supplies and repairing damaged parts.The crew spent a lot of time testing new repair techniques on their own shuttle,conducting three different spacewalks(where astronauts exit the space shuttle to do work outside).On the third spacewalk,astronaut Steve Robinson went underneath the shuttle to remove material sticking out from between the spacecraft's protective tiles. There were concerns in the last remaining days of Discovery's mission that a torn heat blanket--another shield against overheating in the space shuttle--may pose a problem to crew members. NASA officials and technicians worked on ways that the crew could fix the problem, but later decided it was not a risk. With the shuttle and its crew safely back on firm ground, NASA is hailing this mission, labeled STS114,as a huge success. "I hope this shows people that we're coming back," NASA spaceflight chief Bill Readdy said after Discovery's successful landing. "We've got some more work to do. We know what we need to do and we'll do it. Which is the most probable period of time that Discovery was aboard the International Space Station? | [
"Six days.",
"Two weeks.",
"Nine days.",
"Two weeks and an extra day."
] | C. Nine days. | mmlu_train |
mmlu_train_94058 | Which invention has technology that helps people keep food fresh for a long period of time? | [
"dishwasher",
"refrigerator",
"electric mixer",
"microwave oven"
] | B. refrigerator | mmlu_train |
m1_pref_168 | Modularity of a social network always: | [
"Increases with the number of communities",
"Increases when an edge is added between two members of the same community",
"Decreases when new nodes are added to the social network that form their own communities",
"Decreases if an edge is removed"
] | B. Increases when an edge is added between two members of the same community | m1_pref |
aquarat_50140 | Beth received 3/12 of the votes cast in a certian election. What franction of the other votes cast would she have needed in order to have received 1/2 of the votes cast? | [
"1/5",
"2/7",
"3/9",
"7/20",
"1/2"
] | C. 3/9 | aquarat |
aquarat_8494 | Ajay spends 50% of his monthly income on household items, 25% of his monthly income on buying cloths, 15% of his monthly income on medicines and saves the remaining amount which is Rs. 9000. Find his monthly income. | [
"Rs. 90000",
"Rs. 36000",
"Rs. 50000",
"Rs. 45000",
"None of these"
] | A. Rs. 90000 | aquarat |
aquarat_6163 | Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? | [
"210",
"1050",
"25200",
"21400",
"None of these"
] | C. 25200 | aquarat |
arc_easy_365 | The spectrum of visible light can be seen in a rainbow because white light is | [
"reflected and transmitted.",
"refracted and dispersed.",
"absorbed and diffracted.",
"produced and emitted."
] | B. refracted and dispersed. | arc_easy |
aquarat_2675 | If n is a natural number, then 6n^ 2 + 6n is always divisible by? | [
"6 only",
"6 and 12",
"12 only",
"18 only",
"20 only"
] | B. 6 and 12 | aquarat |
arc_challenge_861 | A scientist conducts an experiment on the growth rate of a specific species of plant. Which of these is needed for the data to be relied upon by other scientists? | [
"The investigation must use many variables.",
"Equipment used in the investigation must be new.",
"Results of the investigation must be recorded accurately.",
"The investigation needs to be performed by well-known scientists."
] | C. Results of the investigation must be recorded accurately. | arc_challenge |
mmlu_train_95824 | Thicker objects have stronger resistance, as evidenced by | [
"thin tires popping sooner than thick ones",
"overweight dogs getting sick",
"thin pieces of wood being useful",
"thin people bruising easily"
] | A. thin tires popping sooner than thick ones | mmlu_train |
mmlu_train_36425 | Have you ever imagined what human beings will look like in the future? Well, now you don't have to. According to AsapScience, a Canada-based video channel that touches on many different science topics, humans will be very different creatures 1,000 years from now. Artificial intelligence, genetic engineering and climate change will work together to change our bodies greatly, according to a video recently published by the channel. We could, for instance, develop red eyes as our DNA changes, and have darker skin because of global warming. The video painted a picture of a future world in which our bodies are part human, part machine. Nanobots, or tiny robots, will be put into our bodies, improving our abilities. "No longer will we be limited by our own physiology. We will truly become a mixture of biology and machine on the inside," says the video. Meanwhile, designer babies will cause future generations to grow into intelligent, attractive people. As global warming takes hold, humans will also be skinnier and taller, as this body shape deals with heat better. In fact, Cadell Last, a researcher at the Global Brain Institute located in Belgium, believes change may happen even faster than this. As he said in a paper recently published in Current Aging Science, mankind is already going through a major evolutionary change. In less than four decades, Last claims, we will live longer, have children in old age and need artificial intelligence to finish daily tasks. "Your 80 or 100 is going to be so radically different than your grandparents," Last said. Instead of living fast and dying young, he believes humans will live slow and die old. "The biological clock isn't going to be around forever," he added, and said that people could pause it for some time using future technology. Just a few hundred years ago, most humans were working in the fields, while nowadays more and more are getting an education. These are just predictions, and no one can be sure how human beings will evolve in the future. But with such large changes in our environments, it seems likely that we will all look very different one day. The video released by AsapScience said that _ . | [
"humans will be thinner and shorter",
"future humans' bodies will be part machine",
"humans will develop red eyes that will enable them to see clearly at night",
"tiny robots will be put in humans' minds and will give them super abilities"
] | B. future humans' bodies will be part machine | mmlu_train |
mmlu_train_39710 | Where can you go to listen to important people talk about important subjects? BigThink.com is a new website that allows Internet users to discuss certain topics with world experts . Subjects discussed on BigThink include the environment, music and questions about happiness and personal identity. The website has been called a YouTube for thinkers. Victoria Brown and Peter Hopkins created BigThink.com. They said that people needed an international place to communicate with each other and discuss the important issues of our times. On the BigThink website, when you click on a subject, you will find a video of a person talking about his or her ideas. For example, you can listen to United States Senator Ted Kennedy talking about education and other things. Besides, you can read the comments and questions written by other visitors to the website. More than one hundred experts have expressed their ideas on the website. BigThink's creators started the website by first getting famous people to agree to be videoed. They began by interviewing several well-known professors from Harvard University. Then they used the names of these professors to gain the trust of others and get them to take part in the project. The website says BigThink belongs to everyone. Its motto is: "We are what you think." So, go online and start thinking big. If you visit BigThink.com, you can _ . | [
"listen to your favorite music",
"chat with thinkers face to face online",
"communicate with people worldwide",
"get an online education"
] | C. communicate with people worldwide | mmlu_train |
mmlu_train_97759 | Toggling a light switch on | [
"completes a circuit",
"makes black holes",
"opens a circuit",
"breeds contempt"
] | A. completes a circuit | mmlu_train |
aquarat_2903 | What is the difference between the compound interest on Rs.12000 at 26% p.a. for one year when compounded yearly and half yearly? | [
"399.8",
"383.8",
"120.8",
"202.8",
"233.8"
] | D. 202.8 | aquarat |
arc_easy_1776 | Which animal eats only plants? | [
"Cat",
"Dog",
"Lion",
"Rabbit"
] | D. Rabbit | arc_easy |
mmlu_train_4568 | Which best explains why children resemble their parents? | [
"They eat the same foods.",
"They have similar DNA.",
"They speak the same language.",
"They have the same interests."
