dataset string | id string | question string | choices list | rationale string | answer string | subject string |
|---|---|---|---|---|---|---|
mmlu_stem | mmlu_stem_6957 | A schoolboy, who has been unable to play sports, has found the perfect entertainment--snowboarding. Thomas Pettigrew is enjoying himself by performing difficult actions at freestyle events. The youngster can't join in PE lessons at school, because he suffers from a rare condition, which means his body dangerously overh... | [
"dangerous",
"pleasant",
"healthful",
"difficult"
] | null | B | |
mmlu_stem | mmlu_stem_9577 | Getting a new PC is one thing, Keeping it running smoothly is quite another. While a personal computer should continue to perform well for years, users know that system unsteadiness does exist Yet you can reduce it to the smallest amount by following the tips below . First, put in as little software as possible. You'11... | [
"Three",
"Two",
"One",
"four"
] | null | A | |
mmlu_stem | mmlu_stem_1001 | A research scientist repeatedly observes a bird avoiding a specific butterfly species even though it eats other types of butterflies. Which statement most likely explains the behavior of the bird? | [
"The behavior is a random act.",
"The behavior is the result of a genetic mutation.",
"The behavior is inherited from the bird's parents.",
"The behavior is learned over the lifetime of the bird."
] | null | D | |
mmlu_stem | mmlu_stem_13466 | Look at the cat on the left. Find anything strange? In 1961, a man found a strange cat on his farm in Scotland. The cat's ears were folded , bent forward, on its head. In fact, this was a new kind of cat. People named it the "Scottish Fold". The Scottish Fold has a round head and big eyes. Its neck and legs are shor... | [
"is born with folded ears",
"is born with straight ears",
"always has folded ears",
"always has straight ears"
] | null | B | |
mmlu_stem | mmlu_stem_12541 | One day, a man found the cocoon of a butterfly and he brought it home. A few days later, the man saw a small hole in the cocoon. He sat and watched for several hours as a butterfly struggled to force its body through that little hole. Then it stopped. So the man decided to help the butterfly. He took a knife and cut ... | [
"it got out of its cocoon without struggle",
"nobody had taught it to fly",
"all newborn butterflies could not fly",
"the man broke its wings"
] | null | A | |
mmlu_stem | mmlu_stem_2969 | It's the dirty little secret many shampoo companies don't want you to know. When you wash your hair with certain traditional chemical shampoos, you may actually be removing your hair and scalp of their natural oils. These shampoos generate a thick bubble to clean hair, they can also create dryness, curl, dullness, an... | [
"magazine",
"website",
"newspaper",
"text"
] | null | B | |
mmlu_stem | mmlu_stem_9618 | SANTO DOMINGO, Domincan Republic ---An infant girl born with a second head bled to death Saturday after complex surgery to remove her partially formed twin , her parents and doctors said. A medical team completed the 11- hour operation Friday night and said 8-week-old Rebecca Martinez died seven hours later. Doctors ... | [
"8 weeks",
"11 hours",
"7 hours",
"18 hours"
] | null | D | |
mmlu_stem | mmlu_stem_8028 | People diet to look more attractive.Fish diet to avoid being beaten up,thrown out of their social group,and getting eaten as a result.That is the fascinating conclusion of the latest research into fish behavior by a team of Australian scientists. The research team have discovered that subordinate fish voluntarily diet... | [
"fought over a feast",
"preferred some extra food",
"challenged the boss fish",
"went on diet willingly"
] | null | D | |
mmlu_stem | mmlu_stem_11259 | DNA is a substance that makes up genes. Everything alive has genes. Plants have genes. Animals have genes. You have genes. Genes are the basic units of heredity . Heredity means all the characteristics you inherit from your parents. You get your genes from your parents. You inherit half of your genes from your mother.... | [
"changing",
"preserving",
"deserving",
"digesting"
] | null | A | |
mmlu_stem | mmlu_stem_15922 | Lizards are unusual,but they can make good pets because most of them are small and easy to care for. They do not make loud noises,and they do not need to go for walks or take baths. Of course, some lizards make better pets than others. One of the most popular lizards in pet store is the bearded dragon. Bearded dragon... | [
"iguanas are not good pets for children",
"all lizards are good pets",
"most lizards are dangerous,so do not keep them as pets",
"no matter which lizard you get,do not hold it"
] | null | A | |
mmlu_stem | mmlu_stem_4903 | The research carried out by the University of Bari in Italy could help clarify hospitals who are charged with wasting money on art and decoration as it suggests a pleasant environment helps patients overcome discomfort and pain. A team headed by Professor Marina de Tommaso at the Neurophysiopathology Pain Unit asked a ... | [
"convenient facilities",
"functional operating room",
"pleasing environment",
"bright waiting room"
] | null | C | |
mmlu_stem | mmlu_stem_1370 | Astronomical units can be used to measure distances between objects in outer space. One astronomical unit (AU) is the distance between Earth and the Sun. Based on this information, about how many astronomical units is Mars from the Sun? | [
"0.4",
"0.7",
"1.0",
"1.5"
] | null | D | |
mmlu_stem | mmlu_stem_12054 | The globe is facing a "tidal wave" of cancer, and restrictions on alcohol and sugar need to be considered, say World Health Organization scientists. It predicts the number of cancer cases will reach 24 million a year by 2035, but half could be prevented. The WHO said there was now a "real need" to focus on cancer preve... | [
"The lack of the cost of treatment of cancers.",
"The problems of population ageing and growth.",
"The high rate of cancer of high-income countries.",
"The over-prevention of various cancers."
