Split (2)

validation · 4.04k rows

question stringlengths 6 3.08k	choices listlengths 4 4	answer int32 0 3	statement stringlengths 52 6.23k	label class label 2 classes
The miracle bridge The Brooklyn Bridge that crosses the river between Manhattan and Brooklyn is simply an engineering miracle. In 1883, a creative engineer, John Roebling, was inspired by an idea for this spectacular bridge project. However, bridge-building experts told him to forget it. It just was not possible...	[ "was designed well by a certain engineer", "was going on", "was a dream of an idea that was workable", "was argued heatedly by the bridge-building experts" ]	2	USER: The miracle bridge The Brooklyn Bridge that crosses the river between Manhattan and Brooklyn is simply an engineering miracle. In 1883, a creative engineer, John Roebling, was inspired by an idea for this spectacular bridge project. However, bridge-building experts told him to forget it. It just was not po...	0false
Wind can	[ "feel emotions like love", "turn a statue to dust", "raise a family of four", "have a baby child" ]	1	USER: Wind can ASSISTANT: Wind can turn a statue to dust	1true
A camel can survive in the desert because of	[ "horses", "hoarded energy", "sandy nostrils", "star gates" ]	1	USER: A camel can survive in the desert because of ASSISTANT: A camel can survive in the desert because of horses	0false
If a snail is heated to the point of being burned, the snail will	[ "be discomforted", "be energized", "be hungry", "be sad" ]	0	USER: If a snail is heated to the point of being burned, the snail will ASSISTANT: If a snail is heated to the point of being burned, the snail will be discomforted	1true
Nancy was new to America. She had an 8-year-old son. They found a house in New York. They were there for only two months when a neighbor's dog jumped into their yard. The dog ran toward Nancy's son. Nancy put her body in between the dog and her son. The dog stopped when it saw Nancy standing in front of it. She was goi...	[ "It was close to Tommy's school.", "It was near the first house.", "It was next to the supermarket.", "It was in the south of New York." ]	0	USER: Nancy was new to America. She had an 8-year-old son. They found a house in New York. They were there for only two months when a neighbor's dog jumped into their yard. The dog ran toward Nancy's son. Nancy put her body in between the dog and her son. The dog stopped when it saw Nancy standing in front of it. She w...	1true
To replenish the shade in a city that had been provided by trees that were felled by a storm:	[ "grow gills and live on a raft", "use a large lawn mower", "get out your weed whacker", "introduce replacement timber items" ]	3	USER: To replenish the shade in a city that had been provided by trees that were felled by a storm: ASSISTANT: To replenish the shade in a city that had been provided by trees that were felled by a storm: introduce replacement timber items	1true
In any physical or chemical process, what two quantities are always conserved?	[ "matter and total energy", "light and acoustic energy", "density and thermal energy", "gravity and potential energy" ]	0	USER: In any physical or chemical process, what two quantities are always conserved? ASSISTANT: In any physical or chemical process, what two quantities are always conserved? gravity and potential energy	0false
Tom was not old, but he did not have much hair. His wife, Grace, had thick, beautiful, black hair. They had one daughter. Her name was Jane, and she was four and a half years old. There was a photo of her father in the living-room, and a few days ago, Jane looked at it for a long time and then said to her mother, "Mumm...	[ "black", "beautiful", "less", "lots of" ]	3	USER: Tom was not old, but he did not have much hair. His wife, Grace, had thick, beautiful, black hair. They had one daughter. Her name was Jane, and she was four and a half years old. There was a photo of her father in the living-room, and a few days ago, Jane looked at it for a long time and then said to her mother,...	1true
Mobile phone has become a problem for high schools. Some high-school students in Australia are not allowed to carry mobile phones during school hours. Mobile phone used among children has become a problem for the school. Several children have got mobile phones as Christmas presents, and more students will want them. Ma...	[ "use their mobile phones", "leave their mobile phones in the school office", "help the teachers with their work", "get in touch with their children" ]	3	USER: Mobile phone has become a problem for high schools. Some high-school students in Australia are not allowed to carry mobile phones during school hours. Mobile phone used among children has become a problem for the school. Several children have got mobile phones as Christmas presents, and more students will want th...	0false
A gentleman stopped his car at the door of a flower shop. He planned to order flowers and asked the shopkeeper to _ them to his mother, who was far away in his hometown. The gentleman saw a little girl crying on the road before he entered the shop. He asked her: "Why are you crying?" "I want to buy a rose for my mothe...	[ "to her home", "to her school", "to a cemetery", "to a mountain" ]	2	USER: A gentleman stopped his car at the door of a flower shop. He planned to order flowers and asked the shopkeeper to _ them to his mother, who was far away in his hometown. The gentleman saw a little girl crying on the road before he entered the shop. He asked her: "Why are you crying?" "I want to buy a rose for my...	0false
Alice spends her summer vacations walking back into history. Alice is 15 and she is a guide who shows visitors around the Fort Delaware Museum in New York. "This year, I spun wool on a spinning wheel. Last year, I was a candle maker. My first year, I cared for the garden and looked after the animals. All the jobs I've ...	[ "Because wearing the strange clothing makes kids fun.", "Because it is easier for kids to get into characters.", "Because kids like wearing the strange clothing.", "Because the weather is hot." ]	1	USER: Alice spends her summer vacations walking back into history. Alice is 15 and she is a guide who shows visitors around the Fort Delaware Museum in New York. "This year, I spun wool on a spinning wheel. Last year, I was a candle maker. My first year, I cared for the garden and looked after the animals. All the jobs...	1true
Today is November 20th. It's my sister Mary's 8thbirthday. In the morning, my parents take us to Zig Zag's Clothes Store. There my mother buys a red sweater for Mary. And we go to Huaxing Book Store. There I buy some CDs for Mary. My father also buys a book for Mary, and its name is Harry Potter. It's Mary's favorite b...	[ "CD", "clothes", "book", "store" ]	2	USER: Today is November 20th. It's my sister Mary's 8thbirthday. In the morning, my parents take us to Zig Zag's Clothes Store. There my mother buys a red sweater for Mary. And we go to Huaxing Book Store. There I buy some CDs for Mary. My father also buys a book for Mary, and its name is Harry Potter. It's Mary's favo...	0false
Protein is used by the human body to	[ "build strong bones.", "absorb vitamins.", "repair cells.", "provide fiber." ]	2	USER: Protein is used by the human body to ASSISTANT: Protein is used by the human body to absorb vitamins	0false
Which is an example of a chemical reaction?	[ "The melting of ice", "The grinding of salt crystals to powder", "The burning of wood", "The evaporation of water from a puddle" ]	2	USER: Which is an example of a chemical reaction? ASSISTANT: Which is an example of a chemical reaction? The burning of wood	1true
