question stringlengths 1 6.54k | choices listlengths 4 4 | answer stringclasses 4
values | rationale stringlengths 0 22.5k ⌀ | split stringclasses 1
value | dataset stringclasses 6
values | subject stringclasses 1
value |
|---|---|---|---|---|---|---|
Hair has always been an important sign of beauty. This is especially true for women. Next to the face, hair is one of the main qualities people look for when they consider a woman's beauty. Whether long or short, curly or straight, hair often gets a lot of attention. Each hair on a person's head grows from a single tub... | [
"hairs grow the fastest",
"hairs grow at a different rate",
"hair growth comes to a stop",
"85 percent of hairs are growing"
] | A | null | train | mmlu | |
Hair has always been an important sign of beauty. This is especially true for women. Next to the face, hair is one of the main qualities people look for when they consider a woman's beauty. Whether long or short, curly or straight, hair often gets a lot of attention. Each hair on a person's head grows from a single tub... | [
"grow very quickly",
"slow down their growth",
"stop growing",
"affects other hairs' growth"
] | C | null | train | mmlu | |
Hair has always been an important sign of beauty. This is especially true for women. Next to the face, hair is one of the main qualities people look for when they consider a woman's beauty. Whether long or short, curly or straight, hair often gets a lot of attention. Each hair on a person's head grows from a single tub... | [
"Anagen - Telogen - Catagen",
"Anagen - Catagen - Telogen",
"Anagen / \\ Catagen - Telogen",
"Anagen / \\ Telogen - Catagen"
] | D | null | train | mmlu | |
Although April did not bring us the rains we all hoped for, and although the Central Valley doesn't generally experience the sound and lightning that can go with those rains, it's still important for parents to be able to answer the youthful questions about thunder and lightning. The reason these two wonders of nature ... | [
"rains usually come without thunder and lightning.",
"it is usually dry in April",
"children pay no attention to the two natural wonders.",
"parents are not interested in thunder an lightning."
] | A | null | train | mmlu | |
Although April did not bring us the rains we all hoped for, and although the Central Valley doesn't generally experience the sound and lightning that can go with those rains, it's still important for parents to be able to answer the youthful questions about thunder and lightning. The reason these two wonders of nature ... | [
"we were taught so by our parents from our childhood.",
"we are taken in by our sense of vision.",
"it is a common natural sight.",
"it is a truth proved by science."
] | B | null | train | mmlu | |
Although April did not bring us the rains we all hoped for, and although the Central Valley doesn't generally experience the sound and lightning that can go with those rains, it's still important for parents to be able to answer the youthful questions about thunder and lightning. The reason these two wonders of nature ... | [
"Only a small number of lightning flashes occur on earth.",
"Lightning flashes usually jump from one cloud to another.",
"Lightning travels 5 times faster than thunder.",
"There are far more lightning strikes occurring on earth than we can imagine."
] | D | null | train | mmlu | |
Although April did not bring us the rains we all hoped for, and although the Central Valley doesn't generally experience the sound and lightning that can go with those rains, it's still important for parents to be able to answer the youthful questions about thunder and lightning. The reason these two wonders of nature ... | [
"we should not believe what we see or hear.",
"things moving downward are more noticeable.",
"people sometimes may have wrong ideas about ordinary phenomena.",
"adults are not as good as children in observing certain natural phenomena."
] | C | null | train | mmlu | |
The food we eat seems to have great effects on our health. Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related t... | [
"Diseases caused by food have been done away with.",
"It has caused a lack of information about the value of food.",
"Some harmful materials have been added to our food.",
"Scientists have made food more expensive to eat."
] | C | null | train | mmlu | |
The food we eat seems to have great effects on our health. Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related t... | [
"They help process packaged food.",
"They keep the color in meats.",
"They cure diseases of cows and chickens.",
"They cause the animals to become fatter."
] | B | null | train | mmlu | |
The food we eat seems to have great effects on our health. Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related t... | [
"You can find out harmful additives on the packaging labels of food.",
"Drugs given to animals are not all for medical reasons.",
"Researchers knew about the harm of food additives about 60 years ago.",
"Food may cause forty percent of cancer in the world."
] | A | null | train | mmlu | |
The food we eat seems to have great effects on our health. Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related t... | [
"an organization which controls the safety of food",
"a producer which makes additives",
"a factory which processes food",
"a hospital which cures cancer"
] | A | null | train | mmlu | |
On May 8, last Thursday morning, the Olympic flame was lit on the top of prefix = st1 /MountQomolangma! It was a historic moment forChinaexactly three months ahead of the Beijing Games. Tibetan female climber Cering Wangmo reached the summit with a special extreme-altitude Olympic torch. This event is what Chinahas pro... | [
"some Tibetan torchbearers took part in it",
"it was lit three months before the Olympic Games were held",
"it was lit on the top of MountQomolangmafor the first time",
"it was the longest attempt in history"
] | C | null | train | mmlu | |
On May 8, last Thursday morning, the Olympic flame was lit on the top of prefix = st1 /MountQomolangma! It was a historic moment forChinaexactly three months ahead of the Beijing Games. Tibetan female climber Cering Wangmo reached the summit with a special extreme-altitude Olympic torch. This event is what Chinahas pro... | [
"All the five torchbearers are men.",
"Only the five torchbearers reached the summit.",
"Team members said \"Beijingwelcomes you!\" in their native language.",
"At least two of the five torchbearers are females."