] | B. They have similar DNA. | mmlu_train |
mmlu_train_31165 | As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. The they become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (, ) in science. Scientists spend their lives trying to find out about the world. Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry . These scientists have already discovered a lot about our world. For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute. Of course, scientists cannot answer all of our questions. If we ask, "Why does the ocean water taste salty?" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , "What happens to the salt in the ocean? The ocean does not get saltier every year." Scientists are not sure about the answer to this question. We know a lot about our world, but there are still many answers that we do not have, and we are curious. Scientists who work with the biological sciences study _ . | [
"the earth , the oceans and the sky",
"man-made things",
"plants and animals",
"ocean water"
] | C. plants and animals | mmlu_train |
mmlu_train_57737 | Parents in three Midwestern states will soon know just how good or bad their kids' driving is when their children take the car for a spin . Starting today, American Family Insurance is offering customers with teen drivers free cameras that record what happens when a sudden change in the car's movement occurs. The cameras record the action inside and in front of the car in 20-second audio-video clips . The clips are then transmitted to Drive Cam, a prefix = st1 /San Diegocompany that analyzes the clips for risky behavior. Among things the analysts look for is the response time of the drivers and if they are paying attention to the road. Parents can receive a report on their kids' driving and view the clips on a home computer. Car accidents are the leading cause of death among U. S.teens, according to the NHTSA(National Highway Traffic Safety Administration). "There will be fewer accidents," Rick Fetherston, vice president at American Family said of the new system. American Family will test the system out by offering it for free for one year to 30.000 families in Wisconsin, Indiana and Minnesotato see whether the system results in fewer accidents. If the system is proven to prevent accidents, customers who volunteer to use it might see their insurance premiums drop. The company would not be viewing the videos or individual score cars, unless there is an accident. Bruce Moeller, president of Drive Cam, says his company's system is already being used by companies with lots of cars. "Some of our customers are reporting a 30% to 90% reduction in their risky driver events," Moeller says. But a lawyer in Minneapolissays. "If I felt I needed a camera in the car to watch over my kids, I shouldn't be letting them drive." American Family tested the system in two high schools in Minnesota and Wisconsin. Megan Ireland, 17, said the camera caught her stopping too late and taking turns too fast. The student at Prior Lake High School in Savage, Minn., said she didn't like it because she felt it invaded her privacy but has warmed up to the system. "Now I don't really have a problem with it because it's made me a better driver," she says. "For real." The best title for this passage might be _ . | [
"Teens, drive carefully",
"A free camera for kids",
"Cameras invade Privacy",
"Cameras keep watch on teen driving"
] | D. Cameras keep watch on teen driving | mmlu_train |
mmlu_train_97335 | Two bears, one weighing 200 pounds and another weighing 150 pounds are about to enter winter. The bear with the most weight will be | [
"better able to fly",
"more likely to starve",
"better suited to survive",
"more likely to hurt"
] | C. better suited to survive | mmlu_train |
mmlu_train_38989 | Fun Day To celebrate the Year of the snake Organised by Lam Tin Youth Centre and Kwun Tong High School Date: 2 February 2013 Time: 10 am--5 pm Place: Kwun Tong Playground Fee: $20 (buy three get one free) Programmes: drama, lion dance, magic show and ballet performance Highlights: 1) enter the lucky draw to win a digital camera 2) learn to make festival food Join us on the Fun Day! All are welcome! Free Soft Drinks Note: * Tickets are available at the General Office of Lam Tin Youth Center * For those who would like to be a volunteer, please contact Miss Olivia Wong one week before the activity. How much do you have to pay in total if four of you go together? | [
"$20.",
"$40.",
"$60.",
"$80."
] | C. $60. | mmlu_train |
aquarat_6635 | The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is? | [
"6 kmph",
"9 kmph",
"7 kmph",
"5 kmph",
"1 kmph"
] | A. 6 kmph | aquarat |
mmlu_train_78708 | Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of _ and exercise regularly, you will lose weight, keep fit, and feel great, too. During your teenage years, it is important to give your body the energy it needs. If you skip meals, you won't get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy. Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising a day, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study. If you follow the suggestions above, you will look and feel much better and become fit. Teenagers should spend at least _ minutes exercising a week according to this passage. | [
"5",
"50",
"30",
"150"
] | D. 150 | mmlu_train |
mmlu_train_86761 | Nowadays, many children spend hours a day looking at computer screens or other digital products. Some eye care doctors say all the screen time has caused more children to have what they call computer vision syndrome . Nathan Warford is an optometrist in the US. He says he has seen more children having eye problems. "More children come into my office because their parents have noticed that they have headaches or red eyes, or because their degree of short-sightedness appears to be increasing very fast and they're worried," he said. Dr. Warford says part of the problem is that even if their eyes start to feel uncomfortable or they start to get a headache, some children don't tell their parents, because they don't want their games or the computer to be taken away. Another part of the problem is that people blink less often when they look at the screen.A person who uses a computer or a digital product blinks about a third as much as we normally do in everyday life. If eyes can't stay wet or are too tired, they will not be protected like normal. What is the passage mainly about? | [
"Some information about the latest digital products.",
"Dr. Warford's experience of working out eye problems.",
"Eye problems in children caused by using digital products.",
"It's bad to use computers ."
] | C. Eye problems in children caused by using digital products. | mmlu_train |
aquarat_34958 | The average age of 12 students is 20 years. If the age of one more student is included, the average decreases by 1, what is the age of the new student? | [
"5",
"7",
"9",
"11",
"13"
] | B. 7 | aquarat |
aquarat_8437 | A sum of Rs.42000 is divided into three parts such that the simple interests accrued on them for three, six and seven years respectively may be equal. Find the amount deposited for 6 years. | [
"9000",
"5000",
"14000",
"7000",
"6000"
] | D. 7000 | aquarat |
aquarat_21249 | A boy wanted to calculate his speed on his bike. His starting point was 350 meters from the turning point. He made the round trip 5 times in 30 minutes. What was the boy's speed in kilometers per hour? | [
"1.75",
"1",
"2.25",
"2.4",
"3.2"
] | A. 1.75 | aquarat |
mmlu_train_52836 | Clive Roberts,a director at ELS Educational Services,says English tests are changing greatly in response to the global growth in the use of English as _ -- the common language used among people with different native languages.For that reason,a lot of new tests are being developed while old tests are being improved to meet the needs of universities and employers worldwide. Changes in language testing "A lot of tests are now delivered online,all four skills are being tested,in some cases,by computer,in particular speaking and writing skills,which are the most difficult to assess on a computer environment,"says Mr.Roberts. Computer testing will reduce the length of time required for testing,because the tests adjust to the test-taker's ability.These computer-adaptive tests also increase accuracy in scoring.Computer-adaptive tests change depending on the test-taker's responses.They can become more or less difficult during the testing session.For this reason,the set of correct answers will be different for each test-taker. Cultural sensitivity Another change to language testing relates to cultural sensitivity.The term refers to material on a test that is based on a certain culture or is hard for test-takers from different cultures to understand. Mr.Roberts says test development companies are now hiring people with intercultural communication backgrounds to review test items.The companies want to make sure the test does not upset test-takers. Proficiency in language Changes to English proficiency tests make them better at measuring the learners' ability.However,Mr.Roberts says the changes may mean the tests are more difficult for some students. "The tests have become more proficiency-oriented.The items are being designed in such a way that they test real-world proficiency and not simply sort of an artificial environment or a specific set of skills that are taught in a classroom.So a lot of authentic texts,a lot of authentic listening passages are being used." The changes mean students have to be able to understand English the way it is used in everyday life, not just in textbooks. Which of the following is true about online English tests? | [
"Listening is more difficult to be tested online than speaking.",
"Online English tests need more time.",
"Online English tests make scoring more accurate.",
"Online English tests are more difficult."
