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mmlu_train_2455
Although change in multicellular species usually takes thousands of years, some species of bacteria undergo major changes in just a few years. One reason for this difference is that these bacteria
[ "are microscopic", "do not contain DNA", "reproduce very quickly", "cause infectious diseases" ]
C. reproduce very quickly
mmlu_train
aquarat_38920
The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. Find out the average age of the team.
[ "20", "21", "22", "23", "25" ]
D. 23
aquarat
mmlu_train_4220
Tim and Janey woke up earlier than normal. Their stomach were growling. They were ready for breakfast. They had gone to bed at their normal time, but they could not help being up now. So they woke up their father and went downstairs for breakfast. It was so early in the morning the sun was not even out yet. But their d...
[ "Banana, toast, cereal", "Banana, biscuit, cereal", "Banana", "Biscuit, toast, cereal" ]
A. Banana, toast, cereal
mmlu_train
mmlu_train_74958
Early to bed, early to rise, makes a man healthy, wealthy and wise. This is an old English saying. Do you know it before? It says that we must go to bed early and get up early in the morning. Then we should be healthy. We should also be rich (wealthy) and clever (wise). This is true. The body must have enough sleep to ...
[ "Exercise is good for a person's head", "A student should have 10 hour's sleep.", "It's good for you to get up early and go to bed early.", "If you have enough blood, you'll be wise" ]
D. If you have enough blood, you'll be wise
mmlu_train
mmlu_train_56485
THURSDAY, July 9 (Health Day News) -- A new study that found that a lower calorie diet slowed the aging process in monkeys could be the best proof yet that restricted diets might do the same for humans. "The big question in aging research is, 'Will caloric restriction in species closely related to humans slow aging?'" ...
[ "compare the two experiments on rats and monkeys", "illustrate the data from the research", "call on people to pay attention to their daily diets", "introduce a lively debate to amuse the reader" ]
C. call on people to pay attention to their daily diets
mmlu_train
mmlu_train_86668
Students like fast food very much. Many of them like to meet friends in a fast food restaurant. They can eat many kinds of food and listen to music in the restaurant. They like to have chicken, French fries, hamburgers, salad and Cola. Their favorite food is ice-cream. But I don't think fast food is healthy. I like ...
[ "French fries and chicken", "Hamburgers and Cola", "Vegetables and fruits", "Cola and ice cream" ]
C. Vegetables and fruits
mmlu_train
mmlu_train_52023
Exercise seems to be good for the human brain,with many recent studies suggesting that regular exercise improves memory and thinking skills.But an interesting new study asks whether the apparent cognitive benefits from exercise are real or just a placebo effect -- that is,if we think we will be "smarter" after exercise...
[ "They employed 171 people to take part in the actual exercise.", "The result of the research removed the recent doubt of some scientists.", "The participants thought walking had a greater impact on thinking ability.", "Their conclusion drives scientists to do research on the placebo effect." ]
B. The result of the research removed the recent doubt of some scientists.
mmlu_train
mmlu_train_20275
I had been to several doctors as a child, but I have a special place in my heart for Dr. Vincent. He was a Pediatric Cardiologist at UCLA back in 1971 who saved my life. I was eight years old at the time with a severe heart problem and I needed heart surgery. My Mom did not have the money, and without the surgery there...
[ "the operation was experimental.", "she didn't trust in Dr. Vincent", "the operation would be extremely painful", "she felt scared and all alone" ]
B. she didn't trust in Dr. Vincent
mmlu_train
mmlu_train_61989
Our world is a noisy place, but quiet places remain. Eight years ago, audio engineer Gordon Hempton identified the quietest place in the continental United States. He calls the place "One Square Inch of Silence." He has used his symbolic spot in a northwestern rain forest to campaign against noise pollution. But the ...
[ "Searching for the sound of nature.", "Hoping to get the hearing back.", "Deaf fighter against noise pollution.", "Successful Sound-Tracker going deaf." ]
D. Successful Sound-Tracker going deaf.
mmlu_train
arc_challenge_386
Which marine ecosystem is independent of sunlight?
