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aquarat_1276
The editor of an anthology of short stories will select authors from a pool of 12 authors, of which 5 are female. If the anthology is to include the work of 7 authors of which at least 2 are female, in how many ways can the editor select the authors?
[ "734", "745", "756", "767", "778" ]
C. 756
aquarat
aquarat_12005
The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water?
[ "6", "5", "8", "9", "4" ]
C. 8
aquarat
mmlu_train_64151
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 ...
[ "Because the land is covered with water.", "because people there can not live at the temperature of zero.", "Because wars break out among countries.", "Because the light and heat from the sun can not reach the earth." ]
D. Because the light and heat from the sun can not reach the earth.
mmlu_train
mmlu_train_79597
Anybody can learn to count fast if he knows the secret of following trick. Ask your friend to write any five-figure number on the blackboard. Then you write your five-figure number under it. You choose your figures so that each one with the figure above it will make nine. Tell your friend to put a third five-figure ...
[ "23184", "54613", "93184", "99999" ]
A. 23184
mmlu_train
mmlu_train_92842
What happens during photosynthesis?
[ "Insects pollinate plants.", "Plants change soil into food energy.", "Animals get carbon dioxide from plants.", "Plants change light energy into food energy." ]
D. Plants change light energy into food energy.
mmlu_train
mmlu_train_48580
Children lie on couches or sit on floors, nearly hypnotized by all kinds of messages coming from the television. This scene has become all too familiar. Increasingly, young children are adopting a watching-TV lifestyle, at s stage in life when activity is important to their growth. Furthermore, family time is being de...
[ "Parents should teach children to judge TV advertisements.", "TV should be removed from homes that have children.", "The family should watch TV together while eating.", "Parents should not allow children to watch TV." ]
A. Parents should teach children to judge TV advertisements.
mmlu_train
aquarat_32329
A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 240 m long?
[ "40 sec", "42 sec", "45 sec", "48 sec", "50 sec" ]
D. 48 sec
aquarat
aquarat_30819
A cube with volume of 125 cm^3 is dropped in a fish tank with dimensions 3 m x 1 m x 2 m. If the tank is full of water, how much water will remain after the cube is droppped?
[ "5.9999999 m^3", "5.725 m^3", "5.650 m^3", "5.999875 m^3", "5999.725 m^3" ]
D. 5.999875 m^3
aquarat
mmlu_train_73647
Two men in Shanghai have been dead from H7N9, while a woman in Anhui province is seriously ill from the virus, the National Health and Family Planning Commission said on Sunday. This is the first time a human from H7N9 has been found. Little research has been done on this unknown bird flu, and three are no vaccines a...
[ "On Feb. 19.", "On Feb. 27.", "On March 4.", "On March 10." ]
D. On March 10.
mmlu_train
m1_pref_162
Which of the following statements about index merging (when constructing inverted files) is correct?
[ "While merging two partial indices on disk, the inverted lists of a term are concatenated without sorting", "Index merging is used when the vocabulary does no longer fit into the main memory", "The size of the final merged index file is O (n log2 (n) M )), where M is the size of the available memory", "While ...
A. While merging two partial indices on disk, the inverted lists of a term are concatenated without sorting
m1_pref
aquarat_21870
It is known that no more than 5 children will be attending a party. What is the smallest number of cookies that must be brought to the party so that each child receives the same number of cookies?
[ "35", "105", "60", "210", "420" ]
C. 60
aquarat
mmlu_train_48414
They may be just passing your office, computer bag slung over one shoulder. Or they may be sitting in a car outside it, causally tapping away at a laptop. They look like innocent passers-by. In fact, they are stealing your corporate secrets. Drive-by hacking is the trendy term given to the practice of breaking into w...
[ "The number of computer hacking incidents.", "The number of wireless computer networks identified.", "The way in which data are sent and received.", "The way in which data are hacked and stolen." ]
A. The number of computer hacking incidents.
mmlu_train
mmlu_train_41965
Life has changed in Mexico City. Streets normally filled with people are empty. One of the most popular professional soccer teams recently played a game in an empty stadium that can seat more than100,000 people. It's swine flu that has made life in Mexico City grind to a halt . Seemingly out of nowhere, swine flu ha...