] | null | B | |
mmlu_stem | mmlu_stem_7019 | "If you want to see a thing well, reach out and touch it!" That may seem a strange thing to say. But touching things can help you to see them better. Your eyes can tell you that a glass ball is round. But by holding it in your hands, you can feel how smooth and cool the ball is. You can feel how heavy the glass is. Wh... | [
"you will have a strange feeling",
"you will learn how to reach out your hand",
"you can tell the difference of the things",
"you can tell what colors they are"
] | null | C | |
mmlu_stem | mmlu_stem_15476 | Light travels at a speed which is about a million times faster than the speed of sound. 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 from his gun before the sound reaches your ears. This great speed of light produces some ... | [
"has to travel a greater distance",
"moves less quickly",
"travels much more quickly",
"is less powerful"
] | null | A | |
mmlu_stem | mmlu_stem_8511 | American scientists have developed the first material that repairs itself. The material is a form of plastic that has been engineered to fill breaks in its surface. Plastics are used today in everything. Scientists wanted to find a way to make objects made of plastic last longer. The researchers hope their new discover... | [
"the cracked plastic parts are changed",
"the plastic cracks",
"the liquid is put into the plastic cracks",
"the plastic is made"
] | null | B | |
mmlu_stem | mmlu_stem_9335 | In jokes, the chicken only crosses the road. In Australia,cane toads use roads to travel. A new study finds that Cane toads are using roads to spread across the continent. They take shelter overnight close to the opencorridors , and then hit the road each evening in their damaging way. Cane toads were brought into... | [
"Ways to kill cane toads in Australia.",
"Cane toads have evolved a lot in Australia.",
"Australian cane toads hit the road.",
"Worse environment forces toads to travel."
] | null | C | |
mmlu_stem | mmlu_stem_2260 | Which is an example of a single-celled organism? | [
"amoeba",
"insect",
"fish",
"worm"
] | null | A | |
mmlu_stem | mmlu_stem_10322 | About influenza A(H7N9) virus What is the influenza A(H7N9) virus? Influenza A H7 viruses are a group of influenza viruses that normally spread among birds. The influenza A(H7N9) virus is one smaller group among the larger group of H7 viruses. Although some H7 viruses (H7N2, H7N3 and H7N7) have sometimes been found to... | [
"hard breathing",
"anxiety",
"sweating",
"blooding"
] | null | A | |
mmlu_stem | mmlu_stem_11226 | Elephants are the only species on the earth known to have death ritual besides man. They show a strong interest in the bones of their own kind.They are often seen gently touching the bones with their trunks and feet while remaining very quiet.Sometimes elephants completely unrelated to the dead will still visit their g... | [
"it thought she was sleeping",
"it thought she was dead",
"it tried to protect her",
"it wanted to wake her up"
] | null | B | |
mmlu_stem | mmlu_stem_5774 | Something in chocolate could be used to stop coughs and lead to more effective medicines, say UK researchers. Their study found that theobromine , found in cocoa, was nearly a third more effective in stopping coughs than codeine, which was considered the best cough medicine at present. The Imperial College London resea... | [
"Codeine: A New Medicine",
"Chocolate May Cure Coughs",
"Cough Treatment: A Hard Case",
"Theobromine Can Cause Coughs"
] | null | B | |
mmlu_stem | mmlu_stem_15439 | Mr. Clark worked in a newspaper, and he did a lot of important and difficult work, but then he began to forget things, and this made his work very difficult. One day he said to himself, "I'm going to go and see Dr. Martin about this." He waited in the doctor's waiting room with the other patients, and then the nurse sa... | [
"Mr. Clark didn't know Mr. Martin before.",
"Mr. Clark should not see the doctor.",
"Mr. Clark could remember things as well as before.",
"Mr. Clark's illness was serious."
