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9
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mmlu_train_11908
It's well known that our human memory can fail us. People can be forgetful, and they can sometimes also "remember" things incorrectly, with damaging consequences in the classroom, courtroom, and other areas of life. Now, researchers show for the first time that bumblebees can be unreliable witnesses too. Bumblebees ar...
[ "Human memory can fail sometimes.", "Bumblebees make false memories too.", "Humans are not as clever as bumblebees.", "Bumblebees have extraordinary memory." ]
B. Bumblebees make false memories too.
mmlu_train
mmlu_train_81412
Life in Britain today Food British people like good food, and more than half of them go to a restaurant every month. Fast food is also very popular---30% of all adults have a burger every three months, but 46% have fish and chips! Sports British people don't do a lot of sport. Only 17% of people go swimming every week....
[ "burgers", "fish and chips", "vegetables", "fish" ]
B. fish and chips
mmlu_train
arc_challenge_908
A negative effect of the invention and use of paper is the
[ "increased use of glass bottles.", "increased number of trees cut down.", "decreased pollution in trash dumps.", "decreased amount of books to read." ]
B. increased number of trees cut down.
arc_challenge
aquarat_45168
One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?
[ "30000", "60000", "50000", "90000", "70000" ]
B. 60000
aquarat
aquarat_17660
Find the compound interest on $1200 for 1year at 20% p.a. if CI is component yearly?
[ "$120", "$150", "$240", "$250", "$300" ]
C. $240
aquarat
mmlu_train_22448
In the old days, children were familiar with birth and death as part of life. This is perhaps the first generation of American youngsters who have never been close by during the birth of a baby and have never experienced the death of a family member. Nowadays when people grow old, we often send them to nursing homes. W...
[ "observing how they reacted to the crisis of death", "helping them and their families overcome the fear of death", "finding out their attitude towards the coming of death", "learning how to best help them and their families" ]
D. learning how to best help them and their families
mmlu_train
mmlu_train_58125
Educators across the U.S. are calling for major changes to the admission process in higher education. The National Center for Educational Statistics (or NCES) reported that U.S. colleges and universities received more than 9 million applications between 2013 and 2014 and admitted more than 5 million students. But the p...
[ "Higher Rankings Matter a Great Deal.", "Colleges Look to Change Admission Process.", "Colleges' Admission Process Makes a Difference.", "Testing Results Determine Students' Fate." ]
B. Colleges Look to Change Admission Process.
mmlu_train
mmlu_train_77650
A leading biologist has found the angels and fairies that sit at top of Christmas trees did not get there under their own power. Prof Roger Wotton, from University College London, found that flight would be impossible for angels with arms and bird-like feathered wings. "Angels cannot take off and cannot use powered fli...
[ "The angels and fairies are very powerful.", "It's impossible for angels and fairies to fly.", "The flight would be possible for angels with arms and bird-like feathered wings.", "The angels and fairies can sit on the tree under their own power." ]
B. It's impossible for angels and fairies to fly.
mmlu_train
mmlu_train_9646
Facebook is now used by 30 million people in the UK,about half the population. Joanna Shields,vice president of Facebook Europe,made the announcement this morning at a media conference in London. She said: "We can announce today that we have reached 30 million in the UK,which we are really excited about." Globally,Face...
[ "the announcement", "media conference", "fast growing registered users", "the benefits of Facebook" ]
C. fast growing registered users
mmlu_train
mmlu_train_1851
Which of the water samples described below has the greatest average kinetic energy per molecule?
[ "1 liter of ice at a temperature of -50°C", "10 liters of ice at a temperature of -75°C", "1 liter of water at a temperature of 75°C", "10 liters of water at a temperature of 50°C" ]
C. 1 liter of water at a temperature of 75°C
mmlu_train
aquarat_42308
The sum of three numbers is 98. The ratio of the first to the second is 2/3, and the ratio of the second to the third is 5/8. Find the second number.