[ "At present there still aren't effective vaccines for swine flu.", "Swine flu virus cannot spread in the air.", "From now on, people can't eat pork if they want to be safe.", "All of the dead killed by swine flu had lung damage." ]
A. At present there still aren't effective vaccines for swine flu.
mmlu_train
arc_easy_1746
What is the most likely function of a turtle's hard shell?
[ "convert energy", "increase speed", "provide protection", "allow for reproduction" ]
C. provide protection
arc_easy
mmlu_train_4601
Which substance is usually found in nature as a liquid, solid, and gas?
[ "water", "rock", "metal", "glass" ]
A. water
mmlu_train
arc_easy_853
A powder made up of both white specks and black specks is likely to be
[ "a solution", "a pure compound", "a mixture", "an element" ]
C. a mixture
arc_easy
aquarat_8341
What should come in place of the question mark (?) in the following number series? 11 19 29 41 55 ?
[ "69", "70", "71", "72", "73" ]
C. 71
aquarat
arc_easy_1673
Which are the best tools to use for growing and studying bacterial cultures?
[ "beakers", "Petri dishes", "microscopes", "graduated cylinders" ]
B. Petri dishes
arc_easy
mmlu_train_35428
If there is something that appears most frequently on Chinese dining tables, it is doufu--beancurd.Beancurd looks like soft cakes and it's made from dried soybeans.Beancurd used to be considered a favourite of the poor because of its low cost.Beans have high yields every year with their short growing period and suita...
[ "It's easy to make.", "It's easy to cook.", "It's good for health.", "It's cheap." ]
D. It's cheap.
mmlu_train
aquarat_49589
9 basketball players are trying out to be on a newly formed basketball team. Of these players, 5 will be chosen for the team. If 6 of the players are guards and 3 of the players are forwards, how many different teams of 3 guards and 2 forwards can be chosen?
[ "23", "30", "42", "60", "126" ]
D. 60
aquarat
mmlu_train_85476
Look into the mirror and what do you see? You see yourself. But when you move. you do everything backward in the mirror! If you wave your left hand, your right hand waves in the mirror. If you wink your right eye, your left eye, your left eye winks . Try to read a page in the mirror .The words will be backwards. What i...
[ "appeared a long time ago", "were made of glass at first", "made of metal are popular today", "had many uses in ancient times" ]
A. appeared a long time ago
mmlu_train
mmlu_train_40479
Certain animals know without analysis the difference between a number of objects and a smaller number. In his book The Natural History of Selbourne (1786), the naturalist Gilbert White tells how he _ removed one egg a day from a kind of bird Plover's nest, and how the mother laid another egg each day to make up for the...
[ "A news report.", "A science fiction.", "A park guide.", "A biology magazine." ]
D. A biology magazine.
mmlu_train
aquarat_7324
Seats for Maths, Physics and Biology are in the ratio of 6 : 7 : 8 respectively. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the respective ratio of increased seats?
[ "12 : 15 : 20", "6 : 7 : 8", "6 : 8 : 9", "Cannot be determined", "None of these" ]
A. 12 : 15 : 20
aquarat
aquarat_18332
A man can row his boat with the stream at 18 km/h and against the stream in 4 km/h. The man's rate is?
[ "1 kmph", "3 kmph", "8 kmph", "7 kmph", "5 kmph" ]
D. 7 kmph
aquarat
arc_easy_1747
What is the main source of energy that causes water to evaporate from the surface of Earth?
[ "lightning", "sun", "gravity", "wind" ]
B. sun
arc_easy
mmlu_train_75117
We all know that food gives us energy, but sometimes it can make us much happier when we feel bad. Studies show that foods such as sea fish, bananas, pumpkins and chicken can help fight against bad moods. How can they affect our moods? Studies show that people living by the sea appear much happier than other people, be...
[ "it can affect our moods", "it can make us feel sad", "it can make us become fat", "it can make us look healthier" ]
A. it can affect our moods
mmlu_train
aquarat_28235
P can do the work in 10 days and Q can do the same work in 15 days. If they work together for 4 days, what is the fraction of work that is left?
