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mmlu
Question: Dogs can know the meaning of a human perspective, say researchers. Dogs are more capable of understanding situations from a human's point of view than has previously been recognized, according to researchers. They found dogs were four times more likely to steal food they had been forbidden, when lights were t...
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mmlu
Question: A few months ago, Dr. Ken Duckworth, a psychiatrist in Massachusetts, was swimming in his community's pool, chatting with other swimmers. When he mentioned his career, one man wanted Duckworth's opinion on his struggles with depression; another asked for advice on a family member's mental illness. "I was sor...
C
mmlu
Question: How do you get to school? Do you walk or take a bus? You could try a new way to go around Ningbo City from May, 2014. That is Ningbo Rail Transit. It is about 247.5 kilometers in all. The Line 1(1) started construction in June, 2009 and people could take the first half of Line 1 in May,2014. It is between Ga...
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mmlu
Question: "Choo, Choo!" Here comes the Chunnel train. Get aboard if you want to learn more about this underground transportation system. This is an unusual form of transportation, because it is a tunnel that trains travel through and not an actual form of transportation. The Chunnel is actually the English nickname for...
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mmlu
Question: Today, people want to be healthy by doing sports and exercise. But some of them have some wrong ideas about it. "A plate of chicken is a good meal before games because it has much energy ." In fact , the best meal before games should have carbohydrates . Food like potatoes, bread, bananas are rich in it, but...
A
mmlu
Question: Only if you don't have a fear of heights do you want to visit the CN Tower. And if you can take a trip to the top of it will surely be worth it. The CN tower is Canada's most famous symbol and the centre of tourism in Toronto. Over 550 meters, it is one of the tallest building in the world; on a clear day the...
C
mmlu
Question: Teenagers live very busy lives and often forget to think about their diet and exercise. How much do you know about keeping healthy and fit? Healthy eating along with regular exercise is probably the only way to become fit. Diets are useless in the long term, about 20% of teenagers say they have tried eating l...
C
mmlu
Question: thermal energy insulators are often good electrical insulators like: Choices: A. metallic rocks on the ground B. fan on the ceiling C. the rubber sandwiched between two iron slabs D. metal knives for sale
C
mmlu
Question: Mr Brown lives on Green Street now. He wants to send a postcard to his pen pal in Toronto,but he doesn't know where the post office is."Which is the way to the post office?"he asks his new neighbor Joe. "I want to send a postcard to Toronto.""The post office is quite far from here," answers Joe. "If you only ...
C
mmlu
Question: Back in the days when I wrote my first songs, I hated my voice. I saw myself as a songwriter and guitarist but never a singer! I continued to write songs, and to search for the perfect singer. After a few years I did discover a singer, so we started a project together. We held a few concerts, and put a lot of...
A
mmlu
Question: Summer Term in the School of Life will start on Friday 25 January 2015, in Collingwood, Melbourne, Australia and will become the first international school to open its doors. To make everyday life rich, the writer Alain de Botton has worked hard at getting the best ideas and the School of Life is his brainchi...
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mmlu
Question: Growing up too fast Rebecca Turner felt "bombarded " by pressures to grow up quickly during her teenage years.The 18yearold British girl felt she had to be thin and attractive,have a boyfriend and appear popular. Rebecca is not alone.According to a study published last Thursday,more than 1 million children i...
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mmlu
Question: Most shoplifters agree that the January sales offer wonderful opportunities for the hard-working thief. With the shops so crowded and the staff so busy, it does not require any extraordinary talent to help you to take one or two little things and escape unnoticed. It is known, in the business, as "hoisting"....
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mmlu
Question: Now many people like fast food. We all know that fast food is notverygood for our health. So more and more fast food restaurants are serving healthier food and you can make healthier choices. Here are some tips for ordering healthy food at fast food restaurants. *Don't order the biggest size. The biggest size...
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mmlu
Question: Peter is a student. He usually goes to school on a bus. This morning, He takes a taxi with his father because he may be late for school. His mother gives him a banana when they go out. On the way, he eats the banana and then throw the banana skin out of the taxi. At that time, an old man passes there. The ...
