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
Who famously explicated the science of dropping something?	[ "Galileo", "Newton", "Einstein", "Rutherford" ]	1	USER: Who famously explicated the science of dropping something? ASSISTANT: Who famously explicated the science of dropping something? Newton	1true
The action that results when waves made in a pond strike the edges and bounce back is known as	[ "amplitude.", "frequency.", "vibration.", "reflection." ]	3	USER: The action that results when waves made in a pond strike the edges and bounce back is known as ASSISTANT: The action that results when waves made in a pond strike the edges and bounce back is known as frequency	0false
Sam likes eating fish very much. He often buys fish in the shop and takes them home. One day his wife sees the fish and thinks, "Good! Now, I can ask my friends to have lunch and we can eat the fish. They like fish very much." When Sam comes home from work in the evening, the fish is not there and his wife says, "Oh, y...	[ "One kilo.", "Two kilos.", "One and a half kilos.", "Half a kilo." ]	0	USER: Sam likes eating fish very much. He often buys fish in the shop and takes them home. One day his wife sees the fish and thinks, "Good! Now, I can ask my friends to have lunch and we can eat the fish. They like fish very much." When Sam comes home from work in the evening, the fish is not there and his wife says, ...	1true
Nate suffered a hard blow when he lost his job.His boss had spoken rudely, "Your services are no longer needed." Nate left the building filled with disappointment.By the time he reached home, he was in a deep depression.When he entered his house, he blurted out to his wife Sophia, "I lost my job.I am a complete failure...	[ "she knew her husband would lose his job one day", "she knew their life would be in difficulty", "she was very careful with money", "she was trying to help her husband in every possible way" ]	3	USER: Nate suffered a hard blow when he lost his job.His boss had spoken rudely, "Your services are no longer needed." Nate left the building filled with disappointment.By the time he reached home, he was in a deep depression.When he entered his house, he blurted out to his wife Sophia, "I lost my job.I am a complete f...	0false
Mother Teresa was born in Yugoslavia, on August 27th, 1910. She attended the government school near her home until she was eighteen. At that time, some doctors and nurses from Yugoslavia were working in India, and they often wrote to the school about their work. She decided to join them one day. When she finished schoo...	[ "Her visit to the poor parts of Calcutta.", "Her visit to Britain after she left school.", "The medical worker's letters to her school.", "The work of the nurse in the city of Panta." ]	2	USER: Mother Teresa was born in Yugoslavia, on August 27th, 1910. She attended the government school near her home until she was eighteen. At that time, some doctors and nurses from Yugoslavia were working in India, and they often wrote to the school about their work. She decided to join them one day. When she finished...	0false
Which is a chemical change?	[ "Element 1 is hammered into a thin sheet.", "Element 2 is heated and turns into a liquid.", "Element 3 turns a greenish color as it sits in air.", "Element 4 is ground up into a fine, slippery powder." ]	2	USER: Which is a chemical change? ASSISTANT: Which is a chemical change? Element 3 turns a greenish color as it sits in air	1true
This is a beautiful park near my home. People like to go to the park after work. Some of them go to the park every day. Look! This is Mr. Smith. He is sitting on a chair and watching the children. Some children are playing the game of _ . Some boys are playing yo-yo. Lucy and Lily are standing under a tree. They are t...	[ "He is singing.", "He is sitting in a boat.", "He's playing a game.", "He's watching the people in the park." ]	3	USER: This is a beautiful park near my home. People like to go to the park after work. Some of them go to the park every day. Look! This is Mr. Smith. He is sitting on a chair and watching the children. Some children are playing the game of _ . Some boys are playing yo-yo. Lucy and Lily are standing under a tree. They...	0false
A young couple that had received many valuable wedding presents built their house in a suburb. One morning they received in the post two tickets for a popular show in the city, with a single line: "Guess who sent them." The couple had much amusement in trying to find out the kind person who gave them the tickets, but ...	[ "early in the morning that day", "to look for the person who sent them the tickets", "to enjoy themselves in the evening", "and found the person who sent them the tickets also attended the show." ]	2	USER: A young couple that had received many valuable wedding presents built their house in a suburb. One morning they received in the post two tickets for a popular show in the city, with a single line: "Guess who sent them." The couple had much amusement in trying to find out the kind person who gave them the tickets...	1true
More college graduates in China are seeking for work experience instead of advanced degrees, a survey shows. The practical approach, coupled with a record number of students graduating from college, is expected to strengthen competition in the job market, analysts said. More than 76 percent of university students said ...	[ "Pessimistic.", "Supportive", "Critical", "Negative" ]	1	USER: More college graduates in China are seeking for work experience instead of advanced degrees, a survey shows. The practical approach, coupled with a record number of students graduating from college, is expected to strengthen competition in the job market, analysts said. More than 76 percent of university students...	1true
A jet plane is moving at a constant velocity on a flat surface. Which forces act against the forward motion of the plane?	[ "gravity and engine thrust", "engine thrust and friction", "friction and air resistance", "air resistance and gravity" ]	2	USER: A jet plane is moving at a constant velocity on a flat surface. Which forces act against the forward motion of the plane? ASSISTANT: A jet plane is moving at a constant velocity on a flat surface. Which forces act against the forward motion of the plane? friction and air resistance	1true
If you think GM food sounds far away from you, you are totally wrong. In fact, you may eat GM food every day. Four of every five people in the world are eating GM food, according to the Ministry of Agriculture. According to Xinhua News Agency, in China, the only GM plants that are grown for sale are cotton and papaya. ...	[ "cotton and papaya", "soybeans and corn", "cotton and corn", "soybeans and papaya" ]	0	USER: If you think GM food sounds far away from you, you are totally wrong. In fact, you may eat GM food every day. Four of every five people in the world are eating GM food, according to the Ministry of Agriculture. According to Xinhua News Agency, in China, the only GM plants that are grown for sale are cotton and pa...	1true
Hong Kong Harbour Cruise By Night Enjoy your wonderful dinner on the ferry and see the fantastic city lights. Time: 7:00 pm~10:00 pm daily Price: With dinner Without dinner Adult: HK$300 HK$120 Child under 12: HK$ 210 HK$ 84 Start/ Stop: Kowloon Public Pier (Near Star Ferry Pier) Ticket Office:Star ...	[ "HK$300", "HK$120", "HK$84", "HK$45" ]	2	USER: Hong Kong Harbour Cruise By Night Enjoy your wonderful dinner on the ferry and see the fantastic city lights. Time: 7:00 pm~10:00 pm daily Price: With dinner Without dinner Adult: HK$300 HK$120 Child under 12: HK$ 210 HK$ 84 Start/ Stop: Kowloon Public Pier (Near Star Ferry Pier) Ticket Office...	0false
