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aquarat_53782
A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 300. Find the sum?
[ "7000", "2500", "2778", "2800", "2791" ]
B. 2500
aquarat
mmlu_train_85168
You've got plenty of emails from your mom, and maybe even a few from dear old grandma. But have you ever received a message from a river? Now, Ireland's River Lee is sending out much information, thanks to wireless technology. In a program called the DEPLOY project, scientists have put some sensors in rivers that can...
[ "The DEPLOY project has only started in the United States.", "The DEPLOY project tells us how to keep the air and water clean.", "The DEPLOY project helps us live in a world with clear air.", "You can receive information about environment with your phone." ]
D. You can receive information about environment with your phone.
mmlu_train
aquarat_16837
The MegaTek Corporation is displaying its distribution of employees by department in a circle graph. The size of each sector of the graph representing a department is proportional to the percentage of total employees in that department. If the section of the circle graph representing the manufacturing department takes ...
[ "20%", "25%", "30%", "35%", "70%" ]
D. 35%
aquarat
arc_easy_1116
At some places in Florida, sand on the beaches is being reduced. New sand is brought from other areas and spread on the beaches. What process causes this reduction to the beach sand?
[ "earthquakes", "erosion", "landslides", "weathering" ]
B. erosion
arc_easy
mmlu_train_65378
The immune system is the body's defender. It identifies, tracks down, and destroys troublemakers before they can hurt the body. Those troublemakers may be, for example, bacteria from a cut or splinter, a measles germ, a cold bug, or even a cancer cell. These invaders try to take over our tissues and feed off our bodie...
[ "How does the immune system attack the flu virus?", "How do the lymphocytes work in our body?", "How does the immune system function in our body?", "What is the so-called immune system?" ]
C. How does the immune system function in our body?
mmlu_train
aquarat_50497
The average age of 15 students of a class is 15 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years, The age of the 15th student is
[ "11", "12", "13", "14", "15" ]
A. 11
aquarat
aquarat_52575
A team P of 20 engineers can complete work or task in 32 days. Another team Q of 16 engineers can complete same task in 30 days.Then the ratio of working capacity of 1 member of P to the 1 member of Q is a. 3 : 2
[ "22", "34", "77", "29", "21" ]
B. 34
aquarat
mmlu_train_99376
There will be more rattlesnakes if a rattlesnake has
[ "more scales", "more eggs", "more venom", "more rattles" ]
B. more eggs
mmlu_train
arc_challenge_540
What is the primary reason for providing detailed, accurate records from scientific investigations?
[ "to make reports longer", "so results can be published", "to demonstrate professionalism", "so experiments can be replicated" ]
D. so experiments can be replicated
arc_challenge
mmlu_train_96612
A certain plant is in a field and bees suddenly surround it and climb all over it and fly away. The next year
[ "there are fewer total plants", "that plant type rolls out", "there is an earthquake", "there is exactly two trees" ]
B. that plant type rolls out
mmlu_train
mmlu_train_86467
"An apple a day keeps the doctor away." Well, milk may work in the same way! Milk is the natural food for mammalian babies. It helps them grow strong because it is rich in protein , calcium and vitamins. Milk can also help you sleep better because it calms you down. But remember to drink milk with care. Find out how ...
[ "the doctor likes to eat apples every day", "the doctor doesn't like apples at all", "the doctor eats an apple each day", "apples are good for our health" ]
D. apples are good for our health
mmlu_train
mmlu_train_1208
The periodic table of the elements is systematically organized according to the
[ "rate at which the elements chemically react.", "hardness of the elements.", "structure of the atoms of the elements.", "radioactivity of the atoms of the elements." ]
C. structure of the atoms of the elements.
mmlu_train
aquarat_22062
Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 8160, how much money did he borrow?
[ "8000", "9289", "2689", "2769", "2992" ]
A. 8000
aquarat
mmlu_train_60984
In the next five years, STEM (science, technology, engineering and mathematics) jobs are projected to grow twice as quickly as jobs in all other fields according to the U.S. Bureau of Statistics. While all jobs are expected to grow by 10.4 percent, STEM jobs are expected to increase by 21.4 percent. By this measure, fu...