B
sciq
Question: What do you call reversible changes that do not change matter’s chemical makeup or chemical properties? Choices: A. element changes B. chemical changes C. physical changes D. potential changes
C
mmlu
Question: It was a hot summer day. My dad and I were getting ready to go out for a ride on the boat. Just then the phone call came, the call changed that sunny and beautiful day into a cold and dark one. When I saw my father answering the phone, he was crying. I'd never seen my dad cry before. My heart sank. What possi...
A
sciq
Question: What type of galaxies have a rotating disk of stars and dust, a bulge in the middle, and several arms? Choices: A. pinwheel galaxies B. round galaxies C. spherical galaxies D. spiral galaxies
D
mmlu
Question: Parents have to do much less for their children today than they used to do,and home has become much less of a workshop.Clothes can be bought ready made,washing can go to the laundry,food can be bought cooked,canned or preserved,bread is baked and delivered by the baker,milk arrives on the doorstep,meats can b...
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mmlu
Question: In America, after middle school comes high school, which includes grades 9 through 12. Students are required to take compulsory subjects like English, social studies, math, science, and physical education. In addition, they choose among elective subjects to complete their high school education. Electives inc...
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arc_easy
Question: Owen tested a physical property of a mineral. He rubbed a mineral sample on a piece of white tile. The mineral left a red mark on the tile. Which of the following physical properties of the mineral was Owen most likely testing? Choices: A. cleavage B. hardness C. luster D. streak
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mmlu
Question: Jamie Wardley is a special kind of artist - an ice sculptor. He first trained as a sand sculptor. Later, he learned about ice sculpture. Now he does sand sculpture in the summer. And in the winter, he sculpts ice. When sculpting ice, Wardley has to work in cold temperatures. If the weather is cold enough, he ...
A
mmlu
Question: Sweat is produced Choices: A. when sleeping peacefully at night B. when on a long jog in sweltering weather C. when sitting in a recliner in an air conditioned house D. when sitting on the front porch on a breezy day
B
sciq
Question: What is a measurement of the amount of variation of the species in a given area called? Choices: A. degradation B. biodiversity C. ecosystem D. population
B
mmlu
Question: According to a report by London's Sunday Times on December 24, 2011, the world's youngest professional gamer is an 8-year -old American boy, Victor De Leon. Victor has been gaming since age two, when his dad used to hand him a game-controller to soothe crying mood . He then gradually turned himself into Lil p...
D
arc_easy
Question: What statement describes what happens to the carbon dioxide waste produced by a developing baby during pregnancy? Choices: A. It is carried by the umbilical cord to the placenta and then to the mother's blood. B. It is released from the fetus by its breathing and then is absorbed by the placenta. C. It is rel...
A
mmlu
Question: Sweet peas, cucumbers, grapes ---- what do you think they have in common? None of these vegetables grow on trees. They all don't have strong roots, big trunks or long branches, which makes it harder for them to get sunlight. But don't worry. They have developed their own unique way of growing taller climbing!...
B
mmlu
Question: We all know that food makes us grow every day, but sometimes it can make us happy when we feel bad. Food such as sea fish, bananas, pumpkins and chicken can help us be happy. How can they affect our feelings? People living by the sea look much happier than other people, because the fresh sea air helps them c...
B
sciq
Question: What occurs when some substances change chemically to other substances? Choices: A. spontaneous mutation B. toxic reaction C. chemical reaction D. hormonal reaction
C
mmlu
Question: In the last eight years, a lot of bees have disappeared. Scientists have been studying why those bees have been leaving their hives and not returning. They believe that their living environment may be changing. Now, the US government is stepping in to help fight this problem. President Barack Obama has asked ...
A
sciq
Question: What is the largest known virus? Choices: A. polyomavirus B. pneumonia virus C. mimivirus D. influenza virus
C
sciq
Question: Mitosis is nuclear division during which duplicated chromosomes are segregated and distributed into what? Choices: A. daughter nuclei B. long nuclei C. father nuclei D. woman nuclei
A
mmlu
Question: It's Sunday today. The Blacks(Black) are all at home. Mrs. Black is in the kitchen . She is cooking for the _ family. Mr. Black is in the living room. He is sitting in the chair and reading the newspaper. Their son Tom and his friends are in the garden . They are playing football there. Ann is Tom's sister an...