One day the students were having painting lessons. Everyone began to draw pictures .Li Lei did nothing. When the bell rang for the break , Li Lei passed his picture to the teacher . The teacher looked at it and got angry "Why do you give me a piece of paper with nothing on it , Li Lei ?"asked the teacher. "I'm sorry...	[ "be sad", "be happy", "laugh", "be sorry" ]	2	USER: One day the students were having painting lessons. Everyone began to draw pictures .Li Lei did nothing. When the bell rang for the break , Li Lei passed his picture to the teacher . The teacher looked at it and got angry "Why do you give me a piece of paper with nothing on it , Li Lei ?"asked the teacher. "I'm...	0false
One day an old man went for a walk in a park in Washington and when he was tired, he sat down on a chair by a swimming pool. A young person was standing on the other side of the pool. "Oh!" the old man said to the person sitting next to him. "Do you see the person with the loose clothes and long hair? Is it a boy or a ...	[ "A girl.", "A boy.", "An old woman.", "A man." ]	0	USER: One day an old man went for a walk in a park in Washington and when he was tired, he sat down on a chair by a swimming pool. A young person was standing on the other side of the pool. "Oh!" the old man said to the person sitting next to him. "Do you see the person with the loose clothes and long hair? Is it a boy...	1true
Telephone, television, radio, telegraph and the Internet all help people communicate with each other. As a result, ideas and news of events spread quickly all over the world. For example, within seconds, people can know the results of an election in another country. An international football match comes into the homes ...	[ "by telephone and telegraph", "by land", "by air", "by sea" ]	3	USER: Telephone, television, radio, telegraph and the Internet all help people communicate with each other. As a result, ideas and news of events spread quickly all over the world. For example, within seconds, people can know the results of an election in another country. An international football match comes into the ...	1true
The usual kind of weather in a location is called what?	[ "warmth", "fog", "zone conditions", "visibility" ]	2	USER: The usual kind of weather in a location is called what? ASSISTANT: The usual kind of weather in a location is called what? zone conditions	1true
A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which	[ "provide light due to wiring", "provide light through plastic", "use light to heat the flashlight", "provide light due to moisture" ]	0	USER: A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which ASSISTANT: A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which provide light due to moisture	0false
Boys and girls, here I will tell you something about my first trip to the USA. When I get to Kennedy Airport, I begin my visit to the USA. First, I go to Roy Senior high School. I'm happy on the first night in America because I live with a kind family, the Edwards. It's a big family. They are very friendly to me. They ...	[ "In Roy Senior High School.", "In the Edwards' house.", "In another school in New Haven.", "In the Palumbos' house." ]	1	USER: Boys and girls, here I will tell you something about my first trip to the USA. When I get to Kennedy Airport, I begin my visit to the USA. First, I go to Roy Senior high School. I'm happy on the first night in America because I live with a kind family, the Edwards. It's a big family. They are very friendly to me....	0false
What rotates on its axis?	[ "oceans", "winds", "blue world", "people" ]	2	USER: What rotates on its axis? ASSISTANT: What rotates on its axis? oceans	0false
Mr. and Mrs. Smith come from London, England. They work in China now. They teach English in a middle school. They like their work very much. They have two children, Sam and Sue. They are both in Shanghai with their parents. Mr. Smith can't speak Chinese, but his wife can speak it very well. Mr. Smith likes swimming an...	[ "Swimming and reading", "Playing computer games", "Watching TV", "Playing games" ]	3	USER: Mr. and Mrs. Smith come from London, England. They work in China now. They teach English in a middle school. They like their work very much. They have two children, Sam and Sue. They are both in Shanghai with their parents. Mr. Smith can't speak Chinese, but his wife can speak it very well. Mr. Smith likes swimm...	0false
Mary's mother waited for her in the car. Mary knew that she would be late if she didn't hurry , but she didn't care. It is her birthday today. Ten minutes later, Mary opened the car door. Her mother said, "Don't forget to go home with Cindy today." Mary felt a little disappointed . She really hoped to have a party to...	[ "She drove Mary home.", "She did the housework.", "She bought Mary a beautiful skirt.", "She prepared Mary's favorite meal." ]	3	USER: Mary's mother waited for her in the car. Mary knew that she would be late if she didn't hurry , but she didn't care. It is her birthday today. Ten minutes later, Mary opened the car door. Her mother said, "Don't forget to go home with Cindy today." Mary felt a little disappointed . She really hoped to have a pa...	0false
What's your favorite weather? Do you like sunny or rainy days? Many people like sunny days a lot. They don't like rain.They think rain makes them feel sad.During a long vacation.they like going to the beach to enjoy the sunshine.Sunshine makes them feel very good and happy. I like sunshine very much,but I also enjoy ra...	[ "rains", "snows", "shines", "winds" ]	0	USER: What's your favorite weather? Do you like sunny or rainy days? Many people like sunny days a lot. They don't like rain.They think rain makes them feel sad.During a long vacation.they like going to the beach to enjoy the sunshine.Sunshine makes them feel very good and happy. I like sunshine very much,but I also en...	0false
Is there someone you hate? Well, maybe you don't really hate them. But you get really angry every time you think of them. If you don't let this anger go, it can turn into bitterness Bitterness appears when we can't forgive someone who has hurt us or made us angry. Someone might say or do something that hurts us. But ...	[ "our health problems like heart disease", "the anger that lives deep inside our mind", "the person who says something that hurts us", "our relation with friends and family members" ]	1	USER: Is there someone you hate? Well, maybe you don't really hate them. But you get really angry every time you think of them. If you don't let this anger go, it can turn into bitterness Bitterness appears when we can't forgive someone who has hurt us or made us angry. Someone might say or do something that hurts us...	0false
Every morning Amma gets up at ten to seven. She brushes her teeth, takes a shower and gets dressed . Then she goes to the kitchen and makes breakfast. She usually has orange juice and bread for breakfast. After breakfast, she reads the newspaper. At seven forty--five she leaves home and goes to work by subway. She goes...	[ "by bus", "by bike", "by underground", "by plane" ]	2	USER: Every morning Amma gets up at ten to seven. She brushes her teeth, takes a shower and gets dressed . Then she goes to the kitchen and makes breakfast. She usually has orange juice and bread for breakfast. After breakfast, she reads the newspaper. At seven forty--five she leaves home and goes to work by subway. Sh...	0false
By the middle of the 19th century, newspapers were becoming the primary means of spreading and receiving information. The period between 1890 and 1920 is known as the "golden age" of print media. Broadcast radio came onto the media scene in the 1920's. Newspapers were forced to re-evaluate their role as society's pri...	[ "it was easier and cheaper to receive information by radio", "nobody supported the development of the newspaper industry", "newspapers were not a primary information provider any longer", "many people were too poor to buy newspapers in the early 20th century" ]	0	USER: By the middle of the 19th century, newspapers were becoming the primary means of spreading and receiving information. The period between 1890 and 1920 is known as the "golden age" of print media. Broadcast radio came onto the media scene in the 1920's. Newspapers were forced to re-evaluate their role as society...	1true