[ "Show the students the advantages of STEM jobs.", "Provide college graduates with more STEM jobs.", "Encourage more young children to take up STEM.", "Make people aware of the importance of STEM." ]
C. Encourage more young children to take up STEM.
mmlu_train
arc_easy_58
A student wants to look under a heavy rock. Which simple machine would be BEST to use to lift the rock?
[ "Wheel and axle", "Lever", "Inclined plane", "Screw" ]
B. Lever
arc_easy
mmlu_train_98882
Coral get their ____ from algae
[ "vibrance", "love", "apples", "candles" ]
A. vibrance
mmlu_train
aquarat_15983
On the planet Oz, there are 8 days in a week- sunday to saturday and another day called Oz day.There are 36 hours in a day and each hours has 90 minutes while each minute has 60 seconds.As on the earth, the hour hand covers the dial twice everyday. Find the approximate angle between the hands of a clock on Oz when the ...
[ "> 111 degrees", "> 251 degrees", "> 71 degrees", "> 89 degrees", "> 99 degrees" ]
D. > 89 degrees
aquarat
mmlu_train_58209
Some weight-loss camps, which are rare in China just a few years ago, have sprouted in Beijing, Qingdao, Shenzhen, and other cities. Today about 15 percent of adults, or 200 million Chinese, are reportedly overweight. Of these, 90 million--about 7 percent--are obese . Experts say the obesity epidemic is spreading to ch...
[ "obesity explosion in China will affect the United States", "there are great difference in kids' food choices now", "junk food contributes to childhood obesity", "city children eat more than rural children" ]
C. junk food contributes to childhood obesity
mmlu_train
aquarat_10300
If n is a prime number greater than 5, what is the remainder when n^2 is divided by 12?
[ "0", "1", "2", "3", "5" ]
B. 1
aquarat
mmlu_train_9479
Jayson McCarthy, 12, was born without fingers on his left hand. That didn't stop him from being able to do many tasks. But Jayson could not grasp more than one object at a time. So Jayson 's father, Paul, created a Prosthesis , using a 3D printer. Now Jayson has fingers that open and close. "It was a do-it-yourself, fa...
[ "collecting money on the Internet", "buying a prosthetic hand", "buying a 3D printer", "printing a hand" ]
D. printing a hand
mmlu_train
mmlu_train_54996
But what is teacher quality? How can one measure it reliably? An analysis is issued on a sample of data from a Texas school district. Experts argue convincingly that teacher effectiveness should be measured by students' gains on standardized tests: Mr. Smith is probably a better teacher than Ms. Brown if his students c...
[ "the first year", "the second year", "the third year", "the fourth year" ]
D. the fourth year
mmlu_train
aquarat_1619
A is twice as good as B. And together they finish a piece of work in 20days. In how many days will A alone finish the work
[ "30", "25", "12", "10", "32" ]
A. 30
aquarat
aquarat_20892
List I: 1, 6, 8, 19 List II: x, 1, 6, 8, 19
[ "5", "6", "7", "9", "10" ]
C. 7
aquarat
mmlu_train_75063
If you or someone near you is in danger, how will you do the first aid? Mr. Zhang, a doctor in Beijing First Aid Center has some useful suggestions. Check the environment. Watch the situation carefully. Is there anything that might do harm to you? Will you or the victim be hurt by fire, harmful smoke, a broken building...
[ "rush into the place where the victim lies at once", "deal with all situations by yourself", "restart the patient's breath after calling for help", "stay calm and encourage the victim" ]
D. stay calm and encourage the victim
mmlu_train
aquarat_39627
A train 600 m long can cross an electric pole in 20 sec and then find the speed of the train?
[ "987", "271", "108", "27", "28" ]
C. 108
aquarat
mmlu_train_39196
Offering a powerful new tool against terrorism, researchers have found a way to detect lies in the liar's blushing face. The technique, described in the journal Nature, uses a thermal camera to detect the sudden shift of blood flow in the face. The system performed as a traditional polygraph , the scientists repo...