] | C. Online English tests make scoring more accurate. | mmlu_train |
aquarat_40274 | Three consecutive traffic signals each show either red or green. How many different arrangements of the three signals are possible? (Note: “Red-redgreen” is different from “green-red-red.”) | [
"10",
"9",
"8",
"7",
"6"
] | C. 8 | aquarat |
arc_easy_1779 | The Piedmont and Coastal Plains regions in Maryland produce crops such as corn, soybeans, wheat, tobacco, tomatoes, and apples. Which environmental factor most likely influences which crops are grown in these regions? | [
"soil quality",
"wind speeds",
"bird migration",
"water temperature"
] | A. soil quality | arc_easy |
mmlu_train_53210 | Carbon monoxide poisoning kills and injures many people and animals around the world. The gas has been a problem since people first began burning fuels to cook food or to create heat. It is a problem in all parts of the world that experience cold weather. Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color1. It has no taste. It has no smell. It does not cause burning eyes. And it does not cause people to cough. But it is very deadly. It robs the body of its ability to use oxygen. Carbon monoxide decreases the ability of the blood to carry oxygen to body tissues. It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. Damage to the body can begin very quickly from large amounts of carbon monoxide. How quickly this happens depends on the length of time a person is breathing the gas and the amount of the gas he or she breathes in. Carbon monoxide poisoning has warning signs. But people have to be awake to recognize them. Small amounts of the gas will cause a person's head to hurt. He or she may begin to feel tired. The person may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly. People develop severe head pain as the amount of gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomach pains. Medical experts say carbon monoxide affects people differently. For example, a small child will experience health problems or die much quicker than an adult will. The general health of the person or his or her age can also be important. An older adult with health problems may suffer the effects of carbon monoxide more quickly than a younger person with no health problems. People with heart disease may suffer chest pains. They may begin to have trouble breathing. When people breathe in small amounts of the gas, they may _ . | [
"feel a little dizzy",
"suffer a severe headache",
"go around in the room",
"have a terrible stomachache"
] | A. feel a little dizzy | mmlu_train |
mmlu_train_67261 | Do you like drinking Coke? As a symbol of American culture, Coca-Cola is liked by many people, especially young people all around the world. But from now on, perhaps it will be hard for students in the US to get it on campus. A new agreement will end almost all sales of high-sugar fizzy drinks in US schools. The agreement allows only unsweetened juice, low-fat milk and water in primary and middle school vending machines and cafeterias. Former American president Bill Clinton helped the American Heart Association and the beverage industry to come up with the agreement. He suffered from a weight problem and has had a heart operation since leaving the White House. He takes the agreement as "a bold step forward in the struggle to help 35 million young people lead healthier lives". Rising childhood obesity has become a big problem in America. A federal report noted that obesity has _ among teenagers in the past 25 years. It called for new limits on the marketing of junk food to children. Soda is a particular target because of its caloric content and popularity among children. Britain has already taken similar steps to fight obesity. A recent study shows that people in the UK are much healthier than the people in the US. However, it's better late than never. Now American schools are trying to make new rules to guide the students to choose healthy drinks. American schools say goodbye to Coca-Cola. Which of the following statements is WRONG? | [
"Coca-Cola causes students' obesity.",
"Coca-Cola makes people unhealthier.",
"Coca-Cola isn't very popular in the world.",
"Coca-Cola is bad for our body."
] | C. Coca-Cola isn't very popular in the world. | mmlu_train |
aquarat_43979 | The population of a town is 176400. If it increase at the rate of 5% per annum. What was its population 1 year ago? | [
"152460",
"214560",
"168000",
"210000",
"200000"
] | C. 168000 | aquarat |
mmlu_train_94297 | Oil, coal, and natural gas are fossil fuels formed under what conditions? | [
"low temperature and high pressure",
"high temperature and high pressure",
"low temperature and low pressure",
"high temperature and low pressure"
] | B. high temperature and high pressure | mmlu_train |
arc_easy_444 | What abiotic factor would most likely signal a population of birds that it is time to migrate from north to south? | [
"decrease in sunlight",
"change in precipitation",
"increase in food source",
"change in wind direction"
] | A. decrease in sunlight | arc_easy |
aquarat_35189 | The surface area of a sphere is same as the curved surface area of a right circular cylinder whose height and diameter are 12 cm each. The radius of the sphere is: | [
"4cm",
"6cm",
"8cm",
"10cm",
"9cm"
] | B. 6cm | aquarat |
arc_easy_153 | In an accurate diagram of the solar system, which object would be shown closest to Earth? | [
"the Moon",
"the asteroid belt",
"Mars",
"Saturn"
] | A. the Moon | arc_easy |
arc_easy_1663 | How long does it take for the Moon to rotate on its axis? | [
"one day",
"one year",
"one week",
"one month"
] | D. one month | arc_easy |
mmlu_train_30875 | Travel is fun and exciting, but it's not if you get sick. You may think, "Not me, I won't get sick in my holiday." But, for many people, that is what happens. Of course you don't want to spend your holiday sick in bed. So what can you do to stay in good health? There are three things you should remember when you travel: relax, sleep, and eat well. A holiday must be a time for relaxing. But very often it is not. Think about what you do when you are a traveller. There are many places to visit: museums, shops, parks, churches. You may spend most days walking around these places. This can be very tiring. You may have a terrible headache after a few hours. If this is the way you feel, you should take a rest. Don't ask your body to do too much. A tired body means a weak body. And a weak body gets sick easily. So sit down for a few hours in a nice place. In good weather, look for a quiet park bench . Or you can stop at a cafe. You can learn a lot by watching people while you rest. Sleep is also important. If you want to stay healthy, you need to get enough sleep. You may have trouble sleeping at night when you travel. There may be too many noises in your hotel or the bed may be uncomfortable. If this is true, don't be afraid to change rooms or hotels. Or you may get enough sleep for another reason. You may want to stay out late at night. In many cities, the nightlife can be very exciting. Then you should plan to sleep for an hour during the day. The extra hour can make a big difference. Finally, if you want to stay healthy, you must eat the right kinds of foods but you need to be careful about how much you eat. Lots of food is not good for you. So, remember this, if you want to enjoy your holiday, take care of yourself. Give your body some rest. Get enough sleep and eat good, healthy food. Travel is _ | [
"the best way to relax",
"very tiring",
"never any fun",
"unhealthy"
] | B. very tiring | mmlu_train |
mmlu_train_1693 | If a chemical reaction such as photosynthesis begins with 6 atoms of carbon [C], how many atoms of carbon [C] should be in the products? | [
"12 atoms of carbon [C]",
"6 atoms of carbon [C]",
"3 atoms of carbon [C]",
"2 atoms of carbon [C]"
] | B. 6 atoms of carbon [C] | mmlu_train |
mmlu_train_68471 | John is six years old. He can read and write well. But he can't tell the time. His mother, Mrs Brown teaches him many times, but he still can't tell. He would say "breakfast time" "lunchtime" and "teatime" instead of saying eight o'clock, twelve o'clock and four o'clock in the afternoon. His mother doesn't know how to help him One day, John's aunt, Mary, comes to see his mother. His mother tells her about that. His aunt says, "Let me help you. I think I can help him." When John comes home after school, Mary begins to teach him. "Can you _ , John?" she asks. "Yes. One, two, three, four..." John says. "That's fine. Now I put the long hand on twelve and the short hand on one-that is one o'clock If I put the short hand on two, what is the time?" "Two o'clock " "Good. And on three?" "Three o'clock. " Then it is four o'clock in the afternoon, and John's aunt asks him, "What time is it now, John?" "Teatime, Aunt, and I am very hungry ," John looks at the clock and answers. The long hand is on twelve, and the short hand is on five. What's the time? | [
"It's twelve o'clock.",
"It's five o'clock.",
"It's four o'clock",
"It's seven o'clock."