Because it's less dense, water floats on top of	[ "honey", "vegetable oil", "our insect overlords", "water" ]	0	USER: Because it's less dense, water floats on top of ASSISTANT: Because it's less dense, water floats on top of vegetable oil	0false
The Winter Olympics is also called the White Olympics. At that time, many color1ful stamps are published to mark the great Games. The first stamp marking the opening of the White Olympics was issued on January 25th, 1932 in the United states to celebrate the 3rd White Olympics. From then on, issuing stamps during the...	[ "China", "Japan", "the United States", "Germany" ]	0	USER: The Winter Olympics is also called the White Olympics. At that time, many color1ful stamps are published to mark the great Games. The first stamp marking the opening of the White Olympics was issued on January 25th, 1932 in the United states to celebrate the 3rd White Olympics. From then on, issuing stamps duri...	0false
Cars driving over a stone road throughout a year, including hot days and cool nights, may cause the road to	[ "evaporate", "burn", "flood", "break up" ]	3	USER: Cars driving over a stone road throughout a year, including hot days and cool nights, may cause the road to ASSISTANT: Cars driving over a stone road throughout a year, including hot days and cool nights, may cause the road to break up	1true
(Happy Children's Day!) Come and see the Indian elephants and the tigers from America. The bears are waiting to meet you, and the monkeys from Thailand are waiting to throw things at you. The lovely dogs from Australia are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you. Tickets: ...	[ "Y=60", "Y=120", "Y=180", "Y=24" ]	1	USER: (Happy Children's Day!) Come and see the Indian elephants and the tigers from America. The bears are waiting to meet you, and the monkeys from Thailand are waiting to throw things at you. The lovely dogs from Australia are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you. Tic...	0false
These are some signs that you can see on the roads of Great Britain. Number one is a sign with the number thirty on it. When drivers see this sign they must not go at more than thirty miles an hour. We see this sign when we get to parts of the country where there are many houses and other buildings, for example, when w...	[ "always go at 30 miles an hour", "go at more that 30 miles an hour", "not go at more than 30 miles an hour", "stop" ]	2	USER: These are some signs that you can see on the roads of Great Britain. Number one is a sign with the number thirty on it. When drivers see this sign they must not go at more than thirty miles an hour. We see this sign when we get to parts of the country where there are many houses and other buildings, for example, ...	0false
Which tool is used to measure the volume of a liquid?	[ "balance", "ruler", "thermometer", "graduated cylinder" ]	3	USER: Which tool is used to measure the volume of a liquid? ASSISTANT: Which tool is used to measure the volume of a liquid? balance	0false
Every child has his own dream. Every child hopes to be an adult. However, is it truly like what they imagine? As a boy who lives in modern times and in a modern city, I feel greater pressure on me with the city's development. Although we seldom worry about money, we still have a lot of things such as competition among...	[ "An adult.", "A teacher.", "A student.", "A parent." ]	2	USER: Every child has his own dream. Every child hopes to be an adult. However, is it truly like what they imagine? As a boy who lives in modern times and in a modern city, I feel greater pressure on me with the city's development. Although we seldom worry about money, we still have a lot of things such as competition...	0false
One sunny May afternoon, a group of teenagers ditched school and went to the mall. June volunteered to drive her friends Ben, Sasha, and Bruce. The teenagers piled into the red car and drove to the mall. When they arrived, Ben and Sasha wanted to go to the sporting goods store. However, Bruce and June wanted to go watc...	[ "June", "October", "July", "May" ]	3	USER: One sunny May afternoon, a group of teenagers ditched school and went to the mall. June volunteered to drive her friends Ben, Sasha, and Bruce. The teenagers piled into the red car and drove to the mall. When they arrived, Ben and Sasha wanted to go to the sporting goods store. However, Bruce and June wanted to g...	1true
Huaihua Foreign Language School Lin Nan, Teacher of English Yingfeng Street, Huaihua, China Tel:0745-2709348 Fax:0745-2709756 E-mail: Linan@21cn.com Bp:1240822018Zip code:418000 Daqing Children's Hospital Liu Hong, Doctor 12 Xingling Road, Changchun, Jilin 130027 Tel:0431-5645972 13704358529(mobile) Fax:0431-5768904 E-...	[ "13973098479", "0745-2709348", "1992301636", "13704358529" ]	2	USER: Huaihua Foreign Language School Lin Nan, Teacher of English Yingfeng Street, Huaihua, China Tel:0745-2709348 Fax:0745-2709756 E-mail: Linan@21cn.com Bp:1240822018Zip code:418000 Daqing Children's Hospital Liu Hong, Doctor 12 Xingling Road, Changchun, Jilin 130027 Tel:0431-5645972 13704358529(mobile) Fax:0431-5768...	1true
A horse doesn't think she is beautiful. She goes to see the God, "My God! Thanks for giving me a beautiful body, but I want to be more beautiful." The God says, "What do you want to be like?" The horse says, "If you can make my neck a little longer, my upper body will be more beautiful. And if you can make my legs much...	[ "nicer than a horse", "stronger than a horse", "uglier than a horse", "thinner than a horse" ]	2	USER: A horse doesn't think she is beautiful. She goes to see the God, "My God! Thanks for giving me a beautiful body, but I want to be more beautiful." The God says, "What do you want to be like?" The horse says, "If you can make my neck a little longer, my upper body will be more beautiful. And if you can make my leg...	1true
I bought a jasmine plant for my office. When I bought it, I was told it would bloom and the sweet smell would fill my office. I had the plant for two months, and every day I looked at it, but there weren't any flowers or pleasant smell. I was not happy, so I gave the plant to my friend Linda. One day, another friend Ma...	[ "Patience is needed in life.", "Flowers can make life better.", "Friendship is necessary for us.", "Jasmine can be a wonderful plant." ]	0	USER: I bought a jasmine plant for my office. When I bought it, I was told it would bloom and the sweet smell would fill my office. I had the plant for two months, and every day I looked at it, but there weren't any flowers or pleasant smell. I was not happy, so I gave the plant to my friend Linda. One day, another fri...	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 spent most of the money on nice presents and things", "she stopped working", "she still lived in the same way", "she could hardly wait to tell her friends and family" ]	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...	1true
long ago people made fires from lightning . But they had to keep the fire burning, for they couldn't start it again if there was no lightning. Later, they found out hitting two piece of stone together could make a spark . The spark could fire dry leaves. In this way they could make the fire again if it went out. Then...	[ "fire any leaves", "burn anything", "burn dry leaves", "keep fires burning" ]	2	USER: long ago people made fires from lightning . But they had to keep the fire burning, for they couldn't start it again if there was no lightning. Later, they found out hitting two piece of stone together could make a spark . The spark could fire dry leaves. In this way they could make the fire again if it went out...	0false