[ "the need of personal security", "the data collected in the tried ways", "the threaten from terrorism", "the desire for public use" ]
C. the threaten from terrorism
mmlu_train
aquarat_4664
A tailor trims 4 feet from opposite edges of a square piece of cloth, and 3 feet from the other two edges. If 120 square feet of cloth remain, what was the length of a side of the original piece of cloth?
[ "18", "20", "24", "26", "40" ]
A. 18
aquarat
aquarat_12110
what is the distance between two parallel chords of length 32 cm and 24 cm in a circle of radius 20 cm ?
[ "1 or 7", "3 or 21", "4 or 28", "2 or 14", "5 or 14" ]
C. 4 or 28
aquarat
aquarat_9440
The floor of a rectangular room is 19 m long and 12 m wide. The room is surrounded by a veranda of width 2 m on all its sides. The area of the veranda is :
[ "144 m2", "140 m2", "108 m2", "158 m2", "None of these" ]
B. 140 m2
aquarat
mmlu_train_97007
Which of the following would be insulated
[ "a piece of paper", "a log of wood", "a beehive covered in wax", "a statically charged shirt" ]
C. a beehive covered in wax
mmlu_train
aquarat_34823
1/2 + [(2/3 * 3/8)*4] - 9/16 =
[ "29/16", "19/16", "15/16", "9/13", "0" ]
C. 15/16
aquarat
mmlu_train_20018
Sitting too much is now listed with smoking and junk food as a bad habit that increases your risk of heart disease. New Australian research shows that half-an-hour in the gym will not make up for the waist-expanding damage caused by spending the rest of the day sitting. But the good news is that doing chores in the hou...
[ "having breaks from sitting is good for your health", "walking is the best physical activity after sitting too long", "sitting too long is the main reason for the thick waist", "exercising for 30 minutes in the gym is good after sitting too long" ]
A. having breaks from sitting is good for your health
mmlu_train
aquarat_13569
Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is?
[ "Rs. 9400", "Rs. 8900", "Rs. 8400", "Rs. 3400", "Rs. 8440" ]
C. Rs. 8400
aquarat
aquarat_1748
5/4 of all married couples have more than one child. 2/5 of all married couples have more than 3 children. What fraction of all married couples have 2 or 3 children?
[ "1/5", "1/4", "17/20", "3/5", "It cannot be determined from the given information." ]
C. 17/20
aquarat
aquarat_46376
If (x + 1)^2 = 144, which of the following could be the value of 2x?
[ "–26", "–13", "–10", "12", "-21" ]
A. –26
aquarat
m1_pref_83
Considering the transaction below, which one is WRONG? |Transaction ID |Items Bought| |--|--| |1|Tea| |2|Tea, Yoghurt| |3|Tea, Yoghurt, Kebap| |4 |Kebap | |5|Tea, Kebap|
[ "{Yoghurt} -> {Kebab} has 50% confidence", "{Yoghurt, Kebap} has 20% support", "{Tea} has the highest support", "{Yoghurt} has the lowest support among all itemsets" ]
D. {Yoghurt} has the lowest support among all itemsets
m1_pref
mmlu_train_99054
An item that might have more tightly packed matter is
[ "helium", "gold", "orange juice", "wood" ]
B. gold
mmlu_train
aquarat_311
A bakery orders a shipment of apples and uses them all to make 150 apple pies. On slow days it takes 6 hours to sell all 150 apple pies. On busy days they sell 200 pies in 6 hours. Calculate how many hours one shipment of apples will last on a busy day.
[ "6.2", "5", "4.5", "4.2", "3.8" ]
C. 4.5
aquarat
mmlu_train_1167
Students in Ms. Barrett's science class visited a vehicle crash-test facility. The students observed four different types of vehicles crash against a guard-rail barrier at the end of a 45-meter track as shown in the diagram below. They recorded information about each crash test in the table below. {img:images/States201...
[ "0.2 meters per second west", "0.3 meters per second west", "3.0 meters per second west", "5.0 meters per second west" ]
C. 3.0 meters per second west
mmlu_train
mmlu_train_26724
Last week,Bill Gates retired from full-time work at the world's biggest computer software company, Microsoft.He will remain chairman of the company he established with Paul Allen in nineteen seventy-five. Mister Gates leaves Microsoft at a time of change in the computing industry.Microsoft grew at a time when personal ...