[ "1/5", "1/4", "1/3", "2/5", "2/3" ]
C. 1/3
aquarat
mmlu_train_7165
In Google's vision of the future, people will be able to translate documents instantly into the world's main languages with machine logic, not expert linguists, leading the way. Google's approach, called statistical machine translation, differs from past efforts in which it does without language experts who program gr...
[ "hiring people who speak different languages", "counting how frequently a word is used in the language", "using the computer with its own grammatical rules", "reminding users of the likely embarrassing mistakes" ]
B. counting how frequently a word is used in the language
mmlu_train
aquarat_35138
On average, Machine A will produce a completed item once every two minutes, and Machine B will produce a completed item once every eleven minutes. The number of items Machine A produces in a 24-hour period is approximately what percent greater than the number of items Machine B would produce in that same period?
[ "25%", "333%", "150%", "450%", "233%" ]
D. 450%
aquarat
mmlu_train_28479
Early risers are most likely to be healthy, wealthy and wise, according to the old saying. But those who are early to bed and early to rise do not always have advantages, researchers say. They have found that night owls are generally brighter and wealthier than those who are able to get up early in the morning. Expert...
[ "they go to bed by 10p.m. regularly", "they make full preparations before exam", "lessons are held at the right time for them", "they have longer time to prepare for their lessons" ]
C. lessons are held at the right time for them
mmlu_train
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
mmlu_train_2796
Two populations of reef fish live in biological coexistence with each other. Which sentence best describes their relationship?
[ "The species compete with each other.", "One species preys on the other.", "The species ignore each other.", "One species benefits from the other." ]
C. The species ignore each other.
mmlu_train
mmlu_train_76039
Jim is a little boy. He stays with his grandma. He likes sweets and cakes. He always eats some food with sweets before he goes to bed. And as soon as he gets up in the morning, he can find some cakes on the table in his bedroom. One morning, before Jim got up, his grandma took some cakes to his bedroom. She saw Jim cry...
[ "A day", "two days", "three days", "four days" ]
B. two days
mmlu_train
aquarat_23815
When a number is divided by 13, the remainder is 6. When the same number is divided by 7, then remainder is 1. What is the number ?
[ "243", "253", "312", "432", "None of these" ]
B. 253
aquarat
aquarat_41096
A retailer bought a hat at wholesale and marked it up 70% to its initial price of $34. By how many more dollars does he need to increase the price to achieve a 100% markup?
[ "2", "4", "6", "8", "10" ]
C. 6
aquarat
aquarat_46886
Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with its correct address. If the 4 letters are to be put into the 4 envelopes at random, what is the probability that only 1 letter will be put into the envelope with its correct address?
[ "1/24", "1/8", "1/4", "1/3", "3/8" ]
D. 1/3
aquarat
arc_easy_1670
Which action illustrates a chemical change?
[ "painting a wood chest", "sawing a wood plank", "burning wood chips", "cutting down a tree" ]
C. burning wood chips
arc_easy
mmlu_train_49237
In Shanxi Province you may be offered brains to eat. Frightened? You shouldn't be because these brains are only a food, which is famous for its unusual name and rich nutrition . Brains as a food were invented more than 300 years ago by Fu Shan, an artist whose mother had been ill for a long time. To help her become we...
[ "help the aged in the town", "improve people's health", "make a restaurant famous", "help a sick woman" ]
D. help a sick woman
mmlu_train
aquarat_40799
If 2+3= 35, 4+5 = 189, what is 10+1=?
[ "121", "122", "123", "124", "125" ]
A. 121
aquarat
mmlu_train_94390
Which effect would the growing of legume crops such as beans and soybeans have?
[ "increase the efficiency of photosynthesis", "greater immunity of crops against diseases", "fewer bacteria in soil and in living organisms", "more usable nitrogen for other plants" ]
D. more usable nitrogen for other plants
mmlu_train
mmlu_train_2054
Two pieces of the same metal are placed on a table. The pieces of metal have the same density, mass, and texture. Which characteristic must be the ONLY difference between the two samples?
