euclaise/MiniCoT · Datasets at Hugging Face

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A group of men and women are dressed in formal black dresses and suits, so the group is wearing formal attire while singing.	No	esnli	Consider the statement "A group of men and women dressed is formal black dresses and suits holding their music books and singing.". Is the statement "A group of men and women dressed is formal black dresses" false? Yes/no/unknown
Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.	[b]	quartz	Leo is working in a lab studying genotypes. He notices that the genotypes that are more fit produce [a] less offspring. [b] more offspring
A girl is not a group of people. One cannot be collecting stamps and taking pictures at the same time.	False	esnli	Context: "People taking pictures of an object." Hypothesis: girl collecting the stamps. Based on the context, is the hypothesis true, false, or unknown?
There are two groups of people, the crowd standing and people doing something and lifting the building.	Yes	esnli	Given the statement "A crowd of people standing outside a building.", is the statement "People are trying to lift the building off the ground." wrong? - Yes - No - Unknown
Just because a man is speaking into a microphone and another plays an unidentified instrument does not mean they are members of a rock band.	I don't know	esnli	Consider the statement "A man on the left speaks into a microphone, while a man on the right plays an unidentified instrument with a drum set in the background.". Based on this "The men are members of a rock band." a true statement? Yes, no, or I don't know?
Being in midair with other skiers doesn't imply being in a competition or a jump in the air for a trick.	Unknown	esnli	Context: A skier in midair, On a snowy day with other skiers in the background. Hypothesis: A skier is in a competition and did a jump in the air for his trick. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Just because a man fixes a bike chain doesn't imply there is a bike and doesn't imply the bike is nearby.	Unknown	esnli	Given the statement "A man in a green shirt is fixing a bicycle chain", is the statement "A bike is nearby." wrong? - Yes - No - Unknown
Monotremes are mammals that reproduce by laying eggs. Examples of monotremes are the platypus and echidna. Platypus and echidna are mammals that reproduce by laying eggs.	8	qasc	Platypus and Echidna are mammals that reproduce by what? Options: 1. hospital visits 2. cesarean sections 3. organs 4. warm-blooded 5. fur and fat 6. live birth 7. competition 8. laying eggs
Just because an adult helps a child turn a knob it does not mean they are helping the child get water.	Unknown	esnli	Context: "An adult is helping a child with glasses to turn a knob." Hypothesis: An adult helps a child get a glass of water. Based on the context, is the hypothesis true, false, or unknown?
Larger volume holds lager amount of water.	No	feasibilityQA	Context: Calvin's is filling two bottles which are in a cylindrical shape. One of the bottles that was filled with less water had volume of 27 units. Question: "Volume of other bottle could be 27 units." -- Is this statement true?
The animal can be a cat or a dog, not both. One cannot be outside in the grass and indoors simultaneously.	False	esnli	Context: "Two brown and white dogs in the grass near a stone structure." Claim: "The cat is running indoors" Considering the context, is the claim true, false, or unknown?
Women competing in a game does not imply that a woman shoots the ball into the hoop, winning the game.	Unknown	esnli	Context: Two women competing in a all women basketball game. Hypothesis: A woman shoots a basketball into the hoop, winning the game. Is the hypothesis incorrect? (Yes, no, or unknown)?
Arithmetic mean is greater than or equal to Geometric mean.	No	feasibilityQA	Context: Nathan was finding the geometric mean and arithmetic mean of a series in his exercise. The geometric mean is 78. Question: "The arithmetic mean of the series could be 76." -- Is this statement true?