] | null | D | |
mmlu_stem | mmlu_stem_15690 | Bicycle Tour and Race A bike tour and race will be held on August 26 and 27(Sat. & Sun.) at 5:30 a.m. The riders will leave Tiananmen Square and ride the first 35 kilometers as a training leg. Then the next 55 kilometers leg, from Yanjiao to Jixian, will be the first competitive part of the tour. The riders and thei... | [
"35 kilometers",
"55 kilometers",
"90 kilometers",
"110 kilometers"
] | null | D | |
mmlu_stem | mmlu_stem_15875 | Tom and Fred are students. They are twelve years old, and they are in the same class in their school. On Monday morning, they have a fight in class, and their teacher is angry. She says to the boys, "Come here after school this afternoon, and write your names 1,000 times ." After the last class, Tom and Fred are in ... | [
"Fred and Tom",
"Tom and Fred",
"Tom and the teacher",
"Tom, Fred and the teacher"
] | null | D | |
mmlu_stem | mmlu_stem_20209 | To replenish the shade in a city that had been provided by trees that were felled by a storm, you must | [
"grow gills and live on a raft",
"use a large lawn mower",
"introduce replacement timber producers",
"get out your weed whacker"
] | null | C | |
mmlu_stem | mmlu_stem_13980 | Tired of visiting places of historic interest around the world? Then how about a holiday in space? Recently, Russia has announced plans for a hotel in space. The dream of staying in space will soon come true. The space hotel will open in2016. Experienced guides will go with tourists together. The food will be prepared ... | [
"food, tea, water andalcohol",
"tea, water and fruit juice",
"food ,alcohol and water",
"food , tea, water and fruit juice"
] | null | D | |
mmlu_stem | mmlu_stem_1340 | Which type of force requires contact between two objects for one to push or pull the other? | [
"frictional forces slowing down a rolling soccer ball",
"the magnetic force pulling paper clips to a powerful electromagnet",
"the magnetic force pushing two magnets apart",
"the force of gravity acting on raindrops that fall to Earth"
] | null | A | |
mmlu_stem | mmlu_stem_5572 | Why should ear, nose, tongue and eyes be called special senses? The basic reason is that these are the channels through which we maintain contact with the surroundings. Though apparently it may feel like these are individual sensory organs, they do show some connections. Interestingly, our hearing is less sharp after w... | [
"Your eyes become weak and can't see well.",
"You may feel fresher and more energetic.",
"Your hearing pitch may be decreased.",
"Your tongue may lose the function of taste."
] | null | C | |
mmlu_stem | mmlu_stem_8076 | The largest outbreak of the deadly disease Ebola was caused by an infected bat biting a toddler, say a group of international researchers. The 17-strong team of European and African tropical disease researchers, ecologists and anthropologists have spent three weeks investigating the outbreak of the disease in Guinea, ... | [
"A toddler was bitten by a bat and died.",
"The disease Ebola is incurable at present.",
"An infected bat caused the outbreak of Ebola.",
"The deadly disease Ebola broke out in Guinea."
] | null | C | |
mmlu_stem | mmlu_stem_20580 | The stars at night, though bright and glowing merrily, are | [
"distant",
"close",
"touchable",
"near"
] | null | A | |
mmlu_stem | mmlu_stem_17087 | Once there was an old man in a town. He always forgot a lot of things. So his wifealways had to say to him, " Don't forget this !" One day he went on a long trip alone. Before he left home, his wife said, " Now you have all these things. They are what you need for your trip. Take care of your things during the trip." H... | [
"after",
"before",
"as",
"when"
] | null | B | |
mmlu_stem | mmlu_stem_14531 | One year, a college in the Unites States announced that it would offer a lot of money for the pure white marigold . The high reward attracted so many people, but in the nature, besides golden, the marigold is brown, and it is not easy to get the white one. So after they were excited for a time, many people had forgotte... | [
"the children didn't agree on their mother's decision",
"the woman needed the great reward for her big family",
"the experts also succeeded in growing the white marigold",
"the woman took good care of the flowers instead of her family"
] | null | A | |
mmlu_stem | mmlu_stem_13910 | Here is the school day in an English school. Morning The students have an English lesson and a Maths lesson.The first lesson begins at 9:00 a.m.The children have a break from 10:00 a.m.to 10:20 a.m.They usually eat snacks or play games in the playground.After the break, they have the second lesson.It lasts for an hour... | [
"One",
"Two",
"Three",
"Four"
] | null | B | |
mmlu_stem | mmlu_stem_7428 | Rabbits are easy to raise. They are clean and quiet. They don't need a lot of room. And it costs a small amount of money to feed them, but you can get a big return. One male and two females will produce as many as fifty more rabbits in a year. That is enough to provide enough meat for a family. Rabbit meat is high in p... | [
"Holes are needed for waste to drop through.",
"Each rabbit must be given a separate room.",
"Each room must have clean water every day.",
"Feeding containers are hung on the fence."