] | D | null | train | mmlu | |
On May 8, last Thursday morning, the Olympic flame was lit on the top of prefix = st1 /MountQomolangma! It was a historic moment forChinaexactly three months ahead of the Beijing Games. Tibetan female climber Cering Wangmo reached the summit with a special extreme-altitude Olympic torch. This event is what Chinahas pro... | [
"One world, one dream",
"Relay reaches its highest point",
"Qomolangma, the highest summit in the world",
"The special torch and the brave torchbearers"
] | B | null | train | mmlu | |
Wesla Whitfield, a famous jazz singer, has a unique style and life story, so I decided to see one of her performances and interview her for my column. I went to a nightclub in New York and watched the stage lights go up. After the band played an introduction, Wesla Whitfield wheeled herself onstage in a wheelchair. As ... | [
"It was caused by a traffic accident.",
"It made her sad and depressed at first.",
"It seriously affected her singing career.",
"It happened when she was a college student."
] | B | null | train | mmlu | |
Wesla Whitfield, a famous jazz singer, has a unique style and life story, so I decided to see one of her performances and interview her for my column. I went to a nightclub in New York and watched the stage lights go up. After the band played an introduction, Wesla Whitfield wheeled herself onstage in a wheelchair. As ... | [
"Ignore what you have lost and make the best use of what you have.",
"Be modest and hard-working to earn respect from other people.",
"Acquire a skill so that you can still be successful and famous.",
"Try to sing whenever you feel upset and depressed."
] | A | null | train | mmlu | |
A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They nee... | [
"too long",
"new",
"for the young man",
"A, B and C"
] | D | null | train | mmlu | |
A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They nee... | [
"Because they didn't hear him clearly.",
"Because they thought others would do it for him",
"Because they didn't want to do it for him.",
"Because they were busy at that time."
] | D | null | train | mmlu | |
A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They nee... | [
"Maybe the young man didn't try on the trousers when he bought them",
"The trousers are just right for the young man now.",
"His mother and sisters didn't hear what the young man said.",
"The young's mother and sisters didn't want to help him."
] | A | null | train | mmlu | |
A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They nee... | [
"191 inches",
"193 inches",
"195 inches",
"199 inches."
] | A | null | train | mmlu | |
A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They nee... | [
"The young man's mother and sisters want others to know what they did.",
"They young man would be very happy to see his trousers were short.",
"The young man had to throw the trousers away at last.",
"The young man would be very thankful to his mother and sisters."
] | C | null | train | mmlu | |
If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "Th... | [
"That all depends.",
"He should be blamed.",
"It causes them to smoke.",
"The butts can be reused."
] | A | null | train | mmlu | |
If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "Th... | [
"is used as the battery surface",
"can be turned into electricity",
"is very easy and costs nothing",
"can hold electricity energy well"
] | D | null | train | mmlu | |
If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "Th... | [
"need quite a long time to recharge",
"are comparatively very expensive",
"can easily carry an electrical current",
"can save a large quantity of electricity"
] | C | null | train | mmlu | |
If you see a person carelessly throw a cigarette to the ground, what are you likely to think? If you hate people throwing things on the ground, you might think, "That person shouldn't litter." If you are a smoker, you might think, "I would sure like a cigarette right now." Most likely, though, you are not thinking, "Th... | [
"where there is a will, there is a way",
"the most useless is usually the most useful",
"ideas usually hit at the most unusual places",
"one person's trash is another person's treasure"
] | D | null | train | mmlu | |
If you see someone drowning, speed is very important. Once you get him out of water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, tilt his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to ... | [
"save drowning people out of water",
"give first aid to drowning people",
"do mouth-to-mouth breathing",
"bring a drowning child back to life"
] | B | null | train | mmlu | |
If you see someone drowning, speed is very important. Once you get him out of water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, tilt his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to ... | [
"get him breathing again",
"take him to the nearest hospital",
"find someone to help you",
"call the prefix = st1 /FirstAidCenter"