I am a writer. My job is to write something for the newspaper. I work very hard. Every morning I get up at seven. I take some exercise and then have a light breakfast. Then I drive to my office. It takes me thirty minutes, so I usually get there earlier than others. I am very busy. I think every minute counts, so I pla...	[ "he wants to visit some friends", "he wants to make friends with others", "he wants to have some interviews", "he wants to ask for some stories" ]	2	USER: I am a writer. My job is to write something for the newspaper. I work very hard. Every morning I get up at seven. I take some exercise and then have a light breakfast. Then I drive to my office. It takes me thirty minutes, so I usually get there earlier than others. I am very busy. I think every minute counts, so...	1true
It was mother's Day, but the young mother was a little unhappy. Because she was 800 miles away from her parents. In the morning she phone her mother to wish her a happy mother's Day, And her mother told her about the beautiful lilacs in the garden. Later that day, when she told her husband about the lilacs. He said. ...	[ "one child", "no child", "more than one child .", "a boy and a girl" ]	2	USER: It was mother's Day, but the young mother was a little unhappy. Because she was 800 miles away from her parents. In the morning she phone her mother to wish her a happy mother's Day, And her mother told her about the beautiful lilacs in the garden. Later that day, when she told her husband about the lilacs. He ...	1true
We are already familiar with computers--computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people who do not know about computers think of...	[ "To think clearly, to do homework and to write.", "To play games, to do math and to copy.", "To think clearly, to get information and to use it well.", "To count, to clean the house and to get information." ]	2	USER: We are already familiar with computers--computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people who do not know about computers th...	0false
A turtle eating worms is an example of	[ "breathing", "reproducing", "eliminating waste", "taking in nutrients" ]	3	USER: A turtle eating worms is an example of ASSISTANT: A turtle eating worms is an example of reproducing	0false
Scientists tell us so much about the moon, it is quite easy to tell what it is like. It's certainly not a friendly place. As there is no air or water, there can be no life of any kind. Mile after mile there are only plains of dust with mountains around them above, the sun and the stars shine in the sky. If you _ the m...	[ "water", "trees", "mountains", "clouds" ]	0	USER: Scientists tell us so much about the moon, it is quite easy to tell what it is like. It's certainly not a friendly place. As there is no air or water, there can be no life of any kind. Mile after mile there are only plains of dust with mountains around them above, the sun and the stars shine in the sky. If you _...	1true
Yao Beina was not only a popular singer but also an energetic and warm-hearted angel. She donated her corneas to two men after her death. Yao was born in a music family in September 1981 in Wuhan. She started to learn music at the age of 4, and she sang her first song on the stage when she was 9. Yao did quite well ...	[ "doctor", "farmer", "music", "teacher" ]	2	USER: Yao Beina was not only a popular singer but also an energetic and warm-hearted angel. She donated her corneas to two men after her death. Yao was born in a music family in September 1981 in Wuhan. She started to learn music at the age of 4, and she sang her first song on the stage when she was 9. Yao did quite...	1true
A hobby is not a job or a school subject. A hobby is something you enjoy doing in your spare time. It's not something you need to do. It's just fun. Some people make model ships, keep pets, plant flowers, play computer games or chat on the Internet. Some paint pictures or dance to music. Some collect everything from st...	[ "7.", "8.", "9.", "10." ]	1	USER: A hobby is not a job or a school subject. A hobby is something you enjoy doing in your spare time. It's not something you need to do. It's just fun. Some people make model ships, keep pets, plant flowers, play computer games or chat on the Internet. Some paint pictures or dance to music. Some collect everything f...	1true
Not everyone has a chance to be a detective , but I got one when I was 13 years old. It happened in 1994. One afternoon, I was walking down the street when I saw my father's new car. I expected to see my father in the driver's seat. But to my surprise, I saw a young woman driving instead, "She has stolen my father's c...	[ "He felt good about himself.", "He felt sorry.", "He felt very happy.", "He felt excited." ]	1	USER: Not everyone has a chance to be a detective , but I got one when I was 13 years old. It happened in 1994. One afternoon, I was walking down the street when I saw my father's new car. I expected to see my father in the driver's seat. But to my surprise, I saw a young woman driving instead, "She has stolen my fath...	0false
Robert Spring, a 19 century forger ,was so good at his profession that he was able to make his living for 15 years by selling false signatures of Americans. Spring was born in England in 1813 and arrived in Philadelphia in 1858 to open a bookstore. At first he became rich by selling his small but real collection of ear...	[ "sharp-eyed experts", "persons who aren't experts", "book dealers", "owners of old books" ]	1	USER: Robert Spring, a 19 century forger ,was so good at his profession that he was able to make his living for 15 years by selling false signatures of Americans. Spring was born in England in 1813 and arrived in Philadelphia in 1858 to open a bookstore. At first he became rich by selling his small but real collection ...	1true
Mrs. Dennis's 12-year-old daughter, Gala, had some difficulty getting along with other children in the neighborhood, especially with the younger ones. Thinking the experience would be good for her, Mrs. Dennis recommended Gala to Mr. Parrent as a babysitter for his five-year-old boy, Robby, but did not mention Gala's d...	[ "parents are vicariously liable for the intentional torts of their children.", "she has a nondelegable duty to control the actions of her child.", "respondeat superior applies.", "she was negligent" ]	3	USER: Mrs. Dennis's 12-year-old daughter, Gala, had some difficulty getting along with other children in the neighborhood, especially with the younger ones. Thinking the experience would be good for her, Mrs. Dennis recommended Gala to Mr. Parrent as a babysitter for his five-year-old boy, Robby, but did not mention Ga...	0false
Alice is a white dog. She is two.Bob is a brown dog. Bob and Alice are good friends. Look at the two dogs. Bob:Good morning! Alice: Good morning! Bob:What's this? Alice: It's a jacket. It's my sister's. Oh, my sister is Grace. Bob:What's that? Alice:It's a book. It's Miss Miller's book. She is an English teacher. Bob:W...	[ "Chinese", "English", "math", "science" ]	1	USER: Alice is a white dog. She is two.Bob is a brown dog. Bob and Alice are good friends. Look at the two dogs. Bob:Good morning! Alice: Good morning! Bob:What's this? Alice: It's a jacket. It's my sister's. Oh, my sister is Grace. Bob:What's that? Alice:It's a book. It's Miss Miller's book. She is an English teacher....	1true