[ "estuary", "whale fall", "black smoker", "open ocean" ]
C. black smoker
arc_challenge
mmlu_train_28510
If your child has mobile internet access, it will be more difficult to monitor and control his or her internet use. Kids are turning to the internet for everything from hanging out with friends to shopping, which makes it harder for parents to keep track of their online activities. Fortunately, there are many choices ...
[ "content blockers, filters, and trackers are useless.", "lots of kids figure out ways to get around content blockers, filters, and trackers.", "not all adult sites can be identified by blocker, filter, or tracker software", "nothing can replace involvement and supervision by adults" ]
B. lots of kids figure out ways to get around content blockers, filters, and trackers.
mmlu_train
arc_easy_800
Vinegar and water are placed in a container and stirred. What is formed when they are mixed?
[ "gas", "solid", "solution", "compound" ]
C. solution
arc_easy
aquarat_24570
In a locality there are ten houses in a row. On a particular night a thief planned to steal from three houses of locality. In how many ways can he plan such that no two houses are next to each other?
[ "56", "73", "80", "100", "120" ]
A. 56
aquarat
mmlu_train_17981
ABC News anchor Peter Jennings died on Aug.7, 2005 at home in New York after a brief battle with lung cancer. ABC News anchors said they hope if anything good can be taken from Jennings' death, it is a great awareness of the dangers of smoking. "I want to give a message," Barbara Walters said. "If you have kids who a...
[ "to receive the treatment of lung cancer", "to do exercise regularly", "to see a doctor in time", "to stop smoking" ]
D. to stop smoking
mmlu_train
mmlu_train_77406
Do you have the experience of taking music lessons against your wishes? Perhaps you have complained about it because you thought it took you much playtime. But now you'd better thank your parents for their time and money spent on your musical training. A recent study suggests music lessons can make children have better...
[ "once a week", "at least every four months", "four times a year", "twice a year" ]
B. at least every four months
mmlu_train
mmlu_train_11599
As dangerous as sharks may have seed to people after watching Jaws, which was released on June 20,1975, the recent disastrous decrease in their numbers show that people have proven far more dangerous to sharks. This disastrous decline is due in large part to commercial fishing of sharks. "The market for shark fins in E...
[ "they're like the other fish", "their reproductive rate is slow", "they can't give birth again", "their life cycle is only 3 years" ]
B. their reproductive rate is slow
mmlu_train
mmlu_train_51903
Ransom Myers of Dalhousie University in Nova Scotia warned, using solid science and careful analysis, of the dangers of overfishing. _ and he wasn't afraid to report bad news. As the Guelph Mercury reported, the 54-year-old biologist, originally from Mississippi, was known for his research and warnings about the extinc...
[ "they didn't have a good knowledge of the living habits of fish", "they could still catch a great many big cod", "they didn't know the great differences between the present and the past marine fishery", "they thought his research was not based on a detailed analysis" ]
C. they didn't know the great differences between the present and the past marine fishery
mmlu_train
arc_easy_1509
Frog eggs hatch into tadpoles, and then tadpoles gradually develop into frogs. This process is known as
[ "adolescence.", "crossbreeding.", "regeneration.", "metamorphosis." ]
D. metamorphosis.
arc_easy
mmlu_train_75908
Dear Mr Han, I just turned 12 years old, but I am very thin and not as tall as my classmates. My brother is 20 and is very tall. My father is also very tall. I eat lots of vegetables every day. I like eating fruit, but I don't like eating meat. I sleep for eight hours a day. I want to be tall. I am taking medicine. I t...
[ "Eleven years old.", "Twelve years old.", "Twenty years old.", "Thirty years old." ]
C. Twenty years old.
mmlu_train
mmlu_train_54060
The next generation of smart phone could combine the date from its gyroscopes with a built-in compass to allow you to track your indoor movements even without GPS. Research described it in the international Journal of Innovative Computing and Applications by Shahid Ayub of Lancaster University, and his colle...
[ "Tracking Pedestrians Indoors Using Their Smart Phones", "GPS Found to Have Defects", "Additional Infrastructure Should Be Constructed in Airports", "People Need to Replace Their Current Smart Phones" ]
A. Tracking Pedestrians Indoors Using Their Smart Phones
mmlu_train
mmlu_train_31676
As a health editor, I spend the majority of my day poring over content related to health. At HuffPost, we're lucky to talk to experts on a daily basis about how to live our best lives. It's clear that life would be healthier if we would just do the following things. Sure, some of these are easier said than done. Which ...