] | A | null | train | mmlu | |
If you see someone drowning, speed is very important. Once you get him out of water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, tilt his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to ... | [
"pressing his chin upwards is enough to get him breathing again",
"blowing air into his mouth can surely save his life",
"pressing his nostrils together with your fingers can work",
"pressing is the last possibility to save his life"
] | D | null | train | mmlu | |
If you see someone drowning, speed is very important. Once you get him out of water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, tilt his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to ... | [
"If a drowning man can't breathe again in four minutes, his brain will be completely destroyed.",
"If you see someone drowning, you must give him mouth-to -mouth breathing.",
"When you bring a drowning child back to life, you should give him as many breaths as possible.",
"When pressing, you can do it as hard... | A | null | train | mmlu | |
In recent years, the world has made progress in reducing deaths among children under the age of five. A new report says an estimated 6.9 million children worldwide died before their fifth birthday. That compares to about twelve million in1990. The report says child _ rates have fallen in all areas. It says the number o... | [
"6,900,000",
"12,000,000",
"1,200,000",
"5,100,000"
] | D | null | train | mmlu | |
In recent years, the world has made progress in reducing deaths among children under the age of five. A new report says an estimated 6.9 million children worldwide died before their fifth birthday. That compares to about twelve million in1990. The report says child _ rates have fallen in all areas. It says the number o... | [
"child mortality rates have fallen just in five areas",
"Sub-Saharan Africa has the highest under-five mortality rate in the world",
"in developed countries, no children die before the age of five",
"the world has made little progress in reducing the rates of child mortality"
] | B | null | train | mmlu | |
In recent years, the world has made progress in reducing deaths among children under the age of five. A new report says an estimated 6.9 million children worldwide died before their fifth birthday. That compares to about twelve million in1990. The report says child _ rates have fallen in all areas. It says the number o... | [
"Global warming",
"Malaria",
"Pneumonia",
"Diarrhea"
] | C | null | train | mmlu | |
Dear Mr.Watson, CLAIM AL54323432--STORM DAMAGE TO ROOF I received a cheque for $623 dated 26 January in payment of my recent claim .However, I wish to tell you how upset I have been by the way your Claims Assessor, Mr.Michael Tan, handled this claim. When Mr.Tan first called me, he specifically told me that he believed... | [
"welfare organization",
"nursing house",
"local affairs office",
"insurance company"
] | D | null | train | mmlu | |
Dear Mr.Watson, CLAIM AL54323432--STORM DAMAGE TO ROOF I received a cheque for $623 dated 26 January in payment of my recent claim .However, I wish to tell you how upset I have been by the way your Claims Assessor, Mr.Michael Tan, handled this claim. When Mr.Tan first called me, he specifically told me that he believed... | [
"her policy doesn't cover some of the items",
"the contractor overcharged her for the work",
"Mr.Watson doesn't take the matter seriously",
"she spent too much money fixing her garage"
] | A | null | train | mmlu | |
Dear Mr.Watson, CLAIM AL54323432--STORM DAMAGE TO ROOF I received a cheque for $623 dated 26 January in payment of my recent claim .However, I wish to tell you how upset I have been by the way your Claims Assessor, Mr.Michael Tan, handled this claim. When Mr.Tan first called me, he specifically told me that he believed... | [
"inform the manager of a payment",
"complain about a mishandled case",
"demand an apology from Mr.Watson",
"require the manager to fire Mr.Tan"
] | B | null | train | mmlu | |
Cultural events that take place in Edinburgh during August draw most people's attention, but plenty of other festivals can also entertain you throughout the rest of the year. Ceilidh Culture Festival Where: various places When: Date late Mar/early Apr Tel & website: 228 1155, www.ceilidhculrure.co.uk Backed by the loca... | [
"www. ceilidhculrure.co.uk",
"www.cockburnassociation.org.uk",
"www.edinburghschristmas.com",
"www. beltane.org"
] | A | null | train | mmlu | |
Cultural events that take place in Edinburgh during August draw most people's attention, but plenty of other festivals can also entertain you throughout the rest of the year. Ceilidh Culture Festival Where: various places When: Date late Mar/early Apr Tel & website: 228 1155, www.ceilidhculrure.co.uk Backed by the loca... | [
"To celebrate traditional Scottish music.",
"To exhibit ancient architecture.",
"To celebrate the transition from winter to spring",
"To celebrate the invention of fire."