We all know that different people have different hobbies. Some like planting flowers, some like exercising and others like building model ships. I am Jack and I like collecting stamps. There are four people in my family and they are my parents, my brother and I. My father works in a big company. He usually goes abroad ...	[ "since last year", "for about two years", "since three months ago", "for about three years" ]	1	USER: We all know that different people have different hobbies. Some like planting flowers, some like exercising and others like building model ships. I am Jack and I like collecting stamps. There are four people in my family and they are my parents, my brother and I. My father works in a big company. He usually goes a...	0false
COURSE: History 101 "Instruction to American History" INSTRUCTOR: Dr. Jane Klammer OFFICE: 305 Marshall Hall OFFICE HOURS: 11:15 -12:30 M, W, F, (Monday Wednesday Friday) CLASS: 363 Marshall Hall 3:35 -5:00 T, Th (Tuesday Thursday) 10:00-11:00 M, W, F, other times by appointment TELEP...	[ "15 pages.", "25 pages.", "10 pages.", "No maximum." ]	1	USER: COURSE: History 101 "Instruction to American History" INSTRUCTOR: Dr. Jane Klammer OFFICE: 305 Marshall Hall OFFICE HOURS: 11:15 -12:30 M, W, F, (Monday Wednesday Friday) CLASS: 363 Marshall Hall 3:35 -5:00 T, Th (Tuesday Thursday) 10:00-11:00 M, W, F, other times by appointment ...	0false
A cast iron stove uses what as fuel	[ "lasers", "timber", "light", "sound" ]	1	USER: A cast iron stove uses what as fuel ASSISTANT: A cast iron stove uses what as fuel timber	1true
Dear Mary, I am not happy these days. I am new in this class, you know, but I don' t have any friends here. I always have to keep quiet and put my heart into my study. I thought things would be fine. It's very hard for me to be happy and sometimes I get lost in thought. So I can't follow the teacher. I know it is not r...	[ "Mary", "Jane", "Mary and Jane", "Lucy" ]	1	USER: Dear Mary, I am not happy these days. I am new in this class, you know, but I don' t have any friends here. I always have to keep quiet and put my heart into my study. I thought things would be fine. It's very hard for me to be happy and sometimes I get lost in thought. So I can't follow the teacher. I know it is...	1true
Not only women wear skirts. Men can wear them, too. In Scotland , men wear a kilt - a kind of skirt. The kilt is their national dress. The kilt has checks and different colors, like red or blue. Each family in Scotland has its own colors. How did the Scotsmen start to wear kilts. There is a story about it. Rawlins...	[ "a hat", "a shirt", "a skirt", "a sweater" ]	2	USER: Not only women wear skirts. Men can wear them, too. In Scotland , men wear a kilt - a kind of skirt. The kilt is their national dress. The kilt has checks and different colors, like red or blue. Each family in Scotland has its own colors. How did the Scotsmen start to wear kilts. There is a story about it. R...	0false
The part of the rock cycle that transforms compressed rock formed from sea organism shells into a harder, denser rock is	[ "igneous rock becoming sedimentary rock.", "igneous rock becoming metamorphic rock.", "metamorphic rock becoming igneous rock.", "sedimentary rock becoming metamorphic rock." ]	3	USER: The part of the rock cycle that transforms compressed rock formed from sea organism shells into a harder, denser rock is ASSISTANT: The part of the rock cycle that transforms compressed rock formed from sea organism shells into a harder, denser rock is sedimentary rock becoming metamorphic rock	1true
Nikkli was brought up from a vey early age by her father while her sister was raised by her mother. Nikki spent a very small amount of time with her mum and sister when she was about 6 years old, but soon after contact stopped when communication broke down between her parents. She never felt she wanted to find her fami...	[ "Her address.", "Her birthday.", "Her name.", "Her telephone number." ]	2	USER: Nikkli was brought up from a vey early age by her father while her sister was raised by her mother. Nikki spent a very small amount of time with her mum and sister when she was about 6 years old, but soon after contact stopped when communication broke down between her parents. She never felt she wanted to find he...	1true
Adding salt to liquid decreases what?	[ "light", "energy", "magnetism", "thawing temp" ]	3	USER: Adding salt to liquid decreases what? ASSISTANT: Adding salt to liquid decreases what? thawing temp	1true
Many smokers aren't finding the cost of cigarettes a laughing matter. The federal tax on a pack jumped Wednesday -- April Fools' Day -- from 39 cents to $1.01. The tax increase is so big, it's being called "historic."Higher federal taxes apply to other tobacco products, so even those smokers who have taken to rolling...	[ "showing agreement with the tax", "showing disagreement with the tax", "could not be seen", "keeping his own ideas" ]	0	USER: Many smokers aren't finding the cost of cigarettes a laughing matter. The federal tax on a pack jumped Wednesday -- April Fools' Day -- from 39 cents to $1.01. The tax increase is so big, it's being called "historic."Higher federal taxes apply to other tobacco products, so even those smokers who have taken to r...	1true
A judge was working in his room one day when a neighbour ran in and said, "If one man's cow kills another's, is the owner of the first cow responsible?" "It depends," answered the judge. "Well," said the man, your cow has killed mine. "Oh," answered the judge. "Everyone knows that a cow cannot think like a man, so a co...	[ "whether the first cow was responsible", "whether the owner of the first cow was responsible", "whether both cows were responsible", "whether both the owners were responsible" ]	0	USER: A judge was working in his room one day when a neighbour ran in and said, "If one man's cow kills another's, is the owner of the first cow responsible?" "It depends," answered the judge. "Well," said the man, your cow has killed mine. "Oh," answered the judge. "Everyone knows that a cow cannot think like a man, s...	0false
There are trains to carry people,trains to carry animals or carry things.There are fast trains and slow ones.Some trains go through hills.In big cities,the streets are usually very busy.So you can find trains under the ground.they carry people quickly in and out of the big cities.Can a train run over the water?Yes,it c...	[ "some rooms", "some shops", "the dining room", "the station" ]	2	USER: There are trains to carry people,trains to carry animals or carry things.There are fast trains and slow ones.Some trains go through hills.In big cities,the streets are usually very busy.So you can find trains under the ground.they carry people quickly in and out of the big cities.Can a train run over the water?Ye...	0false
I am Tony Smith. I am 12. I am in No.101 Middle School. I'm in Class 2, Grade 7. My oldfriend is Jim Green. He is an English boy. He is twelve, too. He is in my class. He can speakgood Chinese. Jane is in Class 2, too. I think she is a good girl. My Chinese teacher isMr. Wang. His students like him. He is very cool. Ho...	[ "twelve", "twenty", "thirteen", "thirty" ]	0	USER: I am Tony Smith. I am 12. I am in No.101 Middle School. I'm in Class 2, Grade 7. My oldfriend is Jim Green. He is an English boy. He is twelve, too. He is in my class. He can speakgood Chinese. Jane is in Class 2, too. I think she is a good girl. My Chinese teacher isMr. Wang. His students like him. He is very co...	0false
Traffic lights are very important for us. I think you know this. But do you know how they were born? Garrett A. Morgan was the father of traffic lights. He was an American. His family was very poor. He left school at the age of 14. He was clever. He always looked for better ways to do things. And he liked to make new t...	[ "He studied at school.", "He put three lights in the street.", "He was away from school.", "The streets were full of cars." ]	2	USER: Traffic lights are very important for us. I think you know this. But do you know how they were born? Garrett A. Morgan was the father of traffic lights. He was an American. His family was very poor. He left school at the age of 14. He was clever. He always looked for better ways to do things. And he liked to make...	0false