[ "exercise", "sleep", "emotional intelligence", "mood" ]
B. sleep
mmlu_train
mmlu_train_2527
Which piece of lab equipment is necessary to determine the mass of 2 teaspoons of sand?
[ "glass beaker", "balance", "eye dropper", "graduated cylinder" ]
B. balance
mmlu_train
mmlu_train_58280
Bea, a five-year-old girl, was born with a severe illness which means she has to be kept away from other children of her age, because her body is so weak that she would be unable to fight off a common cold. Bea was diagnosed with this disease when she was five months old. Since then, the hospital has become her second ...
[ "Her parents' encouragement and care.", "Her dream of owning a play park.", "Her wish to become a normal child.", "Her doctor's skills and experience." ]
C. Her wish to become a normal child.
mmlu_train
aquarat_3709
Paint needs to be thinned to a ratio of 2 parts paint to 1.5 parts water. The painter has by mistake added water so that he has 6 litres of paint which is half water and half paint. What must he add to make the proportions of the mixture correct?
[ "1 litre paint", "1 litre water", "½ litre water and one litre paint", "½ litre paint and one litre water", "None of these" ]
A. 1 litre paint
aquarat
aquarat_10417
A , B , and C started a partnership business by investing $45,000 , $63,000 , and $72,000 respectively. At the end of the year, the profit was distributed among them. If C's share of profit is $16,000, what is the total profit?
[ "$28,000", "$32,000", "$36,000", "$40,000", "$44,000" ]
D. $40,000
aquarat
aquarat_46721
There are 76 lights which are functional and each is controlled by a separate On/Off switch. Two children A and B start playing with the switches. A starts by pressing every third switch till he reaches the end. B, thereafter, presses every fifth switch till he too reaches the end. If all switches were in Off position ...
[ "28", "30", "32", "34", "36" ]
A. 28
aquarat
mmlu_train_96764
A Bald Eagle's ability to build it's nest is
[ "observed trough observation of others", "a biological trait passed down in it's genes", "learned through trial and error", "learned from watching its mom" ]
B. a biological trait passed down in it's genes
mmlu_train
arc_easy_1175
Ella has several wooden blocks. When Ella holds the blocks in her hand, she feels that they are rough. Which term best describes what Ella feels?
[ "a prediction", "a conclusion", "a hypothesis", "an observation" ]
D. an observation
arc_easy
aquarat_11311
A man is 24 years older than his son. In two years, his age will be twice the age of his son. What is the present age of his son?
[ "23 years", "22 years", "21 years", "20 years", "19 years" ]
B. 22 years
aquarat
aquarat_8516
Round off the given number to nearest hundreds 5672
[ "5800", "5600", "6000", "5700", "5900" ]
D. 5700
aquarat
mmlu_train_2066
Which is a hypothesis that can be easily tested?
[ "The Moon causes high tides.", "During which season are the tides the highest?", "What is the phase of the Moon when tides are highest?", "When the Moon is full, the tides will be at their highest." ]
D. When the Moon is full, the tides will be at their highest.
mmlu_train
aquarat_11086
A man jogging inside a railway tunnel at a constant speed hears a train approaching the tunnel from behind at a speed of 30 km/h, when he is one third of the way inside the tunnel. Whether he keeps running forward or turns back, he will reach the end of the tunnel at the same time the train reaches that end. The speed ...
[ "6 km/hr", "8 km/hr", "10 km/hr", "12 km/hr", "None of these" ]
C. 10 km/hr
aquarat
aquarat_18050
The average of 9 observations was 9, that of the 1st of 5 being 10 and that of the last 5 being 8. What was the 5th observation?
[ "9", "8", "7", "6", "4" ]
A. 9
aquarat
mmlu_train_58450
Experts believe that storms and severe weather in North America and Asia have disrupted bird flight paths across the world and swept huge numbers of bird species towards the British Isles. Birds flying to the other side of the Atlantic or to the Pacific to lay their eggs have been trapped in Britain and Ireland, adding...
[ "The results of global warming.", "Changes in the British bird population.", "Increasing environmental pollution.", "Worsening British weather." ]
B. Changes in the British bird population.
mmlu_train
aquarat_33769
In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100?