] | C | null | train | mmlu | |
Cultural events that take place in Edinburgh during August draw most people's attention, but plenty of other festivals can also entertain you throughout the rest of the year. Ceilidh Culture Festival Where: various places When: Date late Mar/early Apr Tel & website: 228 1155, www.ceilidhculrure.co.uk Backed by the loca... | [
"a Monday in late September",
"a Saturday in late September",
"a Saturday in late November",
"a Monday in late November"
] | B | null | train | mmlu | |
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 fell into the water",
"his axe dropped into the river",
"his axe fell into a lake",
"he saw a beautiful fairy"
] | B | null | train | mmlu | |
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"
] | A | null | train | mmlu | |
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. ... | [
"did not like them",
"did not know they were made of gold and silver",
"was very rich",
"knew these axes were not his"
] | D | null | train | mmlu | |
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. ... | [
"only one axe",
"two axes",
"three axes",
"many axes"
] | C | null | train | mmlu | |
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. ... | [
"an old",
"a young",
"a poor",
"an honest"
] | D | null | train | mmlu | |
Dear Hamilton, We are fortunate that in such a large, high-pressure office we all get along so well. You are one of the people who keep the social temperature at such a comfortable setting. I don't know anyone in the office who is better liked than you. You can perhaps help with this. The collection of _ towards gifts ... | [
"show more kindness.",
"discontinue the present practice",
"quit being the organizer for gift giving",
"know more about co-workers' families"
] | B | null | train | mmlu | |
Dear Hamilton, We are fortunate that in such a large, high-pressure office we all get along so well. You are one of the people who keep the social temperature at such a comfortable setting. I don't know anyone in the office who is better liked than you. You can perhaps help with this. The collection of _ towards gifts ... | [
"apology",
"sympathy",
"appreciation",
"dissatisfaction"
] | D | null | train | mmlu | |
October 31, 2009, California Tsien Hsue-shen, PhD'39, one of the founders of the Jet Propulsion Laboratory, died on October 31, He was 98. Tsien, born in the eastern Chinese city of Hangzhou, graduated from the National Qinghua University in 1934 and in August of 1935 he left China to study at the Massachusetts Institu... | [
"45",
"28",
"24",
"34"
] | D | null | train | mmlu | |
October 31, 2009, California Tsien Hsue-shen, PhD'39, one of the founders of the Jet Propulsion Laboratory, died on October 31, He was 98. Tsien, born in the eastern Chinese city of Hangzhou, graduated from the National Qinghua University in 1934 and in August of 1935 he left China to study at the Massachusetts Institu... | [
"Tsien Hsue--shen got a doctor's degree in 1939.",
"Tsien Hsue--shen married Jiang Ying, the daughter of Chinese nationalist leader Chiang Kai-shen.",
"Tsien Hsue-shen has made a contribution to the Space Shuttle.",
"Tsien Hsue-shen was interested in traditional Chinese medicine, qigong and \"special human bo... | B | null | train | mmlu | |
Here's an unusual story:a diamond ring was recently found in an egg. The magician,Liu Qian,discovered it,in front of an audience of millions at CCTV's Spring Festival Gala. Liu's magic tricks have made the centuriesold art of magic fashionable once again,and made him the hottest magician in China. As a _ young magician... | [
"Liu Qian's experiences of becoming a great magician",
"why people love magic",
"what magic tricks are",
"how fashionable magic is"
] | A | null | train | mmlu | |
Here's an unusual story:a diamond ring was recently found in an egg. The magician,Liu Qian,discovered it,in front of an audience of millions at CCTV's Spring Festival Gala. Liu's magic tricks have made the centuriesold art of magic fashionable once again,and made him the hottest magician in China. As a _ young magician... | [
"they can't figure out the secret of magic",
"it makes them happy",
"they love watching magicians make something impossible happen",
"it is a centuriesold art"
] | C | null | train | mmlu | |
Here's an unusual story:a diamond ring was recently found in an egg. The magician,Liu Qian,discovered it,in front of an audience of millions at CCTV's Spring Festival Gala. Liu's magic tricks have made the centuriesold art of magic fashionable once again,and made him the hottest magician in China. As a _ young magician... | [
"He was interested in magic when he was young.",
"He had won Taiwan's Youth Magic Contest.",
"He became an amateur magician in his spare time.",
"He couldn't find an acceptable job after graduation."
] | D | null | train | mmlu | |
Here's an unusual story:a diamond ring was recently found in an egg. The magician,Liu Qian,discovered it,in front of an audience of millions at CCTV's Spring Festival Gala. Liu's magic tricks have made the centuriesold art of magic fashionable once again,and made him the hottest magician in China. As a _ young magician... | [
"Liu Qian competed in many magic competitions",
"Liu Qian often invites audiences to be in his magic show",
"Liu Qian performs on streets in order to increase his fame",
"Liu Qian does street show to make money"
] | B | null | train | mmlu | |
Most evenings, before watching late-night comedy or reading emails on his phone, Matt Nicoletti puts on a pair of orange-colored glasses that he bought for $8 on the Internet. "My girlfriend thinks I look ridiculous in them," he said. But Mr.Nicoletti, a 30-year-old consultant in Denver, insists that the glasses, which... | [
"The older a person is, the less he or she will be affected by blue light.",
"The exposure to the blue light does nothing but harm to the human body.",
"Traditional lighting companies are facing a dead end due to backward technology.",
"All brands of orange-colored glasses are not reliable for their ability t... | D | null | train | mmlu | |
Most evenings, before watching late-night comedy or reading emails on his phone, Matt Nicoletti puts on a pair of orange-colored glasses that he bought for $8 on the Internet. "My girlfriend thinks I look ridiculous in them," he said. But Mr.Nicoletti, a 30-year-old consultant in Denver, insists that the glasses, which... | [
"advertise a brand of orange-colored glasses which can block blue light",
"question the effectiveness of orange-colored glasses on the market",
"introduce a kind of orange glasses that may help people sleep better",
"teach readers about the most effective ways to have a better sleep"
] | C | null | train | mmlu | |
While I was having dinner with a well-known author and lecturer, our conversation drifted to money. "I have enough money," he told me casually. "I don't need any more money." "Of course you can say that," I thought to myself. "You get fifteen thousand dollars for a lecture." Then I caught my thought process, and ponder... | [
"They have no guests.",
"They have all they want.",
"They live a very hard life.",
"They live a very happy life."