[ "10", "20", "30", "40", "50" ]
C. 30
aquarat
mmlu_train_1995
Use the information below to answer the question. Each organism on Earth is a part of a complex relationship with other organisms. This relationship is called a food web. The following organisms are part of a food web typically located in and around a reservoir. algae fish rabbit eagle pine tree grass field mouse Which...
[ "field mouse", "eagle", "rabbit", "algae" ]
B. eagle
mmlu_train
mmlu_train_81143
In many English homes people eat four meals a day: breakfast, lunch, tea and dinner.People have breakfast at any time from seven to nine in the morning.They eat porridge,eggs or bread.English people drink tea or coffee at breakfast.Lunch comes at one o'clock.Afternoon tea is from four to five in the afternoon and dinne...
[ "two", "three", "four", "three or four" ]
C. four
mmlu_train
arc_easy_1950
Which will most likely cause a decrease in predator populations?
[ "an increase in prey populations", "a decrease in prey populations", "a decrease in decomposers", "an increase in producers" ]
B. a decrease in prey populations
arc_easy
aquarat_5050
There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is:
[ "20", "80", "100", "200", "250" ]
C. 100
aquarat
mmlu_train_77480
Mark Green is my friend. He is English. He has a yellow bike. His bike number is 9075. His mother has a green car. The number is JA3566. His father has a black car. The number is JA3567. What does Mark have ?
[ "A yelloe bike.", "A yellow car.", "A green car.", "A black bike" ]
A. A yelloe bike.
mmlu_train
aquarat_3291
The volume of a cube is 3375 cc. Find its surface.
[ "1350", "1150", "1456", "1254", "1489" ]
A. 1350
aquarat
mmlu_train_85152
Close your eyes for a minute and imagine what life would be like if you couldn't see. Imagine having to read this page, not with your eyes but with your fingers. How do you feel, then? With medical knowledge and skills today, two-thirds of the world's 42 million blind people should not have to suffer. Unluckily, rich c...
[ "writing this kind of articles to ask for help", "providing sight-saving training", "treating thousands of blind people every year", "trying to keep a close relation among countries" ]
A. writing this kind of articles to ask for help
mmlu_train
mmlu_train_93535
What type of energy travels through the body of a microscope that allows the specimen to be seen by a student?
[ "heat", "solar", "light", "electrical" ]
C. light
mmlu_train
mmlu_train_75129
The computer is important and can help us do a lot of things. Lots of children spend too much time on the computer. It's bad for their study. Here is some advice for the parents. *Move the computer out of the child's bedroom. It is good for children to reduce the time to use the computer. * _ for the computer. If yo...
[ "They can take her/ him to the library.", "They can let her/ him play computer games.", "They can take her/ him to school.", "They can praise him/her." ]
A. They can take her/ him to the library.
mmlu_train
aquarat_37390
Anne bought doughnuts for a class breakfast party. She bought 15 chocolate doughnuts, 12 coconut doughnuts, and 14 jam-filled doughnuts. How many doughnuts did Anne buy in all?
[ "41", "36", "39", "21", "11" ]
A. 41
aquarat
mmlu_train_1400
Which is an example of a chemical reaction?
[ "nails rusting", "glass melting", "sugar dissolving", "alcohol vaporizing" ]
A. nails rusting
mmlu_train
arc_easy_1110
The Mariana Trench is the deepest ocean trench on Earth. This trench occurs at a plate boundary where
[ "one plate is sliding past another.", "one plate is being forced beneath another.", "two plates are colliding into each other.", "two plates are pulling apart from each other." ]
B. one plate is being forced beneath another.
arc_easy
m1_pref_41
When computing PageRank iteratively, the computation ends when...
[ "The difference among the eigenvalues of two subsequent iterations falls below a predefined threshold", "The norm of the difference of rank vectors of two subsequent iterations falls below a predefined threshold", "All nodes of the graph have been visited at least once", "The probability of visiting an unseen...
B. The norm of the difference of rank vectors of two subsequent iterations falls below a predefined threshold
m1_pref
mmlu_train_65280
After the "Big Bang ",the earth was just a cloud of energetic dust. What it was to become was a mystery until the dust began to slowly combine into a ball moving around the sun. The problem was that the earth became violent because it was not clear whether the solid shape was to last or not. It exploded loudly with fir...