[ "17", "25", "88", "26", "27" ]
B. 25
aquarat
arc_easy_1498
What is necessary to use on a telescope in order to photograph solar flares and solar prominences?
[ "a light filter", "a chronograph", "an electric drive", "a series of mirrors" ]
A. a light filter
arc_easy
mmlu_train_59261
Only three local students won Chinese Blog Competition. And 15 of the 18 awards went to students from China. 170 students' task: to get a fully-designed blog up and running, complete with many postings based on a theme of choice--all written in Chinese. Themes ranged from local opinions-such as the usage of Singlish, e...
[ "the National University of Singapore", "Chinese newspaper Lianhe Zaobao", "the Saint Andrew's Junior College", "Innova Junior College" ]
D. Innova Junior College
mmlu_train
mmlu_train_46211
Mark Ramirez, a senior executive at AOL, could work in the comfortable leather chair, if he wanted. No, thanks. He prefers to stand most of the day at a desk raised above stomach level. "I've got my knees bent. I feel totally alive," he said. "It feels more natural to stand." In the past few years, standing has become ...
[ "it is better not to stand more than 6 hours", "sitting too long can arouse illnesses easily", "sitting long is specially harmful to adults", "standing much is better than sitting long" ]
B. sitting too long can arouse illnesses easily
mmlu_train
aquarat_24533
A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person?
[ "18 years", "20 years", "24 years", "32 years", "34 years" ]
A. 18 years
aquarat
mmlu_train_69784
There is a famous English saying "You are what you eat", and _ means what you put in your mouth will become part of you. Many experts use it to tell people it's important to have a good eating habit. For example, too much sweet food makes a person overweight . To avoid being fat, kids are told to keep off sweet food....
[ "ice-cream", "chocolate", "chips", "cookies" ]
C. chips
mmlu_train
mmlu_train_96696
the color of an object can be discovered by
[ "seeing it", "touching it", "sniffing it", "licking it" ]
A. seeing it
mmlu_train
mmlu_train_94314
A student wants to figure out how many calories are needed to perform various activities. A list of some everyday activities is made, and the number of calories burned during each activity is recorded. Which method is the best way for the student to display and evaluate the information?
[ "write a paragraph", "make a line graph", "develop a formula", "create a table" ]
D. create a table
mmlu_train
mmlu_train_68107
Last Friday my friend Deborah asked me if I would like to learn how to make tofu. I couldn't think of any good reason not to be interested in, so I said, "Yes". The next day I met her and another three nice people at the Hodo Soy Beanery Oakland. I enjoyed the trip. I got a lot from the trip. The following is what I le...
[ "Japan", "China", "Oakland", "Malaysia" ]
B. China
mmlu_train
mmlu_train_16578
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." ]
B. The oceans of the Earth are a whole body.
mmlu_train
arc_easy_102
A student wants to cut a piece of string for a class activity. The length of the string is measured BEST in which units?
[ "Gallons", "Liters", "Miles", "Centimeters" ]
D. Centimeters
arc_easy
aquarat_20317
A and B form a study group and divide a 75 question study guide. If A answer 7 questions per hour, while B answer 5 every hour, what fraction of the study guide is incomplete after 4 hours?
[ "48/75", "20/75", "27/75", "28/75", "16/75" ]
C. 27/75
aquarat
mmlu_train_61971
James knew the decision was not going to be an easy one to make as he sat on the hill near the small town that he lived in. There was no one he could turn to for advice. His only sister lived away and he hardly ever saw her and when his sister came over, they always ended up in an argument. It had been a hot day and Ja...
[ "he felt it had been too hot for him", "he vomited anything he ate", "he felt sick for several weeks", "he got a call from his sister" ]
B. he vomited anything he ate
mmlu_train
mmlu_train_9052
Compared to high heels , they don't look dangerous, but flip-flop wearers should think twice before slipping on a pair. The National Health Service spends PS40 million a year treating injuries caused by wearing the casual footwear. More than 200,000 people end up in hospital every year after suffering falls or developi...
