id
stringlengths
9
18
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stringlengths
4
4.81k
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2
13
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180
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5 values
aquarat_49105
A tour group of 25 people paid a total of $1155 for entrance to a museum. If this price included a 5% sales tax, and all the tickets cost the same amount, what was the face value of each ticket price without the sales tax? Choices
[ "$22", "$23.94", "$44", "$25.20", "$30" ]
C. $44
aquarat
mmlu_train_53732
It's 4 am, and Danilo C. Dequina is already awake. Holding a flashlight and a bucket, he is walking in the pre-dawn darkness along the shore of Old Poblacion Beach in the town of Maitum, Sarangani, in the far south of the Philippines. A few minutes later, he spots a patch of sand that appears to have been disturbed by ...
[ "release small turtles", "bury turtle eggs deeper", "look for newly laid turtle eggs", "clear away trash from the seaside" ]
C. look for newly laid turtle eggs
mmlu_train
arc_easy_1710
In cherry tomatoes, red color (R) is dominant to yellow color (r). If two heterozygous plants are crossed, what percentage of the offspring will be yellow?
[ "0%", "25%", "50%", "100%" ]
B. 25%
arc_easy
arc_challenge_244
How does acid rain most likely affect forests?
[ "Top soil loses all of its nutrients.", "Plants begin to grow deeper roots.", "Animals have more food sources.", "Trees become less healthy over time." ]
D. Trees become less healthy over time.
arc_challenge
aquarat_26385
Three unbiased coins are tossed. What is the probability of getting at least 2 tails?
[ "0.75", "0.5", "0.25", "0.2", "0.3" ]
B. 0.5
aquarat
mmlu_train_68263
January 16, 2014 - We know the saying "The early bird gets the worm", but today you're going to learn about the interesting saying "The early fish gets the bird." An African tigerfish was seen jumping out of the air and catching a flying bird. The African tigerfish has bright red fins and very sharp teeth. There have...
[ "Nobody has heard of the rumors about the tigerfish before.", "It took Smit a moment to understand what he had seen about the fish.", "The interesting findings happened in a lake in the afternoon.", "The birds were caught by the tigerfish because they were out too early for food." ]
B. It took Smit a moment to understand what he had seen about the fish.
mmlu_train
mmlu_train_39949
Although travelers can try dishes from around China and the globe in well-known food cities like Beijing and Shanghai, it is outside these major metropolises where a world of exciting Chinese cuisine awaits the true foodie . With this in mind and after three years of living in China and writing about Chinese food, I s...
[ "Chengdu, Lanzhou", "Lanzhou, Guangzhou", "Guangzhou, Shaoxing", "Shaoxing, Chengdu" ]
C. Guangzhou, Shaoxing
mmlu_train
mmlu_train_57070
A team of US psychologists have found that talking to another person for ten minutes a day helps with memory. "Socializing is just as effective as more traditional kinds of mental exercise in memory and intellectual performance," Oscar Ybarra, a psychologist at the University of Michigan Institute for Social Research, ...
[ "Intellectual exercises improve memory.", "Different people have different ways of communication", "Communicating with others keeps you healthy.", "Social interaction makes you smart" ]
D. Social interaction makes you smart
mmlu_train
aquarat_9667
In a circuit board factory, all circuit boards that pass a verification process are certified. Every board that fails the verification process is indeed faulty, but 1/8 of those that pass are also faulty. Approximately how many faulty circuit boards exist in a group of 800 circuit boards where 64 fail inspection?
[ "72", "192", "156", "256", "264" ]
C. 156
aquarat
mmlu_train_2052
Every year, green sea turtles migrate approximately 2000 km to reproduce. This migration is an example of
[ "a learned behavior.", "an instinctive behavior.", "a response to crowding.", "an escape from predators." ]
B. an instinctive behavior.
mmlu_train
aquarat_10888
Calculate f(3), given that f(x) = x3 + f0(-1)x2 + f00(1)x + f0(-1)f(-1).
[ "198", "197", "196", "195", "194" ]
A. 198
aquarat
mmlu_train_99486
treating water is used to remove harmful substances before what?
[ "emptying", "guzzling", "evaporating", "disposing" ]
B. guzzling
mmlu_train
mmlu_train_93501
Sophie investigates the water supply at her school and the things that affect it. Which action is a direct observation?