[ "It produced a lot of heat.", "The water remained.", "Water disappeared.", "It was the oldest planet." ]
B. The water remained.
mmlu_train
mmlu_train_98315
When both a dominant and recessive gene are present, the dominate what will be visible?
[ "society", "feature", "person", "path" ]
B. feature
mmlu_train
aquarat_21016
A reduction of 42% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?
[ "2.15", "8.15", "7.15", "3.15", "1.15" ]
D. 3.15
aquarat
aquarat_27998
A survey was sent to 70 customers, 7 of whom responded. Then the survey was redesigned and sent to another 63 customers, 9 of whom responded. By approximately what percent did the response rate increase from the original survey to the redesigned survey?
[ "2%", "6%", "4%", "28%", "63%" ]
C. 4%
aquarat
arc_easy_1266
Which would most likely be the characteristic of an object with a small volume and large mass?
[ "high density", "low pressure", "low viscosity", "high temperature" ]
A. high density
arc_easy
mmlu_train_31486
Bruce Alberts, the former President of the National Academies (USA), has now taken over as Editor-in Chief of Science. Judging by his editorial in this week's issueConsidering Science Education there could be some interesting times ahead inScience offices. Here's part of what Bruce has to say about science educatio...
[ "A critical attitude toward established claims.", "A strong desire for logic.", "A clever and active mind.", "A strong desire for evidence." ]
C. A clever and active mind.
mmlu_train
aquarat_36189
There are two circles of different radii. The are of a square is 784 sq cm and its side is twice the radius of the larger circle. The radius of the larger circle is seven - third that of the smaller circle. Find the circumference of the smaller circle.
[ "6∏ cm", "8∏ cm", "12∏ cm", "16∏ cm", "None of these." ]
C. 12∏ cm
aquarat
aquarat_1684
If 16% of 40% of a number is 3, then the number is
[ "200", "225", "46.875", "320", "None of these" ]
C. 46.875
aquarat
mmlu_train_14015
The Entropia Universe The Entropia Universe is a virtual world on the Internet, which seems very like our real life.It is set in a distant future and based on a planet called Calypso.Entropia was the brainchild of a group of Swedish computer lovers who decided to see if they could create a three dimensional virtual w...
[ "It costs nothing to join.", "It focuses on business plans.", "It is designed for computer lovers.", "It presents what life is like on other planets." ]
A. It costs nothing to join.
mmlu_train
aquarat_29829
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?
[ "2.91 m", "3 m", "5.82 m", "6.72 m", "None of these" ]
B. 3 m
aquarat
aquarat_37152
If x = 3k, where k is a prime number greater than 2, how many different positive even divisors does x have, including x?
[ "0", "1", "2", "3", "It cannot be determined from the information given" ]
A. 0
aquarat
mmlu_train_25578
Alzheimer's disease affects millions of people around the world. American researchers say the disease will affect more than one hundred million people worldwide by the year twenty fifty. That would be four times the current number. Researchers and doctors have been studying Alzheimer's patients for a century. Yet the c...
[ "100 million", "25 million", "400 million", "2050 million" ]
B. 25 million
mmlu_train
aquarat_47041
On Monday, a certain animal shelter housed 72 cats and dogs. By Friday, 1/6 of the cats and 1/5 of the dogs had been adopted; no new cats or dogs were brought to the shelter during this period. What is the greatest possible number of pets that could have been adopted from the animal shelter between Monday and Friday?
[ "11", "12", "13", "14", "15" ]
D. 14
aquarat
mmlu_train_21668
Depression is the second most common cause of disability worldwide after back pain, according to a review of research. The disease must be treated as a global public health priority , experts report in the journal PLOS Medicine. The study compared depression with more than 200 other diseases and injuries as a cause of...