D
arc_challenge
Question: Members of a planning team build a model of a nearby stream and then block the stream to show how it can form a lake. Which is a limitation of the model? Choices: A. showing how a nearby town will avoid flooding B. explaining how the lake will be used for recreation C. explaining how some of the water can be ...
D
mmlu
Question: A few years ago, Paul Gerner began to gather a group of architects in Las Vegas to ask them what it would take to design a public school that used 50 percent less energy, cost much less to build and obviously improved student learning. "I think half of them fell off their chairs," Gerner says. Gerner manages ...
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mmlu
Question: There are two great trends on parents bringing up children today.First,children are now praised to an unbelievable degree.As Dorothy Parker once joked,American children aren't raised;they are motivated.Children are constantly told how special they are.The second is that children are honed to an unimaginable d...
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mmlu
Question: Learning to speak English well may be the best thing you can do to improve your life. That's right. If you can communicate in English, you can: Contact people from all over the world. Talk about your ideas and opinions on Internet discussion groups. Send email to interesting people.Learn about their life and ...
B
mmlu
Question: Anders conveyed her only parcel of land to Burton by a duly executed and delivered warranty deed, which provided: To have and to hold the described tract of land in fee simple, subject to the understanding that within one year from the date of the instrument said grantee shall construct and thereafter maintai...
C
sciq
Question: What is the termination of a pregnancy in progress called? Choices: A. delivery B. abortion C. miscarriage D. contraception
B
mmlu
Question: If you're still of the belief thaJ mental health conditions aren,t as serious as physical ones,a new report will open your eyes. The United States spent about $201 billion on mental illness in 2013, according to the new analysis published in the journal Health Affairs. That makes it the costliest medical cond...
B
mmlu
Question: Although in the 17th century in the United States fine art and folk art had similar qualities, a difference between them began to appear as time went on in the 18th and 19th centuries artists with ambition studied abroad and came back to paint portraits of upper-class families in American society. The less a...
B
mmlu
Question: How to get along with people you don't like? We all have to be friendly to people we don't like. We can't change others, but we can change our own ideas and actions. The following are some methods: *Be polite. Say "Hello" or "have a nice day". Say that he or she looks nice. *Be positive . Think of five good t...
B
mmlu
Question: Look at this. What's this in English? Ah, it's a photo. Who's that in the photo? It's Li Yan. Li Yan is my good friend. She is a nice girl. Who's that? The boy in black? It's Jim. He is an English boy. He is very cool. He is my friend, too. We are all in the same class. I like Jim and Li Yan. ,,. --What's thi...
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mmlu
Question: Tomorrow is Mother's Day. Susan wants to give a present to her mother. Father tells her to go to the shop and try to find something. Susan hurries to the shopping center and goes to the women's store. She has $3.00. First she thinks she will get her mother something to wear. Then she thinks she will buy som...
C
mmlu
Question: Are you a forgetful person? You might be able to blame your genes, a new study in the journal Neuroscience Letters suggests. Researchers from the University of Bonn have identified a variant on the DRD2 gene that seems to be associated with increased forgetfulness. Everyone has one of two variants of the DRD...
D
mmlu
Question: I believe in leaving work at five o'clock. In a nation with such a strict work ethic , this is considered strange. Working only 40 hours a week? I just don't know many people who punch out at five o'clock anymore. My father tried to teach me the importance of hard work, long hours and devotion to a career....
A
mmlu
Question: Dinner customs are different around the world. If you are a guest in Ghana( ), this information will help you a lot. In Ghana, dinner is usually from four in the afternoon to six in the evening. But there are no strict rules about time. Whenever a guest arrives, a family offers food. When you go to a home, th...
A
mmlu
Question: A new moon can be observed every Choices: A. 1 month B. 1 week C. 1 day D. 1 year.
A
mmlu
Question: Until recently, women in advertisements wore one of three things -- an apron, an attractive dress or a frown. Although that is now changing, many women still feel angry about offending advertisements. "This ad degrades women." they protested .Why does this sort of advertising exist? How can advertisers and ad...
B
mmlu
Question: Like most English children,I learned foreign languages at school.When I made my first visit to the United States,I was sure I could have a nice easy holiday without any language problem.But how wrong I was. At the American airport,I was looking for a public telephone to tell my friend Jenny that I had arrive...