[ "tasting water from a water fountain", "reading water test results", "studying the rules for purifying water", "investigating causes of water pollution" ]
A. tasting water from a water fountain
mmlu_train
mmlu_train_93840
When a formula unit of magnesium sulfide, MgS, is separated into magnesium and sulfur particles, the particles are called
[ "molecules.", "ions.", "isotopes.", "compounds." ]
B. ions.
mmlu_train
arc_easy_1719
Which of the following energy conversions takes place in a battery-operated flashlight?
[ "electrical -> mechanical -> light", "chemical -> mechanical -> light", "chemical -> electrical -> light", "nuclear -> electrical -> light" ]
C. chemical -> electrical -> light
arc_easy
aquarat_7962
Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction?
[ "Rs.21.60", "Rs.21.29", "Rs.22.29", "Rs.21.26", "Rs.21.12" ]
A. Rs.21.60
aquarat
mmlu_train_46012
For centuries,mankind and dogs have suffered from a communication failure.We can tell dogs what we want them to do and sometimes they comply,but we've always struggled when it comes to understanding the true meaning of their barks and whimpers.There is exciting news now-a dog translator has been invented to help you co...
[ "It is designed for dogs to understand what people are trying to say to them.", "It is designed for a full two-way dog communication experience.", "It is designed to monitor the dog's heart rate and body temperature.", "It is designed for dogs doing seach and rescue and other front-line work." ]
D. It is designed for dogs doing seach and rescue and other front-line work.
mmlu_train
mmlu_train_36549
Angry Birds is a video game developed by Finnish computer game developer Rovio Mohile. Inspired primarily by a sketch of stylized wingless birds, the game was first released for Apple's mobile operating system in December 2009.Since then, over 12 million copies of the game have been purchased from Apple's App Store. Wi...
[ "It has been used by UK Prime Minister to explain political issues.", "Its characters are used in advertisements mainly for Apple's products.", "It has been developed into a film about the life of a Brazilian yoga master.", "Its real-life mock-up has appeared in an advertisement for mobile phones." ]
D. Its real-life mock-up has appeared in an advertisement for mobile phones.
mmlu_train
mmlu_train_43317
Dogs wag their tails in different directions depending on whether they are excited and wanting to move forward or threatened and thinking of moving back, a study has found. Researchers in Italy examined the tail wagging behaviour of 30 dogs, catching their responses to a range of stimuli with video cameras. To conduc...
[ "it was easier to catch the dogs' response changes in the tail wagging", "the dogs were put in the wooden boxes and tested one at a time.", "they enabled the dogs' owners to know about their dogs' habit", "the dogs wagged their tails in different directions when they were in different moods" ]
A. it was easier to catch the dogs' response changes in the tail wagging
mmlu_train
arc_easy_1996
When ice melts, it becomes a
[ "gas.", "solid.", "liquid.", "plasma." ]
C. liquid.
arc_easy
mmlu_train_23117
Sam Berns wasn't like any other boy. He was 17 and he had an aging disease known as progeria. "Even though I have many difficulties in my life, I don't want people to feel bad for me," Sam said during a TED talk. Progeria affects approximately one in every 4 million to 8 million newborns. Right now, there are only abou...
[ "very fat", "very thin", "good-looking", "young-looking" ]
B. very thin
mmlu_train
mmlu_train_91730
Coffee has been a part of people's lives for thousands of years, and today it is still one of the favorite drinks in the world. Many people in the world begin their busy day by drinking a cup of or several cups of coffee. They have always said that a cup of coffee in the morning helps them begin their day in the right ...
[ "tea and water", "fish and meat", "coffee and jam", "coffee, tea and some other foods" ]
D. coffee, tea and some other foods
mmlu_train
mmlu_train_96063
if a bad wiring affected a living room floor, which of these would be safest to climb?
[ "the mahogany desk", "the metal chair", "the steel lamp", "the ceramic floor" ]
A. the mahogany desk
mmlu_train
aquarat_26202
Sara bought both German chocolate and Swiss chocolate for some cakes she was baking. The Swiss chocolate cost $2.5 per pound, and German chocolate cost $1.5 per pound. if the total the she spent on chocolate was $30 and both types of chocolate were purchased in whole number of pounds, how many total pounds of chocolate...
[ "7", "18", "10", "12", "11" ]
B. 18
aquarat
mmlu_train_44020
Technology: Taking the good without the bad? Very soon, unimaginably powerful technologies will remake our lives.This could have dangerous consequences, especially because we may not even understand the basic science underlyi ng them.There's a growing gap between our technological capability and our basic scientific un...
[ "Because the power of the technology is exaggerated .", "Because the strength of the machines is much greater.", "Because machines with that much intelligence can easily defeat humans.", "Because human beings are not courageous enough to win the battle." ]
C. Because machines with that much intelligence can easily defeat humans.
mmlu_train
mmlu_train_99380
Absorbing sunlight causes objects to what?