[ "They have different dimensions.", "They have different boiling points.", "They are made up of a different type of matter.", "They contain a different amount of matter per unit volume." ]
A. They have different dimensions.
mmlu_train
mmlu_train_19302
In early summer, one of the most popular fruit is strawberry . It is said strawberry is the "Queen of fruit" as it has many nutritious elements. But many people feel that the strawberry in the current market tastes different as many strawberries are artificially grown and some even have a scent of pesticides . So find...
[ "they contain many nutritious elements", "they have a different scent", "they are pesticide-free and tasteful", "they are cheaper and bigger" ]
C. they are pesticide-free and tasteful
mmlu_train
mmlu_train_44177
The forest in Senegal, a country in western Africa, is full of the chimps' usual noises. Suddenly dogs bark. Larger male chimps drop from the trees to face the threat while the others climb to safety. Then the dogs' young human masters appear. One mother chimp with a tiny baby tries to run. The dogs attack and separate...
[ "sell the baby chimp", "ask him to take care of the baby chimp", "wash the baby chimp's wound", "ask him to return the baby chimp to its wild community" ]
A. sell the baby chimp
mmlu_train
aquarat_13801
The ages of Rahul and Madhan differ by 16 years. Six years ago, Madhan’s age was thrice as that of Rahul’s,find their present ages
[ "14 years, 30 years", "12 years, 28 years", "16 years, 34 years", "18 years, 38 years", "none of these" ]
A. 14 years, 30 years
aquarat
mmlu_train_59884
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day. There are four levels of sleep, each being a little deepe...
[ "approximately six hours", "around ten hours", "about eight hours", "not described here" ]
D. not described here
mmlu_train
aquarat_35681
For any number x, x* is defined as the greatest positive even integer less than or equal to x. What is the value of 5.2 – 5.2*?
[ "0.2", "1.2", "1.8", "2.2", "4.0" ]
B. 1.2
aquarat
mmlu_train_30717
How would you like to have been born without any ability to feel pain? There are such people. One of them is being studied by doctors at a hospital in New York City. He is a 22-year-old clerk who really does not know the meaning of pain. But he wishes he did. Not long ago a packet of matches flared up in his hand. Luc...
[ "he did not know his teeth were decaying", "he did not take care of his teeth properly", "he did not like to visit the dentist", "he was born with soft teeth" ]
A. he did not know his teeth were decaying
mmlu_train
mmlu_train_94513
A pot of cold water was heated on a stove until the water boiled. Which of the following best explains why the water was able to boil?
[ "The hot stove absorbed cold from the pot.", "The cold water absorbed heat from the pot.", "The hot stove gave off heat to the surrounding air.", "The cold water gave off cold to the surrounding air." ]
B. The cold water absorbed heat from the pot.
mmlu_train
aquarat_42319
Three candidates contested an election and received 1136, 7636 and 14628 votes respectively. What percentage of the total votes did the winning candidate got?
[ "55%", "56%", "62.5%", "58%", "59%" ]
C. 62.5%
aquarat
aquarat_28643
Three partners A,B and C invest Rs.18000, Rs.22500 and Rs.27000 respectively in a business. If total profit is Rs.18750 then B's share is (in Rs.)
[ "10000", "6250", "5000", "7500", "8500" ]
B. 6250
aquarat
mmlu_train_53686
Did you ever look up at the moon and think you saw a man's face there?When the moon is round and full,the shadows of the moon mountains and the lines of the moon valleys sometimes seem to show a giant nose and mouth and eyes. At least,some people think so. If there were a man on the moon -- instead of mountains and val...
[ "The climate on the moon is quite different from that on the Earth.", "Traveling between the moon and Earth will do much good to astronauts.", "There is some food and weeds on the moon,even though there's no air.", "If you want to drink hot water on the moon,it's not so hard to boil water." ]
C. There is some food and weeds on the moon,even though there's no air.
mmlu_train
arc_easy_491
Which kind of rock is produced by deposition and cementation?
[ "marble, a metamorphic rock", "sandstone, a sedimentary rock", "granite, an intrusive igneous rock", "pumice, an extrusive igneous rock" ]
B. sandstone, a sedimentary rock
arc_easy
arc_easy_1009
Which biological activity occurs in a repeated rhythm?