] | B. It's five o'clock. | mmlu_train |
mmlu_train_93661 | About how often is a full moon observed from Earth's surface? | [
"each week",
"once a month",
"every two weeks",
"once each leap year"
] | B. once a month | mmlu_train |
arc_challenge_583 | In certain species of plants, purple flowers (P) are dominant to white flowers (p). If two heterozygous plants are crossed, what will be the phenotype of the offspring? | [
"100% purple flowers",
"100% white flowers",
"75% white flowers, 25% purple flowers",
"25% white flowers, 75% purple flowers"
] | D. 25% white flowers, 75% purple flowers | arc_challenge |
aquarat_505 | An equal number of desks and bookcases are to be placed along a library wall that is 15 meters long. Each desk is 2 meters long, and each bookshelf is 1.5 meters long. If the maximum possible number of desks and bookcases are to be placed along the wall, then the space along the wall that is left over will be how many meters Q long? | [
"0.5",
"1",
"1.5",
"2",
"3"
] | B. 1 | aquarat |
aquarat_38345 | The population of a town is 45000; 5/9th of them are males and the rest females 40% of the males are married. What is the percentage of married females? | [
"28%",
"50%",
"32%",
"34%",
"39%"
] | B. 50% | aquarat |
arc_easy_407 | Which of these processes is a conversion made by solar panels? | [
"mechanical energy to nuclear energy",
"thermal energy to chemical energy",
"kinetic energy to potential energy",
"radiant energy to electrical energy"
] | D. radiant energy to electrical energy | arc_easy |
arc_challenge_156 | Ten grams of sugar is dissolved in 100 grams (g) of water. How many grams is the sugar-and-water solution? | [
"90 g",
"100 g",
"110 g",
"1000 g"
] | C. 110 g | arc_challenge |
mmlu_train_49661 | With hospitals and nursing homes tending to thousands of patients every year accidents can---and do ---happen. These incidents whether they are through carelessness or otherwise, can leave patients feeling powerless. That's not the case. "There is growing public awareness. People are feeling they have more rights and they have tools in hand to make a complaint," said Ralph Montano, spokesman for the California Department of Public Health, which regulates hospitals and long term care facilities in the state. That department received more than 6000 complaints about hospitals in 2007; in the most recent year statistics are available. The complaints can be about mixed-up lab results, medicine errors, foreign objects left in a patient during surgery or a host of other topic. Similarly, the California Department of Aging received 43000 nursing home complaints in 2009. Some said patient abuse or neglect of patients; others reported missing items. And some commented on the quality of the food. But finding the channels through them to put forward a complaint can be tiring and time consumption. Many consumers simply don't bother, and some become lost in the system. Whether the complaint is against a hospital or a long-term care facility, the process is similar--- and many people can help, including the facility's staff, insurance company representatives and state regulators. If you want to make a complaint while in the hospital, Patti Harvey, vice president of quality and patient care services for Kaiser Permanente in Southern California, recommends talking with the bedside nurse. If that doesn't work, you can talk with other people higher in the chain of command, up to the hospital administrator. If the problem isn't still taken care of ---say you disagree with your treatment plan or have a problem with your doctor---member service offices at each hospital can help address your concerns. Many consumers don't make a complaint because _ . | [
"few accidents happen",
"it takes time to make a complaint",
"many complaints are lost",
"complaints are bad for a long-term care facility"
] | B. it takes time to make a complaint | mmlu_train |
mmlu_train_79238 | Today almost everyone knows computers and the Internet. If I ask you "What is the most important thing in your life?" may be you will say "Computers and the Internet". The first computer was made in 1946. It was very big but it worked slowly.. Today, computers are getting smaller, and smaller, but they work faster and faster. What can computers do? A writer has said, "People can't live without computers today."21cnjy.com The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, send e-mails, do some shopping, play games or make friends. 21*cnjy*com Young men, especially the middle school students like the Internet very much. They often go into the Internet bars as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don't know their names, ages and sex . They are so interested in making the "unreal friends" that they can't put their heart into study. Some of them play the games in the Internet bars all day and all night. Many of them can't catch up with others in many subjects because of that. Now the government has done many things. Some gangster Internet bars have been banned . But that's not enough. The teachers and parents are still worrying about their students and children. We can use computers and the Internet to learn more about the world. But at the same time, we should remember that computers and the Internet could not do all the things.www-2-1-cnjy-com When did people begin to use the Internet? | [
"In the 1940s.",
"In the 1980s.",
"In the 1970s.",
"In the 1960s"
] | C. In the 1970s. | mmlu_train |
mmlu_train_12444 | If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "That unused cigarette butt could be used to make something amazing!" That is, unless you are a creative scientist. If you are, you may see potential--a possibility--where others simply see trash . That is just what has happened in South Korea. The spirit of invention can hit at the strangest times and in the most unusual places. In South Korea, it happened near a trash can. Kin Gil-Pyo is with the Seoul National University. He says he saw people throwing away cigarette butts, which got him thinking. He began wondering if something useful could be made from them. He and other researchers found a way to convert cigarette butts into materials required for high-performance batteries. Kim Gil-Pyo says they looked closely at used cigarette filters , the parts of cigarettes smokers put into their mouths. Filters are made of a material called "cellulose acetate ." Mr. Kim explains that cellulose acetate can be made into another material: carbon. The pieces of cellulose acetate, known as fibers, are changed through a one-step burning process. After this, they are turned into an energy storage material. But why use carbon? Carbon has many qualities that seem to make it the perfect material. Carbon has a high surface area. It conducts electricity well. It also stays stable, unlikely to change, for a long time. And carbon does not cost a lot. All these qualities make it the most popular material for making super-capacitors . Super-capacitors are good at storing energy. They have high-power mass, or density . They require only a short time for recharging. And they have a long lifecycle. Super-capacitors are used in products such as laptop computers and cell phones. They are also used in industrial energy converters, like wind turbine machines. Combining carbon and super-capacitors seems like a perfect marriage. Kim Gil-Pyo tells the Reuters News Agency that cigarette butts could affect the economy is a huge way. They could prove to be a low-cost source of carbon material. They are so cheap that smokers throw them to the ground. And you don't get much cheaper than that. Super-capacitors made from carbon _ . | [
"need quite a long time to recharge",
"are comparatively very expensive",
"can easily carry an electrical current",