[ "cool", "chill", "freeze", "blaze up" ]
D. blaze up
mmlu_train
mmlu_train_85043
Having an exercise plan is important, but you should always ask your doctor for advice before starting it. Keep in mind that you can have too much of a good thing: overexercising and exercising in a wrong way can hurt your body. The following suggestions can help you avoid this. Warm up before exercise. This helps to...
[ "three", "four", "five", "six" ]
C. five
mmlu_train
aquarat_9930
Sunil purchases two books at Rs. 300 each. He sold one book 10% gain and other at 10% loss. What is the total loss or gain in percentage?
[ "10% gain", "1% loss", "no loss or no gain", "1% gain", "2%" ]
C. no loss or no gain
aquarat
mmlu_train_49774
Research has shown that music has an important effect on one's body and psyche . In fact, there is a growing field of health care known as music therapy, which uses music to treat diseases. Even hospitals are beginning to use music therapy. This is not surprising, as music affects the body and mind in many powerful wa...
[ "It is a type of music.", "It is a research about music.", "It is a kind of musical effect on diseases.", "It is the use of music method to help treat diseases." ]
D. It is the use of music method to help treat diseases.
mmlu_train
aquarat_23408
The sum of the ages of 5 children born at the intervals of 3 years each is 70 years. What is the age of the youngest child?
[ "2 years", "4 years", "6 years", "8 years", "10 years" ]
D. 8 years
aquarat
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
arc_challenge_343
A student observed a sample of water in three states of matter. The student should describe the liquid water as a state of matter that has
[ "more kinetic energy than the solid state.", "more mass than the solid state.", "less kinetic energy than the solid state.", "less volume than the solid state." ]
A. more kinetic energy than the solid state.
arc_challenge
aquarat_32374
Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is?
[ "5 days", "6 days", "9 days", "2 days", "12 days" ]
A. 5 days
aquarat
mmlu_train_54858
When Sally Ride was ten years old, she had no idea that she would some day grow up to be one of America's first woman astronauts. In fact, if you had asked her then what wanted to be, she would have said, " I want to play shortstop for the Los Angeles Dodgers." Sally collected baseball cards by the boxful, and she knew...
[ "had been a professional baseball player", "had never been a professional player", "had never been a woman astrophysicist", "wasn't interested in space program" ]
B. had never been a professional player
mmlu_train
mmlu_train_32610
Imagine that you are sitting in a park and suddenly remember that you need to send an urgent email. You have your laptop computer with you and you connect it to a wireless access point and access the Internet. Then you send your email. This wouldn't have been possible if there were no wireless Internet for laptops. Wir...
[ "connecting to another computer", "switching off the Wi-Fi button", "using bluetooth connection", "connecting bluetooth to Wi-Fi" ]
C. using bluetooth connection
mmlu_train
aquarat_51741
In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 19th board counting from the bottom of the stack. How many boards are in the stack?
[ "37", "36", "35", "34", "32" ]
A. 37
aquarat
aquarat_18047
A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10% reduction on the discounted price. If a staff member buys the dress what will she have to pay in terms of D ?
[ "0.75D", "0.76D", "0.765D", "0.775D", "0.805D" ]
C. 0.765D
aquarat
mmlu_train_11937
The Future of Dairy Farming: Robot Milkers The future has arrived at a dairy farm in about an hour by car from WashingtonD.C. A robot is milking cows. It is milking time at Woodbourne Creamery in Mt. Airy, Maryland. The cows are standing in line for a turn at the robot. John Fendrick is the owner of the farm. He inspe...
[ "he can watch and learn from his telephone", "he has completely been replaced by robots", "robots will tell him all by telephone", "he is not the person on call to milk" ]
A. he can watch and learn from his telephone
mmlu_train
aquarat_23408
The sum of the ages of 5 children born at the intervals of 3 years each is 70 years. What is the age of the youngest child?
[ "2 years", "4 years", "6 years", "8 years", "10 years" ]
D. 8 years
aquarat
m1_pref_49
Suppose that q is density reachable from p. The chain of points that ensure this relationship are {t,u,g,r} Which one is FALSE?
[ "{t,u,g,r} have to be all core points.", "p and q will also be density-connected", "p has to be a core point", "q has to be a border point" ]
D. q has to be a border point
m1_pref
m1_pref_233
Which of the following statement(s) is/are true about CFI?