] | null | B | |
mmlu_stem | mmlu_stem_9394 | Because plants cannot move or talk, most people believe that they have no feelings and that they cannot receive signals from outside. However, this may not be completely true. People who studied plants have found out that plants carry a small electrical charge . It is possible to measure this charge with a small piece... | [
"did not agree with Backster's ideas",
"did not get the same sort of results as Backster did",
"got different results from Backster's",
"found out some of the same things that Backster did"
] | null | D | |
mmlu_stem | mmlu_stem_3647 | Though the last book of the spectacular Harry Potter series was released seven years ago in 2007, the young wizard continues to be extremely popular with both kids and adults. Over the years, Harry Potter fans have been able to experience numerous aspects of the young wizard's life, right down to his favorite drink -... | [
"$ 350.",
"$ 390.",
"$ 430.",
"$ 470."
] | null | D | |
mmlu_stem | mmlu_stem_4627 | Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off--and on again when you return. You will choose the temperature for each room, the lighting and the humidity. A sensor will find the presence of a human (and, with luck, ignore the dog!) ... | [
"we will live without lights and heaters",
"we will use much more lights and heaters",
"there will be no switches of lights and heaters",
"lights and heaters will be on and off automatically"
] | null | D | |
mmlu_stem | mmlu_stem_18250 | A student is designing a model of the solar system and writing a report. She is trying to be as accurate as possible. Which statement should she include in her report? | [
"The distance between the Sun and Earth is measured in light years.",
"Jupiter and Uranus are considered to be terrestrial planets.",
"The asteroid belt is located between Jupiter and Saturn.",
"The orbit of Mars is similar to the orbit of Saturn."
] | null | D | |
mmlu_stem | mmlu_stem_9276 | For Rachael and Leigh Badman, there is only one wish on their Christmas list this year _ that their sick daughter survives until December 25. Fifteen -year-old Paige suffers from a rare brain condition. The disease affects as few as 12 people in the world, and can kill her any day without warning. And her condition ha... | [
"Paige could die at any time without warning",
"she found Paige struggling painfully",
"she had organized Paige's funeral",
"Paige lost the abilities to walk and speak"
] | null | A | |
mmlu_stem | mmlu_stem_1707 | A rabbit was hopping around, following all the smells he could smell. He had a great nose, smelling carrots, bushes, flowers, and other animals. He smelled melons and he smelled a dish of ice cream. Rabbits don't like ice cream, so he moved to the flowers faster. And he didn't really like to snack on melons either. He ... | [
"His friends had ice cream.",
"He didn't have friends.",
"A mother duck and her duckling.",
"The flowers."
] | null | C | |
mmlu_stem | mmlu_stem_11571 | Boom boom!( I'm here, come to me!) Krak krak!( Watch out, aleopard !) Hok hok hok!( Hey, crowned eagle!) Very good -- you've already mastered half the basic vocabulary of the Campbell's monkey, which lives in the forests of the Tai National Park in Ivory Coast. The adult males have six types of call, each with a speci... | [
"don't communicate by sounds",
"only understand simple sentences",
"fail to learn language from humans",
"are not related to the Campbell's monkeys"
] | null | C | |
mmlu_stem | mmlu_stem_7285 | Don't you think your schoolbag is too heavy to bear? The e-schoolbag will free you from the weight. It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon. An experiment with several hundred e-schoolbags will begin in seven cities: Beijing, Shanghai, Dalian, Shenzhen, Chongqing, Ta... | [
"is not heavy as before but still large",
"is used as an experiment in Tianjin",
"is made of metal",
"is going to cover China if it proves to be successful"
] | null | D | |
mmlu_stem | mmlu_stem_1716 | Once upon a time, there was a little white mouse that lived on a farm. He liked to hide in the hay stacks where it was warm through the day and night. On cold winter days, he would wiggle out from the hay stack to get closer to the lamp in the barn, getting some extra warmth. One winter day, the mouse was very cold, bu... | [
"Hay",
"Bugs",
"Bread crumbs",
"Pie"
] | null | C | |
mmlu_stem | mmlu_stem_18180 | What most likely happens to soil when crops are not rotated from year to year? | [
"The soil nutrients are depleted.",
"The soil fertility increases.",
"The soil becomes more porous.",
"The soil erodes less rapidly."
] | null | A | |
mmlu_stem | mmlu_stem_10566 | 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 conditi... | [
"No Life Exists out of the Earth",
"Seventy Planets Discovered",
"A Place Full of Wonders",
"Perfect Conditions for Life"
] | null | A | |
mmlu_stem | mmlu_stem_5696 | How would you like to brush a crocodile's teeth? Or give a shark a bath? Cats are well-known for the way they keep themselves clean by licking , but other animals have their own ways to stay clean as well. And tidiness can be important for their survival. Even cockroaches have to keep their feelers clean to help them ... | [
"is decided by their physical conditions",
"is better than the way people do",
"keeps them away from parasites all the time",
"helps them survive any danger in the wild"
] | null | A | |
mmlu_stem | mmlu_stem_4114 | Many people have wondered what makes the oceans rise and fall on the word's beaches twice a day. Those tides are caused by the force of the Moon's gravity and the rotation of the Earth. Gravity acts on the center of any solid object. The Earth is mostly molten rock, but compared to the oceans, we can think of it as a... | [
"Low-tide zones are near to high-tide zones.",
"The oceans of the Earth are a whole body.",
"High-tide zones are separated from low-tide zones.",
"The Earth's surface is 4000 miles away from the Moon."