It was my first day of high school, and I was late. My next class, Spanish, scared me. I just could not speak that language. As the bell rang, I ran to the classroom. At the door, a hand reached out and shook mine firmly. I looked up. A man with large glasses smiled. He introduced himself as Profe, which means teacher ...	[ "He was very stict with his students.", "He only talked with those students in his class.", "He lived out what he taught in class.", "He never inspired his students." ]	2	USER: It was my first day of high school, and I was late. My next class, Spanish, scared me. I just could not speak that language. As the bell rang, I ran to the classroom. At the door, a hand reached out and shook mine firmly. I looked up. A man with large glasses smiled. He introduced himself as Profe, which means te...	1true
Right now in China, talks on the street have been about the strange weather and it's raising a lot of concerns. A heavy haze has blanketed many cities in the northern and southern parts of the country in part of an unusual weather system that's descended on the nation. The haze stretches over a vast area, from Hebei a...	[ "impatience", "frustration", "Anxiety", "curiosity" ]	1	USER: Right now in China, talks on the street have been about the strange weather and it's raising a lot of concerns. A heavy haze has blanketed many cities in the northern and southern parts of the country in part of an unusual weather system that's descended on the nation. The haze stretches over a vast area, from H...	0false
Tuesdays during the summer tickets are buy one get one free at the city zoo. Jason loves animals, so his dad takes him to the zoo every Tuesday in the summer. This Tuesday Jason's dad is feeling sick so his mommy has to take him to the zoo. There is also a new animal that Jason can't wait to see; a rattle snake. Tuesda...	[ "His dad was at a meeting.", "His dad was out of town.", "His dad had to work.", "His dad was feeling sick." ]	3	USER: Tuesdays during the summer tickets are buy one get one free at the city zoo. Jason loves animals, so his dad takes him to the zoo every Tuesday in the summer. This Tuesday Jason's dad is feeling sick so his mommy has to take him to the zoo. There is also a new animal that Jason can't wait to see; a rattle snake. ...	0false
"There's going to be one less boy in the room!" The words rang in my ears as the criminal pointed his gun against my head. The floodgates opened and tears ran down my face. No one in the courtroom moved. Everyone was held silent with fear. A few seconds passed and the criminal put down his gun, turning his back on me...	[ "the author felt lucky to play in the film", "it wasn't the first time that the author had acted in films", "the author's friends encouraged him to act in films", "the author had a successful career because of this film" ]	0	USER: "There's going to be one less boy in the room!" The words rang in my ears as the criminal pointed his gun against my head. The floodgates opened and tears ran down my face. No one in the courtroom moved. Everyone was held silent with fear. A few seconds passed and the criminal put down his gun, turning his back...	0false
Sir, In reply to your advertisement in today's China Daily regarding a vacancy in your office, I wish to apply for the position of senior clerk, which you have specified. I feel sure that I can meet your special requirements that the candidate must have a high command of English, for I graduated from the English Langu...	[ "his good command of English", "his working experience", "his certificate and the letter of recommendation", "both A and B" ]	3	USER: Sir, In reply to your advertisement in today's China Daily regarding a vacancy in your office, I wish to apply for the position of senior clerk, which you have specified. I feel sure that I can meet your special requirements that the candidate must have a high command of English, for I graduated from the English...	0false
Museum of London At the Museum of London you can experience and discover the hidden treasures in our city's history. From talks, walks and tours to evening classes, there's always something happening at museums. The museum is here for you all year round so you can relax in our cafes, find a gift in our shop or just enj...	[ "have a gift shop for visitors", "have collections of instruments", "offer large baby changing units", "offer different sight-seeing tours" ]	0	USER: Museum of London At the Museum of London you can experience and discover the hidden treasures in our city's history. From talks, walks and tours to evening classes, there's always something happening at museums. The museum is here for you all year round so you can relax in our cafes, find a gift in our shop or ju...	1true
Peter: Paul, what are you going to do this afternoon? Paul: I plan to climb a hill. Would you like to go with me? Peter: Thank you. But I don't want to be tired. I want to sleep at home. Have a good time! Paul: I'm sure I will. But now I don't know what to wear. Peter: What about your new trousers? Paul:My new trouse...	[ "climb a hill", "visit his friends", "go to the park", "sleep at home" ]	0	USER: Peter: Paul, what are you going to do this afternoon? Paul: I plan to climb a hill. Would you like to go with me? Peter: Thank you. But I don't want to be tired. I want to sleep at home. Have a good time! Paul: I'm sure I will. But now I don't know what to wear. Peter: What about your new trousers? Paul:My new ...	0false
How are green plants an important part of the carbon dioxide-oxygen cycle?	[ "They add oxygen to the soil.", "They release oxygen into the air.", "They fix carbon dioxide in the soil.", "They store carbon dioxide in roots." ]	1	USER: How are green plants an important part of the carbon dioxide-oxygen cycle? ASSISTANT: How are green plants an important part of the carbon dioxide-oxygen cycle? They store carbon dioxide in roots	0false
My name is Frank White. I'm fifteen years old. I was born on May 13th, 1996. Mike is my good friend. His birthday is on May 15th. He is only 13 years old now. Every year on May 14th, we have a birthday party together in our school. We often have a pop concert . I play the guitar. He plays the drum. Many friends come ...	[ "May 13 th, 1998.", "May 15 th , 1998.", "May 14 th,1996.", "May 16 th , 1996." ]	1	USER: My name is Frank White. I'm fifteen years old. I was born on May 13th, 1996. Mike is my good friend. His birthday is on May 15th. He is only 13 years old now. Every year on May 14th, we have a birthday party together in our school. We often have a pop concert . I play the guitar. He plays the drum. Many friends...	0false
Some people have a very poor sense of direction. Unluckily, I am one of them. I have visited a place many times but I may still get lost there the next time. When I was a little girl, I never dared to ask strangers the way. And so I used to walk around in circles and hope that by chance I would get to the place I was g...	[ "she is a stranger to the city", "she doesn't know the people", "she has no time to help others", "she's afraid of giving wrong direction" ]	3	USER: Some people have a very poor sense of direction. Unluckily, I am one of them. I have visited a place many times but I may still get lost there the next time. When I was a little girl, I never dared to ask strangers the way. And so I used to walk around in circles and hope that by chance I would get to the place I...	0false