[ "She is a doctor working in a hospital.", "She is a professor at a university leading the study.", "She is an official from the government.", "She is a common teacher taking part in the study." ]
B. She is a professor at a university leading the study.
mmlu_train
arc_easy_454
Which action is an example of good water management?
[ "letting faucets drip", "watering the grass every day", "turning off the faucet when brushing teeth", "running the dishwasher when it is not full" ]
C. turning off the faucet when brushing teeth
arc_easy
arc_easy_1371
Which landforms are most like hills but are much taller?
[ "caves", "mountains", "plains", "valleys" ]
B. mountains
arc_easy
mmlu_train_36419
Google has kicked off Google Science Fair (GSF) _ , its annual online competition for bright, creative and ambitious teenagers who want to change the world with science. While the project is led by Google, it also has the backing of the Lego Group and world-famous publications National Geographic and Scientific America...
[ "offer tips on how to enter GSF", "provide information about GSF", "persuade teenagers to enter GSF", "show teenagers the importance of GSF" ]
B. provide information about GSF
mmlu_train
arc_challenge_656
A student is watching a local television weather report for Gloucester, Massachusetts. Which of the following is most likely included in this weather report?
[ "the speed of currents in a river", "the amount of moisture in the air", "the depth of currents in the ocean", "the level of moisture in the ground" ]
B. the amount of moisture in the air
arc_challenge
arc_easy_1939
A city has an outbreak of a disease that affects an unusually large portion of its population at the same time. Which term best describes the outbreak?
[ "pandemic", "plague", "epidemic", "infection" ]
C. epidemic
arc_easy
mmlu_train_94088
When a book is dropped onto a wooden desk, the molecules in the wood begin to vibrate from the force of the book. Which of these is produced by the vibrations?
[ "friction", "interference", "sound waves", "ultrasonic waves" ]
C. sound waves
mmlu_train
arc_easy_1343
An example of a poor health habit is
[ "taking a bath or shower regularly", "handwashing after using the bathroom", "playing on a soccer team", "eating candy instead of lunch" ]
D. eating candy instead of lunch
arc_easy
aquarat_53597
A college has classes from 10:00 AM until 1:50 PM. In this duration, there are five periods. If 5 minutes are provided between each period to leave one class and enter the next class, how many minutes long is each period?
[ "38 min", "41 min", "40 min", "42 min", "52 min" ]
D. 42 min
aquarat
mmlu_train_4556
Some objects conduct electricity. Which object is the best conductor of electricity?
[ "a metal fork", "a wood spoon", "a plastic comb", "a rubber eraser" ]
A. a metal fork
mmlu_train
mmlu_train_55179
Have you ever dreamed of visiting a planet in the Milk Way? While the trip sounds exciting, it would take years and years to reach your destination. So in the future, bedtime for astronauts may be more than a few hours of regular shut-eye. They would have to sleep for years. European researchers are now conducting hibe...
[ "ensure astronauts to get a complete sleep", "find the secret of some creatures", "make preparations for the journey to Jupiter's moon Callisto", "know if man can sleep for years" ]
D. know if man can sleep for years
mmlu_train
aquarat_12006
George's drawer has 10 loose black socks, 12 loose blue socks, and 8 loose white socks. If George takes socks out of the drawer at random, how many would he need to take out to be sure that he had at least two matching pairs of socks in two different colors?
[ "11", "13", "15", "17", "19" ]
C. 15
aquarat
mmlu_train_97026
Hummingbirds drink nectar from flowers, and when they leave the flower
[ "they turn bright purple", "they fall to the ground", "they bring special dust with them", "they eat small birds" ]
C. they bring special dust with them
mmlu_train
aquarat_48722
The ratio of number of boys to that of girls in a school is 3:2.if 20% of boys and 25 % of girls are scholarship holders,find the percentage of those who are not scholarship holders.
[ "75", "76", "77", "78", "79" ]
D. 78
aquarat
mmlu_train_12685
Ali is from a Middle Eastern country. He now stays in the USA. He smokes a lot of cigarettes every day. He has smoked for nine years. Ali says, " I tried to quit smoking in my hometown, but it was impossible. My brothers smoke. All my friends smoke. At parties and at meetings, almost all the men smoke. Here in the ...