] | null | B | |
mmlu_stem | mmlu_stem_11596 | In the early 1990s,the word" Internet" was strange to most people. But today, Internet has become a useful tool for people all over the world. Maybe Internet has been the greatest invention in the field of communication in the history of mankind . Communicating with others on the Internet is much faster. We can chat wi... | [
"Online Shopping",
"Exchanging Information on the Internet",
"The Advantages of the Internet",
"Surfing the Websites on the Internet"
] | null | C | |
mmlu_stem | mmlu_stem_10467 | Astronaut Zhai Zhigang became the first Chinese man to walk in space on Saturday, climbing out of prefix = st1 /China's Shenzhou VII spacecraft in a technological feat that made the Chinese people excited. "I'm feeling quite well. I greet the Chinese people and the people of the world," Zhai said as he climbed out of t... | [
"to send man into space.",
"to build a space lab on the moon.",
"to build a space station.",
"to leave Chinese people's footprints in space."
] | null | C | |
mmlu_stem | mmlu_stem_4694 | As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease--especially in terms of changing our many unhealthy behaviors, such as poor eating habits, smoking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a ... | [
"keeping people in a healthy physical condition",
"monitoring patients' body functions",
"removing people's bad living habits",
"ensuring people's psychological well-being"
] | null | C | |
mmlu_stem | mmlu_stem_12660 | The Morning After Robot From today's newspaper, I know that in 2014 you might get a Morning After Robot. It will clean your house after a party. The Robot can take picture of your room before the party. After the party, the robot will go around the room, and it will pick up bottles and trash. After that it will compare... | [
"working",
"using",
"repairing",
"studying"
] | null | D | |
mmlu_stem | mmlu_stem_18153 | When an ice cube melts, its state of matter changes from a | [
"gas to a liquid",
"solid to a liquid",
"liquid to a solid",
"solid to a gas"
] | null | B | |
mmlu_stem | mmlu_stem_10845 | Diary of a Do - It - Yourself Book This book based on Greg Hefley's own "diary" lets kids express themselves in an exciting way. In the book, kids will be asked: What was the best dream you have ever had? The worst thing you have ever eaten? The best secret you have ever heard? This Do - It - Yourself Book is unique an... | [
"Jeff Kinney's.",
"Eve Bunting's.",
"Mingmei Yip's.",
"Robin Kerrod's."
] | null | D | |
mmlu_stem | mmlu_stem_10866 | I entered St Thoma's Hospital as a medical student at the age of 18 and spent five years there . I was an unsatisfactory student , for my heart , as you might have guessed , was not in it . I wanted , I had always wanted to be a writer , and in the evening , after my high tea , I wrote and read . Before long , I wrote... | [
"his heart was not in medicine.",
"he found it easier to make a living by writing",
"he liked taking risks",
"he was interested in writing"
] | null | D | |
mmlu_stem | mmlu_stem_11239 | Tiny monitoring devices have become an increasingly common way for scientists to study elusive animals that are difficult to track on a day-to-day basis. However, now it seems that smart. seals have caught on to the trick and are using it to their advantage to catch fish! To find out if that is true, a team of research... | [
"They have acoustic tags attached to them.",
"They have better hearing than normal seals.",
"They have been trained to recognize acoustic tags.",
"They were not born in the ocean."
] | null | D | |
mmlu_stem | mmlu_stem_270 | When Chemical X is added to a certain liquid, the chemical breaks into Substances Y and Z. It is not possible to break Substances Y and Z into simpler particles. Which statement is best supported by this evidence? | [
"Chemical X is an element.",
"Chemical X is soluble in water.",
"Substances Y and Z are elements.",
"Substances Y and Z are compounds."
] | null | C | |
mmlu_stem | mmlu_stem_3572 | Have you ever heard of blogs ? If you haven't, you should have. It's here, it's growing and it's having an influence on our life. Surf the Internet and you'll find blogs everywhere. A blog, shortened from "weblog", is a public Internet journal written by one person or a group of people. It is a website in which a pers... | [
"A person who posts letters.",
"A person who writes articles.",
"A person who posts text or photos in a blog.",
"A person who is an online publisher."
] | null | C | |
mmlu_stem | mmlu_stem_14955 | My grandfather Jack is 96 years old, and he has had an interesting life. He has travelled a lot in his life in the Far East. He visited the Taj Mahal in India and the Pyramids in Egypt. He hunted lions in Africa, and rode a camel in the Sahara Desert. He says the most beautiful place he has travelled to is Kathmandu ... | [
"He has a glass of wine.",
"He goes swimming",
"He hunts lions.",
"He rides a camel."