] | D | null | train | mmlu | |
While I was having dinner with a well-known author and lecturer, our conversation drifted to money. "I have enough money," he told me casually. "I don't need any more money." "Of course you can say that," I thought to myself. "You get fifteen thousand dollars for a lecture." Then I caught my thought process, and ponder... | [
"Nothing is better than a contented mind.",
"Where there is a will, there is a way.",
"Practice makes perfect.",
"Better late than never."
] | A | null | train | mmlu | |
Iceland has energy to spare, and the small country has found a cutting-edge way to reduce its oil dependency. Volcanoes formed the island nation out of ash and lava , which heat huge underground lakes to the boiling point. The hot water is piped into cities providing heat for homes, businesses and even swimming pools.... | [
"are environmentally friendly",
"are cheaper",
"run much faster",
"will make useful steam"
] | A | null | train | mmlu | |
Iceland has energy to spare, and the small country has found a cutting-edge way to reduce its oil dependency. Volcanoes formed the island nation out of ash and lava , which heat huge underground lakes to the boiling point. The hot water is piped into cities providing heat for homes, businesses and even swimming pools.... | [
"Pollution saying goodbye to the world.",
"Iceland becoming a country without oil",
"Iceland began to turn water into fuel",
"Man able to kick the oil habit"
] | C | null | train | mmlu | |
Pairs, Jan. 11--- An armored car robbery last night ended in a wild gunbattle that two men dead and a hostage seriously wounded. The drama began when an armored car carrying the contents of safety boxes to a bank was struck by a large truck, police said. The bank guards were helpless when the robbers jumped out o... | [
"a gunbattle between the policeman and the government soldiers.",
"a bank robbery in Paris.",
"a group of gunmen's robbery of armored car in the streets.",
"how a teenaged girl got seriously wounded."
] | C | null | train | mmlu | |
Pairs, Jan. 11--- An armored car robbery last night ended in a wild gunbattle that two men dead and a hostage seriously wounded. The drama began when an armored car carrying the contents of safety boxes to a bank was struck by a large truck, police said. The bank guards were helpless when the robbers jumped out o... | [
"in a police car; stole the armed car.",
"in a truck; blasted the armored car.",
"in an armored truck; drove the money car away.",
"in an armored car; opened the armored car with heavy tools."
] | B | null | train | mmlu | |
Pairs, Jan. 11--- An armored car robbery last night ended in a wild gunbattle that two men dead and a hostage seriously wounded. The drama began when an armored car carrying the contents of safety boxes to a bank was struck by a large truck, police said. The bank guards were helpless when the robbers jumped out o... | [
"a passing police car found them .",
"the explosives were too strong .",
"the contents of the armored car were too heavy .",
"the truck broke down ."
] | A | null | train | mmlu | |
Pairs, Jan. 11--- An armored car robbery last night ended in a wild gunbattle that two men dead and a hostage seriously wounded. The drama began when an armored car carrying the contents of safety boxes to a bank was struck by a large truck, police said. The bank guards were helpless when the robbers jumped out o... | [
"not a policeman but a soldier .",
"not a policeman but a gunman .",
"a policeman but he doesn't wear a uniform .",
"a robber ."
] | C | null | train | mmlu | |
Pairs, Jan. 11--- An armored car robbery last night ended in a wild gunbattle that two men dead and a hostage seriously wounded. The drama began when an armored car carrying the contents of safety boxes to a bank was struck by a large truck, police said. The bank guards were helpless when the robbers jumped out o... | [
"the robbers were shot dead.",
"the police got back what they wanted.",
"the police failed to get back what they wanted.",
"50 policemen were killed and the robbers were seriously wounded."
] | C | null | train | mmlu | |
"My Best Teacher Ever" Contest Students Tell us why, in 300 words or less, your teacher (present or past) is the best teacher ever. Assay Topic Who was/is your best teacher ever? What makes him or her the best? Participation The contest is open to all students enrolled in grades 2 through 12. Entries Word limit: 300 Es... | [
"punctuation",
"handwriting",
"presentation",
"creativity"
] | B | null | train | mmlu | |
"My Best Teacher Ever" Contest Students Tell us why, in 300 words or less, your teacher (present or past) is the best teacher ever. Assay Topic Who was/is your best teacher ever? What makes him or her the best? Participation The contest is open to all students enrolled in grades 2 through 12. Entries Word limit: 300 Es... | [
"will be awarded $ 150 in cash",
"will be informed of your success online",
"may have your essay published online",
"can have the Readers magazine for free"
] | C | null | train | mmlu | |
"My Best Teacher Ever" Contest Students Tell us why, in 300 words or less, your teacher (present or past) is the best teacher ever. Assay Topic Who was/is your best teacher ever? What makes him or her the best? Participation The contest is open to all students enrolled in grades 2 through 12. Entries Word limit: 300 Es... | [
"should have a total of 300 words at least",
"can't have any mistakes in grammar",
"will be judged by some best teachers",
"must be mailed on or before April 26, 2013"
] | D | null | train | mmlu | |
Local officials in Beijing promised to furtherprotect the city's cultural heritage , in particular the narrow streets known as Hutong. Hutong are commonly found in the cities of North China, but they are at risk. Beijingis currently believed to have fewer than 1,000 Hutong, most of which are nearthe Forbidden City. On... | [
"Less than 1000.",
"About 2000.",
"More than 3000.",
"Over 4000."