[ "the more people use PCs,the more software they will buy", "the more people use Internet,the more money Microsoft can make", "the better product, the more value", "the later operating system,the better software" ]
A. the more people use PCs,the more software they will buy
mmlu_train
m1_pref_172
Which is true about the use of entropy in decision tree induction?
[ "The entropy of the set of class labels of the samples from the training set at the leaf level is always 0", "We split on the attribute that has the highest entropy", "The entropy of the set of class labels of the samples from the training set at the leaf level can be 1", "We split on the attribute that has t...
C. The entropy of the set of class labels of the samples from the training set at the leaf level can be 1
m1_pref
mmlu_train_93137
A flower produces seeds that fall to the ground and grow into new plants that produce more flowers. The seeds begin to grow by the process of
[ "fertilization.", "germination.", "maturation.", "pollination." ]
B. germination.
mmlu_train
aquarat_24784
The area of a rhombus is equal to the area of a rectangle whose length is 20cm and the breadth is 10cm. If one of the diagonals is 32cm what is the length of other diagonal?
[ "10", "12.5", "15", "16", "17.5" ]
B. 12.5
aquarat
aquarat_47298
A boat can travel with a speed of 16 km/hr in still water. If the rate of stream is 5 km/hr, then find the time taken by the boat to cover distance of 126 km downstream.
[ "4 hours", "5 hours", "6 hours", "7 hours", "8 hours" ]
C. 6 hours
aquarat
mmlu_train_46094
Fire fighting is a serous matter, knowing what to do during a fire can save people's lives. It is important to know the ways you can use and show them to everyone else in the family, such as stairways and emergency exits, but not elevators. From the lower floors of building, escape through windows is possible. Learn th...
[ "breathing in smoke might be harmful", "smoke will enter the room through an open window", "fresh air can't reach the second floor window", "to keep you head low will help you to escape a fire" ]
B. smoke will enter the room through an open window
mmlu_train
mmlu_train_92036
Winter is very cold in many countries. It's easy for you and me to keep warm. If we are cold, we can just buy a warm coat or use a heater and we will feel better. But what about animals? How do they keep warm in winter? Some animals migrate . This means they travel to places where the weather is warmer. Many birds leav...
[ "Why birds migrate in winter", "How animals hibernate in winter.", "How animals keep warm in winter.", "Why animals like winter." ]
C. How animals keep warm in winter.
mmlu_train
mmlu_train_98379
When the population of an organism decreases to the point that it is considered very likely it will soon reach zero, the organism is considered
[ "Extinct", "Near-threatened", "Vulnerable", "Endangered" ]
D. Endangered
mmlu_train
arc_challenge_1054
Which human activity will help decrease air pollution?
[ "burning crops", "driving a hybrid car", "burning household garbage", "using coal to produce energy" ]
B. driving a hybrid car
arc_challenge
mmlu_train_18997
"Blogging is helping students to think and write more critically ,"says an Australian researcher, "and can help draw out people who would otherwise not engage in debate." These are the preliminary findings of PHD research by Anne Bartlett-Bragg, a lecturer at the University of Technology, Sydney, who has been using web...
[ "make comments on her teaching", "spend more time on the web", "be taught in a conventional way", "get new ideas from the web-based forums" ]
D. get new ideas from the web-based forums
mmlu_train
arc_challenge_858
The Periodic Table of the Elements is arranged so that elements with similar characteristics are in the same column. Which element is a highly reactive metal?
[ "chlorine (Cl)", "helium (He)", "magnesium (Mg)", "silver (Ag)" ]
C. magnesium (Mg)
arc_challenge
aquarat_44585
Pipe A can fill a tank in 6 hours, pipe B in 8 hours, and pipe C in 24 hours. If all the pipes are open, in how many hours will the tank be filled?