"can save a large quantity of electricity"
] | C. can easily carry an electrical current | mmlu_train |
mmlu_train_33387 | Human beings have a natural desire to explore the unknown. People with a strong interest in space like to say it is the last place left to explore. But scientists are warning that space exploration for long periods is not going to be easy. They say the human body is not designed to stay in space over an extended period. The New York Times recently published a report about scientists who are preparing astronauts for a trip to the Moon. The newspaper said the scientists want to make sure that their crews return home in good health. But there are many problems to be solved before people are ready for long trips to the Moon, an asteroid or even the planet Mars. Humans developed on a planet with a surface that is more than 70 percent water. Our bodies are also about 70 percent water. When there is no gravity that water moves up toward the head, raising pressure in the skull. Arms and legs grow weaker at what is called zero gravity because they no longer need to push against the force of gravity. Five years ago, astronauts who spent weeks in space reported a change in their eyesight. These astronauts were members of the crew on the International Space Station. Research showed a change in the shape of their eyes. Normally-round eyeballs had become flat during time in space. The research also showed that the right eye was affected more than the left, and that men were more affected than women. Scientists could not find an explanation for the differences. Bone loss was one of the problems first reported by astronauts returning to Earth after longer stays in space. So scientists designed exercise machines to use on the space station. Tests showed that the exercise equipment helped space travelers keep their bones almost as strong as when they left Earth. There are other health issues for astronauts who spend a long time in space. They may have problems eating and sleeping. But the biggest health issue is exposure to radiation. On Earth, human beings are protected by the atmosphere and the planet's magnetic field. In outer space, there is no such protection. What is true according to the passage? | [
"The biggest health issue is exposure to Sunshine.",
"Research showed a change in the size of their eyes.",
"The right eye was affected less than the left.",
"Men were more affected than women."
] | D. Men were more affected than women. | mmlu_train |
mmlu_train_29643 | Welcome to WeKnowDiets.com. We have compiled the most comprehensive database of information for people who are looking for a trimmer body and healthier lifestyle. There are now thousands of Weight-Loss Products and Diet Programs available to choose from-that can be a little confusing. Our goal is to give you a quick snapshot of what options are available to you. We will inform you of the hottest new ingredients and which products and programs bring you the most quality and best results. The most popular ones NuPhedrine-burn 500 more calories per day NuPhedrine is probably one of the best weight-loss pills ever made. What is so impressive about this pill is that the makers can honestly say that you WILL burn at least 500 more calories per day just by taking NuPhedrine. _ Miracle Fat Burning Cream Imagine being able to target your problem areas for rapid results. Now you can do just that. We have found that Miracle Fat Burning Cream is clinically proven to burn fat and it uses a patented delivery technology that works immediately. _ Alli Diet Pill This diet pill, claims to provide weight loss that "won't be easy". This product does not seem to promise particularly fast results, and instead emphasizes gradual weight loss. The accompanying book is intended to act as a companion to the weight-loss product. _ Bikini Boot Camp-14 days for a bikini body It is a customized back-to-basics system, which, regardless of its name, is actually about putting "fun" back into exercise while eating in a balanced way. The developers of this diet system make it accessible to everyone by bringing it into people's homes-in both a book and an online-based plan. _ Bikini Boot Camp is different from the others in that _ . | [
"ordinary people can afford it",
"it is a diet program full of fun",
"you eat less but exercise more",
"it can save you much money"
] | B. it is a diet program full of fun | mmlu_train |
arc_challenge_349 | Students make weather observations outside the school building, and then they record their observations. Which observation should be recorded as a fact? | [
"The air feels very cold.",
"The wind is blowing at 5 m/s.",
"It is nicer than the day before.",
"It looks like it might warm up later."
] | B. The wind is blowing at 5 m/s. | arc_challenge |
mmlu_train_48863 | Scientist Florence Wambugu works with farmers in Kenya, a country in East Africa. She helps them grow bigger and better crops. Wambugu is especially interested in finding simple ways to produce more food. In the past ten years, Wambugu has spent much of her time studying sweet potatoes, which are an important food in her part of Kenya. A virus kept attacking the plants. It stopped the sweet potatoes from growing well. Because of the virus, some farmers lost three quarters of their crops. Wambugu went to war against the virus. Her research for a way to save the sweet potatoes led to a lab in St. Louis, Missouri. The lab mainly works on genes , the chemical "computer programs" found in the cells of living things. Genes tell a plant to produce pink flowers or an animal to grow black hair. Now scientists have found ways to move genes from one living thing to another. That process is called genetic engineering. Wambugu spent three years in the lab. As a result, she created a sweet potato plant that could fight off the virus. Wambugu tested her research in Kenya, and her plants produced wonderful sweet potatoes. That's just the beginning, Wambugu believes. Genetically modified foods, she thinks, could help farmers in poor countries grow badly needed crops, thus, fewer people will go hungry. What is Wambugu's attitude toward "genetic engineering"? | [
"It will help more hungry people.",
"It should be carefully used.",
"It has more disadvantages than disadvantages.",
"It is a too expensive technology at present."
] | A. It will help more hungry people. | mmlu_train |
aquarat_44606 | The difference between simple interest and compound interest of a certain sum of money at 20% per annum for 2 years is $48. Then the sum is | [
"$600",
"$1000",
"$1200",
"$1500",
"$2000"
] | C. $1200 | aquarat |
aquarat_1066 | A man saves 20% of his monthly salary. If an account of dearness of things he is to increase his monthly expenses by 20%, he is only able to save Rs. 200 per month. What is his monthly salary? | [
"Rs.5000",
"Rs.25000",
"Rs.7500",
"Rs.8500",
"Rs.9500"
] | A. Rs.5000 | aquarat |
mmlu_train_92723 | Which plant trait is inherited? | [
"the shape of its leaves",
"the amount of water it receives",
"the number of minerals it absorbs from soil",
"the level of sunlight to which it is exposed"
] | A. the shape of its leaves | mmlu_train |
aquarat_41363 | An unbiased die is tossed .find the probability of getting a multiple of 3 | [
"3/7",
"4/9",
"1/3",
"3/5",
"2/7"
] | C. 1/3 | aquarat |
mmlu_train_96312 | The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? | [
"smoothness",
"water fluid",
"liquidity",
"fluid transport"
] | C. liquidity | mmlu_train |
arc_easy_1174 | A genetic mutation has caused the fur color of field mice to contrast with their environment. This type of mutation will most likely | [
"benefit the mice.",
"harm the mice.",
"increase reproductive rates.",
"decrease competition for resources."