] | null | A | |
mmlu_stem | mmlu_stem_2286 | Which explains the pattern of day and night? | [
"Earth orbits the sun.",
"Earth spins on its axis.",
"The sun only transmits light energy during the daytime.",
"The sun only transmits light energy above the equator."
] | null | B | |
mmlu_stem | mmlu_stem_15891 | Chores were not popular at my house.My children didn't like to do chores.They always saw me do chores, but they hardly ever helped me do them. A year ago, I made a game called "The Endless Chore Game".It's really great.Here's how the game works. I made a card with forty squares ( ) and I write a different chore on each... | [
"card.",
"A dice.",
"A card and a dice.",
"A card and forty dice."
] | null | C | |
mmlu_stem | mmlu_stem_5809 | Many people believe the glare from snow causes snow-blindness. Yet, dark glasses or not , they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light". The United States Army has now determined that glare from snow does not cause snow-blindness ... | [
"prevent the men behind losing their way",
"beautify the landscape of the terrain",
"warm themselves in the severe cold",
"give the men behind something to see"
] | null | D | |
mmlu_stem | mmlu_stem_16012 | KangKang has a good friend. Her name is Han Mei. She is fourteen years old. She has a round face.She has a small mouth,a small nose and big eyes.Her hair is long,and her ears are big. Do you know her? ,. Han Mei's face is _ . | [
"big",
"small",
"long",
"round"
] | null | D | |
mmlu_stem | mmlu_stem_5878 | Sharks are among the oldest animals on Earth. There are hundreds of kinds of sharks. Most are about two meters long. The dogfish shark, however, is less than twenty centimeters in length. A shark has an extremely good sense of smell. It can find small amounts of matters in water, such as blood, body liquids and chemica... | [
"which is a threat to all other forms of life in the oceans",
"which is a protection for plants and other forms of life in the oceans",
"which helps prevent diseases from spreading",
"which helps the number of other fish to grow"
] | null | B | |
mmlu_stem | mmlu_stem_21958 | Yeast deposited in an oven from a closet | [
"rises",
"compresses",
"falls",
"requires antifungal cream"
] | null | A | |
mmlu_stem | mmlu_stem_8461 | The forest in Senegal, a country in western Africa, is full of the chimps' usual noises. Suddenly dogs bark. Larger male chimps drop from the trees to face the threat while the others climb to safety. Then the dogs' young human masters appear. One mother chimp with a tiny baby tries to run. The dogs attack and separate... | [
"sell the baby chimp",
"ask him to take care of the baby chimp",
"wash the baby chimp's wound",
"ask him to return the baby chimp to its wild community"
] | null | A | |
mmlu_stem | mmlu_stem_22367 | If an environment experiences a long drought | [
"animals will experience a boom in reproduction",
"ponds may dry up and kill off the fish population",
"tadpoles will mature faster into frogs",
"plants will continue to flourish"
] | null | B | |
mmlu_stem | mmlu_stem_5887 | Wild animals are our friends, but many of them are getting fewer and fewer. We should try to protect them. The four animals below are now in danger. Tibetan Antelopes Tibetan antelopes are medium-sized animals. They mainly feed on grass. They are usually found in groups of about 20. They are killed for their wool, wh... | [
"There are less than 7,500 Tibetan antelopes left in the world now.",
"Golden monkeys usually move around during the night.",
"Elephants have good eyesight, but very poor hearing and smell.",
"Wolves are friendly to each other and they never attack people."
] | null | D | |
mmlu_stem | mmlu_stem_20830 | If a tiny bug needs to be closely observed, a person could enlist the use of a | [
"glass slipper",
"crock pot",
"ceramic plate",
"enlarger"
] | null | D | |
mmlu_stem | mmlu_stem_17670 | The tendency of a stationary object to resist being put into motion is known as | [
"acceleration.",
"inertia.",
"weight.",
"velocity."
] | null | B | |
mmlu_stem | mmlu_stem_344 | The structures found in a living cell can be compared to the parts of a factory that produces cars. Which part of the factory is most similar to the nucleus of a living cell? | [
"a conveyor belt that transports materials",
"a storage bin that holds the pieces needed to assemble a car",
"the computer room that controls the assembly process",
"the generator that provides energy for the factory"
] | null | C | |
mmlu_stem | mmlu_stem_12056 | Once in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue moon is the second full moon in a month. But don't expect it to be blue - the name has nothing to do with the color of our closest celestial neighbor. A full ... | [
"blue",
"golden",
"green",
"red"
] | null | B | |
mmlu_stem | mmlu_stem_21588 | Which of these things is absolutely required in order to notice a bat flying towards you? | [
"a hand and an arm",
"eyes and reflected sunlight",
"dogs and scared cats",
"a nose and eyebrows"
] | null | B | |
mmlu_stem | mmlu_stem_5270 | With petroleum reserves decreasing,the search is on to replace gas with a cleaner,greener alternative.Though much eco-talk has centered on biofuels from corn and soybeans,the biofuel that looks more likely to replace petroleum comes from a most unlikely source:algae . Algae,like corn,soybeans,and other crops,grow vi... | [
"may pollute water and soil",
"can grow in poor conditions",
"provide much less energy",
"need more special care"
] | null | B | |
mmlu_stem | mmlu_stem_14982 | During the day we work and play,and at night we sleep. Our body rests when we sleep. In the morning we are ready to work and play again. Our body grows most when we are asleep. Children who are tired usually need sleep. We can get better at our lessons after having plenty of rest. Boys and girls who are eight or nine y... | [
"8 hours.",
"9 hours.",
"10 hours.",
"11 hours."