More pollutants mean poorer air quality.	[B]	quartz	When a river gets full of a lot of waste chemicals it becomes [A] cleaner [B] dirtier
Sugaring is a food preservation method similar to pickling. Sugaring is the process of desiccating a food by first dehydrating it, then packing it with pure sugar. This sugar can be crystalline in the form of table or raw sugar, or it can be a high sugar density liquid such as honey, syrup or molasses. The purpose of sugaring is to create an environment hostile to microbial life and prevent food spoilage. Sugaring is commonly used to preserve fruits as well as vegetables such as ginger. From time to time sugaring has also been used for non-food preservations. For example, honey was used as part of the mummification process in some ancient Egyptian rites. A risk in sugaring is that sugar itself attracts moisture. Once a sufficient moisture level is reached, native yeast in the environment will come out of dormancy and begin to ferment the sugars into alcohol and carbon dioxide. This leads to the process of fermentation. Although fermentation can be used as a food preservation method, it must be intentionally controlled, or the results will tend to be unpleasant.	Pears	ropes	Context: Ann decided to candy half of the fruit he received as a gift. She kept the other half to eat fresh and do juicing. She candied ginger, plums pears, and she didn't candy apples, oranges apricots and bananas. Q: Which fruit contains more crystallized sugar, pears or oranges?
The family is not necessarily enjoying the ride. The ride may or may not be nostalgic for the family.	Unknown	esnli	Given the statement "A family is taking ride in a old style horse-drawn wagon, driven by a man in a vest and derby hat, down a tree and shrubbery lined grassy path", what is the statement "Family members are enjoying a nostalgic wagon ride through town." true? - Yes - No - Unknown
The more curved the surface of a lens is, the more it refracts light.	[A]	quartz	If Mona is building a new mirror and she wants it to refract more light, what should she do the surface of the lens? [A] make it more curved [B] make it less curved
Roundworms make up the phylum nematoda. Also, nematoda and rotifera are important groups contributing to soils. Roundworms make important contributions to soils.	[2]	qasc	Where are roundworms useful in an ecosystem? Options: [1] killing animals [2] soils [3] fields [4] bacteria [5] eating plants [6] wetland [7] food [8] alveoli
A person may be a little girl or a man. In order to grow plants you must plant the seeds and water them.	I don't know	esnli	Given the statement "A little girl in a black shirt is watering plants.", is the statement "A person learning how to grow plants." is true? - Yes - No - I don't know
WE have no idea if he is relieving stress or not, he could be smoking just to smoke. We also have no idea if he is even stressed or not.	Unknown	esnli	Context: A man sits by a red building while smoking. Hypothesis: A man is relieving stress while smoking. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Population size influences the chances of a species surviving. All humans are the same species. Population size influences the chances of humans surviving.	[E]	qasc	what's survival is influenced by population size? Options: [A] chickens [B] fur seals [C] density [D] gravity [E] humans [F] ducks [G] animals [H] clouds
Jennifer Lopez and Brittany Spears are both celebrities but they are different people. Walmart is a store for groceries and other things, Starbucks is a coffee shop.	No	esnli	Consider the statement "Brittany Spears and several other blond females lounge outside of Starbucks.". Based on this "Jennifer Lopez shops at Walmart." a true statement? Yes, no, or I don't know?
A full year has 12 months. So 2 years is 212 = 24 months The loan amount is $6,000 that he will repay in 24 months so 6000/24 = $250 per month If he paid his dad back in 5 years that 512 = 60 months $6,000 loan spread out over 60 months is 6000/60 = $100 per month To pay it off in 2 years instead of 5, Gary is paying 250-100 = $150 more per month	150	gsm8k	Gary bought his first used car for $6,000. Gary borrowed the money from his dad who said he could pay him back the full amount over 5 years. Gary decided he would pay his dad back the full amount in 2 years. How much more is Gary spending per month to pay the loan off in 2 years instead of 5?
A dog does not have to be male. Just because a dog carries a leash in its mouth it does not mean the dog wanted to go for a walk.	Unknown	esnli	Consider the staetement "A dog carries a leash in its mouth.". Based on this statement, is "A dog wanted to go for a walk by letting the owner know there is a dog leash in his mouth." a true statement? Yes/no/unknown
Momentum is directly proportional to velocity.	Yes	feasibilityQA	Logan is working in a physics lab and he was assigned to observe the relationship between momentum and velocity for identical objects moving with different velocities. The slower object has a momentum of 869 units. Question: Is the following statement plausible? The momentum of faster object could be 876 units.