[ "2.5", "3", "3.5", "4", "4.5" ]
B. 3
aquarat
mmlu_train_43702
Can you resist cream cakes? I miss my sugar! I've decided to lose weight and I had to give up cakes. It's difficult because I have a sweet tooth and I love cream cakes. Not having treats can be good for your health. I've heard that the Burts, a family of five in South East England, lived sugar free for a whole year aft...
[ "There is nothing tasting as good as sweets.", "It is worthwhile to resist food to look skinny.", "Nobody can resist the desire for sweets.", "Nothing tastes good when the skin feels terrible." ]
B. It is worthwhile to resist food to look skinny.
mmlu_train
mmlu_train_26902
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 ...
[ "in cell-culture medium", "in milk", "in water", "in the open air" ]
A. in cell-culture medium
mmlu_train
mmlu_train_53928
US researchers have found traces of an ancient lake on Mars recently, increasing hopes of discovering evidence that billions of years ago the Red planet hosted life. The lake, which dates back some 3.4 billion years, appears to have covered as much as 80 square miles and was up to 1,500 feet deep, said the team from th...
[ "hot and wet", "wet and warm", "cold and dry", "cold and wet" ]
C. cold and dry
mmlu_train
aquarat_3530
The average of 10 numbers is 23. If each number is increased by 1, what will the new average be?
[ "36", "24", "72", "29", "22" ]
B. 24
aquarat
m1_pref_270
Consider a source $S$ with some distribution $P_S$ over the alphabet $\mathcal{A} = \{a, b, c, d, e, f\}$. Consider the following encoding $\Gamma$ over a code alphabet $\mathcal{D}$ of size $D$ with the following codeword lengths: egin{center} egin{tabular}{ |c|c|c|c|c|c|c| } \hline & $a$ & $b$ & $c$ & $...
[ "True", "False" ]
A. True
m1_pref
arc_easy_1659
The elements sulfur (S) and oxygen (O2) combine to form a substance called sulfur dioxide (SO2). Sulfur dioxide is also formed when coal and oil are burned. Sulfur dioxide can best be described as
[ "a metal", "an atom", "a compound", "a nonreactive gas" ]
C. a compound
arc_easy
arc_easy_1286
Which of the following represents a chemical reaction?
[ "a sugar cube dissolving in water.", "ice cubes forming in a freezer.", "ice cream melting in a bowl.", "a cake baking in an oven." ]
D. a cake baking in an oven.
arc_easy
mmlu_train_1408
During a lab investigation a scientist heats a solid substance. The scientist observes that the solid has two different melting points. The scientist is able to separate the two resulting liquids. Which statement best classifies the original solid substance?
[ "It was an atom.", "It was a mixture.", "It was an element.", "It was a compound." ]
B. It was a mixture.
mmlu_train
mmlu_train_96202
H2O allows for the conduction of
[ "electrical potential", "land", "neurons", "people" ]
A. electrical potential
mmlu_train
aquarat_41721
A cyclist traveled for two days. On the second day the cyclist traveled 4 hours longer and at an average speed 10 mile per hour slower than she traveled on the first day. If during the two days she traveled a total of 210 miles and spent a total of 12 hours traveling, what was her average speed on the second day?
[ "5 mph", "10 mph", "20 mph", "30 mph", "40 mph" ]
D. 30 mph
aquarat
mmlu_train_94633
Hereditary information is transmitted from parents to offspring through
[ "cell division.", "genes.", "germination.", "metamorphosis." ]
B. genes.
mmlu_train
mmlu_train_65310
Elephants have impressed us for centuries. They are big, clever, and sociable. But what if someone told you that they may also hold the key to fighting cancer? People have been wondering why elephants do not develop cancer, even though they have life spans that are similar to humans, living for around 50 to 70 years. N...
[ "They have a large body size", "They carry many genes that keep tumors from developing", "Certain genes in their body kill existing tumors", "Their genes suffer no DNA damage" ]
B. They carry many genes that keep tumors from developing
mmlu_train
mmlu_train_11406
Alzheimer's disease is a major national health problem. Nearly 2 million Americans over the age of 65 have Alzheimer's disease. It is a leading cause of death among the elderly. But Alzheimer's disease is not confined to the aged. There may be a million or more people under the age of 65 suffering from the disease. A...