[ "The benefits of wearing high heels.", "The dangers caused by wearing flip-flops.", "The advantages and disadvantages of wearing flip-flops.", "Some advice on how to avoid injuries caused by wearing high heels." ]
B. The dangers caused by wearing flip-flops.
mmlu_train
mmlu_train_60712
When thinking about placing a human being in space, one of the most important questions was how to design special clothing needed to protect a person from the dangers of the space environment. The cold of space will freeze skin in a short time. The fierce heat of the sun can cause serious burns. The lack of atmosphere ...
[ "Wiley Post designed the first protective clothing for astronauts.", "Astronauts in earlier spacesuits had difficulty in moving, doing useful tasks and so on.", "EMU has many parts that can be linked together by using two hands.", "Special spacesuits have been used for exploration of the planet Mars." ]
B. Astronauts in earlier spacesuits had difficulty in moving, doing useful tasks and so on.
mmlu_train
mmlu_train_26903
What do you do if you are hit in the mouth and one of your teeth is knocked out? A dentist may be able to put the tooth back in for you, but you have to get to the dentist first.In the meantime, you have to store the tooth so that it will stay healthy. The simplest thing to do is put the tooth back into your mouth, or ...
[ "milk works better to keep the tooth healthy", "milk causes less pain", "cell-culture medium is not usually handy", "cell-culture medium is more expensive" ]
C. cell-culture medium is not usually handy
mmlu_train
aquarat_35285
Which is the smallest fraction:
[ "11/13", "9/11", "5/4", "5/7", "6/7" ]
D. 5/7
aquarat
mmlu_train_2275
Red-clay bricks have a density of approximately 2000 kg/m^3. Air has a density of 1 kg/m^3. Which of the following has the lowest mass?
[ "2 m^3 of bricks", "4 m^3 of bricks", "6000 m^3 of air", "10,000 m^3 of air" ]
A. 2 m^3 of bricks
mmlu_train
mmlu_train_28060
Babies born in summer are more likely to become short-sighted in late life, a study has shown. As many as a quarter of all cases of short-sightedness are caused by too great an exposure to sunlight in the first weeks of life, say eye experts. They are advising all parents to put sunglasses on their babies during the fi...
[ "there is no evidence that shortsightedness is related to exposure to sunlight", "whether light exposure affects sight still needs to be further proved", "he believes that light exposure can cause shortsightedness", "he tries to give the cause of why light exposure affects sight" ]
C. he believes that light exposure can cause shortsightedness
mmlu_train
arc_challenge_975
Which of the following is a chemical property of matter?
[ "density", "boiling point", "flammability", "shape" ]
C. flammability
arc_challenge
mmlu_train_1393
Which of the following can provide the human body with long-term immunity against some diseases?
[ "antibiotics", "vitamins", "vaccines", "red blood cells" ]
C. vaccines
mmlu_train
aquarat_9570
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", "5", "4", "2", "9" ]
A. 6
aquarat
aquarat_3764
A money lender finds that due to a fall in the annual rate of interest from 8% to 7 3/4 % his yearly income diminishes by Rs. 61.50, his capital is?
[ "24,609", "24,607", "24,600", "24,638", "24,602" ]
C. 24,600
aquarat
mmlu_train_96999
The middle of the day usually involves the bright star nearest to the earth to be straight overhead why?
[ "moon rotation", "human planet rotation", "moons gravity", "global warming" ]
B. human planet rotation
mmlu_train
mmlu_train_40084
Genetically modified ( ) foods have become a focus point of agriculture throughout the news today. This has an effect on many different aspects of the agriculture world. From the seed dealer, to the farmer that buys the seed, to the workers that the farmer sells to; all are affected by the new technologies that are inv...
[ "It's very popular in EU.", "It's bad for people's health.", "It's a new kind of food.", "Its story has been published." ]
C. It's a new kind of food.
mmlu_train
mmlu_train_80344
There is a famous saying from the French politician J.A. Brillat-Savarin that goes: "Tell me what kind of food you eat, and I will tell you what kind of man you are." It can be easy to not really think about what you eat. For example, whenever you go into a supermarket to buy a drink, it is all too easy to pick up an i...