[ "sneezing", "coughing", "breathing", "blinking" ]
C. breathing
arc_easy
mmlu_train_95885
When a microscope magnifies, it is
[ "enlarging", "enabling", "viewing", "observing" ]
A. enlarging
mmlu_train
mmlu_train_55823
The monitor "watches" deceleration (=slow down) and distance from a light - and "guesses" which cars are likely to break the Highway Code. Most importantly, the software can provide two seconds' warning if someone else is about to shoot across a crossroads - enough time for other drivers to hit the brakes. Jonathan How...
[ "It will raise the alarm when the driver breaks the traffic rules.", "It usually produces fewer false alarms.", "It helps drivers avoid potential accidents by judging the threats.", "The monitor of this algorithm can judge the traffic condition from the lights of other vehicles." ]
A. It will raise the alarm when the driver breaks the traffic rules.
mmlu_train
arc_easy_1820
Scientists measured the patterns of spectral lines given off by distant galaxies and concluded that almost all of these galaxies are moving away from Earth. What did the scientists observe directly?
[ "a shift toward longer wavelengths of light", "a shift toward shorter wavelengths of light", "the absence of wavelengths in the visible light range", "the compression of wavelengths in the visible light range" ]
A. a shift toward longer wavelengths of light
arc_easy
mmlu_train_4334
Compared to other stars in our galaxy, which is the best description of our Sun?
[ "larger size, higher temperature", "smaller size, higher temperature", "larger size, average temperature", "average size, average temperature" ]
D. average size, average temperature
mmlu_train
aquarat_13896
A and B complete a work in 6 days. A can alone can do it in 10 days. If both can together can do the work in how many days?
[ "7", "3.75", "2", "1", "8" ]
B. 3.75
aquarat
aquarat_47836
A vendor bought bananas at 6 for a rupee. How many for a rupee must he sell to gain 20%?
[ "2", "4", "7", "5", "3" ]
D. 5
aquarat
aquarat_30749
The age of father 10 years ago was thrice the age of his son. Ten years hence, father's age will be twice that of his son. The ratio of their present ages is:
[ "7 : 3", "7 : 4", "7 : 5", "7 : 65", "7 : 9" ]
A. 7 : 3
aquarat
mmlu_train_37541
Eating foods high in trans-fats(fats present in artificial form in industrially-produced cakes and fast food...) and saturated fats increases the risk of depression, according to a Spanish study, confirming previous studies that linked "junk food" with the disease. Researchers also showed that some products, such as ...
[ "they have less time for exercise", "they eat more nuts, vegetable oils and fish", "the sources of fats in their diets have changed", "less meat, butter, and cakes are included in their diets" ]
C. the sources of fats in their diets have changed
mmlu_train
arc_challenge_718
Water freezing is an example of a
[ "liquid changing to a solid", "solid changing to a liquid", "gas changing to a solid", "gas changing to a liquid" ]
A. liquid changing to a solid
arc_challenge
aquarat_1610
A certain bacteria colony doubles in size every day for 22 days, at which point it reaches the limit of its habitat and can no longer grow. If two bacteria colonies start growing simultaneously, how many days will it take them to reach the habitat’s limit?
[ "6.33", "7.5", "21", "15", "19" ]
C. 21
aquarat
mmlu_train_96178
Light has the inability to shine through what?
[ "solid wood", "glass", "atmospheres", "water" ]
A. solid wood
mmlu_train
arc_challenge_784
Most of the volume of the universe is found in the space between galaxies. Objects found in the regions between galaxies are most likely to be closest in size to which of these?
[ "a dust particle", "an asteroid", "a planet", "a star" ]
A. a dust particle
arc_challenge
mmlu_train_64798
From a college designed specifically for high school students to one that doesn't provide students with grades, here are some of the country's most unique institutions. *Berea College, Berea, Kentucky The first interracial, co-educational college in the South, Berea specializes in attracting students who may be otherwi...
[ "By receiving traditional letter grades.", "By using a computer examination grading system", "By evaluating their performance of three divisions.", "By checking if they can design financial aid programs." ]
C. By evaluating their performance of three divisions.
mmlu_train
aquarat_20033
A caterer ordered 225 ice-cream bars and 125 sundaes. If the total price was $200.00 and the price of each ice-cream bar was $0.60, what was the price of each sundae?