D
mmlu
Question: Which of these tectonic plate boundaries is most likely to form a volcano? Choices: A. a continental plate colliding with a continental plate B. an oceanic plate sliding past a continental plate C. a continental plate sliding past a continental plate D. an oceanic plate colliding into a continental plate
D
mmlu
Question: My mother has always been a follower of traditional methods when it comes to anything. She cooks traditional food,likes dressing up traditionally and likes the traditional way of shopping. She loves going to markets and going from one shop to another to find out what suits her best. She can walk miles when it...
A
mmlu
Question: Vein deposits of gold and silver are often formed in areas that have experienced which geologic process? Choices: A. igneous intrusion B. transport by water C. chemical weathering D. compaction by pressure
A
mmlu
Question: ohn Cruitt, 62, spent decades tracking down his third- grade teacher. He wanted to talk with Cecile Doyle about 1958--- the year his mother, who was seriously ill, passed away. Her death came just days before Christmas. Cruitt had been expecting to go home from school and decorate the Christmas tree. "When I ...
D
mmlu
Question: WASHINGTON -- It is announced Friday that White House visitor records will be opened up on a regular basis for the first time in modern history, providing the public an unusually detailed look at who gets the opportunity to help shape American policy at the highest levels. "Americans have a right to know whos...
C
mmlu
Question: Barack and Michelle Obama have two daughters: Malia, born in 1998, and Sasha, born in 2001. Before his inauguration, President Obama published an open letter to his daughters in Parade magazine, describing what he wants them and every child in America "to grow up in a world with no limits on your dreams and n...
D
arc_easy
Question: The sun is a star of average size and brightness. From Earth, the sun appears as a round, yellow object in the daytime sky. At night, we see other stars. They appear as tiny points of light. Why does the sun appear larger than stars that we see at night? Choices: A. Daylight brightens the sun, making it appea...
C
mmlu
Question: Common phrases like " no pains, no gains" give the impression that we ought to be suffering while we study. It's almost as though the only way to know if we're putting in enough work is the sense of hardship we bear. When we haven't taken the time to come up with another idea, all we know how to do is shut ou...
A
arc_challenge
Question: An experiment is being conducted to determine the air quality inside a building. In order to come to a conclusion, scientists must gather data. Which of the following would be an excellent source of data from which to draw a conclusion? Choices: A. naked-eye viewing B. calculations of air mass C. demonstratio...
D
mmlu
Question: A new Barbie doll was presented at a toy fair in Germany.It has been modelled after the German Chief Minister Angela Merkel as part of 50th birthday celebrations for the popular toy.It wears a hairstyle and a dark coat like Merkel wears. Lim Ding Wen, a nine-year-old pupil in Singapore, wrote some program...
A
mmlu
Question: Jack is an 11-year-old boy. One day he was playing with a ball. The ball went into the street, and Jack ran for the ball. A car hit him. Jack's parents took him to the hospital. The doctors told them, "Jack's head is hurt. Maybe he will wake up very soon. Maybe he will never wake up." Every day Jack's parents...
B
arc_easy
Question: Which of the following climates has cold winters and hot summers? Choices: A. polar B. subtropical C. temperate D. tropical
C
mmlu
Question: Tony Wheeler was born to travel. His father worked for an airline. For the first 16 years of his life, Wheeler and his family lived in many different countries. In the early 1970s,Tony met a young woman named Maureen. They soon married. Before getting jobs, Tony and Maureen wanted to travel. They took a year ...
A
mmlu
Question: To begin your expedition of wonder, get yourself a driver's license at your local department of motor vehicles, then rent a car and take off for New Hampshire's Crawford Notch State Park. This beautiful park is abundant in wildlife, natural vegetation and running rivers falling from high cliffs. It is a place...
C
sciq
Question: Osmosis is driven by the imbalance of what? Choices: A. water concentration B. isolation C. precipitation D. evaporation
A
sciq
Question: How do you determine the atomic weight of an element? Choices: A. subtract protons from electrons B. divide protons and neutrons C. multiply protons and neutrons D. add up protons and neutrons
D
mmlu
Question: Do you suppose Darwin, one of the greatest scientists of all time, really did fools' experiments? Or did he do experiments that were so simple and basic that other people just thought they were foolish? Sometimes, people think they already know the answer to a question or the solution to a problem. Sometimes,...