[ "When producing valid target sets, missing a legitimate target is unacceptable.", "CFI’s checks of the valid target set are insufficient to protect every forward edge control-flow transfer", "Keeping the overhead of producing valid target sets as low as possible is crucial for a CFI mechanism.", "CFI prevents...
A. When producing valid target sets, missing a legitimate target is unacceptable.
m1_pref
mmlu_train_96637
A sticky fluid made by insects from nector might kill a very young human because it
[ "contains uranium", "is genetically modified", "contains bees", "contains botulism" ]
D. contains botulism
mmlu_train
mmlu_train_63938
On May 18,1969,NASA astronauts Thomas Stafford,John Young,and Eugene Cernan boarded the Apollo 10 lunar module --the fourth manned mission in the US Apollo Space program and only the second after Apollo 8 to circle the moon.Its mission was to circle the moon and thoroughly test the components and procedures to pave the...
[ "they were excited about the discovery", "they reported to NASA", "they were heading back to the lunar ground", "they thought they might be of little importance" ]
B. they reported to NASA
mmlu_train
aquarat_32469
The probability is 1/2 that a certain coin turns up heads on any given toss. If the coin is tossed two times, what is the probability that the coin turns up tails on at least one of the tosses?
[ "1/4", "3/4", "3/8", "5/8", "7/8" ]
B. 3/4
aquarat
arc_easy_904
Some ancient Greeks tried to discover the laws of the universe through thought and logic. Which part of the scientific process were these scientists missing?
[ "analysis", "experiment", "conclusion", "observation" ]
B. experiment
arc_easy
mmlu_train_58851
You're finishing up your history homework when your cell phone rings. You've got 30 minutes to reach head-quarters, get your equipment packed and receive your task. There's a lost hiker in the mountains near the edge of town. Your task: find the missing person; provide emergency medical treatment, if necessary; and be ...
[ "be strong and interested in offering help", "be a 9th-through-12th grader", "finish your history homework first", "spend many hours helping people first" ]
A. be strong and interested in offering help
mmlu_train
mmlu_train_68767
According to a recent survey, British teenagers are damaging their health by not getting enough sleep because they are prevented from doing so by electronic gadgets in their bedrooms. According to the Sleep Council, "junk sleep" could compete with eating unhealthy junk food as a main worrying lifestyle for parents o...
[ "A long sleep of good quality.", "A short but good sleep.", "A sleep with many dreams.", "A short sleep of low quality." ]
D. A short sleep of low quality.
mmlu_train
mmlu_train_64719
Pigs are always considered dirty animals because they roll in mud.But in fact they prefer being quite clean.They cover themselves with mud to help stay cool.During cooler weather, they prefer to stay clean.So do elephants,who also cover themselves in dust or mud to keep cool. When they find a place with clean water t...
[ "dust can dry their fur and skin", "They are not good at swimming", "Water is too cold for them", "Dust is good for their health" ]
B. They are not good at swimming
mmlu_train
aquarat_14620
How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 54 kmph?
[ "22 sec", "77 sec", "16.7 sec", "18 sec", "17 sec" ]
C. 16.7 sec
aquarat
mmlu_train_23606
A Koala Isn't a Bear Koalas remind people of teddy bears.They have thick fur and large ears.Their broad, flat nose makes them look cute, similar to teddy bears.In fact koalas aren't cute.They have sharp teeth and very sharp claws! Koalas are marsupials.This means the mother carries her baby in a pocket while it develop...
[ "no drink", "moving slowly", "large ears", "barking loudly" ]
A. no drink
mmlu_train
mmlu_train_29905
If you have a fever, headache and runny nose, you might go to Google and type in the words "flu symptoms" to see whether you've come down with the disease. Google knows that you might do something like that, and it also knows which state you're in if you are in the United States. Now, it's putting that information...
[ "The government's data mentioned in the passage came from a network of 1,500 doctors across the US.", "Google Flu Trends' reports can be one or two weeks ahead of those by the government.", "Google Flu Trends' estimates prove quite accurate and reliable.", "Anyone around the world can enjoy the service of Goo...
D. Anyone around the world can enjoy the service of Google Flu Trends.
mmlu_train
arc_challenge_261
A student is trying to identify a mineral that has a nonmetallic luster and is black. It can also be scratched with a fingernail. According to the mineral reference sheet, the unidentified mineral is most likely
[ "mica.", "magnetite.", "hornblende.", "quartz." ]
A. mica.
arc_challenge
arc_challenge_692
A container is filled with 250 milliliters of water. The total mass of the container and the water is 300 grams. What is the total mass of the container and the water after being in a freezer for 2 hours?