The Mona Lisa Leonardo da Vinci began painting the Mona Lisa in 1503. He was working on a special painting for a church at the time, but the church painting was not going well. An Italian businessman asked da Vinci to paint a picture of his second wife. This is the woman who can be seen in the Mona Lisa. Al...	[ "A businessman", "Leonardo da Vinci", "The businessman's second wife", "The businessman's wife" ]	1	USER: The Mona Lisa Leonardo da Vinci began painting the Mona Lisa in 1503. He was working on a special painting for a church at the time, but the church painting was not going well. An Italian businessman asked da Vinci to paint a picture of his second wife. This is the woman who can be seen in the Mona Lisa. ...	1true
There are quite a few advantages of wearing school uniforms. The idea may seem disagreeable at first, but considering all the positive effective coming from wearing uniforms you would be more likely to enjoy them. Teachers love school uniforms because it helps provide an orderly learning environment. Having students dr...	[ "negative", "supportive", "doubtful", "unclear" ]	1	USER: There are quite a few advantages of wearing school uniforms. The idea may seem disagreeable at first, but considering all the positive effective coming from wearing uniforms you would be more likely to enjoy them. Teachers love school uniforms because it helps provide an orderly learning environment. Having stude...	1true
One day, when Jack is taking a walk on the street, he hears a voice. He finds a girl crying in the street. "Why are you crying, little girl?" Jack asks. "I lost my doll," the girl answers. "Don't cry, little girl. I'll go to the shop and buy a new doll for you," Jack says. So the little girl follows Jack to the shop an...	[ "She is looking for her doll.", "She is crying.", "She is asking Jack for help.", "She is taking a walk." ]	1	USER: One day, when Jack is taking a walk on the street, he hears a voice. He finds a girl crying in the street. "Why are you crying, little girl?" Jack asks. "I lost my doll," the girl answers. "Don't cry, little girl. I'll go to the shop and buy a new doll for you," Jack says. So the little girl follows Jack to the s...	0false
Gladys Holm was a secretary . She worked in an office all her life. Gladys made about $15,000 a year. She died when she was 86 years old. And she left a big surprise--$18 million! She gave the money to a children's hospital. Gladys Holm never got married or had any children. But she always liked children, and she wante...	[ "she had too much money", "she had a lot of toy bears", "she liked children very much", "she had never got married and had no children" ]	2	USER: Gladys Holm was a secretary . She worked in an office all her life. Gladys made about $15,000 a year. She died when she was 86 years old. And she left a big surprise--$18 million! She gave the money to a children's hospital. Gladys Holm never got married or had any children. But she always liked children, and she...	0false
The story happened during the Second World War. An old man lived in a small town of Germany. He had three sons and they all worked in the same factory where he had worked. After the war had begun, his sons were all made to join the army one after another and they all died in the fights. The old man was very sad. He did...	[ "the old policeman would send the old man into prison", "the old policeman hated Hitler, too", "the old policeman thought Hitler was better than pigs", "the old man found a friend at the police station" ]	1	USER: The story happened during the Second World War. An old man lived in a small town of Germany. He had three sons and they all worked in the same factory where he had worked. After the war had begun, his sons were all made to join the army one after another and they all died in the fights. The old man was very sad. ...	1true
On Christmas Eve, the night before Christmas Day, children are very happy. They put their stockings at the end of their beds before they go to bed. They want Father Christmas to give some presents. Father Christmas is a very kind man. He comes on Christmas Eve. He lands on top of each house and comes down the chimney ...	[ "window", "front door", "chimney", "back door" ]	2	USER: On Christmas Eve, the night before Christmas Day, children are very happy. They put their stockings at the end of their beds before they go to bed. They want Father Christmas to give some presents. Father Christmas is a very kind man. He comes on Christmas Eve. He lands on top of each house and comes down the ch...	0false
David comes from the train station and he doesn't know where to go. This is the first time he comes to this town. He comes to see his good friend, Peter. Peter is a doctor. He works in a hospital. But David doesn't know where the hospital is. He walks in the street. He passes a bank, a post office, a hotel and at last ...	[ "David", "Peter", "David's mother", "Peter's mother" ]	1	USER: David comes from the train station and he doesn't know where to go. This is the first time he comes to this town. He comes to see his good friend, Peter. Peter is a doctor. He works in a hospital. But David doesn't know where the hospital is. He walks in the street. He passes a bank, a post office, a hotel and at...	1true
A duck's feathers are covered with a natural oil that keeps the duck dry. This is a special feature ducks have that helps them	[ "feed their young", "adapt to their environment", "attract a mate", "search for food" ]	1	USER: A duck's feathers are covered with a natural oil that keeps the duck dry. This is a special feature ducks have that helps them ASSISTANT: A duck's feathers are covered with a natural oil that keeps the duck dry. This is a special feature ducks have that helps them attract a mate	0false
Excused from recycling because you live in a high rise with a rubbish chute ? You won't be for long. Miami's Mark Shantzis has made it simple for those living in tall buildings to use the chute and recycle too . In Shantzis' Hi-Rise Recycling System, a chute leads to a pie-shaped container with six boxes that can tur...	[ "lock the other floors' chute doors", "check if the container is full", "press the correct button", "break up the rubbish" ]	2	USER: Excused from recycling because you live in a high rise with a rubbish chute ? You won't be for long. Miami's Mark Shantzis has made it simple for those living in tall buildings to use the chute and recycle too . In Shantzis' Hi-Rise Recycling System, a chute leads to a pie-shaped container with six boxes that c...	1true
A switch is used to stop the flow of currents which causes Joule heating in	[ "thermostat", "solar energy", "magnetic fields", "electrical circuit." ]	3	USER: A switch is used to stop the flow of currents which causes Joule heating in ASSISTANT: A switch is used to stop the flow of currents which causes Joule heating in electrical circuit	1true
Robby was 11 when his mother dropped him off for his first piano lesson. I prefer students begin at an earlier age. Robby insisted that it had always been his mother's dream to hear him play the piano, so I took him in as a student. Robby tried and tried while I listened and encouraged him and gave him more instruction...	[ "The writer thought playing the piano shouldn't start too late.", "The writer thought that Robby had given up the piano lesson.", "The writer taught Robby carefully although he hadn't a gift for music.", "No one else could play the piece of Mozart's well." ]	3	USER: Robby was 11 when his mother dropped him off for his first piano lesson. I prefer students begin at an earlier age. Robby insisted that it had always been his mother's dream to hear him play the piano, so I took him in as a student. Robby tried and tried while I listened and encouraged him and gave him more instr...	1true