] | null | C | |
mmlu_stem | mmlu_stem_19376 | An animal's brain | [
"acts as a conduit for the lungs",
"acts as a command base for the body",
"lacks the ability to use spacial reasoning",
"only assists in movements"
] | null | B | |
mmlu_stem | mmlu_stem_6200 | At first sight the planet Mars does not appear very welcoming to any kind of life. It has very little oxygen and water, the temperature at night is below 50 degrees and winds of 100 miles (161 kilometers)per hour cause severe dust storms. However, the surface of the planet seems to show that water flowed across it at s... | [
"No Life on Mars",
"A Study of Mars",
"The Future conditions on Mars",
"The Possibility of Life on Mars"
] | null | D | |
mmlu_stem | mmlu_stem_3217 | 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 ... | [
"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."
] | null | C | |
mmlu_stem | mmlu_stem_2199 | Which best describes the role of the esophagus in digestion? | [
"It releases acid and mixes food.",
"It aids in absorption of nutrients from food.",
"It carries food from the mouth to the stomach.",
"It carries food from the stomach to the intestines."
] | null | C | |
mmlu_stem | mmlu_stem_14763 | Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affects sea animals comes from a number of human activities. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds m... | [
"stop them from doing their research work",
"benefit them a lot in their research work",
"do good to their health",
"increase the industrial output"
] | null | A | |
mmlu_stem | mmlu_stem_5128 | I'm sure many of you have seen Star Wars, Jurassic Park, Multiplicity, or many of the other movies that describe cloning. Most of what you see in these movies is false. What you don't know is that cloning could be dangerous, to the clone and to our society as a whole. I think human cloning is wrong mainly for four reas... | [
"4",
"3",
"2",
"5"
] | null | A | |
mmlu_stem | mmlu_stem_9220 | What's the weather like today? Harmful rays are dangerous even on cold, cloudy days. Sunscreen is important year-round protection no matter where you are. Remember, you're being struck by the sun's powerful rays when you are *walking on the street *playing on the ground *relaxing on the beach or pool *taki... | [
"popular with all the ages",
"available wherever you are",
"better than others on the market",
"necessary whatever you do"
] | null | B | |
mmlu_stem | mmlu_stem_9918 | 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 n... | [
"It makes people's blood unable to move.",
"It decreases the amount of blood in the body.",
"It makes body tissues full of blood.",
"It makes the blood less able to carry oxygen."
] | null | D | |
mmlu_stem | mmlu_stem_16936 | What would you do if you had an accident in your daily life? It is important for you to get some knowledge about first aid in your daily life. If a person has an accident, he / she needs medical care before a doctor can be found. When you give first aid, you must know three things: First, when a person stops breathing ... | [
"We should wash the cut with cold running water.",
"We should put a piece of dry clean cloth over the cut.",
"We should clean it and put a piece of clean paper round the cut.",
"We should wash and cool the area of the skin under the cold tap for a while."