[ "$0.52", "$0.80", "$1.00", "$1.20", "$1.60" ]
A. $0.52
aquarat
aquarat_1682
The average weight of a group of persons increased from 48 kg to 51 kg, when two persons weighing 78 kg and 93 kg join the group. Find the initial number of members in the group?
[ "87", "67", "23", "75", "25" ]
C. 23
aquarat
mmlu_train_35136
Few of us make money by losing sleep.But three graduate students at Brown University in Providence built a company around sleep deprivation . Jason Donahue, Ben Rubin and Eric Shashoua were working late nights in Brown's business and engineering schools.They began thinking about ways to sleep better.They discovered th...
[ "Zeo has a direct effect on users' lifestyles.", "It needs more personal efforts to make Zeo function better.", "A large quantity of Zeo devices have been sold in Australia.", "Consumers can go to the Zeo company to purchase Zeo in person." ]
B. It needs more personal efforts to make Zeo function better.
mmlu_train
mmlu_train_12036
How do you know if your home is an easy aim for thefts? Around the holidays, many families don't consider taking proper measures to prevent their homes from suffering holiday thefts. With just a few simple steps, you can better make sure of the safety of your home during all of the holiday celebrations. Here are a few ...
[ "Equip your home with security system.", "Stop your mail service at once.", "Turn to your close neighbors or friends", "Have all the curtains closed." ]
A. Equip your home with security system.
mmlu_train
aquarat_45986
The average of four consecutive even numbers is 27. Find the largest of these numbers.
[ "29", "25", "32", "30", "27" ]
D. 30
aquarat
aquarat_12870
A bookstore made 11000 dollars selling 3000 math books and 1000 physics books. A customer bought 1 math book and 1 physics book and paid 7 dollars. What is the price of each book?
[ "4 and 3", "1 and 6", "2 and 5", "None", "Cannot be determined" ]
C. 2 and 5
aquarat
mmlu_train_77269
A young man once went to buy a pair of pants. When he got home, he went upstairs to his bedroom and put them on. He found that they were two inches long. Then he came out of his room to see his mother and his two sisters. They were washing something in the kitchen."These new pants are too long, they need to be shorten...
[ "Two.", "Four.", "Six.", "Eight." ]
C. Six.
mmlu_train
mmlu_train_30929
Big messaging apps abroad While WeChat is China's biggest mobile messaging app , there are many equivalent apps in other countries that offer similar features. WhatsApp (US) Users: more than 300 million Platforms: Android, iOS, Windows Phone, BlackBerry Features: text chats, pushtotalk, file sharing, location sharing ...
[ "can send and receive messages for free", "can enjoy live video chats within groups", "don't need to worry about unwanted ads", "regularly get free stickers and emoticons" ]
C. don't need to worry about unwanted ads
mmlu_train
mmlu_train_88860
French doctors and American scientists have reported doing an operation in which the doctor was outside the operating room. This kind of operation is known as robotic operation. Doctor Marescaux did the operation in an office in New York City last month, while a sixty-eight-year-old woman patient was in a hospital in S...
[ "more tools", "a robot machine", "a video camera", "telecommunications" ]
B. a robot machine
mmlu_train
mmlu_train_55069
Do you love the holidays, but hate the pounds that follow? You are not alone. Holidays are times for feasting and celebrating. Many people are worried about their weight. With proper planning, though, it is possible to keep normal weight during the holidays. Whether it is celebrating at the office party or sitting down...
[ "take part in too many parties", "can't help being tempted to eat constantly", "enjoy delicious foods", "can't help turning away from the foods" ]
B. can't help being tempted to eat constantly
mmlu_train
mmlu_train_94789
The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
[ "CO_{2} is made from the chemical reaction.", "No new compounds are made from this reaction.", "O_{2}, oxygen gas, is needed to make the reaction start.", "The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made." ]
D. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
mmlu_train
mmlu_train_76383
Hi! My name is Lisa. I'm a student in Shanghai. I'm in Class Nine, Grade Five. Wang Tao and Li Fang are my friends. They are in Grade Five, too. They are not in my class. They are in Class Seven. I'm 12. They are 12, too. Mr. Cheng is my teacher. His telephone number is 8869254. What's Mr Cheng's telephone number?