[ "Poisons produced by the brain.", "Getting old.", "A virus.", "Lack of exercise." ]
C. A virus.
mmlu_train
aquarat_24233
If the price of petrol increases by 25% and Raj intends to spend only an additional 15% on petrol, by how much will he reduce the quantity of petrol purchased?
[ "10%", "12%", "8%", "16%", "None of these" ]
C. 8%
aquarat
mmlu_train_11957
Riding School: You can start horse - riding at any age.Choose private or group lessons any weekday between 9:00 a.m.and 8: 30 p.m.(3: 30 p.m.on Saturdays).There are 10 kilometers of tracks and paths for leisurely rides across farmland and open country.You will need a riding hat. Opening Hours: Monday through Friday: 9:...
[ "Watersports Club.", "Diving Center", "Sailing Club", "Riding School" ]
C. Sailing Club
mmlu_train
arc_challenge_272
Some health care professionals recommend that children use insect repellent before going outside. Using insect repellent is a good way to keep the insects from
[ "reproducing.", "laying eggs.", "spreading disease.", "dying." ]
C. spreading disease.
arc_challenge
arc_easy_1976
The diet of a brown bear includes roots, grasses, berries, nuts, fish, insects, and mammals. Based on this description, in what category is a brown bear?
[ "carnivore", "herbivore", "omnivore", "decomposer" ]
C. omnivore
arc_easy
aquarat_6754
The function g(j) is defined for integers j such that if j is even, g(j) = j/2 and if j is odd, g(j) = j + 5. Given that g(g(g(g(g(j))))) = 19, how many possible values for j would satisfy this equation?
[ "1", "5", "7", "8", "11" ]
D. 8
aquarat
mmlu_train_27419
Feel tired lately? Has a doctor said he can't find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you. Then , consider this: you might be in a state of sub - health . Sub - health, also called the third state or gray state, is exp...
[ "they have used up their energy", "they have lost their living hopes", "they have more pressure in life and work.", "they have changed their way of life" ]
C. they have more pressure in life and work.
mmlu_train
mmlu_train_72338
Running is becoming popular these days. Many of us run for our health. Doctors say many of the health problems come from these bad habits: eating too much, drinking too much, smoking too much and not having enough exercise. Doctors tell us, "Eat less, don't smoke, and exercise more." Running is good exercise because it...
[ "how to run", "running is a good way to keep healthy", "how to lose weight", "running is better than doctors" ]
B. running is a good way to keep healthy
mmlu_train
mmlu_train_93360
A negatively-charged ion has
[ "a heavier nucleus.", "a greater atomic mass.", "more electrons than protons.", "more electrons than neutrons." ]
C. more electrons than protons.
mmlu_train
mmlu_train_30210
March 21 has been declared World Sleep Day, a time to recognize and celebrate the value of sleep. Many sleep experts hope it will be _ According to a poll by the National Sleep Foundation, nearly 4 in 5 Americans don't get as much sleep as they should during the workweek. On average, adults are thought to need at lea...
[ "To talk about people's sleeping problems.", "To provide an investigation result of sleeping.", "To arouse the awareness of enough sleeping.", "To stress the function of sleeping at night." ]
C. To arouse the awareness of enough sleeping.
mmlu_train
aquarat_39126
If y = 2 + 2K and y≠0y≠0, then 1/y + 1/y + 1/y + 1/y = ?
[ "1/", "2/", "1/", "4/", "4/" ]
B. 2/ (1+k)
aquarat
mmlu_train_57511
Tu Youyou, a scientist at the China Academy of Chinese Medical Sciences, has no postgraduate degree. She has never studied or done research abroad. She is neither a member of the Chinese Academy of Sciences nor the Chinese Academy of Engineering. However, the 81-year-old pharmacologist has become the first scientist on...
[ "began with a private project", "succeeded during the first experiments", "faced many different opinions", "made extracts in a creative way" ]
D. made extracts in a creative way
mmlu_train
aquarat_642
The total number of digits used in numbering the pages of a book having 360 pages is
[ "972", "990", "1098", "1305", "1405" ]
A. 972
aquarat
mmlu_train_92793
While running, leg muscles work to move leg bones, and the skin helps to
[ "regulate body temperature.", "sense small changes in the heart rate.", "transport nutrients to muscles.", "maintain oxygen levels in the blood." ]
A. regulate body temperature.
mmlu_train
arc_easy_1014
Which is true of scientific discoveries?