] | null | C | |
mmlu_stem | mmlu_stem_21597 | If a thing will take dirt and dead pieces of matter and process them through their own bodies, they are likely | [
"humans",
"whales",
"nightcrawlers",
"babies"
] | null | C | |
mmlu_stem | mmlu_stem_16310 | Mr Brown was going away for a week. Before he left, he said to his son, "if anyone asks for me, you can tell him that your father has been out for doing something, and will be back in a week, then be sure to ask him to sit down for a cup of tea." "OK, Dad," said his son. But he was afraid his son couldn't remember this... | [
"The piece of paper",
"Mr Smith",
"The visitor",
"The boy"
] | null | A | |
mmlu_stem | mmlu_stem_20550 | A bucket full to the brim with water is left outside. If the day is warm, by the end of the day, the bucket will be | [
"wood",
"gone",
"full",
"emptier"
] | null | D | |
mmlu_stem | mmlu_stem_18723 | A student tosses a ball into the air. Which force causes the ball to fall back to the ground? | [
"gravity",
"magnetism",
"mechanical",
"friction"
] | null | A | |
mmlu_stem | mmlu_stem_21971 | diamonds exist because of the existence of | [
"raw carbon",
"work force",
"plant feeding",
"machines"
] | null | A | |
mmlu_stem | mmlu_stem_4779 | Sherwood Forest Farm Park Lamb Pens Farm Edwinstowe, Mansfield Tel: 01623 823558 _ Lovely traditional breeds of farm animals, horses, wallabies, fallow deer, water buffalo and Kune pigs are waiting to greet everyone. Play areas, pets' corner, bird garden, a tearoom and a gift shop make this the ideal venue for the wh... | [
"PS15.00",
"PS13.50",
"PS8.50",
"PS17.00"
] | null | B | |
mmlu_stem | mmlu_stem_20690 | A shark sees a meal but it runs into a thick cloud of ink, blinding it. Which of the following creatures could be responsible? | [
"a whale",
"a sea lion",
"an octopus",
"a shark"
] | null | C | |
mmlu_stem | mmlu_stem_22447 | As an airboat moves from grass to water it will | [
"blow up",
"sink",
"speed up",
"slow down"
] | null | C | |
mmlu_stem | mmlu_stem_12121 | Peter King, 15, and Mary King, 13, went to see a doctor. Peter had a bad cold, so the doctor gave him some pills to take. Mary had a bad cough, so the doctor gave her some cough medicine. There are the words on the bottle of the medicine: Cough Medicine Shake well before use. Take three times daily after meals. At one ... | [
"2 teaspoonfuls",
"3 teaspoonfuls",
"4 teaspoonfuls",
"1 teaspoonful"
] | null | D | |
mmlu_stem | mmlu_stem_6250 | Bean and other seed shoots are also known as sprouts . The dry bean seeds contain a store of nutrients just waiting to be released when they sprout. Under the right conditions they will germinate . As they grow, the food value of the seeds is multiplied into vitamins, minerals and other nutrients. This happens alm... | [
"increase",
"decrease",
"remain the same",
"lose"
] | null | A | |
mmlu_stem | mmlu_stem_3303 | Shlander is a man from space. He thinks the people and things on the earth are very strange. He is now writing a letter to his friend at home. Here is part of his letter. Read it and answer the questions. Now I am in a strange world. It is very nice. There are many new things here. There are many earth monsters here,... | [
"strange",
"nice",
"different",
"beautiful"
] | null | A | |
mmlu_stem | mmlu_stem_17346 | Which mineral has six-sided transparent crystals that will scratch glass? | [
"sulfur",
"quartz",
"calcite",
"feldspar"
] | null | B | |
mmlu_stem | mmlu_stem_4837 | On a clear night, the sky is a wonderful thing. Is there life out there somewhere? Is there another place like Earth where life might exist? If so, where is it? And how far away is it? Recently, the Kepler spacecraft found "22b", a planet about six hundred light years away. It is the first planet in a "habitable zone" ... | [
"Water must have existed on it.",
"It takes humans about 600 years to get there.",
"It is made of gases, rocks and plenty of liquids.",
"It is the first planet in outer space where life may survive"
] | null | D | |
mmlu_stem | mmlu_stem_12358 | Mr. Read has a large farm near a hill. He and his wife are busy all the day. They're often tired but they have a lot of expensive things and they live a happy life. One day their sows had twenty baby pigs. Mrs. Read had to look after them at home. And at that time she had much housework to do. Several weeks later she ... | [
"they get a lot of money",
"they get little food",
"they want to leave the farm",
"they have enough food to eat"
] | null | A | |
mmlu_stem | mmlu_stem_8314 | There are some strong-minded people that are able to stop smoking today and be free from the addiction the next day. However, some smokers may have to seek help from medication in order to kick the habit. What medication actually does is to reduce the wish to smoke. Some of the medication must be taken with a do... | [
"a strong-willed smoker must take medication to help stop smoking",
"one shouldn't break the Zyban tablet into pieces when taking it",
"nicotine patches can be injected into the blood stream",
"nicotine gum can be swallowed like food"
] | null | B | |
mmlu_stem | mmlu_stem_5825 | In a society where lung and breast cancers are leading causes of cancer death worldwide, early detection of the disease is highly desirable. In a new scientific study, researchers present astonishing new evidence that man's best friend, the dog, may have the ability to contribute to early cancer detection. Researchers ... | [
"being captured in a special tube",
"sniffing the skin lesion",
"sniffing the breath of the cancer patients",
"sitting or lying down before a cancer patient"
] | null | C | |
mmlu_stem | mmlu_stem_6329 | Password strength has been a topic about the Internet lately. I have seen lots of clever methods for generating and remembering strong passwords. Some are better than others, but in my opinion , none are adequate . Here's the problem : it doesn't matter how strong your passwords are if you use the same one on multiple ... | [
"share his experience",
"introduce a product of good quality",
"advertise his product",
"teach how to use a new product"
] | null | B |
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