[ "cigarettes have a nicotine in them", "they don't want to give up.", "The nicotine makes them sick.", "They needs nicotine to keep feeling fine." ]
D. They needs nicotine to keep feeling fine.
mmlu_train
mmlu_train_83333
Amos Dudley, a 24-year-old boy who studies digital design at New Jersey University of Technology, felt ashamed about his teeth. But being a student, Dudley didn't have the money to get braces . So, he decided to 3-D print his own and marked down the DIY project in a recent blog post. His braces totaled less than $60, a...
[ "a 3-D printer made braces cheaper", "A college student made fantastic 3-D braces.", "digital design major student created 3-D printers", "3-D braces with non-harmful plastic molds became popular" ]
B. A college student made fantastic 3-D braces.
mmlu_train
aquarat_31462
A local restaurant recently renovated its dining space, purchasing new tables and chairs to use in addition to the original tables and chairs. The new tables each seat six customers, while the original tables each seat four customers. Altogether, the restaurant now has 40 tables and is capable of seating 212 customers....
[ "8", "12", "20", "24", "28" ]
B. 12
aquarat
arc_challenge_227
The feathers of male goldfinches become brightly colored each spring. Which best describes why the color of the feathers changes each year?
[ "a genetic mutation", "a learned behavior", "a behavioral adaptation", "a physical adaptation" ]
D. a physical adaptation
arc_challenge
aquarat_25875
Find the missing figures: 0.3% of ? = 0.15
[ "50", "45", "150", "450", "500" ]
A. 50
aquarat
aquarat_50237
A restaurant meal cost $32.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between
[ "$40 and $42", "$39 and $41", "$38 and $40", "$36 and $38", "$36 and $37" ]
D. $36 and $38
aquarat
aquarat_24376
Which of the following is equal to 2^k*3^(k-1)?
[ "2*6^", "3*6^", "6^k", "2*6^k", "6^" ]
A. 2*6^ (k-1)
aquarat
mmlu_train_59238
What is colour? Why do some of the things around us look red, some green, others blue? Colours are really made by reflected light. We see colour because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light....
[ "The author doesn't has a knowledge of colour.", "The author shows off his knowledge of colour.", "To ask the readers to answer this question.", "To draw the readers' interest in reading this passage." ]
D. To draw the readers' interest in reading this passage.
mmlu_train
arc_easy_1262
In the forest, one type of tree produces special seeds. These seeds start to grow only after going through a fire. In the fire, the adult trees are destroyed. Which resources, needed for growth, are now available to the newly growing seeds?
[ "sunlight and wind", "sunlight and space", "soil and pollen producers", "pollen producers and space" ]
B. sunlight and space
arc_easy
mmlu_train_4221
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...
[ "They had to make breakfast", "Their dad woke them up", "They went to bed at a later than normal time.", "They were hungry" ]
D. They were hungry
mmlu_train
aquarat_15584
A = {2,0, 1, -3, 6, -8} B = {-1, 2, -4, 7,-6,20} If a is a number that is randomly selected from Set A, and b is a number that is randomly selected from Set B, what is the probability that ab > 0?
[ "1/4", "1/3", "5/12", "4/9", "1/2" ]
C. 5/12
aquarat
mmlu_train_81057
Ask any student which subject he or she hates most. 9 out of 10 students will answer "math". No matter which country you visit, no matter which grade you are in, you may not learn art, geography, chemistry or Chinese, but you always learn math. Why is this so? How come so many students hate math, and yet cannot avoid l...
[ "Chinese", "Math", "Geography", "Art." ]
B. Math
mmlu_train
aquarat_49100
A Booster pump can be used for filling as well as for emptying a tank. The capacity of the tank is 2400 m3. The emptying capacity of the tank is 10 m3 per minute higher than its filling capacity and the pump needs 8 minutes lesser to empty the tank than it needs to fill it. What is the filling capacity of the pump?