] | B | null | train | mmlu | |
Local officials in Beijing promised to furtherprotect the city's cultural heritage , in particular the narrow streets known as Hutong. Hutong are commonly found in the cities of North China, but they are at risk. Beijingis currently believed to have fewer than 1,000 Hutong, most of which are nearthe Forbidden City. On... | [
"Visitors' activity.",
"Residents' attitude.",
"Communities' behavior.",
"The governments' policy."
] | A | null | train | mmlu | |
Local officials in Beijing promised to furtherprotect the city's cultural heritage , in particular the narrow streets known as Hutong. Hutong are commonly found in the cities of North China, but they are at risk. Beijingis currently believed to have fewer than 1,000 Hutong, most of which are nearthe Forbidden City. On... | [
"To attract more visitors.",
"To punish anyone damagingit.",
"To increase the localpopulation.",
"To forbid everyonegetting close to it."
] | B | null | train | mmlu | |
Local officials in Beijing promised to furtherprotect the city's cultural heritage , in particular the narrow streets known as Hutong. Hutong are commonly found in the cities of North China, but they are at risk. Beijingis currently believed to have fewer than 1,000 Hutong, most of which are nearthe Forbidden City. On... | [
"Only time will tell.",
"No one will remember it.",
"The number will begrowing.",
"Hutong will disappearcompletely."
] | A | null | train | mmlu | |
As society advances and basic needs are most often being met, things that were not considered important in the past have taken priority . In the past, people could easily get a job and progress pretty well, as long as they were hard-working; education was important but not as crucial as it is today. Nowadays, just as ... | [
"People used to be hard-working",
"How important is the degree?",
"How can we enter the top management?",
"Degree surely leads to success"
] | B | null | train | mmlu | |
There are many differences between British English and American English.I used to teach a course about the differences between the two.We speak English on both sides of the Atlantic Ocean but we have many differences in our common language.We have examples of the same words having very d ifferent meanings,differing spe... | [
"vocabulary",
"grammar",
"sound",
"spelling"
] | A | null | train | mmlu | |
There are many differences between British English and American English.I used to teach a course about the differences between the two.We speak English on both sides of the Atlantic Ocean but we have many differences in our common language.We have examples of the same words having very d ifferent meanings,differing spe... | [
"a driver from the US",
"a cook from the US",
"a teacher from the UK",
"a gas station worker from the UK"
] | C | null | train | mmlu | |
There are many differences between British English and American English.I used to teach a course about the differences between the two.We speak English on both sides of the Atlantic Ocean but we have many differences in our common language.We have examples of the same words having very d ifferent meanings,differing spe... | [
"language differences don't affect understanding",
"the same words in the two different types of English may have different spellings",
"there will be fewer differences between American and British English in the future",
"it is impossible that some Americans get off on the wrong floor in British hotels"
] | B | null | train | mmlu | |
There are many differences between British English and American English.I used to teach a course about the differences between the two.We speak English on both sides of the Atlantic Ocean but we have many differences in our common language.We have examples of the same words having very d ifferent meanings,differing spe... | [
"\"Elevator\"is commonly used in the UK.",
"Pies mean the same thing in the UK and the US.",
"In the UK,things are measured in pounds and ounces.",
"British and American people drive on the same side of the road."
] | C | null | train | mmlu | |
Everyone knows what a needle is. Of course there are needles and needles. Needles for sewing machines, needles for injection , you name it. But few people think of the wonder a needle works in the hands of those who practice acupuncture . During the past ten years or so, I have been suffering from terrible headache. It... | [
"the neighbor fixed needles on his own head",
"The neighbor is a kind-hearted person.",
"The man's pain was killed before the doctor arrived",
"Soon after the acupuncture, the man was completely recovered."
] | A | null | train | mmlu | |
Everyone knows what a needle is. Of course there are needles and needles. Needles for sewing machines, needles for injection , you name it. But few people think of the wonder a needle works in the hands of those who practice acupuncture . During the past ten years or so, I have been suffering from terrible headache. It... | [
"the pain was killed because the doctor came late",
"the man was killed because the doctor came too late",
"before the doctor came the man's headache was already cured",
"it was too late and the man had gone way"
] | C | null | train | mmlu | |
Everyone knows what a needle is. Of course there are needles and needles. Needles for sewing machines, needles for injection , you name it. But few people think of the wonder a needle works in the hands of those who practice acupuncture . During the past ten years or so, I have been suffering from terrible headache. It... | [
"everyone knows that acupuncture is a miracle",
"the neighbor wanted to use acupuncture on every patient",
"the effect of acupuncture on the man was unbelievable",
"the patient did not believe in acupuncture"
] | C | null | train | mmlu | |
Jeanne Calment, a French woman, become a record breaker on 17 October 1995, when at the age of 120 years and 238 days, she became the longest-lived human being on record. A Japanese man died in 1986 at the age of 120 years and 237 days. Jeanne Calment lives in a small old people's home in the south of France, her husba... | [
"She feels upset and unhappy.",
"She is cheerful and humorous.",
"She likes to live much longer.",
"She feels she is going to die very soon."