] | B. harm the mice. | arc_easy |
mmlu_train_9213 | Why do men die earlier than women? The latest research shows that the reason could be that men's hearts go into rapid decline when they reach middle age. The largest study of the effects of aging on the heart has found that women's longevity may be linked to the fact that their hearts do not lose their pumping power with age. "We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age," "Within the heart there are millions of cells that enable it to beat. Between the ages of 20 and 70 , one-third of those cells die and are not replaced in men," . What surprises scientists is that the female heart sees very little loss of these cells. "This gender difference might just explain why women live longer than men," said Goldspink. The team has yet to find why aging takes a greater toll on the male heart, said Goldspink.. The good news is that men can improve the health of their heart with regular exercise. If you want to live longer, you should _ . | [
"enable your heart to beat much faster",
"find out the reason for aging",
"exercise regularly",
"prevent your cells from being lost"
] | C. exercise regularly | mmlu_train |
mmlu_train_10377 | Maybe you're really busy. Maybe you don't have much to say. Or maybe you're just lazy. Not a problem. This free service works by letting you broadcast a group text message to your friends' mobile phones from either your own phone, an instant message or an online form at twitter.com. All your notes are then stored and displayed on your personal profile page on the site, which includes links to your friends' Twitter pages, a thumbnail picture of your choice, and a short bio. All this is what the new service Twitter can bring you. Just remember to keep it short: posts are limited to 40 characters, and the topic is, invariably, "What are you doing?" More often than not, it turns out, Twitter's 100,000 members--twice as many as it had just a month ago, according to Twitter business development director Biz Stone--are simply killing time. Even Presidential hopeful John Edwards is on it, although he seems to be the only one thinking about more than lunch. As I type this, Caroline is mulling over some Girl Scout cookies, Ian _ Hocking is "waiting for Jessica to arrive so we can eat!" and Hlantz is "having a nice cup of Soft Starmint tea." The chatter about Twitter turned into a virtual roar two weeks ago during the South by Southwest Multimedia Festival in Austin, Texas, when the barebones service owned by Blogger founder Evan Williams, 34, was named the best blogging tool and attendees used it to meet up at parties. Nevertheless, Twitter has been the top term on blog search engine Technorati for the past two weeks. Plenty of people would happily have Twitter silenced, rather than tolerate the beeping alert for yet another new text message. But I'm betting that Twitter will get a lot noisier before netizens move on to the next new thing. We cyber-junkies need a new thrill, and what is better than a service like Twitter that combines social networking, blogging and texting? And if you don't like it, well, in the words of one Twit from San Francisco, "I'm so sick to death of Twitter-haters. If you don't like it, why waste your time writing, reading, or talking about it?" According to the text, Twitter is designed mainly for the purpose of _ . | [
"promoting products and services",
"talking about small daily things",
"discussing serious social matters",
"attracting voters for presidential election"
] | B. talking about small daily things | mmlu_train |
aquarat_9405 | An advertising agency finds that, of its 170 clients, 115 use Television, 110 use Radio and 130 use Magazines. Also, 85 use Television and Magazines, 75 use Television and Radio, 95 use Radio and Magazines. How many use all the three? | [
"56",
"70",
"90",
"98",
"95"
] | B. 70 | aquarat |
arc_easy_643 | When a student uses the equation, mass multiplied by change in temperature multiplied by specific heat, what is being calculated? q = m \times C \times \Delta T | [
"a phase change",
"stored energy",
"heat convection",
"heat gain or heat loss"
] | D. heat gain or heat loss | arc_easy |
mmlu_train_18871 | Tobacco companies are fighting efforts in the United States and Australia to make their products less appealing. In Washington, a federal judge last week blocked the Food and Drug Administration from requiring new warning labels on cigarette packs. Judge Richard Leon ruled in a case brought by five tobacco companies. The judge temporarily stopped a new federal rule which requires large new warnings starting next September. These include color1 images such as a dead body or diseased lungs. And simple text warnings now appear. Congress called for color1 images showing the dangers of smoking, similar to what Canada does. But the tobacco companies say the new requirements approved in June violate their free speech rights guaranteed by the Constitution. Judge Leon said the FDA could not require the new labels before a lawsuit against the government is decided. Some experts say the process could take years. The judge said he believed the cigarette makers were highly likely to win their case. He said the images should be designed to appeal to emotions, rejecting government arguments that they should be purely factual. He accused the government of trying to use the labels to promote an "obvious anti-smoking agenda?" The head of an anti-smoking group, the Campaign for Tobacco-Free Kids, called the decision "wrong on the science and wrong on the law". About one-fifth of American adults smoke. The World Health Organization says tobacco kills nearly six mil-lion people worldwide each year. More than six hundred thousand of them are non-smokers who breathe other people's tobacco smoke. In Australia, tobacco companies want to stop what would be the world's most restrictive laws on cigarette advertising. Cigarettes could be sold only in plain olive-green packages. Only the brand name and health warnings could appear. The Senate passed the bill last week and sent it back to the Lower House to approve minor amendments . The law is to go into effect in December of next year. Tobacco companies Say the legislation violates the Australian constitution. They say it would unjustly reduce the value of their brand names and trademarks. Health Minister Nicola Roxon says the government is ready for a legal fight. In 2013, what will Australian cigarettes probably look like? | [
"Plain olive-green packages only with health warnings.",
"Plain olive-green packages only with the brand name and health warnings.",
"Plain packages with the brand name and health warnings.",
"Plain packages with color1 images of a dead body or diseased lungs."