[ "18", "50", "34", "69", "59" ]
B. 50
aquarat
mmlu_train_95875
How can you safely look at a solar eclipse?
[ "mirror", "pinhole onto a screen", "look directly at it", "you can't look safely at a solar eclipse." ]
B. pinhole onto a screen
mmlu_train
mmlu_train_7675
The vast majority of fitness trackers count your steps and are worn around the wrist, but now there's a device that's designed to be worn like a necklace and monitors tiny movements to improve your posture. The Fineck device aims to address neck pain by tracking tiny movement, spotting bad habits and suggesting exercis...
[ "The Fineck takes an hour to charge and is available at any time.", "Movie stars like to wear necklace made of silicone to match their clothes.", "The device count the steps to help wearers to see their bad habits.", "Neck-ache is something caused by using computers too much." ]
D. Neck-ache is something caused by using computers too much.
mmlu_train
mmlu_train_60608
Killer bees started in Brazil in 1957. A scientist in Sao Paulo wanted bees to make more honey. So he put forty-six African bees with some Brazilian bees. _ . But the new bees were a mistake. They did not want to make more honey. They wanted to attack. Then, by accident, twenty-six African bees escaped and bred with th...
[ "to go to Central America", "to grow four times a year", "to make more honey", "to breed with Brazilian bees outside" ]
C. to make more honey
mmlu_train
mmlu_train_25761
The World Health Organization says there has been a sharp increase in the number of over-weight children in developing countries. In African countries, the WHO says the number of over-weight or obese children is twice as high as it was 20 years ago. Around the world, about 43 million children under the age of five were...
[ "lifestyles", "transportation", "physical condition", "school educational ." ]
A. lifestyles
mmlu_train
aquarat_5343
What is the 99th digit after the decimal point in the decimal expansion of 2/9 + 3/11?
[ "1", "2", "4", "7", "9" ]
C. 4
aquarat
arc_easy_1022
Heat from deep in Earth's interior is transferred to its crust by which of the following?
[ "conduction in the ocean", "convection in the mantle", "radiation from the solid core", "evaporation at mid-ocean ridges" ]
B. convection in the mantle
arc_easy
mmlu_train_1281
Visible light passes through glass. Other types of electromagnetic radiation are able to pass through other materials in a similar way. Which of the following are used in medical technology because they can pass through some parts of the human body?
[ "x-rays", "infrared waves", "microwaves", "ultraviolet rays" ]
A. x-rays
mmlu_train
arc_challenge_299
A scientist on a field trip discovered a new organism. She examined its cells under a microscope and observed several different structures, including a nucleus, a cell wall, and some chloroplasts. This organism would correctly be classified in which of the following kingdoms?
[ "Animalia", "Monera", "Plantae", "Fungi" ]
C. Plantae
arc_challenge
arc_challenge_79
An ice cube placed in sunlight melts quickly. Which BEST explains this event?
[ "The Sun is far away.", "The Sun makes heat.", "The ice cube is a solid.", "The ice cube looks clear." ]
B. The Sun makes heat.
arc_challenge
mmlu_train_68197
Always forgetting your long passwords ? Worried about being hacked ?All these worries will soon become history. Scientists have found that upper-casing your password can help you reduce the chance being hacked. Usually passwords are six letters or more.However,50 percent of people choose a common word or simple key com...
[ "What passwords are.", "How a password is hacked.", "How to make your password much safer.", "Why hackers hack your password." ]
C. How to make your password much safer.
mmlu_train
mmlu_train_76261
Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons. To make a hot-air balloon go up, turn on the burner . That will make the air inside the balloon hotter. Then the balloon will...
[ "jump out of the balloon", "let the air out of the balloon", "make the air inside the balloon hotter", "let the air inside the balloon cool down" ]
C. make the air inside the balloon hotter
mmlu_train
arc_easy_740
Which scientist formulated rules that describe the observable relationships of plant traits to the traits of the ancestor plants?