Mobile phone has become a problem for high schools. Some high-school students in Australia are not allowed to carry mobile phones during school hours. Mobile phone used among children has become a problem for the school. Several children have got mobile phones as Christmas presents, and more students will want them. Ma...	[ "use their mobile phones", "leave their mobile phones in the school office", "help the teachers with their work", "get in touch with their children" ]	3	USER: Mobile phone has become a problem for high schools. Some high-school students in Australia are not allowed to carry mobile phones during school hours. Mobile phone used among children has become a problem for the school. Several children have got mobile phones as Christmas presents, and more students will want th...	1true
Miss Williams is a teacher, and there are thirty children in her class. They are nice children, and Miss Williams like them all, but they often lose some of the clothes. It's winter, and the weather is very cold. The children's mothers always take them to school with warm coats and hats and gloves . The children come ...	[ "The children's mothers often take them to school.", "Children put the gloves in the pockets of their coats.", "Dick hasn't got any gloves.", "Miss Williams thinks the children are nice." ]	2	USER: Miss Williams is a teacher, and there are thirty children in her class. They are nice children, and Miss Williams like them all, but they often lose some of the clothes. It's winter, and the weather is very cold. The children's mothers always take them to school with warm coats and hats and gloves . The children...	1true
Driving down a dark road, Defendant accidentally ran over a man. Defendant stopped and found that the victim was dead. Defendant, fearing that he might be held responsible, took the victim's wallet, which contained a substantial amount of money. He removed the identification papers and put the wallet and money back int...	[ "larceny, because he took the papers only to prevent identification and not for his own use. ", "larceny, because he did not take anything from a living victim. ", "robbery, because he did not take the papers by means of force or putting in fear. ", "robbery, because he did not take anything of monetary valu"...	2	USER: Driving down a dark road, Defendant accidentally ran over a man. Defendant stopped and found that the victim was dead. Defendant, fearing that he might be held responsible, took the victim's wallet, which contained a substantial amount of money. He removed the identification papers and put the wallet and money ba...	0false
Mr. and Mrs Jones seldom go out in the evening , but last Sunday Mrs Jones said to her husband , " There is a good film at the cinema this evening . Can we go to see it ? " Mr. Jones was quite happy about it . So they went there and they enjoyed the film . They came out of the cinema at 11 o'clock , going into the car...	[ "twelve", "ten", "eleven", "eight" ]	2	USER: Mr. and Mrs Jones seldom go out in the evening , but last Sunday Mrs Jones said to her husband , " There is a good film at the cinema this evening . Can we go to see it ? " Mr. Jones was quite happy about it . So they went there and they enjoyed the film . They came out of the cinema at 11 o'clock , going into t...	0false
Hello! I am Tommy. This is my classroom . 33 desks and 32 chairs are in it. These are my desk and chair. They are yellow. What's on the desk? It's my backpack. It's green. What's on the chair? It's my jacket. It's blue. What's under the desk? It's a white school ID card. Is it my school ID card? No, it's David's. His ...	[ "A backpack.", "A hat.", "Tommy's school ID card.", "David's school ID card." ]	3	USER: Hello! I am Tommy. This is my classroom . 33 desks and 32 chairs are in it. These are my desk and chair. They are yellow. What's on the desk? It's my backpack. It's green. What's on the chair? It's my jacket. It's blue. What's under the desk? It's a white school ID card. Is it my school ID card? No, it's David's...	1true
If your dog or cat is eating grass, it means it's going to rain. False maybe. There' s no evidence that when a dog or cat is eating grass in the front yard, it' s going to rain. But then, there's no evidence that it isn't going to rain, either. Doctors think dogs and cats eat grass to help make their stomach better o...	[ "shows animals also have stomach problems.", "is a sign of rain", "behaves like that for personal reasons", "shows animals enjoy tasty food" ]	2	USER: If your dog or cat is eating grass, it means it's going to rain. False maybe. There' s no evidence that when a dog or cat is eating grass in the front yard, it' s going to rain. But then, there's no evidence that it isn't going to rain, either. Doctors think dogs and cats eat grass to help make their stomach be...	1true
A man lived in a village. He had an old cat at home. The cat couldn't run fast, and she couldn't bite, because she was so old. One day, when she saw a mouse, she jumped and caught it. But she could not bite it. The mouse got out of her mouth and ran away. Then the man became very angry and began to beat the cat. The ca...	[ "The cat left home.", "The man realized his mistake.", "The man killed the cat.", "The man didn't believe the cat." ]	1	USER: A man lived in a village. He had an old cat at home. The cat couldn't run fast, and she couldn't bite, because she was so old. One day, when she saw a mouse, she jumped and caught it. But she could not bite it. The mouse got out of her mouth and ran away. Then the man became very angry and began to beat the cat. ...	1true
Last week Johnny had a very busy weekend. On Saturday morning, he cleaned his room. That made his mother very happy. In the afternoon, he did his math homework. It was not difficult, so it only took him one hour to finish the homework. And in the evening, he went to visit his aunt with his parents. They had a big dinne...	[ "He went shopping.", "He cleaned his room.", "He did his homework.", "He went running." ]	1	USER: Last week Johnny had a very busy weekend. On Saturday morning, he cleaned his room. That made his mother very happy. In the afternoon, he did his math homework. It was not difficult, so it only took him one hour to finish the homework. And in the evening, he went to visit his aunt with his parents. They had a big...	1true
Mr. Grey was the manager of a small office in London. He lived in the country, and went to work by train. He liked walking from the station to his office if it wasn't raining, because it gave him some exercise. One morning he was walking along the street when a stranger stopped him and said to him, "You may not remembe...	[ "he couldn't pay for the buses", "he wanted to save money", "he wanted to lose weight", "he could do some exercise on the way" ]	3	USER: Mr. Grey was the manager of a small office in London. He lived in the country, and went to work by train. He liked walking from the station to his office if it wasn't raining, because it gave him some exercise. One morning he was walking along the street when a stranger stopped him and said to him, "You may not r...	0false
The bus is a usable form of transportation all over the world because we can easily take it to go everywhere. Also, we do not need to worry about danger on a long-distance trip. Now, we have comfortable buses in London. I would like to describe how comfortable they are. First, the number of seats on a bus has been redu...	[ "they can take up less space", "they can hold more people", "passengers can feel more comfortable", "passengers can watch a movie" ]	2	USER: The bus is a usable form of transportation all over the world because we can easily take it to go everywhere. Also, we do not need to worry about danger on a long-distance trip. Now, we have comfortable buses in London. I would like to describe how comfortable they are. First, the number of seats on a bus has bee...	0false