[ "All scientific discoveries are based solely on observation and never experimentation.", "Sometimes scientific discoveries are made by accident, like the discovery of penicillin.", "If a scientist cannot provide the exact time and place his or her discovery was made, it is dismissed.", "All scientific discove...
B. Sometimes scientific discoveries are made by accident, like the discovery of penicillin.
arc_easy
mmlu_train_17157
The current Ebola outbreak in western and central Africa has infected at least 3,069 people, including 1,552 dead, making it the largest outbreak in history. Ebola is a deadly virus --about 60 percent of people infected with it have died. How is Ebola doing its harm? When a person becomes infected with Ebola, the vir...
[ "Fever and chills.", "Swallowing difficulty.", "Loss of blood.", "High blood pressure." ]
D. High blood pressure.
mmlu_train
mmlu_train_34774
In American crime movies, policemen search crime scenes for anything that might belong to a criminal-- bits of fingernail , blood or hair-- in order to find out who they are. What they hope to find is the key to their identity--their DNA. DNA is the chemical that contains a person's genetic makeup. Every person, except...
[ "DNA evidence has been widely used in criminal law cases.", "Everyone in the world has their own unique DNA composition.", "In America, anyone who has been convicted must submit a DNA sample.", "America's DNA database is the biggest national DNA database in the world." ]
A. DNA evidence has been widely used in criminal law cases.
mmlu_train
mmlu_train_1968
A block of ice is placed on a hot sidewalk. The ice melts because
[ "the energy from the ice flows to the sidewalk.", "the energy from the sidewalk flows to the ice.", "convection currents flow between the ice and the sidewalk.", "radiation flows between the ice and the sidewalk." ]
B. the energy from the sidewalk flows to the ice.
mmlu_train
mmlu_train_64153
The year is 2094,It has been announced that a comet is heading towards the Earth.Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth. On 17 July, a piece four kilometers wide enters the Earth's atmosphere with a massive explosion.About half of the piece is destoryed but the ...
[ "worried", "full of imagination", "practical", "a scientist" ]
B. full of imagination
mmlu_train
aquarat_2017
There are different 5 circles. What is the number of the greatest possible points with which the circles intersect?
[ "20", "10", "15", "22", "21" ]
A. 20
aquarat
mmlu_train_65823
A tropical rain forest is an amazing place. Thousands of different kinds of plants and animals make their homes there. Some are not found anywhere else in the world. If the rain forests are not protected, some species of plants and animals could disappear forever, taking their resources with them. Scientists have k...
[ "the native healers of the rain forests", "the plants and animals living in the rain forests", "the medicinal value of plants in the rain forests", "the diseases which attack plants in the rain forests" ]
C. the medicinal value of plants in the rain forests
mmlu_train
mmlu_train_23241
So you think you know your dog. But how well does your dog know you? She probably recognizes you when she sees you. But can a dog tell by simply looking at you whether you have a happy or an angry expression on your face? Researchers in Austria have taught pet dogs to know the difference. Dogs are very mindful of sound...
[ "How one can know his dog well.", "How a dog can probably be well trained.", "How a dog can tell one something.", "How a dog can know one's expressions." ]
D. How a dog can know one's expressions.
mmlu_train
mmlu_train_32740
People who have the habit of texting while walking tend to develop a robot-like posture, lose their balance, and involve themselves in traffic accidents, according to a research from the University of Queensland. Researchers said that text-walkers are in danger of walking into traffic and train tracks among others. T...
[ "They called on most pedestrians.", "They tried texting while they were walking.", "They followed some pedestrians in the street.", "They showed pedestrians the danger of texting." ]
C. They followed some pedestrians in the street.
mmlu_train
arc_challenge_559
A decrease in air temperature from 60°F to 35°F would most likely cause a person to
[ "shiver", "sweat", "blink his eyes", "feel sleepy" ]
A. shiver
arc_challenge
aquarat_15762
A train running at the speed of 60 km/hr crosses a pole in 21 sec. What is the length of the train?