[ "Linus Pauling", "Gregor Mendel", "James Watson", "Albert Einstein" ]
B. Gregor Mendel
arc_easy
aquarat_8550
The amount of principal Rs.8000 at compound interest at the ratio of 5% p.a. for 4 years is
[ "s.9621", "s.6921", "s.9724", "s.6261", "s.6361" ]
C. s.9724
aquarat
mmlu_train_97557
A close object will seem to be
[ "miniscule", "minute", "puny", "ginormous" ]
D. ginormous
mmlu_train
mmlu_train_2584
Which is a chemical change?
[ "Element 1 is hammered into a thin sheet.", "Element 2 is heated and turns into a liquid.", "Element 3 turns a greenish color as it sits in air.", "Element 4 is ground up into a fine, slippery powder." ]
C. Element 3 turns a greenish color as it sits in air.
mmlu_train
arc_easy_1957
Pumice is formed when lava from a volcano cools. Which rock type is pumice?
[ "Gaseous rock", "Igneous rock", "Sedimentary rock", "Metamorphic rock" ]
B. Igneous rock
arc_easy
arc_easy_666
The Grand Canyon is an example of
[ "erosion.", "deposition.", "an earthquake.", "volcanic activity." ]
A. erosion.
arc_easy
mmlu_train_97041
Winning a race requires you to be reach the finish line in a before your opponents, so using what will measure how much faster you win or lose by?
[ "a rabbit", "a cup", "a cotton swab", "a stopwatch" ]
D. a stopwatch
mmlu_train
aquarat_44517
Place a number in each of the following empty boxes so that the sum of the numbers in any 3 consecutive boxes is 2015. What is the number that should go in the box with the question mark?
[ "684", "567", "892", "431", "999" ]
A. 684
aquarat
aquarat_29020
The average weight of 6 person's increases by 3.5 kg when a new person comes in place of one of them weighing 47 kg. What might be the weight of the new person?
[ "60 kg", "75 kg", "68 kg", "85 kg", "90 kg" ]
C. 68 kg
aquarat
aquarat_5117
If a, b, and c are consecutive odd positive integers and a < b < c, which of the following could be equal to c - b - a+1 ?
[ "-2", "2", "-5", "-3", "-4" ]
B. 2
aquarat
arc_challenge_60
Franklin wants to know how fast he runs different distances. He uses a stopwatch to measure the time it takes him to complete a 50-meter, 100-meter, and 200-meter race. How can he calculate his speed for each race?
[ "Add the distances and the times.", "Divide the distances by the times.", "Multiply the distances by the times.", "Subtract the distances from the times." ]
B. Divide the distances by the times.
arc_challenge
mmlu_train_24847
If you've been joining in chat room conversations, or trading e-mails with net pals , you have become one of the millions who write in a special, short form of English. Throughout the world, every night children and their elders are "talking" online-many of them are talking at the same time. It's fast: trying talking ...
[ "the people on the other end is 17 from New York and he is fine", "you are talking to a girl who is 17 and lives in New York", "you are talking to 17 girls who are from New York", "the people you are talking to is a 17-foot tall New York girl" ]
B. you are talking to a girl who is 17 and lives in New York
mmlu_train
arc_easy_986
What are the two main jobs of the skeletal system?
[ "support and protect the body", "digest food and carry messages for the body", "get rid of wastes and defend the body from disease", "sense changes in the environment and carry food through the body" ]
A. support and protect the body
arc_easy
aquarat_6058
A computer was sold at a loss of 20%. If it was sold for Rs.3200 more, there would have been a gain of 12%. What is the cost price?
[ "Rs.12000", "Rs. 8000", "Rs.10000", "Rs. 20000", "Rs. 11000" ]
C. Rs.10000
aquarat
mmlu_train_34457
The hallways cast shadows since the only light available was from open windows and doorways. The lights are turned off to save money on the electricity bill. The rooms, borrowed rooms, were not like being in hospitals. There were no color1s on the walls, or framed pictures for us to be distracted by. There were no maga...