] | B | null | train | mmlu | |
Jeanne Calment, a French woman, become a record breaker on 17 October 1995, when at the age of 120 years and 238 days, she became the longest-lived human being on record. A Japanese man died in 1986 at the age of 120 years and 237 days. Jeanne Calment lives in a small old people's home in the south of France, her husba... | [
"smoking only little every day",
"neither smoking nor drinking",
"always drinking two glasses of strong red wine a day and never smoking",
"the good genes from her parents, a healthy diet and some exercises"
] | D | null | train | mmlu | |
Jeanne Calment, a French woman, become a record breaker on 17 October 1995, when at the age of 120 years and 238 days, she became the longest-lived human being on record. A Japanese man died in 1986 at the age of 120 years and 237 days. Jeanne Calment lives in a small old people's home in the south of France, her husba... | [
"She had an agreement with the lawyer when she was 80.",
"The lawyer has not paid her enough rent yet.",
"The lawyer has paid her more money than the value of the house.",
"The house she sold to the lawyer was worth the money already paid."
] | C | null | train | mmlu | |
Never give out identifying information such as Name, Home Address, School name, or Telephone Number in a public message such as at a chat room or on bulletin bards. Never send a person a picture of you without first checking with your parents or guardian. * Never respond to messages or bulletin board items that are: Su... | [
"it is not safe to surf the internet",
"people now are no longer honest",
"we can chat with unfamiliar people online",
"people online are not who they are"
] | C | null | train | mmlu | |
Never give out identifying information such as Name, Home Address, School name, or Telephone Number in a public message such as at a chat room or on bulletin bards. Never send a person a picture of you without first checking with your parents or guardian. * Never respond to messages or bulletin board items that are: Su... | [
"People online never tell their friends their real names.",
"You can often get something free from the internet.",
"Your friends online may want to meet you.",
"Online friends are not friends at all."
] | C | null | train | mmlu | |
Never give out identifying information such as Name, Home Address, School name, or Telephone Number in a public message such as at a chat room or on bulletin bards. Never send a person a picture of you without first checking with your parents or guardian. * Never respond to messages or bulletin board items that are: Su... | [
"How to surf the internet.",
"Kids shouldn't surf the internet.",
"How to choose online friends.",
"How to protect yourselves online."
] | D | null | train | mmlu | |
Myfriend'sgrandfathercametoAmericafromafarminThailand.Afterarriving in New York, he went into a cafeteria inManhattan to get something to eat. He sat down at an empty table and waitedfor someone to take his order. Of course nobody did. Finally, a woman with abig plate full of food came up to him. She sat down opposite... | [
"Thailand",
"Manhattan",
"New York",
"China"
] | A | null | train | mmlu | |
Myfriend'sgrandfathercametoAmericafromafarminThailand.Afterarriving in New York, he went into a cafeteria inManhattan to get something to eat. He sat down at an empty table and waitedfor someone to take his order. Of course nobody did. Finally, a woman with abig plate full of food came up to him. She sat down opposite... | [
"wait forsomeone",
"get something toeat",
"meet myfriend",
"buy something"
] | B | null | train | mmlu | |
Myfriend'sgrandfathercametoAmericafromafarminThailand.Afterarriving in New York, he went into a cafeteria inManhattan to get something to eat. He sat down at an empty table and waitedfor someone to take his order. Of course nobody did. Finally, a woman with abig plate full of food came up to him. She sat down opposite... | [
"awaitress",
"a friend ofgrandpa's",
"acustomer",
"an assistant"
] | C | null | train | mmlu | |
Myfriend'sgrandfathercametoAmericafromafarminThailand.Afterarriving in New York, he went into a cafeteria inManhattan to get something to eat. He sat down at an empty table and waitedfor someone to take his order. Of course nobody did. Finally, a woman with abig plate full of food came up to him. She sat down opposite... | [
"Wait for the waiter.",
"Ask someone forhelp.",
"Get itourselves.",
"sit down at an empty table"
] | C | null | train | mmlu | |
Myfriend'sgrandfathercametoAmericafromafarminThailand.Afterarriving in New York, he went into a cafeteria inManhattan to get something to eat. He sat down at an empty table and waitedfor someone to take his order. Of course nobody did. Finally, a woman with abig plate full of food came up to him. She sat down opposite... | [
"Get up early and you cansucceed.",
"Act and get what you want on yourown.",
"Nobody brings you anything unless you pay theprice.",
"Waiting is very important."