[ "3517288.", "4356786.", "8869254.", "8679254" ]
C. 8869254.
mmlu_train
mmlu_train_73527
Men have always wanted to fly like birds. Birds can fly easily because they are light,but men's bodies are heavier. Men first went up into the air in balloons. These were big bags,and they were filled with gas. Hydrogen is a useful gas for balloons. It is lighter than air. _ is also lighter than air,but it costs a lo...
[ "jet planes are very powerful", "jet planes have enough jet engines", "anyone can feel the power of the engines", "jet planes travel faster than sound" ]
D. jet planes travel faster than sound
mmlu_train
mmlu_train_51063
Braking and Stopping Two important factors that influence the distance you take to stop a car are how quickly you react to danger and the speed at which you are traveling. The average reaction time (from the time driver sees danger to when he/she applies the brakes) is two seconds. Reaction time is affected by th...
[ "39m", "28m", "70m", "67m" ]
B. 28m
mmlu_train
mmlu_train_98384
The count of rings in a pine has a one to one relationship with the number of years it has
[ "shrunk", "produced pine cones", "had mistletoe", "grown" ]
D. grown
mmlu_train
mmlu_train_41629
Your house may have an effect on your figure. experts say the way you design your home could play a role in whether you pack on the pounds or keep them off. you can make your environment work for you instead of against you. Here are some ways to turn your home into part of your diet plan. Open the curtains and turn up ...
[ "Is Your House Making You Fat?", "Ways of Serving Dinner", "Effects of Self-Consciousness", "Is Your Home Environment Relaxing?" ]
A. Is Your House Making You Fat?
mmlu_train
mmlu_train_67102
"China now has 350 million smokers, accounting for one-third of the world total. Chinese smokers now become addicted to nicotine at the age of 19, five years earlier than the average starting age of 24 in 1997," a report said a couple of years ago. Of the 1.1 billion smokers all over the world. more than 800 million ar...
[ "Parents.", "Teachers only.", "Advertisements.", "Teachers and doctors." ]
D. Teachers and doctors.
mmlu_train
aquarat_27034
The difference between compound and simple interest on a particular sum of money for 3 years at 6 and 2/3% p.a is Rs.184. What is the sum?
[ "13000", "13500", "14000", "14500", "15000" ]
B. 13500
aquarat
aquarat_50689
On a business trip, 30 percent of 60 sales representatives will be given accommodations at Hotel XYZ and the remaining 70 percent will be given accommodations at Hotel ABC. However, 45 percent of the sales representatives prefer to stay at Hotel XYZ and 55 percent prefer to stay at Hotel ABC. What is the highest possib...
[ "36", "39", "42", "45", "48" ]
D. 45
aquarat
arc_easy_194
The nervous system is composed of cells, tissues, and organs. Which is a cell of the nervous system?
[ "brain", "spinal cord", "ganglion", "neuron" ]
D. neuron
arc_easy
aquarat_43277
A 6% stock yields 8% . The market value of the stock is :
[ "33", "75", "298", "27", "29" ]
B. 75
aquarat
mmlu_train_40878
Air pollution, such as haze, has become a serious problem around the world. Besides wearing a mask, what else can we do to protect ourselves from the dirty air? Scientists have developed a new inhaler that can reduce the effect air pollution has on people. It could help millions of people who are suffering from air p...
[ "Air pollution kills millions of people a year worldwide.", "Air pollution can cause mental illness.", "There are no air pollution problems in Europe.", "Air pollution is a serious problem in China." ]
C. There are no air pollution problems in Europe.
mmlu_train
aquarat_33736
Two trains are moving in the same direction at 162 kmph and 18 kmph. The faster train crosses a man in the slower train in 33 seconds. Find the length of the faster train?
[ "1300", "1310", "1320", "1330", "1340" ]
C. 1320
aquarat
aquarat_34205
The average weight of 25 girls increases by 1 kg when a new girl comes in place of one of them weighing 55 kg. What might be the weight of the new girl?