D
mmlu
Question: Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place. There are several causes leading to poor eyesight like not...
B
mmlu
Question: I have always loved kids. However, the children here at Shanti Bhavan are unlike any that I have ever met. They have a strong drive and determination and are thankful for the wonderful opportunity they have been given. While at Shanti Bhavan, I taught 3 graders writing, language, and literature, 8 , 9 , and 1...
B
mmlu
Question: The morning for our snowmobiling adventure finally arrived, and we set off on the hour-and-a-half drive to the resort . A fresh powder had fallen the night before, and everything was frosted white. We couldn't have asked for more perfect conditions. The sun sparkled on the snow, and the trails were comple...
B
sciq
Question: What changes from heat or pressure during metamorphism? Choices: A. grains B. carbohydrates C. fossils D. minerals
D
mmlu
Question: We all know how important human life is--it's priceless. Firstly, we can tell you that the lives of your relatives could depend on your ability to give first aid. If you think highly of human's life, this article is for you! Here you can find information about first aid. The very first thing that you should d...
C
mmlu
Question: Ever since they were first put on the market in the early 1990s, genetically modified (GM, ) foods have been increasingly developed and marketed in many countries in the world, mainly on the basis of their promise to end the worldwide food crisis. But can GM technology solve world hunger problems? Even if it ...
C
mmlu
Question: Some parents say summer is the time when teachers should get more pay.But not everyone is grateful to teachers for keeping kids occupied between June and August--Washington state representative Liz Pike has written a Face book post and responded to teachers' complaints of rising cost of living.After reading h...
C
mmlu
Question: Although many Chinese students say that their knowledge of English grammar is good ,most would admit that their spoken English is poor .Whenever I speak to a Chinese student they always say, "My spoken English is poor." However ,their spoken English does not have to remain "poor" ! I would like to suggest tha...
B
mmlu
Question: It's generally thought to be impolite not to give waiters some money as a tip after getting good services in western countries. However, hard economic times mean tourists are giving fewer tips, according to a survey . As many as one third of holidaymakers are giving smaller tips or have stopped tipping ent...
C
mmlu
Question: Tea vs Coffee Tea and coffee are two of the most widely consumed drinks in the United States. With popularity and interest in tea continuing to grow in recent years, many consumers have recently considered making the switch from coffee to tea, if they have not done so already. All the buzz surrounding tea an...
C
mmlu
Question: Traditional Japanese food is surely one of the healthiest and most delicious in the world, and _ , foods like tofu, sushi and even green tea are now familiar and can be found easily out of Japan. As a national cuisine , thanks to many social as well as political changes, Japanese food has greatly developed ov...
B
mmlu
Question: Mr. Zhang, our geography teacher, held a map of the world and asked us where we would like to travel. Li Ming said, "I like countries with an interesting history, such as China, Egypt, Greece and Italy. They are all old countries with a long history. You can see many old buildings in these countries, such as ...
D
mmlu
Question: One day, a woman walked into a pet store to buy a bird for her Thanksgiving Day party. The guy said, "We only have one parrot. But I think you do not want it because it can talk..." The woman said happily, "That's great. I've always wanted a talking bird." So the guy said, "Since you are a nice lady, I'll giv...
D
mmlu
Question: Life comes in a package.This package includes happiness and sadness, failure and success, hope and _ .Life is a learning process.Experiences in life teach us new lessons and make us a better person.With each passing day we learn to deal with various situations. Love plays a main role in our life.Love makes yo...
B
mmlu
Question: His talent and charm have made him the No.1Chinese classical artist in the world. And he played in the grand Beijing Olympic opening ceremony in 2008, watched by a TV audience of 5 billion. Lang Lang, 26, is the first Chinese pianist to play with the world's top orchestras ,making his first appearance at the...
A
mmlu
Question: Fred Michel is one of 7.2 million Americans who moonlight. Once a week, after his day job as medical director of a mental health center, the 40-year-old psychiatrist heads to a part-time job at a treatment center for young people. Twice a month, he travels three hours to another teenage treatment center. ...
B
arc_challenge
Question: Which would best help a forest animal avoid being eaten by hawks or owls? Choices: A. small size B. sharp claws C. bright color D. underground home
D
mmlu
Question: Mr. Pratt does a science demonstration. He inflates a balloon, places it in a freezer, and then removes it after 10 minutes. Which best describes the balloon's volume when in the freezer and then after being removed and allowed to warm up? Choices: A. expands in the freezer and then contracts as it gets warme...