[ "50 grams", "250 grams", "300 grams", "550 grams" ]
C. 300 grams
arc_challenge
m1_pref_292
Let $E$ and $F$ be two events. Suppose that they satisfy $p(E|F)=p(E) > 0.$ True or false: Then we must have $p(F|E)=p(F).$
[ "False", "True" ]
B. True
m1_pref
mmlu_train_59627
Less TV Reduce Kids Weight PALO AITO, California--"Switching off the television may help prevent children from getting fatter--even if they do not change their diet or increase the amount they exercise," US researchers said last week. A study of 192 third and fourth grades, generally aged eight and nine, found that chi...
[ "They usually eat more while watching TV.", "They burn off fewer calories.", "They change their diet while watching TV.", "Both A and B" ]
D. Both A and B
mmlu_train
arc_easy_1514
Maria collected the gas given off by a glowing piece of charcoal. The gas was then bubbled through a small amount of colorless limewater. Part of Maria's report stated, "After the gas was put into the jar, the limewater gradually changed to a milky white color." This statement is
[ "an observation", "a conclusion", "a generalization", "an assumption of the investigation", "a hypothesis" ]
A. an observation
arc_easy
mmlu_train_84545
A study found most people use their smart phones for an hour and 52 minutes a day. Most of this time is taken up with texting, emails and surfing the web, but only around 20 minutes is spent making three calls. The survey of 2,000 people found that social media apps, calculators , calendars and cameras were also seen ...
[ "Because calling can be more personal.", "Because it doesn't always save your time.", "Because social media apps are important functions.", "Because calling is more convenient." ]
B. Because it doesn't always save your time.
mmlu_train
mmlu_train_60572
In an ideal world,people would not test medicines on animals. Such experiments are stressful and sometimes painful for animals,and expensive and timeconsuming for people. Yet animal experimentation is still needed to help bridge vast gaps in medical knowledge. That is why there are some 50 to 100 million animals used i...
[ "They are not made known to the public.", "They are made into teaching materials.", "They are collected for future publication.", "They are not removed from the research topic list." ]
A. They are not made known to the public.
mmlu_train
mmlu_train_53062
Poor Oral Health Leads to Social and Emotional Problems A new report says nearly four-billion people have major tooth decay, or cavities. That number represents more than half of the world's population. Health officials are warning that failure to repair cavities can lead to social and emotional problems. Wagner Marcen...
[ "is listed in the most common of all 291 major diseases and injuries which will last for a long time..", "is closely related to industrialized diet which calls for people to eat slowly.", "increases in Africa now because developing countries are becoming developed countries.", "will cause phychological disord...
D. will cause phychological disorder which will affect people's communication.
mmlu_train
mmlu_train_13943
Old age may not sound exciting.But recent findings offer good news for older pepole and for people worried about getting older. Researches found that people become happier and experience less worry after they reach the age of fifty.In fact,they say by the age of eighty--five,people are happier with their life than they...
[ "No Worrying about Getting Older", "Older Men are Happier than Older Women", "The Factors Affecting the Happiness of Old people", "For Lots of people,Getting Older Means Getting Happy" ]
D. For Lots of people,Getting Older Means Getting Happy
mmlu_train
arc_easy_1054
Which of these tectonic plate boundaries is most likely to form a volcano?
[ "a continental plate colliding with a continental plate", "an oceanic plate sliding past a continental plate", "a continental plate sliding past a continental plate", "an oceanic plate colliding into a continental plate" ]
D. an oceanic plate colliding into a continental plate
arc_easy
arc_challenge_704
Which of these indicates a physical change that occurs during the process of digestion?
[ "the addition of acids to create a ball of food", "the secretion of pepsin to change proteins to peptides", "the breakdown of food substances by digestive juices", "the squeezing of food through the intestines" ]
D. the squeezing of food through the intestines
arc_challenge
aquarat_30366
A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface.
[ "42 m sqaure", "49 m sqaure", "52 m sqaure", "64 m sqaure", "None of these" ]
B. 49 m sqaure
aquarat
mmlu_train_24150
Scientists have been puzzled by the phenomenon that migrating birds fly not just in groups all the time, but in "V" formations and they have tried to figure out what benefit birds get from this particular formation. Now, a research group from University of London may have found the answer -- migrating birds fly in a "V...
[ "It might inspire aircraft companies to think of ways to improve efficiency.", "It has proved that the \"V\" formation can improve in efficiency in many fields,", "It has led scientists to discover that birds' heart rates go down when they fly in a \"V\".", "It shows that the best formation of jet fighters in...