[ "Some people may buy some food just because of it's packaging.", "Four Americans died because of Jamie Oliver's speech.", "We have enough food for all the people in the world now.", "Chicken is the largest food on the menu all over the world." ]
A. Some people may buy some food just because of it's packaging.
mmlu_train
arc_challenge_259
A turtle eating worms is an example of
[ "breathing", "reproducing", "eliminating waste", "taking in nutrients" ]
D. taking in nutrients
arc_challenge
mmlu_train_91301
We are all busy talking about and using the Internet. But how many of us know the history of the Internet? Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn't work well. If one computer in the network broke down, ...
[ "Hospitals", "Universities.", "Banks", "The government." ]
D. The government.
mmlu_train
mmlu_train_54799
Many people think it is safe to use a cell phone while they are driving. Yet Scores of studies suggest that real multitaskers - those who can carry out multiple tasks equally well, make up just 2 per cent of the population. More surprisingly, the so-called "supertaskers" actually have differently structured brains to...
[ "Nobody.", "Everybody.", "2 in 100.", "98 in 100." ]
C. 2 in 100.
mmlu_train
aquarat_3826
The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m.What is the area of the field?
[ "18750 sq.m", "37500 sq.m", "40000 sq.m", "48000 sq.m", "None of these" ]
B. 37500 sq.m
aquarat
arc_challenge_831
A student is using descriptions to classify organisms. One organism is described as having sense organs to detect heat, laying eggs to reproduce, using venom for protection, and having the ability to change body temperature with its surroundings. How would the student classify this organism?
[ "bacteria", "mammal", "reptile", "bird" ]
C. reptile
arc_challenge
arc_challenge_688
Which is an example of organic weathering of rocks?
[ "glaciers moving large pieces of a fractured rock", "tree roots growing in a fractured rock", "ice freezing on a rock surface", "wind blowing sand against a rock surface" ]
B. tree roots growing in a fractured rock
arc_challenge
aquarat_31001
In Rwanda, the chance for rain on any given day is 1/2. What is the probability that it rains on 4 out of 9 consecutive days in Rwanda?
[ "4/7", "3/7", "63/256", "4/28", "28/135" ]
C. 63/256
aquarat
mmlu_train_80496
Leopards live in many parts of the world, from Siberia to Africa. They have a very beautiful yellow skin with large black spots. They live for about 15 years and eat small mammals such as zebras, monkeys, and antelopes .They sleep for about 12 hours a day . Leopards are very solitary animals. They spend most of t...
[ "sleep", "jump", "wait and catch small mammals", "rest" ]
C. wait and catch small mammals
mmlu_train
mmlu_train_36964
"People should have one meat-free day a week if they want to make a personal and effective sacrifice that would help deal with climate change," the world's leading authority on global warming has told The Observer. Dr Rajendra Pachauri, chair of the United Nations Intergovernmental Panel on Climate Change, said that pe...
[ "Consumption of meat.", "Growth of cattle.", "Methane from ruminants.", "Processing of meat." ]
C. Methane from ruminants.
mmlu_train
mmlu_train_75312
Mr. Ellis is very old. He has seen many changes in his home town. He knows that things are different now. But he never forgets the old days. He likes to talk about them. He often talks about his favourite birds, the robins (----). "When I was a boy, these houses were not here. There were wide fields and tall trees. Ev...
[ "Mr. Ellis", "Some people", "The robins", "Some dogs" ]
C. The robins
mmlu_train
mmlu_train_1771
Which conclusion is best supported by a tree-growth ring that is much narrower than the other growth rings?
[ "Crops grew well that year.", "One year was unusually dry.", "The tree was planted long ago.", "The area used to have more trees." ]
B. One year was unusually dry.
mmlu_train
mmlu_train_96151
what kind of changes in an environment will cause a plant to adapt to survive?
[ "new laws", "lack of light", "new poetry", "loud music" ]
B. lack of light
mmlu_train
aquarat_11042
The averge score of a cricketer for ten matches is 45 runs. If the average for the first six matches is 48. Then find the average for the last four matches?
[ "43.25", "43", "38", "40.5", "36" ]
D. 40.5
aquarat
aquarat_32727
Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 20 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?
[ "288", "492", "877", "278", "178" ]
B. 492
aquarat
mmlu_train_74902
If your mother wants to tell you something, she uses words. Birds can not talk as we do. But some birds can make sounds to warn their young of danger. They have their own way to make the young birds know or do certain things. The jackdaw is a kind of blackbird that lives in Europe. Jackdaws live together in groups. You...