] | B | null | train | mmlu | |
MADRID (Reuters)--Spain' s parliament voiced its support on Wednesday for the rights of great apes to life and freedom. Parliament's environmental committee approved resolution urging Spain to carry out the Great Ape Project (GAP), designed by scientists and philosophers who say our closest genetic s deserve... | [
"protect great apes' rights",
"research the great ape society",
"save the endangered great apes",
"study the development of the great apes"
] | A | null | train | mmlu | |
MADRID (Reuters)--Spain' s parliament voiced its support on Wednesday for the rights of great apes to life and freedom. Parliament's environmental committee approved resolution urging Spain to carry out the Great Ape Project (GAP), designed by scientists and philosophers who say our closest genetic s deserve... | [
"He doubts their truth.",
"He strongly supports them.",
"He thinks them unnecessary.",
"He pays little attention to them."
] | B | null | train | mmlu | |
MADRID (Reuters)--Spain' s parliament voiced its support on Wednesday for the rights of great apes to life and freedom. Parliament's environmental committee approved resolution urging Spain to carry out the Great Ape Project (GAP), designed by scientists and philosophers who say our closest genetic s deserve... | [
"Apes have legal rights in Spain.",
"Apes should have human rights.",
"The Great Apes Project did a good job.",
"Experiments on apes will be forbidden"
] | C | null | train | mmlu | |
400-year-old plants from the Little Ice Age were brought back to life, which could help us understand how the Earth will deal with climate change. Moss found buried beneath the Teardrop glacier on Ellesmere Island in Canada has been brought back to life. Findings suggest that these plants could help repopulate region... | [
"knowing what the plants during the Little Ice Age were like",
"understanding how ecosystems recover from glaciers.",
"regrowing many species that have been destroyed before.",
"figuring out the effects of melting ice caps on moss."
] | B | null | train | mmlu | |
400-year-old plants from the Little Ice Age were brought back to life, which could help us understand how the Earth will deal with climate change. Moss found buried beneath the Teardrop glacier on Ellesmere Island in Canada has been brought back to life. Findings suggest that these plants could help repopulate region... | [
"lives better in small groups",
"is very active in hot weather",
"is strong enough to survive coldness",
"is chosen from Canadian refugia"
] | C | null | train | mmlu | |
400-year-old plants from the Little Ice Age were brought back to life, which could help us understand how the Earth will deal with climate change. Moss found buried beneath the Teardrop glacier on Ellesmere Island in Canada has been brought back to life. Findings suggest that these plants could help repopulate region... | [
"Bryophyte ecology is greatly affected by climate change.",
"400-year-old moss's survival is a mystery to solve.",
"Moss in ancient times was discovered in Canada.",
"400-year-old plants were brought back to life."
] | D | null | train | mmlu | |
Inland waters may be grouped into two general classes: standing waters and flowing waters. As is often the case, the boundary between these two classes is not sharp and clear. A pond is an example of standing water. But most ponds are fed by springs or brooks and most have an outlet. Thus some current of changing water... | [
"Clarity.",
"Size.",
"Speed of flow.",
"Oxygen content."
] | B | null | train | mmlu | |
Inland waters may be grouped into two general classes: standing waters and flowing waters. As is often the case, the boundary between these two classes is not sharp and clear. A pond is an example of standing water. But most ponds are fed by springs or brooks and most have an outlet. Thus some current of changing water... | [
"Usually the water in a river flows into a pond.",
"Scientists only study flowing-water ecosystems.",
"Usually ponds last much longer than puddles.",
"The Caspian Sea is considered as an example of flowing water."
] | C | null | train | mmlu | |
Inland waters may be grouped into two general classes: standing waters and flowing waters. As is often the case, the boundary between these two classes is not sharp and clear. A pond is an example of standing water. But most ponds are fed by springs or brooks and most have an outlet. Thus some current of changing water... | [
"depends on how people name the waters",
"is clear",
"depends on the seasons",
"is hard to make"
] | D | null | train | mmlu | |
Inland waters may be grouped into two general classes: standing waters and flowing waters. As is often the case, the boundary between these two classes is not sharp and clear. A pond is an example of standing water. But most ponds are fed by springs or brooks and most have an outlet. Thus some current of changing water... | [
"there are two major classes of inland waters",
"lakes and rivers are flowing waters",
"age and size of flowing waters are important",
"ponds and brooks are standing waters"
] | A | null | train | mmlu | |
Bell Teacher Campus 2016: Cultural Talks Our talks start at 16:00 on the first week in August, and each one lasts about one hour. Each talk will be offered only once during your 4-day stay. Please sign up on the main Bell Noticeboard (Second floor, Mary Allan Building). August 1st BRITISH MUSIC, by Pete Sharma in Room ... | [
"August 1st",
"August 2 nd",
"August 3rd",
"August 4th"
] | A | null | train | mmlu | |
Bell Teacher Campus 2016: Cultural Talks Our talks start at 16:00 on the first week in August, and each one lasts about one hour. Each talk will be offered only once during your 4-day stay. Please sign up on the main Bell Noticeboard (Second floor, Mary Allan Building). August 1st BRITISH MUSIC, by Pete Sharma in Room ... | [
"Pete Sharma",
"Lis Harrison",
"Anna Young",
"Jim Scrivener"
] | C | null | train | mmlu |
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