A. It might inspire aircraft companies to think of ways to improve efficiency.
mmlu_train
mmlu_train_38190
Starting the day on an egg could keep your blood pressure under control, research suggests. Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure-lowering drugs. The research, from the University of Alberta in Canada, showed that when eggs come in contact with sto...
[ "are the most nutritious food.", "have no effect on blood cholesterol", "can be included in a healthy diet", "are forbidden to be eaten in the UK" ]
C. can be included in a healthy diet
mmlu_train
mmlu_train_46977
If a diver surfaces too quickly, he may suffer the bends. Nitrogen dissolved in his blood is suddenly liberated by the reduction of pressure. The consequence, if the bubbles accumulate in a joint, is sharp pain and a bent body -- thus the name. If the bubbles form in his lungs or brain, the consequence can be dea...
[ "failed to evole an anti-decompression means", "grdually developed measures against the bends", "died out because of large sharks and crocodiles", "evoled an anti-decompression means but soon lost it" ]
A. failed to evole an anti-decompression means
mmlu_train
aquarat_49934
Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages
[ "35", "34", "45", "25", "65" ]
A. 35
aquarat
aquarat_12201
Calculate the distance covered by 350 revolutions of a wheel of radius 25.3 cm.
[ "558.6 m", "556.6 m", "516.6 m", "156.6 m", "256.6 m" ]
B. 556.6 m
aquarat
aquarat_17131
On a man's tombstone, it is said that one sixth of his life was spent in childhood and one twelfth as a teenager. One seventh of his life passed between the time he became an adult and the time he married; five years later, his son was born. Alas, the son died four years before he did. He lived to be twice as old as hi...
[ "82", "83", "84", "85", "86" ]
C. 84
aquarat
mmlu_train_28368
Free energy is everywhere around us. There are many ways to make and collect energy from various sources like sun, wind and water. People also realize that everyday stuff can be a source of energy too. For example, riding a bike, running or just walking, etc. We simply have to change our way of thinking if we want to c...
[ "Functions of the road in the future.", "Development of solar energy.", "Free energy on the road.", "Solar road of the future." ]
D. Solar road of the future.
mmlu_train
aquarat_42736
If the price of petrol increases by 25, by how much must a user cut down his consumption so that his expenditure on petrol remains constant?
[ "25%", "20%", "16.67%", "33.33%", "None of these" ]
B. 20%
aquarat
mmlu_train_49251
Where is that noise coming from? Not sure? Try living with your eyes closed for a few years. Blind people are better at locating sounds than people who can see, a new study says, Without the benefits of vision the ears seem to work much better. Previous studies have shown that blind people are better than others at rea...
[ "A research on Blind People", "Where is That Noise Coming From", "Hearing Better in the Dark", "What If Living Without Your Eyes?" ]
C. Hearing Better in the Dark
mmlu_train
aquarat_12348
In one hour, a boat goes 14 km/hr along the stream and 8 km/hr against the stream. The speed of the boat in still water (in km/hr) is:
[ "14 kmph", "11 kmph.", "51 kmph.", "61 kmph.", "71 kmph." ]
B. 11 kmph.
aquarat
aquarat_18635
A train running at a speed of 36 km/h passes an electric pole in 14 seconds. In how many seconds will the whole train pass a 360-meter long platform?
[ "44", "46", "48", "50", "52" ]
D. 50
aquarat
aquarat_35966
P is five times as old as Q, and Q is six years older than R. If R is z years old, what is P’s age in terms of z?
[ "5z + 6", "5z − 30", "5z + 30", "", "" ]
C. 5z + 30
aquarat
aquarat_49302
If 28a+30b+31c=520. then a+b+c=?.a,b,c are natural numbers
[ "18", "20", "17", "42", "16" ]
C. 17
aquarat
mmlu_train_31790
Say you forgot about Valentine's Day, and it's too late to send someone some roses. Someday, you'll at least be able to send their odors . A Paris lab under the direction of David Edwards, Michigan Technological University alumnus, has created the oPhone, which will allow odors to be sent, by Bluetooth and smart phone ...
[ "It can be used almost everywhere.", "Edward came up with the idea of oPhone by himself .", "Customers can enjoy the odor of coffee with it.", "It can produce all kinds of odors." ]
B. Edward came up with the idea of oPhone by himself .
mmlu_train
arc_easy_9
Which of the following was probably most important in the formation of dark, fertile soil that is good for farming?