[ "after it is taught", "before it is hatched", "by practicing sounds", "as soon as it is hatched" ]
D. as soon as it is hatched
mmlu_train
aquarat_12438
If a and b are prime numbers, which of the following CANNOT be the value of ab?
[ "9", "14", "21", "23", "25" ]
D. 23
aquarat
aquarat_20974
Sum of two numbers is 30. Two times of the first exceeds by 10 from the three times of the other. Then the numbers will be?
[ "14, 16", "16, 14", "18, 12", "12, 18", "17, 13" ]
B. 16, 14
aquarat
mmlu_train_36918
Apple a day may poison children Children who eat an apple or pear a day may be exceeding the pesticide safety limit because of remains on the fruit,according to research. Using data of the British Department of Environment on pesticides on fruit collected from supermarkets,scientists thought that each day some childr...
[ "two apples,crush them and take an average reading to see if they are safe", "five apples,crush them and test to see if they are safe", "ten apples,crush them and take an average reading to see if they are safe", "eighty apples,and then test them by crushing" ]
C. ten apples,crush them and take an average reading to see if they are safe
mmlu_train
aquarat_11274
Running at their respective constant rate, machine X takes 2 days longer to produce w widgets than machines Y. AT these rates, if the two machines together produce 5w/4 widgets in 3 days, how many days would it take machine X alone to produce 6w widgets.
[ "4", "36", "8", "10", "12" ]
B. 36
aquarat
aquarat_3829
A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is
[ "6%", "5%", "12%", "10%", "8%" ]
C. 12%
aquarat
mmlu_train_22804
Several times each year the Queen gives afternoon tea parties at which guests are served tiny cakes filled with cream from her own cows. Cakes and sandwiches are brought in by footmen, yet you never see the Queen touch a thing. She simply sits beside a big silver plate, pouring cups of tea for everyone and carefully av...
[ "the Queen's favorite food", "the Queen's tours abroad", "how the Queen keeps her diet during her tours", "the Queen's trouble with a foreign leader" ]
C. how the Queen keeps her diet during her tours
mmlu_train
mmlu_train_31692
At one time it was the dream of many little girls to become a nurse. Today, however, America is facing its worst nurse shortage since World War I. Recently about 2, 000, 000 nurses are needed and 60 percent of all hospitals in the US have shortages large enough to threaten the quality of care provided. The demand for n...
[ "High school students think themselves too bright to be nurses.", "Women in the US have greater career choice than in other countries.", "Nursing used to be an ideal job for women in the US at one time.", "60 percent of hospitals in the world are faced with nurse shortage." ]
C. Nursing used to be an ideal job for women in the US at one time.
mmlu_train
m1_pref_110
The training loss of the 1-nearest neighbor classifier is always zero.
[ "TRUE", "FALSE" ]
A. TRUE
m1_pref
mmlu_train_81472
It's getting hotter and hotter outside. Summer is already here! Summer means high temperature, more outdoor activities and all kinds of fruit and vegetables. How can we stay fit in this exciting season? Here are some good suggestions: Eat and drink properly What is healthy to eat in summer? Fresh and light food. Fish c...
[ "Water sports can help you feel cool and active in summer.", "You d better not go outside from 12 a.m. to 2 p.m. in summer.", "Energy drinks are better than water to stop thirst.", "Summer is a good time to lose weight." ]
C. Energy drinks are better than water to stop thirst.
mmlu_train
mmlu_train_21161
Short people, studies have shown , are more likely to have a stroke , suffer from high blood pressures and heart disease and be bullied in school . Now, researchers report that short people--at least in the past--were also more likely to die at a younger age than their taller peers. Their study, published in the Journa...
[ "space medicine", "sports medicine", "social medicine", "industrial medicine" ]
C. social medicine
mmlu_train
arc_easy_1160
A certain disease of the spinal cord can be passed on from a dog to its offspring. This disease can result in the dog's muscles becoming weak, leading to paralysis. This is an example of
[ "an infectious disease.", "a respiratory disease.", "an inherited disease.", "an environmental disease." ]
C. an inherited disease.
arc_easy
aquarat_48693
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. How far is the place?