[ "85 kg", "90 kg", "83 kg", "80 kg", "82 kg" ]
D. 80 kg
aquarat
mmlu_train_33478
Scientists know of more than 1,000 volcanoes on the surface of Venus, Earth's "sister" planet. A big question has been: Are they still active? The scientists say yes. Their evidence for recent volcanic activity on Venus comes from a lava flow in the planet's northern hemisphere. The flow is hotter than the rocks aroun...
[ "By looking at it with a powerful telescope.", "By measuring the thickness of clouds over Venus.", "By calculating the microwave bouncing off Venus's surface.", "By orbiting Venus for 4 years in a spacecraft." ]
C. By calculating the microwave bouncing off Venus's surface.
mmlu_train
mmlu_train_76275
Everyone knows that chickens lay eggs . Most people know that all the other birds do as well. But have you ever thought about other animals that lay eggs? They include bees, snakes and some sea animals. When a mother lays eggs, many more babies can be born at once, or in a few days, because there is very little develop...
[ "They don't look after their babies.", "Baby turtles hate their mother.", "Other animals can't eat turtle babies", "Turtle babies can't take care of themselves." ]
A. They don't look after their babies.
mmlu_train
aquarat_53351
The function f is defined for all positive integers m by the following rule. f(m) is the number of positive integers each of which is less than m and has no positive factor in common with m other than 1. If p is any prime, number then f(p)=
[ "p-1", "p-2", "", "", "2" ]
A. p-1
aquarat
mmlu_train_6696
Remember, from the moment they are born, our children have the ability to know when they are hungry - and they cry to let us know too! Of course, they also cry to let us know they are wet, hurt, or bored, but we soon learn to tell the difference and try to meet each need somehow. When we begin to feed them solid foods,...
[ "persuade them to eat as much as possible", "act more funny when they are having a meal", "set a great example by living an active and healthy lifestyle", "cheat them into more delicious food" ]
C. set a great example by living an active and healthy lifestyle
mmlu_train
aquarat_53819
The winning relay team in a high school sports competition clocked 48 minutes for a distance of 13.2 km. Its runners A, B, C and D maintained speeds of 15 kmph, 18 kmph, 17 kmph, and 16 kmph respectively. What is the ratio of the time taken by B to than taken by D?
[ "5:16", "5:17", "9:8", "8:9", "None of these" ]
D. 8:9
aquarat
aquarat_7721
Which of the following numbers is divisible by 8?
[ "10021", "17511", "26778", "18520", "26711" ]
D. 18520
aquarat
aquarat_22199
What approximate value should come in place of question mark (?) in the following equation? 33 1⁄3% of 768.9 + 25% of 161.2 – 69.12 = ?
[ "229", "225", "235", "220", "240" ]
A. 229
aquarat
mmlu_train_50282
We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids can help maintain good vision and prevent against a numb...
[ "keep their body in good shape", "choose a healthy diet for their eyes", "prevent serious eye diseases", "get natural sunglasses from food" ]
B. choose a healthy diet for their eyes
mmlu_train
mmlu_train_23722
Of course,the main difference on the Chinese dinner table is chopsticks instead of knife and fork,but that's only superficial.Besides,in decent restaurants,you can always ask for a pair of knife and fork,if you find the chopsticks not helpful enough.The real difference is that in the West,you have your own plate of foo...
[ "You have your own plate of food in West while in China everyone shares the dishes.", "On Chinese dinner table,chopsticks replace knife and fork.", "You're treated to a formal dinner for the first time.", "The host will do the best to give you a taste of many different types of dishes." ]
A. You have your own plate of food in West while in China everyone shares the dishes.
mmlu_train
mmlu_train_43127
Is there clear boundary between science and the liberal arts as a major for college students? The question of whether our government should promote science and technology or the liberal arts in higher education is not an either / or proposition , although the current emphasis on preparing young Americans for STEM (sc...
[ "Try to take a variety of practical courses.", "Prepare themselves for different job options.", "Adopt a flexible approach to solving problems.", "Seize opportunities to tap their potential." ]
B. Prepare themselves for different job options.
mmlu_train