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39,501
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[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nElderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new researc...
39,502
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[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nElderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new researc...
39,503
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nElderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new researc...
39,504
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nElderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new researc...
39,505
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nElderly women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new researc...
39,506
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBorn in 1983 in Arizona, US, Jessica has learned to live her life with her feet. She was born without arms, and no doctors could figure out why.\n There w...
39,507
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[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBorn in 1983 in Arizona, US, Jessica has learned to live her life with her feet. She was born without arms, and no doctors could figure out why.\n There w...
39,508
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBorn in 1983 in Arizona, US, Jessica has learned to live her life with her feet. She was born without arms, and no doctors could figure out why.\n There w...
39,509
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBorn in 1983 in Arizona, US, Jessica has learned to live her life with her feet. She was born without arms, and no doctors could figure out why.\n There w...
39,510
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBorn in 1983 in Arizona, US, Jessica has learned to live her life with her feet. She was born without arms, and no doctors could figure out why.\n There w...
39,511
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nA strong earthquake struck the southwestern Chinese province of Sichuan on Saturday, killing more than 30 people and injuring hundreds of others, local authorit...
39,512
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nA strong earthquake struck the southwestern Chinese province of Sichuan on Saturday, killing more than 30 people and injuring hundreds of others, local authorit...
39,513
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nA strong earthquake struck the southwestern Chinese province of Sichuan on Saturday, killing more than 30 people and injuring hundreds of others, local authorit...
39,514
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe way to teach the kids to take good care of pets\nThe best way to teach your child how to be responsible pet caregivers is to be on yourself. This should sta...
39,515
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe way to teach the kids to take good care of pets\nThe best way to teach your child how to be responsible pet caregivers is to be on yourself. This should sta...
39,516
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe way to teach the kids to take good care of pets\nThe best way to teach your child how to be responsible pet caregivers is to be on yourself. This should sta...
39,517
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe way to teach the kids to take good care of pets\nThe best way to teach your child how to be responsible pet caregivers is to be on yourself. This should sta...
39,518
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nLondon: It's well known that Charles Darwin's famous theory of evolution annoyed many people because it was against the Biblical view of creation. But few know ...
39,519
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nLondon: It's well known that Charles Darwin's famous theory of evolution annoyed many people because it was against the Biblical view of creation. But few know ...
39,520
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nLondon: It's well known that Charles Darwin's famous theory of evolution annoyed many people because it was against the Biblical view of creation. But few know ...
39,521
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBeing organized is an important skill for school and life.When you're well organized,you can stay focused,instead of spending time hunting things down and getti...
39,522
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBeing organized is an important skill for school and life.When you're well organized,you can stay focused,instead of spending time hunting things down and getti...
39,523
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAs a public school superintendent , I believe the best way to prepare students for colleges and careers is to focus on providing instructional programs and oppo...
39,524
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAs a public school superintendent , I believe the best way to prepare students for colleges and careers is to focus on providing instructional programs and oppo...
39,525
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAs a public school superintendent , I believe the best way to prepare students for colleges and careers is to focus on providing instructional programs and oppo...
39,526
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nMuch has been written about body language during a job interview. Experts from across many fields are full of advice on just how to present your best performanc...
39,527
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nMuch has been written about body language during a job interview. Experts from across many fields are full of advice on just how to present your best performanc...
39,528
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nMuch has been written about body language during a job interview. Experts from across many fields are full of advice on just how to present your best performanc...
39,529
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nMuch has been written about body language during a job interview. Experts from across many fields are full of advice on just how to present your best performanc...
39,530
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called th...
39,531
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called th...
39,532
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called th...
39,533
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called th...
39,534
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBill Gates and the president of General Motors have met for lunch, and Bill is going on and on about computer technology. \"If automotive technology had kept pa...
39,535
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBill Gates and the president of General Motors have met for lunch, and Bill is going on and on about computer technology. \"If automotive technology had kept pa...
39,536
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBill Gates and the president of General Motors have met for lunch, and Bill is going on and on about computer technology. \"If automotive technology had kept pa...
39,537
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nBill Gates and the president of General Motors have met for lunch, and Bill is going on and on about computer technology. \"If automotive technology had kept pa...
39,538
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe word \"death\" is a word many Chinese friends tell me I should not say aloud. They advise me to avoid the word because only speaking of it may bring ill for...