] | B. Plain olive-green packages only with the brand name and health warnings. | mmlu_train |
mmlu_train_85521 | Have you ever heard your own voice? "Of course," you say. Has anyone else ever heard your voice? Again you say, "Of course."But that's not quite true. Nobody else has ever heard your voice--the way you hear it. When you talk, you set up sound waves . The air outside your head carries the sound waves to your outer ears. But, of course, the sound of your voice begins inside your head. The bones of your head pick up the sound waves, too. They carry the sound waves straight to your inner ears. You get the sound from the outside and the inside too. Other people get just the sound waves from the outside. That's why they don't hear your voice the way you do. The passage is mainly about _ . | [
"waves in the air",
"the way you hear your own voice",
"voice gets around far and wide",
"the different ways you and others hear your voice"
] | D. the different ways you and others hear your voice | mmlu_train |
aquarat_40209 | A rectangular grass field is 75 m * 40 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m? | [
"s.1350",
"s.1327",
"s.1200",
"s.1397",
"s.1927"
] | C. s.1200 | aquarat |
mmlu_train_2794 | Two students are studying what makes ice melt fastest. They want to conduct an investigation. During which of these steps in their investigation will they measure the ice? | [
"showing some graphs",
"making a conclusion",
"developing a hypothesis",
"collecting some data"
] | D. collecting some data | mmlu_train |
aquarat_53291 | The Italian size of a suit jacket is N centimeters, where N is the linear distance between the armpits when the jacket is laid on a flat surface. The American size of a suit jacket is P inches, where P is twice the linear distance between the armpits when the jacket is laid on a flat surface. If, for a particular jacket, N = P +9, which of the following is closest to the value of N? (One inch is approximately 2.54 centimeters.) | [
"41",
"47",
"58",
"65",
"72"
] | A. 41 | aquarat |
arc_easy_915 | Which is the thickest layer of Earth? | [
"crust",
"inner core",
"mantle",
"outer core"
] | C. mantle | arc_easy |
arc_easy_789 | What is the MAJOR role of the Sun in the water cycle? | [
"It causes evaporation.",
"It allows plants to grow.",
"It provides heat for organisms.",
"It transmits light."
] | A. It causes evaporation. | arc_easy |
arc_easy_443 | The formation of the Himalayan Mountains is one example of land features caused by compressive forces. Which action most likely led to the formation of these mountains? | [
"seafloor spreading",
"strike-slip faulting",
"colliding plates",
"hot spots"
] | C. colliding plates | arc_easy |
mmlu_train_98365 | If you eat a lot of chicken your body has what it needs to | [
"tell the weather",
"fix wounds",
"grow feathers",
"fly"
] | B. fix wounds | mmlu_train |
aquarat_34209 | A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train? | [
"767 kmph",
"55 kmph",
"54 kmph",
"33 kmph",
"37 kmph"
] | C. 54 kmph | aquarat |
mmlu_train_48812 | Qian Xuesen is one of the pioneers of China's space science. As a world-famous expert on aerospace rockets and aerodynamics, he obtained great achievements in the areas of applied mechanics, engineering cybernetics and system engineering and made distinguished contributions to the foundation and development of Chinese aerospace undertaking . He graduated from Shanghai Jiaotong University in 1934, and Qian Xuesen went to the United States to study in MIT, Massachusetts Institute of Technology, one year later. After receiving master's degree in MIT, he went to study in California Institute of Technology and received PhD degrees in both aerospace and mathematics. In 1955, six years after the founding of People's Republic of China, Qian Xuesen returned to his motherland. His return brought China the hope of developing space science and its own missiles. In 1956, Qian Xuesen put forward "Proposal on the Development of China's Aviation Industry for National Defense". With the support from Zhou Enlai, the premier, and marshal Nie Rongzheng, Qian Xuesen began to prepare for the establishment of China's first missile and rocket research and development structure, the Fifth Research Institute of State Ministry of Defense. Henceforth , he has long been in charge of the chief technological research and development of China's missile, rocket and spacecraft. Due to research and development led by Qian Xuesen, China successfully exploded its first atom bomb in 1964. Later, China launched its first man-made satellite, Dong Fang Hong I, to the earth orbit on April 24, 1970, becoming the fifth country in the world to independently launch satellite following the former Union of Soviet Socialist Republics, the USA, France and Japan. The satellite floated around the earth, blaring the song Dong Fang Hong, which has the same name as the satellite. As a _ leading the development of China's aerospace science and technology, Qian Xuesen also provided chances for young scientists. Wang Yongzhi, former chief designer of China's manned-space project, has benefited a lot from Qian Xuesen. "He suggested that rocket of the second generation should be developed by our second generation scientists. This suggestion gave us chances to be general designers." Recalling the experience working with Qian Xuesen, Sun Jiadong, general designer of China's lunar orbiter project, is very grateful. "He put great expectation on us and trusted us a lot. Whenever we made mistakes, he seldom blamed us, but helped us to find out the reason so we could avoid it in the future." Honored as Father of China's Missile and King of Rockets, Qian Xuesen never stopped his work on scientific research after he retired. He said he had no time to review the past, but looked forward to the future. Which of the following is about the five countries that launched man-made satellite independently before 1970? | [
"The former Union of Soviet Socialist Republics, the UK, France, China and Japan.",
"The former Union of Soviet Socialist Republics, the USA, Japan, Canada and China.",
"America, France, Japan, China and Australia.",
"The former Union of Soviet Socialist Republics, America, France, Japan and China."
] | D. The former Union of Soviet Socialist Republics, America, France, Japan and China. | mmlu_train |
mmlu_train_11222 | On the second day of the World Internet Conference themed with cybersecurity and international cooperation held in Wuzhen, an official with China's network emergency watchdog said that 6,118 domestic websites have been controlled by the United States, according to Shanghai Securities News. Among the hacked websites in the first half of this year, 48.8 percent were under the thumb of overseas IP addresses, said Huang Chengqing, director-general of the National Computer Network Emergency Response Technical Team and Coordination Center (CNERT/CC). He added that the US contributed the most, followed by Hong Kong, which controlled 3,097, and South Korea with 2,307. Among the overseas IP addresses inserting backdoor programs in domestic websites, the US accounted for 29.3 percent, South Korea for 6 percent and Hong Kong for 5 percent, he said. In addition, 4.9 percent of government websites have been attacked, and 3.2 percent inserted with backdoor programs. Huang also said that the number of Chinese computers affected by Trojan Horse viruses reached 190,000 in the six-month period. To safeguard cybersecurity, the CNERT/CC has cooperated with the Association of Southeast Asian Nations, and built relationships with 59 countries and 127 organizations. Over the past two years, the center dealt with more than 15,000 cross-border online security cases. What should we do to safeguard cybersecurity? | [
"Try to attack the websites in other countries with Trojan Horse viruses.",
"Insert backdoor programs in everyday apps.",
"Strengthen the cooperation with other countries and organizations.",
"The passage does not mention."