My family lives very happily on a farm near a small town. My father always learns some information about weather through the TV, the Internet and newspapers. One evening, he asked us to meet at the table after dinner. "I have some bad news," he said. "The weather reports on the television warned that we would face a ty...	[ "About two hours.", "About four hours.", "About six hours.", "About eight hours." ]	2	USER: My family lives very happily on a farm near a small town. My father always learns some information about weather through the TV, the Internet and newspapers. One evening, he asked us to meet at the table after dinner. "I have some bad news," he said. "The weather reports on the television warned that we would fac...	1true
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...	[ "men don't have aircraft", "men's bodies are too heavy", "men don't like birds", "men's bodies are too light" ]	1	USER: 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 cost...	1true
If a species is no longer able to reproduce, it will	[ "adapt to its environment", "become immune to disease", "become extinct", "increase its population" ]	2	USER: If a species is no longer able to reproduce, it will ASSISTANT: If a species is no longer able to reproduce, it will become extinct	1true
Barack Obama was born on August 4, 1961 in Honolulu, Hawaii. His father came to America from Kenya, which is a country in Africa. His parents, Ann and Barack, met when they were students at the University of Hawaii. Since Barack had the same name as his father, young Barack went by the nickname "Barry". In 1979, after ...	[ "By cheating them to do so.", "By making a difference to people.", "By showing them the importance of their votes.", "By helping poor people who treat others unfairly." ]	2	USER: Barack Obama was born on August 4, 1961 in Honolulu, Hawaii. His father came to America from Kenya, which is a country in Africa. His parents, Ann and Barack, met when they were students at the University of Hawaii. Since Barack had the same name as his father, young Barack went by the nickname "Barry". In 1979, ...	0false
Which are produced during photosynthesis?	[ "carbon dioxide and minerals", "carbon dioxide and sugar", "oxygen and minerals", "oxygen and sugar" ]	3	USER: Which are produced during photosynthesis? ASSISTANT: Which are produced during photosynthesis? oxygen and sugar	1true
A person can get to point a to point b faster than by walking if they	[ "make a big donation", "hope for several years", "use continuous motion on a device", "plan for expensive hotels" ]	2	USER: A person can get to point a to point b faster than by walking if they ASSISTANT: A person can get to point a to point b faster than by walking if they make a big donation	0false
The outer casing of a tree expands how many times a year	[ "1000 times", "ten times", "once", "100 times" ]	2	USER: The outer casing of a tree expands how many times a year ASSISTANT: The outer casing of a tree expands how many times a year once	1true
Johann Gutenberg, who worked as a goldsmith , took what had already been discovered, and created a small invention that changed history. He created a machine that allowed him to move small blocks of letters in such a way that written material could be printed and mass-produced. Few people could read before Guttenberg ...	[ "was difficult to run", "needed harder paper", "used a new kind of ink", "was put into use earlier" ]	2	USER: Johann Gutenberg, who worked as a goldsmith , took what had already been discovered, and created a small invention that changed history. He created a machine that allowed him to move small blocks of letters in such a way that written material could be printed and mass-produced. Few people could read before Gutte...	0false
In today's consumer world, we've never had so much, yet it seems we've never been so unsatisfied. The cost of housing has been rising for decades, and the cost to the planet has been huge, too. But there is a way to live a simpler, greener, and more affordable life: buy a TinyDwelling home! TinyDwelling homes are very ...	[ "urged people to buy them.", "helped people to build them.", "taught people to save money.", "offered courses to train designers." ]	1	USER: In today's consumer world, we've never had so much, yet it seems we've never been so unsatisfied. The cost of housing has been rising for decades, and the cost to the planet has been huge, too. But there is a way to live a simpler, greener, and more affordable life: buy a TinyDwelling home! TinyDwelling homes are...	1true
Dear Sir or Madam. Last Thursday. I traveled on the 8:00 a.m. train from Glasgow to London King's Cross and I was quite angry with the service of your company. The train didn't come on time and it was forty minutes late when it left Glasgow. A man at the station said sorry to us, but he didn't give us any reasons for t...	[ "David Roberson", "Madam", "Sir", "The company" ]	0	USER: Dear Sir or Madam. Last Thursday. I traveled on the 8:00 a.m. train from Glasgow to London King's Cross and I was quite angry with the service of your company. The train didn't come on time and it was forty minutes late when it left Glasgow. A man at the station said sorry to us, but he didn't give us any reasons...	0false
Dear Sir, Good day! I want to become a pilot , because my cousin is a pilot . I think he is great. He is cool when he wears his pilot uniform. If I become a pilot , my parents will be proud of me and I can travel around the world . I am in the third grade in a university. I'm tall with medium build; I'm quite healthy...	[ "Wei has a lot of dreams", "Wei's cousin always wears school uniform", "Wei's parents are against Wei's decision", "Wei is trying to make his dreams come true." ]	3	USER: Dear Sir, Good day! I want to become a pilot , because my cousin is a pilot . I think he is great. He is cool when he wears his pilot uniform. If I become a pilot , my parents will be proud of me and I can travel around the world . I am in the third grade in a university. I'm tall with medium build; I'm quite h...	0false
A compass would be useful to	[ "Captain Planet", "captain of industry", "sports team captain", "Navy captain" ]	3	USER: A compass would be useful to ASSISTANT: A compass would be useful to Navy captain	1true
If a frog is a baby, then it has	[ "zero legs", "four legs", "two legs", "zero parents" ]	0	USER: If a frog is a baby, then it has ASSISTANT: If a frog is a baby, then it has zero legs	1true
It was midday when I got the call that my grandfather was not well and he was quickly getting worse. My family did not know how long he would stay in the world. I knew I had to get to the hospital to tell him how much I loved him. As I drove to the hospital, I pictured him before I got to tell him how much he meant to ...	[ "how to think highly of others", "how to help others get out of trouble", "how to get in touch with others", "how to share feelings with others" ]	3	USER: It was midday when I got the call that my grandfather was not well and he was quickly getting worse. My family did not know how long he would stay in the world. I knew I had to get to the hospital to tell him how much I loved him. As I drove to the hospital, I pictured him before I got to tell him how much he mea...	1true
A little boy named Joey did not like to brush his teeth. One day, as his mother asked him to brush his teeth, Joey said, "I don't want to! It's gross and a waste of time!" In response, Joey's mom told him that in order for him to grow up and be big and strong like she is, he must brush his teeth. In disgust, with his m...	[ "He didn't like to go to school.", "He didn't like to eat his breakfast.", "He didn't like to brush his teeth.", "He didn't like his bedtime." ]	2	USER: A little boy named Joey did not like to brush his teeth. One day, as his mother asked him to brush his teeth, Joey said, "I don't want to! It's gross and a waste of time!" In response, Joey's mom told him that in order for him to grow up and be big and strong like she is, he must brush his teeth. In disgust, with...	1true