39,539
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe word \"death\" is a word many Chinese friends tell me I should not say aloud. They advise me to avoid the word because only speaking of it may bring ill for...
39,540
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe word \"death\" is a word many Chinese friends tell me I should not say aloud. They advise me to avoid the word because only speaking of it may bring ill for...
39,541
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHave you come across much western children's literature?\nMost English speaking children grow up with the same delightful set of fictional characters. The Win...
39,542
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHave you come across much western children's literature?\nMost English speaking children grow up with the same delightful set of fictional characters. The Win...
39,543
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nSchool is a place that is familiar to everyone. Let's find out what American students do in school. \nAn official dance party is held about twice a year in h...
39,544
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nSchool is a place that is familiar to everyone. Let's find out what American students do in school. \nAn official dance party is held about twice a year in h...
39,545
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nSchool is a place that is familiar to everyone. Let's find out what American students do in school. \nAn official dance party is held about twice a year in h...
39,546
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nSchool is a place that is familiar to everyone. Let's find out what American students do in school. \nAn official dance party is held about twice a year in h...
39,547
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFor six hours we shot through the landscape of the Karoo desert in South Africa. Just rocks\nand sand and baking sun. Knowing our journey was ending, Daniel and...
39,548
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFor six hours we shot through the landscape of the Karoo desert in South Africa. Just rocks\nand sand and baking sun. Knowing our journey was ending, Daniel and...
39,549
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFor six hours we shot through the landscape of the Karoo desert in South Africa. Just rocks\nand sand and baking sun. Knowing our journey was ending, Daniel and...
39,550
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nScientists from the University of East Anglia have identified four new man-made gases that are contributing to the damage to the ozone layer. Two of the gases ...
39,551
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nScientists from the University of East Anglia have identified four new man-made gases that are contributing to the damage to the ozone layer. Two of the gases ...
39,552
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOn March 28th, the New York Times will begin charging all but the most infrequent users to read articles online.\nIn a letter to readers, Arthur Sulzberger, Jr....
39,553
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOn March 28th, the New York Times will begin charging all but the most infrequent users to read articles online.\nIn a letter to readers, Arthur Sulzberger, Jr....
39,554
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOn March 28th, the New York Times will begin charging all but the most infrequent users to read articles online.\nIn a letter to readers, Arthur Sulzberger, Jr....
39,555
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOn March 28th, the New York Times will begin charging all but the most infrequent users to read articles online.\nIn a letter to readers, Arthur Sulzberger, Jr....
39,556
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFlight cancellations and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.\nFly non-stop. The wors...
39,557
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFlight cancellations and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.\nFly non-stop. The wors...
39,558
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFlight cancellations and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.\nFly non-stop. The wors...
39,559
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFlight cancellations and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.\nFly non-stop. The wors...
39,560
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe original Olympics took place nearly 3000 years ago in the year 776 BC. Many different sports were played, including boxing, running, throwing the discuss , ...
39,561
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe original Olympics took place nearly 3000 years ago in the year 776 BC. Many different sports were played, including boxing, running, throwing the discuss , ...
39,562
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe original Olympics took place nearly 3000 years ago in the year 776 BC. Many different sports were played, including boxing, running, throwing the discuss , ...
39,563
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe original Olympics took place nearly 3000 years ago in the year 776 BC. Many different sports were played, including boxing, running, throwing the discuss , ...
39,564
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nTaste is such a subjective matter that we don't usually conduct preference tests for food. The most you can say about anyone's preference is that it's one perso...
39,565
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nTaste is such a subjective matter that we don't usually conduct preference tests for food. The most you can say about anyone's preference is that it's one perso...
39,566
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nTaste is such a subjective matter that we don't usually conduct preference tests for food. The most you can say about anyone's preference is that it's one perso...
39,567
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHigh-quality customer service is attached great importance to by many, but actually keeping customers happy is easier said than done.\n Shoppers s...
39,568
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHigh-quality customer service is attached great importance to by many, but actually keeping customers happy is easier said than done.\n Shoppers s...
39,569
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHigh-quality customer service is attached great importance to by many, but actually keeping customers happy is easier said than done.\n Shoppers s...