One day, a college student was taking a walk with a professor. As they went along, they saw lying in the path a pair of old shoes. They supposed the shoes belonged to a poor man who was employed in a field close by, and who had nearly finished his day's word. The student turned to the professor, saying, " Let us play t...	[ "helpless", "interested", "peaceful", "thankful" ]	3	USER: One day, a college student was taking a walk with a professor. As they went along, they saw lying in the path a pair of old shoes. They supposed the shoes belonged to a poor man who was employed in a field close by, and who had nearly finished his day's word. The student turned to the professor, saying, " Let us ...	0false
Jim found a job in a shop two years ago. Mrs. White, the shopkeeper trusts the able young man and pays him more. He's happy and works harder. Once Jim knew a beautiful girl called Mabel at a friend's party. They danced for several times and the girl was deeply in love. But Mabel's parents didn't agree to marry their da...	[ "he was watching TV there", "he wasn't afraid of the tigers", "he had drunk too much in the bar", "he wouldn't live in the world" ]	2	USER: Jim found a job in a shop two years ago. Mrs. White, the shopkeeper trusts the able young man and pays him more. He's happy and works harder. Once Jim knew a beautiful girl called Mabel at a friend's party. They danced for several times and the girl was deeply in love. But Mabel's parents didn't agree to marry th...	0false
Jim: Let's play volleyball, OK? Tony: Sorry, I don't have a volleyball. But I have a basketball. Jim: I don't want to play basketball. I only want to play volleyball. Tony: Who has a volleyball? Do you know? Jim: Maybe Tom has one. Let's go and ask him. (Say to Tom.) Hi, Tom! Do you have a volleyball? Tom: No. I don't....	[ "On the bed.", "At school.", "Under the desk.", "At home." ]	3	USER: Jim: Let's play volleyball, OK? Tony: Sorry, I don't have a volleyball. But I have a basketball. Jim: I don't want to play basketball. I only want to play volleyball. Tony: Who has a volleyball? Do you know? Jim: Maybe Tom has one. Let's go and ask him. (Say to Tom.) Hi, Tom! Do you have a volleyball? Tom: No. I ...	1true
Thomas looked up at the clock hanging on the wall of his room. He could not wait for his friend Ben to come over today. It was the weekend, so Thomas's dad had no work the next day. This meant his father would take them sledding. This was one of Thomas' favorite winter activities, even if he always got a few bumps and ...	[ "a chocolate chip cookie", "hot chocolate", "a sugar cookie", "a sugar cake" ]	2	USER: Thomas looked up at the clock hanging on the wall of his room. He could not wait for his friend Ben to come over today. It was the weekend, so Thomas's dad had no work the next day. This meant his father would take them sledding. This was one of Thomas' favorite winter activities, even if he always got a few bump...	0false
I'm John.My father is a factory manager.He comes from America.My mother is a teacher.She's English.She can speak some Chinese.She is an English teacher at schoo1.I'm a student in my mother's schoo1.At school I can play with my Chinese friends.We can play football,basketball and table tennis.My mother can play the piano...	[ "John", "John's mother", "John's father", "John's friends" ]	1	USER: I'm John.My father is a factory manager.He comes from America.My mother is a teacher.She's English.She can speak some Chinese.She is an English teacher at schoo1.I'm a student in my mother's schoo1.At school I can play with my Chinese friends.We can play football,basketball and table tennis.My mother can play the...	0false
What happens to metal railroad tracks during the heat of a summer day?	[ "decrease in weight", "increase in weight", "decrease in length", "increase in length" ]	3	USER: What happens to metal railroad tracks during the heat of a summer day? ASSISTANT: What happens to metal railroad tracks during the heat of a summer day? increase in length	1true
Valentine's Day was coming. Helen felt hurt and lonely because this was her first Valentine's Day after the divorce . Helen's twelve-year-old son, Jack, looked at his mother, knowing that this was a difficult time for both of them. In order to make his mother happy, he prepared a present, and handed it to her on Valen...	[ "Because he had no money to buy a gift for his mother.", "Because his mother had been out of work for a long time.", "Because his father left them and his mother felt hurt and lonely.", "Because he hadn't heard from his father for a long time." ]	2	USER: Valentine's Day was coming. Helen felt hurt and lonely because this was her first Valentine's Day after the divorce . Helen's twelve-year-old son, Jack, looked at his mother, knowing that this was a difficult time for both of them. In order to make his mother happy, he prepared a present, and handed it to her on...	0false
Classes for foreign students at all levels 3 months, 6 months, 9 months and one year course Open all year Small class (maximum 12 students) Library, language laboratory and listening center Accommodation with selected families 25 minutes from London Course fees for English for one year are PS1, 380, with reduction fo...	[ "the school where you study", "the family you have chosen", "your classmates", "your own parents" ]	1	USER: Classes for foreign students at all levels 3 months, 6 months, 9 months and one year course Open all year Small class (maximum 12 students) Library, language laboratory and listening center Accommodation with selected families 25 minutes from London Course fees for English for one year are PS1, 380, with reduct...	0false
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...	[ "Class 2.", "Class 3.", "Class 4.", "Class 5." ]	3	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
More and more advertisements appear on the Web. You have to be careful not to be fooled or tricked by the advertisements on the Internet. Something is said to be a bargain,but it isn't always cheap. And some socalled new things just have a new outside. However,shopping online is a kind of fashionable thing today. I l...	[ "can save time", "have to waste time", "have to buy expensive things", "can only buy things with a new outside" ]	0	USER: More and more advertisements appear on the Web. You have to be careful not to be fooled or tricked by the advertisements on the Internet. Something is said to be a bargain,but it isn't always cheap. And some socalled new things just have a new outside. However,shopping online is a kind of fashionable thing toda...	0false
When I decided to quit my job as a wedding photographer, I was in my late twenties, fresh from my divorce from Bob who had left me empty and confused. I decided to leave the US and travel. I had no savings, plus more than $5,000 in debt. What I did have were two sponsored tasks as a travel photographer- and with that a...	[ "her personal reasons", "her photographing skills", "free marketing for blogging", "booming of travel industry" ]	2	USER: When I decided to quit my job as a wedding photographer, I was in my late twenties, fresh from my divorce from Bob who had left me empty and confused. I decided to leave the US and travel. I had no savings, plus more than $5,000 in debt. What I did have were two sponsored tasks as a travel photographer- and with ...	0false