[ "2.87", "2.88", "2.8", "2.86", "2.81" ]
B. 2.88
aquarat
aquarat_7556
A store purchased a pair of pants for $210 and was selling it at a price that equaled the purchase price of the pants plus a markup that was 25 percent of the selling price. After some time a store owner decided to decrease the selling price by 20 percent. What was the store's gross profit on this sale?
[ "$14", "$2", "$10", "$6", "$8" ]
A. $14
aquarat
mmlu_train_52903
More and more Americans are showing an interest in healthy and locally-produced food. As the interest increases, raising chickens has been gaining popularity in some American cities. "Look, we get three eggs this time." Collecting eggs is a daily pleasure for the Hurst family. Naomi Hurst says her family started to rai...
[ "you can enjoy the Rent a Coop service after 18 months", "you can search online for any questions related to raising chickens", "you can pay for keeping the supplies and the chickens for ever", "you can pay 185 dollars a week for renting things to raise the chickens" ]
C. you can pay for keeping the supplies and the chickens for ever
mmlu_train
mmlu_train_76891
There are all kinds of food in the world. Some people like the Chinese food. Firstly, the Chinese food has a lot of fruit and green vegetables. It has little sugar and fat. Secondly, the Chinese food is very delicious and has many dishes. So Chinese people can keep fit and have white teeth. However, some people enjoy ...
[ "don't take enough exercise", "don't take swimming lessons", "drink too much water", "take enough sleep" ]
A. don't take enough exercise
mmlu_train
aquarat_12958
If n is a non-negative integer such that 6^n is a divisor of 5,178,791, what is the value of n^6 – 6^n?
[ "- 11", "- 1", "0", "1", "11" ]
B. - 1
aquarat
arc_easy_1557
Which of the following statements best explains how the decomposition of plant and animal matter helps to form rich soils?
[ "Decomposition adds silt to soil.", "Decomposition adds water to soil.", "Decomposition adds oxygen to soil.", "Decomposition adds nutrients to soil." ]
D. Decomposition adds nutrients to soil.
arc_easy
aquarat_26204
Kanul spent $5000 in buying raw materials, $200 in buying machinery and 30% of the total amount he had as cash with him. What was the total amount?
[ "$7456.00", "$7500.55", "$7428.57", "$7852.56", "$7864.00" ]
C. $7428.57
aquarat
mmlu_train_93401
Which example shows a new substance being formed?
[ "a candle burning", "a shoelace being tied", "a pipe being cut in half", "a block of ice melting" ]
A. a candle burning
mmlu_train
mmlu_train_45255
Promised yourself to quit smoking in the new year, but just can't stop lighting up? You're not alone, with an Australian survey showing that only 3 percent of smokers who made such resolutions stuck with them. An online poll of just over 1,000 people, conducted ahead of the launch of a video game designed to help smoke...
[ "Health magazine.", "Evening paper.", "Office Report.", "Science-Journal." ]
A. Health magazine.
mmlu_train
m1_pref_76
When using bootstrapping in Random Forests, the number of different data items used to construct a single tree is:
[ "Smaller than the size of the training data set with high probability", "Of order square root of the size of the training set with high probability", "The same as the size of the training data set", "Depends on the outcome of the sampling process, and can be both smaller or larger than the training set" ]
A. Smaller than the size of the training data set with high probability
m1_pref
mmlu_train_97051
A person who forgot to bring water with them will likely die of dehydration
[ "on a lake", "in a river", "in a house", "on earth's satellite" ]
D. on earth's satellite
mmlu_train
mmlu_train_95789
What does a squirrel not eat?
[ "plants", "seeds", "fruits", "animals" ]
D. animals
mmlu_train
aquarat_15039
Charlie, a painter, has 9 jars of paint: 4 are violet, 2 are yellow, and the rest are brown. Charlie will combine 3 jars of paint into a new container to make a new colour, which he will name according to the following conditions: 1) C1, if the paint contains 2 jars of brown paint and no violet paint 2) C2, if the pain...
[ "37/42", "35/42", "37/21", "74/21", "42/37" ]
A. 37/42
aquarat
aquarat_6312
The probability that A speaks truth is 3/5 and that of B speaking truth is 3/7. What is the probability that they agree in stating the same fact?
[ "17/35", "17/39", "17/36", "17/33", "17/32" ]
A. 17/35
aquarat