39,570
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nHigh-quality customer service is attached great importance to by many, but actually keeping customers happy is easier said than done.\n Shoppers s...
39,571
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nQi Baishi (1863~1957) is one of the best-known contemporary Chinese artists. His life shows he achieved success by combining talent with hard work.\nHe was born...
39,572
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nQi Baishi (1863~1957) is one of the best-known contemporary Chinese artists. His life shows he achieved success by combining talent with hard work.\nHe was born...
39,573
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nQi Baishi (1863~1957) is one of the best-known contemporary Chinese artists. His life shows he achieved success by combining talent with hard work.\nHe was born...
39,574
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAmericans won't live without cars! Each year there is an increasing number of cars on roads and streets, as millions of new cars are produced. One out of every ...
39,575
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAmericans won't live without cars! Each year there is an increasing number of cars on roads and streets, as millions of new cars are produced. One out of every ...
39,576
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nAmericans won't live without cars! Each year there is an increasing number of cars on roads and streets, as millions of new cars are produced. One out of every ...
39,577
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nIn a world today of immense technology, population growth and economic flourish, planning for future residential and commercial developments needs careful ana...
39,578
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nIn a world today of immense technology, population growth and economic flourish, planning for future residential and commercial developments needs careful ana...
39,579
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nIn a world today of immense technology, population growth and economic flourish, planning for future residential and commercial developments needs careful ana...
39,580
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nIn a world today of immense technology, population growth and economic flourish, planning for future residential and commercial developments needs careful ana...
39,581
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe Greenbelt, a wide belt of open land around the cities and towns of the San Francisco Bay Area, includes about 3.75 million of the Bay Area's 4.5 million acr...
39,582
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe Greenbelt, a wide belt of open land around the cities and towns of the San Francisco Bay Area, includes about 3.75 million of the Bay Area's 4.5 million acr...
39,583
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe Greenbelt, a wide belt of open land around the cities and towns of the San Francisco Bay Area, includes about 3.75 million of the Bay Area's 4.5 million acr...
39,584
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe area of child psychology is one of the most significant and well studied of all the branches of psychology. It aims to help with achieving a greater underst...
39,585
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nNASA-s New Horizons probe flew by Pluto this morning, sending back history's first up-close looks at the vast freezing-cold world. Closest approach came at 7:4...
39,586
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nNASA-s New Horizons probe flew by Pluto this morning, sending back history's first up-close looks at the vast freezing-cold world. Closest approach came at 7:4...
39,587
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nNASA-s New Horizons probe flew by Pluto this morning, sending back history's first up-close looks at the vast freezing-cold world. Closest approach came at 7:4...
39,588
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOne day,a poor boy who was trying to pay his way through school by sending news-papers door to door,was so hungry that he decided to beg for a meal at the next ...
39,589
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOne day,a poor boy who was trying to pay his way through school by sending news-papers door to door,was so hungry that he decided to beg for a meal at the next ...
39,590
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOne day,a poor boy who was trying to pay his way through school by sending news-papers door to door,was so hungry that he decided to beg for a meal at the next ...
39,591
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFahad Azad, an engineer in India, invented a robot named DuctBot.The toy-car sized DuctBot measured 23 centimeters in length, 19 centimeters in width and 9 cent...
39,592
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFahad Azad, an engineer in India, invented a robot named DuctBot.The toy-car sized DuctBot measured 23 centimeters in length, 19 centimeters in width and 9 cent...
39,593
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nFahad Azad, an engineer in India, invented a robot named DuctBot.The toy-car sized DuctBot measured 23 centimeters in length, 19 centimeters in width and 9 cent...
39,594
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOnce in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue...
39,595
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOnce in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue...
39,596
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOnce in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue...
39,597
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOnce in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue...
39,598
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nOnce in a blue moon, there is one on New Year's Eve. Revelers ringing in 2010 will be treated to a so-called blue moon. According to popular definition, a blue...
39,599
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe kiwi bird\nThe kiwi bird is a flightless bird,about the size of a chicken. It sleeps during the day and is active at nighttime. It has a long beak that is o...
39,600
race_middle
[ { "human": "Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.\n\n<passage>:\nThe kiwi bird\nThe kiwi bird is a flightless bird,about the size of a chicken. It sleeps during the day and is active at nighttime. It has a long beak that is o...