[ "plant decomposition", "radioactive decay", "water erosion", "wind erosion" ]
A. plant decomposition
arc_easy
mmlu_train_59254
Another thing an astronaut has to learn about is eating in space.Food is weightless, just as men are. Food for space has to be packed in special ways.Some of it goes into tubes that a man can squeeze into his mouth.Bite-sized cookies are packed in plastic. There is a good reason for covering each bite.The plastic keeps...
[ "Because small pieces of food would fall down to the floor.", "Because weightless pieces of food might make trouble when they travel around.", "Because they haven't enough food for longer trips.", "Because astronauts don't want to waste food." ]
B. Because weightless pieces of food might make trouble when they travel around.
mmlu_train
aquarat_21464
The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winning a prize on atleast one ticket is
[ "0.4869", "0.5904", "0.6234", "0.5834", "0.2952" ]
B. 0.5904
aquarat
mmlu_train_30922
When different species of birds flock together, their flight formations are determined by social dynamics both between and within species. New research from the Universities of Cambridge and Exeter reveals for the first time that, contrary to current models used to explain the movement of flocks, the differences betw...
[ "the largest one", "the most dynamic one", "the lifelong partner", "the friendly partner" ]
C. the lifelong partner
mmlu_train
mmlu_train_93135
At what time on a sunny day will the shadow of the school's flagpole be the shortest?
[ "sunrise", "noon", "mid-afternoon", "sunset" ]
B. noon
mmlu_train
aquarat_53124
Find the third proportion to 12, 36?
[ "106", "107", "108", "109", "110" ]
C. 108
aquarat
mmlu_train_91212
What's going to happen in the future? Will robots control our planet? Will computers become smarter than us? Not likely. But here are some things that scientists say are most likely to happen in 10 to 30 years from now, according to the BBC.2-1-c-n-j-y Digital money We used to pay with cash for everything we bought. No...
[ "Bionic eyes only appear in the science fiction film.", "Human drivers won't get distracted by something outside.", "The blind wearing bionic eyes may see clearly in the future.", "There will be no road accidents at all if self-driving cars are used." ]
C. The blind wearing bionic eyes may see clearly in the future.
mmlu_train
mmlu_train_19394
Sorry to say, our brains naturally start slowing down at the cruelly young age of 30. it used to be thought that this couldn't be helped, but new studies show that people of any age can train their brains to work faster . "Your brain is a learning machine," says prefix = st1 /UniversityofCaliforniascientist Dr. Micha3e...
[ "Practice makes a quick mind.", "Brain research started ten yeas age.", "Dr. Merzenich is a scientist in computer.", "People believed nothing could stop the brain slowing down." ]
D. People believed nothing could stop the brain slowing down.
mmlu_train
mmlu_train_13427
Linus Pauling,the only person who has won two undivided Nobel Prizes,was born in Portland,Oregon. He attended Washington High School but because of an unimportant detail he did not receive his diploma until 1962,long after he had received his Bachelor's degree in chemical engineering from Orgon State College in 1922. H...
[ "Linus Pauling's attitude towards nuclear weapons", "Linus Pauling's contributions to the world", "Linus Pauling's research on the structure of molecules", "Linus Pauling's got the Nobel Prize for Peace" ]
B. Linus Pauling's contributions to the world
mmlu_train
mmlu_train_49092
Once a group of 17-year-old schoolboys decided to break the world basketball marathon record . They wanted to play for ninety hours and that is to add six hours to the record. Each team had nine players, with five at a time. The boys decided each person would play 21. 5 hours and then rest for 2 hours. Then they starte...
[ "84 hours", "86 hours", "90 hours", "96 hours" ]
A. 84 hours
mmlu_train
mmlu_train_87668
Good morning, ladies and gentlemen. Here's the morning news. Yesterday afternoon a ten-year-old school boy swallowed a pen cap! The boy was daydreaming in class. Without knowing what he was doing, he put a pen cap into his mouth. A few minutes later, he was terrified to find that he had swallowed it! The teacher was ...
[ "In a newspaper.", "On the radio.", "In a textbook.", "In a magazine." ]
B. On the radio.
mmlu_train
mmlu_train_42603
At Institute for the Future, game designer Jane McGonigal creates massive multi-player free online role-playing games (MMORPGs), which focus on social changes and environmental problems. She hopes that players will use their new skills to make the real world better. According to Jane, our addiction to gaming is actua...