Mary was a 911 operator in Los Angeles. One Thursday morning, she was surprised to get a call from a young child who said, "Mom is ill, Mom is ill", again and again. Mary hurried to find the address of the call. She called the police. In a minute, the policemen and doctors arrived at the house. They broke the door ope...	[ "They went in through the windows.", "They broke the door open.", "They didn't go in.", "The woman was outside. They didn't need to go in." ]	1	USER: Mary was a 911 operator in Los Angeles. One Thursday morning, she was surprised to get a call from a young child who said, "Mom is ill, Mom is ill", again and again. Mary hurried to find the address of the call. She called the police. In a minute, the policemen and doctors arrived at the house. They broke the do...	0false
A guy can hit another person if he	[ "drops a rock", "lifts a dog", "picks up shoes", "sings a song" ]	0	USER: A guy can hit another person if he ASSISTANT: A guy can hit another person if he lifts a dog	0false
As the molecules of water begin to slow down they go into a phase where they are no longer able to easily move past each other. The water is passing through a phase change and will	[ "remain a mixture.", "remain a compound.", "become an element.", "become a compound." ]	1	USER: As the molecules of water begin to slow down they go into a phase where they are no longer able to easily move past each other. The water is passing through a phase change and will ASSISTANT: As the molecules of water begin to slow down they go into a phase where they are no longer able to easily move past each ...	1true
Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school at around seven o'clock. School starts at seven thirty. Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite subject is music. It's relaxing, and the music teacher...	[ "math", "music", "history", "art" ]	1	USER: Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school at around seven o'clock. School starts at seven thirty. Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite subject is music. It's relaxing, and the music t...	1true
One day a poor man was cutting a big piece of wood near a river. Suddenly his old axe fell into the water. He felt very sad because he lost his only axe. Then all at once a beautiful fairy came out and asked the man what was the matter. "I have lost my axe, "he said. It fell into the water when I was cutting the wood. ...	[ "he was poor and had no other axes", "he could not go on working", "he liked his axe very much", "his axe was a gold axe" ]	0	USER: One day a poor man was cutting a big piece of wood near a river. Suddenly his old axe fell into the water. He felt very sad because he lost his only axe. Then all at once a beautiful fairy came out and asked the man what was the matter. "I have lost my axe, "he said. It fell into the water when I was cutting the ...	0false
We each have a memory . That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories. A goo...	[ "if you have plenty of good food", "if you do more and more exercises", "if you do morning exercises every day", "if you get up early" ]	1	USER: We each have a memory . That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories....	0false
Mrs. Jones is waiting for an important telephone call, but she has no vegetables at home, so she leaves the baby and says to her five-year-old son, "I'm going to the shops, Jimmy, and I'll be back in a few minutes." While she is out, the telephone rings, and Jimmy answers. "Hello," says a man. "Is your mother here?" "N...	[ "Jimmy's brother", "Mrs. Jones's brother", "Mr. Baker's son", "Jimmy's sister" ]	0	USER: Mrs. Jones is waiting for an important telephone call, but she has no vegetables at home, so she leaves the baby and says to her five-year-old son, "I'm going to the shops, Jimmy, and I'll be back in a few minutes." While she is out, the telephone rings, and Jimmy answers. "Hello," says a man. "Is your mother her...	0false
One of the principal causes of acid rain is	[ "waste acid from chemical factories being pumped into rivers", "acid from chemical laboratories evaporating into the air", "gases from burning coal and oil dissolving in water in the atmosphere", "gases from air conditioners and refrigerators escaping into the atmosphere" ]	2	USER: One of the principal causes of acid rain is ASSISTANT: One of the principal causes of acid rain is gases from air conditioners and refrigerators escaping into the atmosphere	0false
Do you like singing or playing musical instruments ? If you say "yes", you can join us! We have piano lessons every Friday evening in our club. We also have guitar lessons on Monday evening. You don't have to pay -- The lessons are all free. Just come and have a try!We also have classes to teach students singing ski...	[ "guitar", "piano", "singing", "violin" ]	3	USER: Do you like singing or playing musical instruments ? If you say "yes", you can join us! We have piano lessons every Friday evening in our club. We also have guitar lessons on Monday evening. You don't have to pay -- The lessons are all free. Just come and have a try!We also have classes to teach students singi...	1true
If many birds in the area are killed the ecosystem may become overcrowded with	[ "chickens", "insects", "cats", "birds" ]	1	USER: If many birds in the area are killed the ecosystem may become overcrowded with ASSISTANT: If many birds in the area are killed the ecosystem may become overcrowded with insects	1true
if a local pond by the road receives unusual amounts of rainfall, what could happen?	[ "there could be a tsunami", "there could be a road blockage", "there could be an earthquake", "there could be a volcanic eruption" ]	1	USER: if a local pond by the road receives unusual amounts of rainfall, what could happen? ASSISTANT: if a local pond by the road receives unusual amounts of rainfall, what could happen? there could be a volcanic eruption	0false
Mrs Elise was my teacher in the fourth grade. One day at lunch time, I was getting ready to eat my tuna fish sandwich and suddenly Mrs Elise asked me if she could buy my sandwich from me. She explained that I could use the money to buy a hot hunch from the cafeteria . I was excited. I never bought my lunch at the ca...	[ "she was tired of cafeteria food", "she hated getting in line with kids", "she liked the tuna fish sand writer's made by the writer's mother", "she wanted to show care to the writer" ]	3	USER: Mrs Elise was my teacher in the fourth grade. One day at lunch time, I was getting ready to eat my tuna fish sandwich and suddenly Mrs Elise asked me if she could buy my sandwich from me. She explained that I could use the money to buy a hot hunch from the cafeteria . I was excited. I never bought my lunch at ...	0false
Some animals get caught easily by other animals because they are slow while the predators are	[ "Nice", "speedy", "manipulative", "crazy" ]	1	USER: Some animals get caught easily by other animals because they are slow while the predators are ASSISTANT: Some animals get caught easily by other animals because they are slow while the predators are speedy	1true
In modem society there is a great deal of argument about competition.Some value it highly,believing that it is responsible for social progress and prosperity.Others say that competition is bad, that it sets one person against another and that it leads to unfriendly relationship between people. I have taught many childr...	[ "One's worth lies in his performance compared with others'.", "One's success in competition needs great efforts.", "One's achievement is determined by his particular skills.", "One's success is based on how hard he has tried." ]	0	USER: In modem society there is a great deal of argument about competition.Some value it highly,believing that it is responsible for social progress and prosperity.Others say that competition is bad, that it sets one person against another and that it leads to unfriendly relationship between people. I have taught many ...	1true