[ "giving new experiences to local Indians in Peru", "offering medical treatment and education to towns in Peru", "helping build local hospitals in towns in Peru", "encouraging young people to sacrifice" ]
B. offering medical treatment and education to towns in Peru
mmlu_train
aquarat_10133
Sum of the squares of 3 no. is 149 and the sum of their products taken two at a time is 70. Find the sum?
[ "17", "19", "21", "13", "18" ]
A. 17
aquarat
arc_challenge_1084
Why are the rocks and pebbles found on riverbeds usually smooth?
[ "The rocks and pebbles in riverbeds are not very old.", "The rocks and pebbles rub against each other as water flows over them.", "Rivers can only flow over smooth rocks and pebbles.", "Organisms in the rivers break down the rocks and pebbles." ]
B. The rocks and pebbles rub against each other as water flows over them.
arc_challenge
mmlu_train_60344
The European Union announced plans on Tuesday to temporar-ily ban the use of animal cloning for food production, while allowing imports of food derived from the offspring of clones from the United States and elsewhere. The report from the European Commission followed a call by EU lawmakers in July for a total ban on fo...
[ "justified", "welcome", "controversial", "meaningless" ]
C. controversial
mmlu_train
arc_challenge_307
A student observes zinc turning from a solid to a liquid in a laboratory investigation. Which statement describes the change in zinc atoms while melting?
[ "The mass of the zinc atoms decreased.", "The zinc atoms lost their relative fixed position.", "The zinc atoms were changed into atoms of another element.", "The size of the zinc atoms decreased." ]
B. The zinc atoms lost their relative fixed position.
arc_challenge
mmlu_train_98858
How should John proceed with eating the fish he just caught?
[ "biting right into it raw", "hold the fish up the sunlight", "putting his boot on a fire spit", "striking flint over kindling and placing the fish above it" ]
D. striking flint over kindling and placing the fish above it
mmlu_train
mmlu_train_50591
Still waiting for little green men to make contact? _ . A leading astronomer has concluded there probably aren't any aliens out there - meaning we are absolutely alone in the universe. Even though there may be tens of thousands of other distant planets similar in size to Earth, the conditions on them are likely to be t...
[ "they have better explanations about aliens", "aliens certainly exist on many planets", "they disagree with Dr Smith's suggestion", "aliens can pick up signals from the earth" ]
C. they disagree with Dr Smith's suggestion
mmlu_train
mmlu_train_65361
Some colors people see late at night could cause signs of clinical depression . That was the finding of a study that builds on earlier study findings. They show that individuals who live or work in low levels of light overnight can develop clinical depression. Doctors use the word "clinical depression" to describe s...
[ "They drink less sugary water.", "They don't sleep well.", "Their eyesight becomes worse.", "Their energy level becomes low." ]
A. They drink less sugary water.
mmlu_train
mmlu_train_65123
A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities and food experiences. "One week later," Loftus says, "we ...
[ "think they once had a bad experience of eating it", "learn it is harmful for health", "lie to themselves that they don't want it", "are willing to let doctors control their minds" ]
A. think they once had a bad experience of eating it
mmlu_train
mmlu_train_13083
Two brightly colored butterflies have just flown by. They seems to be exactly alike, but actually one is a little larger than the other. The larger insect has a wingspread of up to four inches. The smaller one has a wingspread of less than three inches and also a black line on its back wings. At first sight, it is ha...
[ "The taste and the smell", "The model and the mimic", "Look-alikes learn from each other", "The similarities and the differences" ]
B. The model and the mimic
mmlu_train
mmlu_train_67108
If you've been joining in chat room conversation, or trading e-mail with your e-pals, you have become one of the millions who write in a special short form of English. And you've got a sense of humor about short forms like SOHF(="sense" of humor failure) to describe Internet newcomers who understand you. Across the glo...
[ "you are talking to a girl who is 17 and lives in New York", "the person who is talking to you is a 17-foot-tall New York girl", "you are talking to 17 girls who are from New York", "the person on the other end is 17 from New York and he is fine" ]
A. you are talking to a girl who is 17 and lives in New York
mmlu_train