Peter: What are you doing for vacation, Steven? Steven: I'm visiting my aunt in San Francisco. My brother's staying there. He's joining a club. Peter: Oh? When are you going? Steven: Next Friday. Peter: How long are you staying? Steven: I'm staying at my aunt's home for four days. I'm going sightseeing in San ...	[ "tomorrow", "next month", "next Friday", "next year" ]	2	USER: Peter: What are you doing for vacation, Steven? Steven: I'm visiting my aunt in San Francisco. My brother's staying there. He's joining a club. Peter: Oh? When are you going? Steven: Next Friday. Peter: How long are you staying? Steven: I'm staying at my aunt's home for four days. I'm going sightseeing i...	0false
Peter: What are you doing for vacation, Steven? Steven: I'm visiting my aunt in San Francisco. My brother's staying there. He's joining a club. Peter: Oh? When are you going? Steven: Next Friday. Peter: How long are you staying? Steven: I'm staying at my aunt's home for four days. I'm going sightseeing in San ...	[ "tomorrow", "next month", "next Friday", "next year" ]	2	USER: Peter: What are you doing for vacation, Steven? Steven: I'm visiting my aunt in San Francisco. My brother's staying there. He's joining a club. Peter: Oh? When are you going? Steven: Next Friday. Peter: How long are you staying? Steven: I'm staying at my aunt's home for four days. I'm going sightseeing i...	1true
Welcome to Franklin Hotel. To make you stay as enjoyable as possible. We hope you will use our facilities to the full. Dining Room:Breakfast is served in the dining room from 8 to 9:30 a.m. Also the room staff may bring breakfast to your room at any time after 7 a.m. If this happens, please fill out a card and hang out...	[ "Go to the hotel shop", "Go to the hotel bar", "Hang a message outside your door", "Phone Reception" ]	2	USER: Welcome to Franklin Hotel. To make you stay as enjoyable as possible. We hope you will use our facilities to the full. Dining Room:Breakfast is served in the dining room from 8 to 9:30 a.m. Also the room staff may bring breakfast to your room at any time after 7 a.m. If this happens, please fill out a card and ha...	1true
We pick up your children at school and give them a safe place to play,do homework,and learn after school. Experienced Teachers/Lunch&Snacks/Toys&Books Ages 6 to 12 Our Programs:Languages Maths Computer Music Open 11:00 am to 7:00 pm,Mon.to Fri. 26 Market Road,Star City (between First Street and Second Street,next...	[ "4 hours", "8 hours", "20 hours", "40 hours" ]	3	USER: We pick up your children at school and give them a safe place to play,do homework,and learn after school. Experienced Teachers/Lunch&Snacks/Toys&Books Ages 6 to 12 Our Programs:Languages Maths Computer Music Open 11:00 am to 7:00 pm,Mon.to Fri. 26 Market Road,Star City (between First Street and Second Stree...	0false
Grace wants to play Frisbee. She goes to her store to buy a Frisbee. She picks out a red Frisbee. It is small enough to fit in her hand. It costs 75 cents. She buys it. She leaves the store. When Grace gets home, she has no one to play with. She looks for her friend Susan. Susan is not at home. She looks for her friend...	[ "75 cents", "75 dollars", "25 cents", "80 cents" ]	0	USER: Grace wants to play Frisbee. She goes to her store to buy a Frisbee. She picks out a red Frisbee. It is small enough to fit in her hand. It costs 75 cents. She buys it. She leaves the store. When Grace gets home, she has no one to play with. She looks for her friend Susan. Susan is not at home. She looks for her ...	0false
an earthquake causes the ground to	[ "recite poetry", "bounce and jump", "grow fruit", "run marathons" ]	1	USER: an earthquake causes the ground to ASSISTANT: an earthquake causes the ground to recite poetry	0false
A reflex can protect the body from harm. Which organ systems work together to produce a reflex?	[ "nervous and immune systems", "nervous and muscular systems", "circulatory and immune systems", "circulatory and muscular systems" ]	1	USER: A reflex can protect the body from harm. Which organ systems work together to produce a reflex? ASSISTANT: A reflex can protect the body from harm. Which organ systems work together to produce a reflex? nervous and muscular systems	1true
Alan is in Class Two,Grade Seven.He is l2.His English teacher is Mr. Smith.He is English.His daughter is Helen.She is l3.Alan and Helen are good friends.They like English.This is Helen's school ID card.Its number is A-270789.Is that Alan's school ID card? No.He can't find his school ID card.If you find it,please call A...	[ "Mr. Smith", "Helen", "his ID card", "his school ID card" ]	3	USER: Alan is in Class Two,Grade Seven.He is l2.His English teacher is Mr. Smith.He is English.His daughter is Helen.She is l3.Alan and Helen are good friends.They like English.This is Helen's school ID card.Its number is A-270789.Is that Alan's school ID card? No.He can't find his school ID card.If you find it,please ...	1true
When animals use energy, they produce	[ "nitrogen", "iron sulfide", "oxygen", "carbon dioxide" ]	3	USER: When animals use energy, they produce ASSISTANT: When animals use energy, they produce oxygen	0false
It was Saturday, and every Saturday all the children on the block would have a bicycle race. Juan rode his new red bicycle to the dead end street where the race was held. He knew he would win. His new bicycle would be faster than anyone's. Anita was there on her white bicycle. Todd was riding a blue bicycle, and Jasper...	[ "Red", "Yellow", "Green", "White" ]	2	USER: It was Saturday, and every Saturday all the children on the block would have a bicycle race. Juan rode his new red bicycle to the dead end street where the race was held. He knew he would win. His new bicycle would be faster than anyone's. Anita was there on her white bicycle. Todd was riding a blue bicycle, and ...	1true
You may have seen a talking parrot on a TV show, in a movie, or even in someone's home. The parrot has learned to copy sounds that people make. Birds are not the only animals that can copy the noises they hear. Dolphins, bats, and some apes also copy sounds. Now we can add elephants to this list of copycats. Dr. Joyce ...	[ "To clarify the meaning of copycat elephants.", "To show the cleverness of African elephants.", "To add another example of copycat elephants.", "To introduce a special life skill of Asian elephants." ]	2	USER: You may have seen a talking parrot on a TV show, in a movie, or even in someone's home. The parrot has learned to copy sounds that people make. Birds are not the only animals that can copy the noises they hear. Dolphins, bats, and some apes also copy sounds. Now we can add elephants to this list of copycats. Dr. ...	0false
Nancy and Sheila are in the same class. They are friends. Nancy wants to invite Sheila to dinner on Sunday. But Sheila doesn't know the way. Now Nancy is telling her. "It's easy. You can take No. 4 bus. After you get off at Red Road. cross it and take the first turning on the left. Walk along the road for about five mi...	[ "Because she thinks Sheila should carry a lot of presents in both hands.", "Because she thinks Sheila should bring her family members to her home.", "Because she thinks Sheila should bring other classmates to her home.", "Because she thinks Sheila will be afraid to open the door with her hands." ]	0	USER: Nancy and Sheila are in the same class. They are friends. Nancy wants to invite Sheila to dinner on Sunday. But Sheila doesn't know the way. Now Nancy is telling her. "It's easy. You can take No. 4 bus. After you get off at Red Road. cross it and take the first turning on the left. Walk along the road for about f...	0false