] | C. Strengthen the cooperation with other countries and organizations. | mmlu_train |
aquarat_17358 | In a simultaneous throw of pair of dice .find the probability of getting the total more than 7 | [
"9/7",
"5/8",
"3/7",
"5/12",
"4/7"
] | D. 5/12 | aquarat |
mmlu_train_90656 | 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. What's the passage about? | [
"What to eat.",
"Where to eat.",
"How to eat.",
"When to eat"
] | C. How to eat. | mmlu_train |
mmlu_train_4516 | Which of the following structures does a frog develop as it changes from a tadpole to an adult frog? | [
"eyes",
"heart",
"lungs",
"tail"
] | C. lungs | mmlu_train |
aquarat_36985 | The cost of one photocopy is $0.02. However, a 25% discount is offered on orders of more than 100 photocopies. If Steve and Dinley have to make 80 copies each, how much will each of them save if they submit a single order of 160 copies? | [
"$0.32",
"$0.40",
"$0.45",
"$0.48",
"$0.54"
] | B. $0.40 | aquarat |
mmlu_train_41407 | What if you arrived home to find a delicious hot meal waiting for you,prepared by your very own kitchen robot? It might sound like science fiction,but professors at the university of Tokyo have taken the first steps toward making that scenario a reality.The team recently introduced a humanoid kitchen robot that can pour tea and other drinks into cups and serve them to guests.When teatime is over,the robot can also wash the dishes and put them away. In California,another interesting kitchen robot has been developed.Called the Readybot,it can pick up objects and either store them in cabinets or put them in the trash.It also carries a separate floor-cleaning robot that can operate by itself.Unlike the Japanese robot,Readybot is not humanoid.Instead,it looks more like a large box with arms and wheels. Readybot was created by engineers and designers who established a club called the Readybot Challenge.They believe that in the future millions of robots will be needed in homes to perform ordinary household tasks.Readybot is just the first step in their plan to create a robot that can tackle jobs not only in kitchens but in other rooms of homes and in offices as well. Clearly there are technological hurdles to overcome before robots can cook a complete dinner,and there are also many safety concerns.Not everyone(especially parents)would be comfortable with the idea of robots in their house,manipulating hot pans and sharp knives.The European Commission recently funded a project to study these concerns. According to the writer,what has the European Commission done for the project? | [
"It has built factories",
"It has printed manuals",
"It has hired workers",
"It has provided money"
] | D. It has provided money | mmlu_train |
mmlu_train_60001 | Today, children start to use computers, smart phones and tablets from a very young age. Many parents and child experts believe that this is very wrong. They claim that early exposure to technology can make individuals lazy and distracted. That may be true, but there it is practically impossible to change the world we live in now. _ . That is Microsoft's Windows 8 App Store. One of its applications is entirely educational, Windows 8. There, students of all ages can find apps that can greatly help them in their studies. We have prepared the 4 best of them. Wikipedia--Wikipedia is the first place where students search for information. The articles on the popular website are updated regularly and they include many details, figures and resources. With this app, you can access Wikipedia faster than ever. SAS Flash Cards--One of the most effective ways to learn your school or university material is by using the so-called "flash cards". This app, however, allows users to create an entire set of cards in a matter of minutes. Also, the cards can be divided into different subject categories, which makes studying easier and more fun than ever before. Kindle Reader--If you don't have a Kindle e-Book reader, you can use your Windows 8 device. Just install this app and the Kindle word will land in your smart phone, tablet or laptop. With the Kin-die Reader W8 app, you can also organize and store all of your favorite books. My Study Life--This application is the mobile version of the website My Study Life. The app can be very useful for students in terms of school and university organization. There you can store all the information you want like homework, assignments and papers. In addition, you can create your own school calendar that will remind you of your upcoming exams, for instance. There is one main reason why these Windows 8 apps are appropriate for students. Apart from useful, they are completely free! All you need to do is go to Microsoft's Windows 8 App Store, download the applications you want and install them onto your device. The function of "flash cards" is _ . | [
"to make your smart phone closely attached",
"to update your information every day",
"to help you get your favorite reading materials",
"to help students learn their subjects easily"
] | D. to help students learn their subjects easily | mmlu_train |
aquarat_11629 | A small table has a length of 12 inches and a breadth of b inches. Cubes are placed on the surface of the table so as to cover the entire surface. The maximum side of such cubes is found to be 4 inches. Also, a few such tables are arranged to form a square. The minimum length of side possible for such a square is 40 inches. Find b. | [
"8",
"6",
"24",
"32",
"48"
] | B. 6 | aquarat |
arc_easy_1749 | To use energy from the Sun to power household appliances, the solar energy must be converted to | [
"heat energy.",
"light energy.",
"nuclear energy.",
"electrical energy."
] | D. electrical energy. | arc_easy |
arc_easy_1025 | A student is dropping objects of various sizes and shapes and recording the time it takes for each object to hit the ground. Which question is the student most likely trying to answer? | [
"What force slows some objects down?",
"What force pulls objects to the ground?",
"Do some objects fall more quickly than others?",
"Do objects break or bounce when hitting the ground?"
] | C. Do some objects fall more quickly than others? | arc_easy |
mmlu_train_21101 | It is not always easy to understand inventions and new developments in science. To understand fiber optics , however, you can try an experiment. Put a drop or two of milk into the glass of water. Turn off the lights. Shine the light from your flashlight through the top of the glass at an angle of about 45 degrees. Put a piece of white paper against the glass when the beam of light is shining. Move the paper so you can see where the beam is coming out of the glass. You should see a spot of light. Some of the light has passed through the water and through the glass. You see it on the paper. You also see another beam going down into the glass. It is being reflected down into the glass. Next move the flashlight so that the beam is coming straighter down(30 degrees) into the water. You will see the same phenomenon: some of the light is reflected back into the glass. And some escapes out. Now move the beam of light from the flashlight slowly up until you cannot see any light escaping. This point is called the "point of total internal reflection." The word internal means "inside." All the light is staying inside the glass. There is no beam showing a bright spot on the white paper. All the light energy is inside the glass. The glass of milky water is like a strand of glass. A fiber optic tube is a bundle of long thin strands of glass, really many tubes. However, the principle is the same: at a certain angle, all the light energy that goes into the glass fiber comes out the other end. Light is energy. Sound is energy. Radio waves and electricity are both energy. They can all be changed into light, and as light they can all travel along a glass fiber. Light travels at the rate of 186,000 miles per second. Therefore, a message can travel that fast in a glass fiber. This is the principle, or law of nature, that makes fiber optics work. The purpose of the experiment is to tell us_. | [
"how fast light travels",
"how fiber optics works",
"how light travels in a glass of water",
"how fiber optics helps mankind"
] | B. how fiber optics works | mmlu_train |
aquarat_35614 | In the city of San Durango, 60 people own cats, dogs, or rabbits. If 30 people owned cats, 40 owned dogs, 10 owned rabbits, and 8 owned exactly two of the three types of pet, how many people owned all three? | [
"2",
"4",
"6",
"12",
"32"
] | C. 6 | aquarat |
mmlu_train_95914 | An example of how melting is achieved is seen in | [
"cooking stew in a crockpot",
"using an oven to heat a pizza",
"using a stove to warm frozen vegetables",
"using a hairdryer to turn ice to water"
] | D. using a hairdryer to turn ice to water | mmlu_train |
arc_easy_1239 | A lunar eclipse occurs when the Moon passes through Earth's shadow. A lunar eclipse can only occur during a | [
"full moon.",
"new moon.",
"first quarter moon.",
"last quarter moon."
] | A. full moon. | arc_easy |
aquarat_21314 | Three rugs have a combined area of 212 square meters. By overlapping the rugs to cover floor area of 140 square meters, the area that is covered by exactly two layers of rug is 24 square meters. What is the area that is covered with three layers of rug ? | [
"18 square meters",
"20 square meters",
"24 square meters",
"28 square meters",
"30 square meters"
] | C. 24 square meters | aquarat |
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