B
mmlu
Question: Every year seals would crowd ashore in Farne Island and give birth to their pups. Between early October and early December, 1,500 seal pups will be born. Almost half of them will not make it past the first three weeks of life. "The pups have to stay out of the water for the first three weeks, when they have t...
D
mmlu
Question: Winter weather has returned to northern areas of the world. In much of the United States, winter means the return of snow. Snow is a form of frozen water. It contains many groups of tiny ice particles ( ) called snow crystals ( ) . These crystals grow from water particles in cold clouds. They usually grow aro...
C
mmlu
Question: Having just quit a highly moneymaking job with tech giant Microsoft in the United States,where he'd made millions working as a program manager, _ What Awuah wanted was to create a university in his native Ghana.a state-of-the-art education centre that would help educate the country's next generation of leade...
A
mmlu
Question: In our culture, the sources of what we call a sense of "mastery" - feeling important and worthwhile - and the sources of what we call a sense of "pleasure" - finding life enjoyable - are not always the same. Women often are told "You can't have it all." Sometimes what the speaker really is saying is: "You cho...
A
mmlu
Question: Michael Jordon is the greatest basketball player so far. Once he was making a television advertisement. All Michael needed to do in the advertisement was to miss a shot. For Michael, this was difficult. He always succeeded whenever he was throwing the ball. Every time he threw a basketball, it went in. Every ...
C
mmlu
Question: Restaurant Assistant manager Waiting staff Telephonist The ideal persons must have certain experience gained in a high quality hotel . Please call personnel on 071722--77333, or send your CV to : prefix = st1 /Regents Park Hilton , Lodge Road, London NW87 JTLONDON REGENTS PARK HILTON JOIN THE STARS ! FOOD S...
D
mmlu
Question: It would be unexpected to see a mouse with Choices: A. eggs B. ears C. teeth D. a tail
A
mmlu
Question: The seasons in Australia are not like ours. When it is winter in China, it is summer there. Australia is a southern country. It is in the south of the world. June, July and August are the winter months; September, October and November are spring; the summer is in December, January and February; and March, Apr...
A
mmlu
Question: KFC , one of the most famous fast-food chains, saw its reputation in China shaken because of "quick chicken". Recent years, KFC has ever shocked us more than once because of its food safety, which made itself in severe trust crisis. Now it greatly surprised us again owing to the poultry incident. We could nev...
B
mmlu
Question: Harry likes driving his car very fast, and one day he hit another car. He jumped out and ran to it. There was an old man in the car. He was very angry and said to Harry." What were you doing? You nearly killed me!" "Yes," Harry answered," I am very sorry." He took a bottle out of his car and said, "Drink so...
B
mmlu
Question: Rudy Saldia is a 25-year-old postman from America. Every day he rides to deliver parcels across his hometown of Philadelphia with his six-month-old cat called MJ always sitting on his shoulders. MJ, short for Mary Jane, is different from other cats. She was born in a drawer in Rudy's bedroom on April Fool's...
C
mmlu
Question: I dropped out of Reed College after the first 6 months, but then stayed around as a drop-in for another l8 months or so before I really quit. So why did I drop out? It started before I was born. My biological mother was a young, unmarried college graduate student, and she decided to, put me up for adoptio...
A
mmlu
Question: Paul is my pen friend.He is from Landon,England.He speaks good English.He is now in Shanghai with his parents,because they work in Shanghai.Paul can speak a little Chinese! There are five people in his family,his parents,his two sisters and he.His sisters aren't in China.They are in England now. He likes sing...
B
mmlu
Question: An artificial pacemaker is a device that regulates the beat of the heart by an electrical stimulus. Some early pacemakers were powered by batteries and were worn externally with wires passing through the skin to the surface of the heart. Modern pacemakers are now much smaller and are implanted surgically. Whi...
B
mmlu
Question: I fell in love with music from a young age and often sat down making a few songs of my own.What would life be like, I wondered, without a beautiful song? In 1992, I made two love songs to my darling wife and watched tears run down her face as I sang."Sam," she said earnestly, "Your songs should be heard by mo...
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