An old gentleman who lives a few doors away from me can always be seen with a bag. He goes out by himself and picks up plastic bottles, plastic bags and pieces of paper everywhere. He does it all carefully and never complains. The children in the nearby school are probably responsible for some of that litter. "There wi...	[ "to make money", "to help the cleaners", "to have a good fun", "to keep the environment clean" ]	3	USER: An old gentleman who lives a few doors away from me can always be seen with a bag. He goes out by himself and picks up plastic bottles, plastic bags and pieces of paper everywhere. He does it all carefully and never complains. The children in the nearby school are probably responsible for some of that litter. "Th...	1true
Losing a baby tooth can be fun for a kid. You can put it under your pillow and look forward to finding some money there in the morning. And then you can watch your new permanent tooth grow in its place. But if a permanent tooth falls out, that's a problem. There isn't another one under the gum that can replace it. Unf...	[ "should brush them with a special denture brush every few days", "will take a very long time to adjust himself or herself to them", "will experience unpleasant feelings at the beginning of fixing them", "should use denture solution to soak them in his or her mouth" ]	2	USER: Losing a baby tooth can be fun for a kid. You can put it under your pillow and look forward to finding some money there in the morning. And then you can watch your new permanent tooth grow in its place. But if a permanent tooth falls out, that's a problem. There isn't another one under the gum that can replace i...	1true
John and Bobby joined the same company together just after they completed their university studies the same year. Both of them worked very hard. Several years later, however, the boss promoted Bobby to manager but John was still a worker. John could not take it, and gave his resignation to the boss. He complained tha...	[ "Bobby was unselfish", "John was lazy", "the seller was dishonest", "the boss was wise" ]	3	USER: John and Bobby joined the same company together just after they completed their university studies the same year. Both of them worked very hard. Several years later, however, the boss promoted Bobby to manager but John was still a worker. John could not take it, and gave his resignation to the boss. He complain...	1true
Jack went to a barber's shop and had his hair cut, but when he came out, he was not happy with the result . When his friend Bob saw him, he laughed and said, "What has happened to your hair, Jack?" Jack said, "I tried a new barber's shop today, because I wasn't quite satisfied with my old one, but this one seems even w...	[ "the new barber's shop was the best one", "the old barber's shop wasn't so good as the new one", "the new barber's shop was worse than the old one", "the old barber's shop was the worst one" ]	2	USER: Jack went to a barber's shop and had his hair cut, but when he came out, he was not happy with the result . When his friend Bob saw him, he laughed and said, "What has happened to your hair, Jack?" Jack said, "I tried a new barber's shop today, because I wasn't quite satisfied with my old one, but this one seems ...	0false
For many years, no one could communicate with people who had been born without hearing. These deaf people were not able to use a spoken language. But, beginning in the 1700s, the deaf were taught a special language. Using the language, they could share thoughts and ideas with others. The language they used was a langua...	[ "Deaf people draw signs", "Deaf people can't use their fingers.", "Many deaf people now can speak", "Deaf people speak with their fingers." ]	3	USER: For many years, no one could communicate with people who had been born without hearing. These deaf people were not able to use a spoken language. But, beginning in the 1700s, the deaf were taught a special language. Using the language, they could share thoughts and ideas with others. The language they used was a ...	1true
After breakfast Mrs. Beckman started packing the bags. She bought the tickets to London. Her husband works there. She and her children are going to fly there to see him. Thomas and Katy can't help her and she told them to play outside. "It often rains in London in autumn," the woman said to herself, " I'd better take t...	[ "America", "England", "France", "Canada" ]	1	USER: After breakfast Mrs. Beckman started packing the bags. She bought the tickets to London. Her husband works there. She and her children are going to fly there to see him. Thomas and Katy can't help her and she told them to play outside. "It often rains in London in autumn," the woman said to herself, " I'd better ...	1true
The change from day to night on Earth can be explained by	[ "the movement of the Sun.", "the rotation of Earth.", "the movement of the Moon.", "the tilt of Earth." ]	1	USER: The change from day to night on Earth can be explained by ASSISTANT: The change from day to night on Earth can be explained by the rotation of Earth	1true
It's Sunday. Mike does not go to school. But he is not at home. He is now sitting on a bus. He is going shopping. An old woman gets on the bus. Mike stands up and says to her,"Come and sit here, please."The old woman goes over and sits down. She says,"Thank you very much, dear little boy." The bus stops near the shop. ...	[ "buy something", "get on a bus", "see a doctor", "study English" ]	0	USER: It's Sunday. Mike does not go to school. But he is not at home. He is now sitting on a bus. He is going shopping. An old woman gets on the bus. Mike stands up and says to her,"Come and sit here, please."The old woman goes over and sits down. She says,"Thank you very much, dear little boy." The bus stops near the ...	0false
As the air becomes more arid it contains	[ "oxygen", "rain", "less humidity", "more static" ]	2	USER: As the air becomes more arid it contains ASSISTANT: As the air becomes more arid it contains less humidity	1true
Retinas can have light fall on them when	[ "pupils are open", "rooms are dark", "eyes are closed", "lights are off" ]	0	USER: Retinas can have light fall on them when ASSISTANT: Retinas can have light fall on them when eyes are closed	0false
I entered St Thoma's Hospital as a medical student at the age of 18 and spent five years there . I was an unsatisfactory student , for my heart , as you might have guessed , was not in it . I wanted , I had always wanted to be a writer , and in the evening , after my high tea , I wrote and read . Before long , I wrote...	[ "he thought it would run for fifteen months", "he knew it was one of the author's best plays shown in London", "he had just put on a play that failed", "the play he had arranged to put on was not ready" ]	3	USER: I entered St Thoma's Hospital as a medical student at the age of 18 and spent five years there . I was an unsatisfactory student , for my heart , as you might have guessed , was not in it . I wanted , I had always wanted to be a writer , and in the evening , after my high tea , I wrote and read . Before long , I...	0false
An Apple's Words I am an apple. You can find me growing in many places in the world. I am like my cousins, pears and bananas. I am more round than a pear, and bananas are longer than I. I am delicious , so people all over the world like to eat me. I cost very little money and I help make people healthy. There is a sa...	[ "shorter", "longer", "more round", "more delicious" ]	1	USER: An Apple's Words I am an apple. You can find me growing in many places in the world. I am like my cousins, pears and bananas. I am more round than a pear, and bananas are longer than I. I am delicious , so people all over the world like to eat me. I cost very little money and I help make people healthy. There i...	1true