[ "some popular online games", "advice on how to play games", "games to solve real-world problems", "ways to develop specialized skills" ]
C. games to solve real-world problems
mmlu_train
aquarat_44335
There are 18 balls in a box: 10 balls are green, 6 are blue and 2 are white. Then 1 green and 1 blue balls are taken from the box and put away. What is the probability that a blue ball is selected at random from the box?
[ "5/16", "4/13", "3/13", "5/13", "6/13" ]
A. 5/16
aquarat
mmlu_train_10984
The NSA and GCHQ are tapping popular smart phone apps such as Angry Birds to gather the enormous amounts of very personal data those bits of software collect--including age, gender, marital status, income, education level and more, according to new reports from the New York Times and The Guardian. Citing secret docum...
[ "Angry Birds Give You Away", "NSA Gather Information from Apps", "Reports from the New York Times", "Documents from Edward Snowden" ]
A. Angry Birds Give You Away
mmlu_train
mmlu_train_28186
In the past two years, his wife, Merlie, and their seven children have said "goodbye" to him four times, most recently last month. Each time it has been unnecessary. Mr. Smart had a hip replacement in February at the Burnie hospital but was rushed back two months later with internal bleeding. "The doctors couldn't st...
[ "a hip replacement", "internal bleeding", "a heart attack", "intense pain caused by a hemorrhage" ]
C. a heart attack
mmlu_train
aquarat_23384
A box contains 9 pairs of shoes (18 shoes in total). If two shoes are selected at random, what it is the probability that they are matching shoes?
[ "1/190", "1/17", "1/19", "1/10", "1/9" ]
B. 1/17
aquarat
mmlu_train_80003
Space travel is nothing new. The first spacecraft with a human was sent up into space in 1961. Since then, people have not only traveled to space, but also many of them have lived there in space stations for some time. The Soviet Union sent the first space station into space in 1971. This space station was called Saly...
[ "Astronauts can never have a chance to eat fresh food when they live in space station.", "The Soviet Union sent a total of 9 space stations into space in the 1970s and 1980s.", "Astronauts could live in the Mir space station for no more than three weeks.", "Space travel has quite a long history of more than 6...
B. The Soviet Union sent a total of 9 space stations into space in the 1970s and 1980s.
mmlu_train
mmlu_train_38786
Fish contains lost of omega-3 fatty acids.These fatty acids have been shown to help prevent heart disease,lower blood pressure and reduce the risk of strokes.Researchers suggest that these benefits of eating fish far outweigh the risks of getting sick from contaminated fish. Ongoing studies find that omega-3 fatty acid...
[ "At lunchtime.", "During a party.", "Between meals.", "After midnight." ]
C. Between meals.
mmlu_train
aquarat_48147
Find the compound interest on $1200 for 4 years at 20% p.a. if CI is component yearly?
[ "$120", "$150", "$1288", "$250", "$300" ]
C. $1288
aquarat
mmlu_train_28318
Your cell phone holds secrets about you. Besides the names and numbers that you've programmed into it, traces of your DNA remain on it, according to a new study. DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you --- unless you have an identical twin. Scientists today u...
[ "The reason for collecting the phones from volunteers.", "The technique of collecting DNA on the phones.", "The method of removing traces of DNA on the phones.", "The purpose of washing the cell phones." ]
B. The technique of collecting DNA on the phones.
mmlu_train
aquarat_35696
A credit card number has 6 digits (between 1 to 9). The first two digits are 12 in that order, the third digit is bigger than 5, the forth is divisible by 3 and the fifth digit is 3 times the sixth. How many different credit card numbers exist?
[ "27", "72", "36", "112", "422" ]
C. 36
aquarat
m1_pref_230
Which of AddressSanitizer (ASan), MemorySanitizer (MemSan), UndefinedBehaviorSanitizer (UBSan) or ThreadSanitizer (TSan) can detect bugs (if any) in the following code snippet? \begin{lstlisting}[language=C,style=c] int sum_array(int *arr, size_t len) { // Return sum of array elements int result = ...
[ "ASan", "MemSan", "UBSan", "TSan", "There is at least one bug in the snippet, but none of the\n mentioned sanitizers can detect it.", "There are no bugs in the snippet." ]
A. ASan
m1_pref
mmlu_train_56345
Everybody should have some level of first aid ability, because accidents and medical emergencies can happen anywhere at any time. St John First Aid courses give you the knowledge and confidence to provide effective first aid whenever it's needed. First Aid Level 1 Ideal for anyone who wants to learn basic first aid or...
[ "introduce the courses about first aid", "teach people knowledge of first aid", "change people's attitude to first aid", "let people renew their first aid qualification" ]
A. introduce the courses about first aid
mmlu_train