A pencil falls off of a desk. What moves the pencil toward the floor?	[ "mass", "friction", "gravity", "speed" ]	2	USER: A pencil falls off of a desk. What moves the pencil toward the floor? ASSISTANT: A pencil falls off of a desk. What moves the pencil toward the floor? gravity	1true
Auckland, New Zealand After two months of learning, Monty, and Porter were able to drive an automobile around a racetrack. "We wanted to prove how smart rescue dogs are," animal behaviorist Mark Vette says. Vette first used voice commands and treats to teach the dogs how to turn a steering wheel and how to change gear ...	[ "He' s particular about his food.", "He's extremely fond of stones.", "He's good at drawing support from outside forces.", "He can tell the difference between stones and nuts." ]	2	USER: Auckland, New Zealand After two months of learning, Monty, and Porter were able to drive an automobile around a racetrack. "We wanted to prove how smart rescue dogs are," animal behaviorist Mark Vette says. Vette first used voice commands and treats to teach the dogs how to turn a steering wheel and how to change...	1true
Hi there , How are you ? Thanks for your last e-mail . You want to know how I get to school , right ? Well ,I usually leave my home at about 8:00 and walk to the bus stop . The school bus usually comes at about 8:15 .My school is about 20 kilometers from my home .It takes about 40 minutes to get there by bus .The bus r...	[ "the bus", "the school", "the e-mail", "the bus ride" ]	3	USER: Hi there , How are you ? Thanks for your last e-mail . You want to know how I get to school , right ? Well ,I usually leave my home at about 8:00 and walk to the bus stop . The school bus usually comes at about 8:15 .My school is about 20 kilometers from my home .It takes about 40 minutes to get there by bus .The...	1true
Melissa is creating a new product to quench people's thirst. She thinks it will be more popular if it is less flat. She decides to	[ "add more salt to the drink", "add some dissolved carbon dioxide", "shake up the drink bottles before shipping them to the stores", "boil the drink in a large vat" ]	1	USER: Melissa is creating a new product to quench people's thirst. She thinks it will be more popular if it is less flat. She decides to ASSISTANT: Melissa is creating a new product to quench people's thirst. She thinks it will be more popular if it is less flat. She decides to boil the drink in a large vat	0false
Mr. Jones had a nice brown coat . He loved it very much, but his wife didn't like it. Because it was old. She often said. " Give it to a poor man . " But Mr. Jones always answered, " No, I like this coat. " Then a cigarette fell on it and made a hole in it. So Mrs Jones said, "Please don't wear it again. " Mr. Jones t...	[ "make a new hole in the coat", "make a new coat", "make a hole in the new coat", "make more money" ]	0	USER: Mr. Jones had a nice brown coat . He loved it very much, but his wife didn't like it. Because it was old. She often said. " Give it to a poor man . " But Mr. Jones always answered, " No, I like this coat. " Then a cigarette fell on it and made a hole in it. So Mrs Jones said, "Please don't wear it again. " Mr. J...	1true
These days the subject of security on campus is talked about quite often. Some students' mobile phones are stolen, some students fight with and hurt one another, and others are knocked down by the fast running bikes or cars. These problems arc common on campus. I think there are three causes for these. Firstly, some ...	[ "how to make the campus safe", "how to protect the students", "security rules on campus", "the importance of security campus" ]	0	USER: These days the subject of security on campus is talked about quite often. Some students' mobile phones are stolen, some students fight with and hurt one another, and others are knocked down by the fast running bikes or cars. These problems arc common on campus. I think there are three causes for these. Firstly,...	0false
Shenzhou X and three astronauts were sent up from Jiuquan Satellite Launch Center, Gansu province, into a clear blue sky on Tuesday, bringing the nation one step closer to building its own space station in 2020. Two men, mission commander Nie Haisheng and Zhang Xiaoguang, and China's second female astronaut, Wang Ya...	[ "About a week", "About two weeks", "About a month", "About two months" ]	1	USER: Shenzhou X and three astronauts were sent up from Jiuquan Satellite Launch Center, Gansu province, into a clear blue sky on Tuesday, bringing the nation one step closer to building its own space station in 2020. Two men, mission commander Nie Haisheng and Zhang Xiaoguang, and China's second female astronaut, W...	1true
It was New Year's Night. An aged man was standing at a window. He raised his mournful eyes towards the deep blue sky, where the stars were floating like white lilies on the surface of a clear calm lake. Then he cast them on the earth, where few more hopeless people than himself now moved towards their certain goal --- ...	[ "the man returned from a long journey and regretted what he had done", "the man didn't enter the deep, dark cave when he was young", "the man was deserted by his parents when he was only a child", "the man found it no use crying over the spilt milk" ]	3	USER: It was New Year's Night. An aged man was standing at a window. He raised his mournful eyes towards the deep blue sky, where the stars were floating like white lilies on the surface of a clear calm lake. Then he cast them on the earth, where few more hopeless people than himself now moved towards their certain goa...	1true
Look at the boy. His English name is Mike Smith. His Chinese name is Li Hai. He is from England. He's twelve years old. My name is Hao Gang. Tom is my English name. I'm from Shanghai. I'm thirteen. Mike and I are good friends. We are in Grade Seven. I am in Class 3 and he is in Class 5. Today is Thursday. We want to sw...	[ "Wednesday.", "Thursday.", "Friday.", "Saturday." ]	2	USER: Look at the boy. His English name is Mike Smith. His Chinese name is Li Hai. He is from England. He's twelve years old. My name is Hao Gang. Tom is my English name. I'm from Shanghai. I'm thirteen. Mike and I are good friends. We are in Grade Seven. I am in Class 3 and he is in Class 5. Today is Thursday. We want...	0false
We might use our carbon dioxide waste to	[ "feed cats", "feed sloths", "feed roses", "feed birds" ]	2	USER: We might use our carbon dioxide waste to ASSISTANT: We might use our carbon dioxide waste to feed roses	1true
During which phase change is heat energy absorbed by a substance?	[ "liquid to gas", "gas to solid", "liquid to solid", "gas to liquid" ]	0	USER: During which phase change is heat energy absorbed by a substance? ASSISTANT: During which phase change is heat energy absorbed by a substance? liquid to gas	1true
People say that George Washington, the first president of the United States, never told a lie. But it seems that the president was not without faults. A New York library recently found that Washington borrowed two books from the library in 1789. He didn't return them. If he were still alive, he would have to pay the li...	[ "the president of the US now", "the first president of the US", "the first black president of the US", "the president who always borrowed the books without returning them back" ]	1	USER: People say that George Washington, the first president of the United States, never told a lie. But it seems that the president was not without faults. A New York library recently found that Washington borrowed two books from the library in 1789. He didn't return them. If he were still alive, he would have to pay ...	0false
When the old man was much younger, he still had	[ "brown eyes", "baldness", "gray hair", "wrinkled skin" ]	0	USER: When the old man was much younger, he still had ASSISTANT: When the old man was much younger, he still had brown eyes	1true

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