[ "350", "150", "277", "258", "191" ]
A. 350
aquarat
mmlu_train_90077
Early to bed, early to rise , makes a man healthy, wealthy and wise. This is an old English saying. Have you heard it before? It means that we must go to bed early in the evening and get up early in the morning. If we do, we shall be healthy. We shall also be rich (wealthy) and clever (wise). Is this true? Perhaps it i...
[ "work at night", "eat well", "go to bed early and get up early", "get up late" ]
C. go to bed early and get up early
mmlu_train
arc_challenge_624
Physical and chemical properties can be used to classify substances. Which of these shows a chemical property?
[ "Silver melts.", "Magnesium burns.", "Sulfur is a yellow solid.", "Aluminum conducts heat." ]
B. Magnesium burns.
arc_challenge
aquarat_46643
what no should be subtracted from 92555 to make it a perfect square ?
[ "128", "158", "178", "139", "140" ]
D. 139
aquarat
aquarat_51759
The sum of three consecutive multiples of 3 is 117. What is the largest number?
[ "45", "48", "51", "42", "54" ]
D. 42
aquarat
mmlu_train_87605
Ben: Leo, you work too hard. Let's go and sit in the park. Leo: I can't do _ . I have to study for my English test next week. Ben: But, Leo... You already know that you're going to Tsinghua University! Well, what are you going to major in? Leo: English and management. How about you? Which school are you going to next y...
[ "Management", "Chinese", "Computer Science", "English" ]
C. Computer Science
mmlu_train
mmlu_train_17433
It is pretty much a one-way street. While it may be common for university researchers to try their luck in the commercial world, there is very little traffic in the opposite direction. Pay has always been the biggest deterrent, as people with families often feel they cannot afford the drop in salary when moving to a un...
[ "do financially more rewarding work", "raise his status in the academic world", "enrich his experience in medical research", "exploit better intellectual opportunities" ]
D. exploit better intellectual opportunities
mmlu_train
mmlu_train_65973
Life gets noisier every day and very few people can be free from noise of some sort or another. It doesn't matter where you live--in the middle of a modern city, or a faraway village--the chances that you will be disturbed by jet aero planes, transistor radios, oil-powered engines, etc. are almost everywhere.We seem to...
[ "while they are in completely silence", "while they are dancing violently", "while they are listening to pop music", "while they are listening to soft music" ]
C. while they are listening to pop music
mmlu_train
mmlu_train_70484
The keys to reaching or staying at a healthy weight are regular exercise and good eating habits. Teens should get 60 minutes or more of physical activity a day. Note the word "activity". As long as you're getting your body moving, it doesn't have to mean doing difficult exercise or going to the sports hall every day. A...
[ "the time spent on exercise", "the intensity of activity", "the difficulty of exercise", "the right balance of activity" ]
D. the right balance of activity
mmlu_train
mmlu_train_78509
We have now known something about computers---computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people do not know about computers and th...
[ "The old people", "The teachers", "The children", "The parents" ]
C. The children
mmlu_train
mmlu_train_46869
LONDON (Reuters)--New faces given to a Chinese man after a bear tore off part of his face and a FrenchCaribbean man disfigured by a rare tumor show that such transplants can work and are not medical oddities ,researchers said. The findings give hope to some people with severe facial disfigurement and suggest the trans...
[ "He got a strange illness when he was young.", "He received several operations in hospital.", "He was the first person to receive a face transplant.", "He was once attacked by an animal." ]
D. He was once attacked by an animal.
mmlu_train
arc_challenge_54
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.
arc_challenge
mmlu_train_41698
What is so amazing about giving blood? The National Blood Service, which covers all of England and North Wales, needs nearly two and a half million blood donations each year. When you give blood, you'll be doing one of the most amazing things anybody could dream of -- saving a life. _ All types of blood are needed --...
[ "take a blood test", "wait for one day", "fill in a form", "rest for a while" ]
A. take a blood test
mmlu_train