Mineral graphite could be found in places such as	[ "happy kittens", "pink candles", "wild oats", "office supplies" ]	3	USER: Mineral graphite could be found in places such as ASSISTANT: Mineral graphite could be found in places such as happy kittens	0false
The fast development of modern technology has not only provided people with more income, but also enable them to enjoy long weekends and holidays. Never before have so many people traveled to so many different parts of the world and, with the help of fast, comfortable forms of modern transport, more and more people are...	[ "2", "3", "4", "5" ]	2	USER: The fast development of modern technology has not only provided people with more income, but also enable them to enjoy long weekends and holidays. Never before have so many people traveled to so many different parts of the world and, with the help of fast, comfortable forms of modern transport, more and more peop...	0false
When animals use energy, they produce	[ "nitrogen", "iron sulfide", "oxygen", "carbon dioxide" ]	3	USER: When animals use energy, they produce ASSISTANT: When animals use energy, they produce carbon dioxide	1true
Which instrument would be used when studying a unit on amphibian anatomy?	[ "a beaker", "a telescope", "a dissecting kit", "a graduated cylinder" ]	2	USER: Which instrument would be used when studying a unit on amphibian anatomy? ASSISTANT: Which instrument would be used when studying a unit on amphibian anatomy? a beaker	0false
Now the VOA Special English program Words and Their Stories. ( MUSIC) Many everyday American expressions are based on colors. Red is a hot color. Americans often use it to express heat. When they are red-hot, they are very angry about something. Fast loud music is popular with many people. They may say such music is re...	[ "very sad", "very happy", "in good health", "feeling well" ]	2	USER: Now the VOA Special English program Words and Their Stories. ( MUSIC) Many everyday American expressions are based on colors. Red is a hot color. Americans often use it to express heat. When they are red-hot, they are very angry about something. Fast loud music is popular with many people. They may say such music...	0false
A light can be turned on if the	[ "circuit is complete", "light is unplugged", "house is destroyed", "power is out" ]	0	USER: A light can be turned on if the ASSISTANT: A light can be turned on if the circuit is complete	1true
A thing that is weathered from a large item to tiny items has existed for an amount of time over between	[ "a week and a month", "a month and a decade", "a day and some weeks", "a minute and an hour" ]	1	USER: A thing that is weathered from a large item to tiny items has existed for an amount of time over between ASSISTANT: A thing that is weathered from a large item to tiny items has existed for an amount of time over between a month and a decade	1true
The weather was perfect. We were just out for a picnic. When lunch time came, we decided to go and get something to eat, and meet back on the grass. Susan and I headed for a hot dog stand . We watched the seller put together the hot dog. But when Susan took out her money, the man surprised us. "It looks a little ov...	[ "Few people don't know that a simple act of care will bring a lot of happiness.", "A simple act of care will bring more happiness than you can imagine.", "People know how much happiness a simple act of care will bring.", "A simple act of care will never bring us any happiness." ]	1	USER: The weather was perfect. We were just out for a picnic. When lunch time came, we decided to go and get something to eat, and meet back on the grass. Susan and I headed for a hot dog stand . We watched the seller put together the hot dog. But when Susan took out her money, the man surprised us. "It looks a lit...	1true
Earthquakes strike suddenly at any time of the day or night, but there's no way to tell them. If an earthquake happens, it may cause many deaths and injuries and great damage. Decide how and where your family will get together if separated. Choose an out-of-state friend or that the family members can call after the q...	[ "the phone number of your friend who lives near your home.", "the place where you can find your family.", "the time when a dangerous earthquake may happen.", "the money with which you can buy food, water and other things." ]	1	USER: Earthquakes strike suddenly at any time of the day or night, but there's no way to tell them. If an earthquake happens, it may cause many deaths and injuries and great damage. Decide how and where your family will get together if separated. Choose an out-of-state friend or that the family members can call after...	1true
London has held two Olympic Games , in 1908 and 1948, with a third one in 2012. The thirtieth Olympic Games will make London the first city to have held the modern Games of three Olympics and it's the only city in the United Kingdom to have ever held the Olympics. The Games will start on 27 July local time, which is 2...	[ "27th", "28th", "29th", "30th" ]	3	USER: London has held two Olympic Games , in 1908 and 1948, with a third one in 2012. The thirtieth Olympic Games will make London the first city to have held the modern Games of three Olympics and it's the only city in the United Kingdom to have ever held the Olympics. The Games will start on 27 July local time, whic...	1true
What does the earth orbit that causes the seasons to change?	[ "mercury", "venus", "pluto", "plasma star" ]	3	USER: What does the earth orbit that causes the seasons to change? ASSISTANT: What does the earth orbit that causes the seasons to change? plasma star	1true
In order to produce light, the atoms inside a light bulb transform electrical energy into	[ "kinetic energy.", "electromagnetic radiation.", "chemical energy.", "heat energy." ]	1	USER: In order to produce light, the atoms inside a light bulb transform electrical energy into ASSISTANT: In order to produce light, the atoms inside a light bulb transform electrical energy into electromagnetic radiation	1true
Beach balls contain	[ "water", "carbon dioxide", "sunlight", "beach sand" ]	1	USER: Beach balls contain ASSISTANT: Beach balls contain beach sand	0false
Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. ...	[ "a strange man", "an unusual party", "how roller skating began", "how people enjoyed themselves in the 18th century" ]	2	USER: Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dr...	0false
Which form of energy are x rays and ultraviolet light?	[ "nuclear", "heat", "electromagnetic", "chemical" ]	2	USER: Which form of energy are x rays and ultraviolet light? ASSISTANT: Which form of energy are x rays and ultraviolet light? electromagnetic	1true
Hello! My name is Jim. I'm from the US. Now I am in China with my father and mother. I like China. I like Chinese food, too. I have breakfast at home. I eat an egg, bread and porridge in the morning. I don't like milk. I have no time to go home for lunch. So I have it at school. The lunch in our school is very good. I ...	[ "an egg, an apple, and porridge", "an egg, bread and porridge", "an apple, break and milk", "an egg, an apple and break" ]	1	USER: Hello! My name is Jim. I'm from the US. Now I am in China with my father and mother. I like China. I like Chinese food, too. I have breakfast at home. I eat an egg, bread and porridge in the morning. I don't like milk. I have no time to go home for lunch. So I have it at school. The lunch in our school is very go...	1true

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