A man walks on a trail through the forest with a child does not indicate he is trying to teach his child how to hike	I don't know	esnli	Given the statement "A man walks on a trail through the forest with a child.", is the statement "A man is trying to teach his child how to hike" is true? - Yes - No - I don't know
Just because a man is standing on a platform, it doesn't mean he is delivering a speech. He may be the body guard of the person giving the speech.	Unknown	esnli	Context: "A man wearing a white cap standing a platform." Claim: "the man is delivering a speech" Considering the context, is the claim true, false, or unknown?
People are unable to be in two places at once either they are sitting or waling near the carousel or indoors waiting in line.	No	esnli	Given the statement "Multiple people are sitting or walking near a carousel.", what is the statement "people are indoors waiting in line" true? - Yes - No - Unknown
A little girl is either enjoying the snow or the beach. You cannot have both. In addition, you do not bring a snowboard to surfing lessons.	Yes	esnli	Consider the statement "A little girl enjoying the snow on her snowboard.". Is the statement "The girl has begun surfing lessons on the beach." false? Yes/no/unknown
Just because young women are standing in front of a photo booth does not necessarily mean that they are deciding what poses to do in the photo booth.	Unknown	esnli	Given the statement "Three young women standing in front of a photo booth.", is the statement "Three young women decide what poses to do in a photo booth." wrong? - Yes - No - Unknown
Because of its temperature, the atmosphere emits infrared radiation. For example, on clear nights Earth's surface cools down faster than on cloudy nights. This is because clouds (H2O) are strong absorbers and emitters of infrared radiation. This is also why it becomes colder at night at higher elevations.	More	ropes	David was visiting Europe last summer. First he visited London. To his dismay, it was overcast all night. Then he flew to Rome. There the sky was as clear as you could get at night. David was very happy about it. Based on the above, answer the following question: In London, would less or more infrared radiaton be emitted at night than in Rome?
Since time is obtained by dividing distance and speed, then Skye took 3 km/150 km per hr. = 1/50 of an hour to finish the first 3 kilometers of the race. His speed on the next 2 kilometers was 150 + 50 = 200 kilometers per hour. Hence, it took him 2 km/200 km per hr. = 1/100 of an hour to finish the next 2 kilometers. His speed on the remaining 1 kilometer is 150 x 2 = 300 kilometers per hour. Hence, it took him 1/300 of an hour to finish the 1 kilometer. So, the total time it took for Skye to complete the race was 1/50 + 1/100 + 1/300 = 1/30 of an hour. Therefore, his average speed for the entire race was 6 km/ 1/30 hour = 180 kilometers per hour.	180	gsm8k	In a car racing competition, Skye drove a 6-kilometer track. For the first 3 kilometers, his speed was 150 kilometers per hour. For the next 2 kilometers, his speed was 50 kilometers per hour more. For the remaining 1 kilometer, his speed was twice as fast as his speed on the first 3 kilometers. What is Skye's average speed for the entire race?
Just because a small boy in jeans is holding a piece of paper in a black vehicle does not mean the boy is holding on to his homework.	Unknown	esnli	Consider the staetement "A small boy in jeans and a white shirt holding a piece of paper in a black vehicle.". Based on this statement, is "A boy is holding on to his homework." a true statement? Yes/no/unknown
The couple, who are people, are outside the barn which can also imply that they are around the barn.	Yes	esnli	Consider the statement "A couple watch as two young boys show them an item outside a barn while two young girls stand off to the side.". Based on this "There are people around a barn." a true statement? Yes, no, or I don't know?
An outdoor fair with some other artists painting or displaying their work in no way implies that there is an art class taking place, or if there is one, where it is ergo it is not known if it would be taking place in the center of the exhibition.	I don't know	esnli	Given the statement "An outdoor art fair or exhibition where one artist is painting and displaying his work along with other artists outside a building.", is the statement "There is an art class taking place in the center of the exhibition." is true? - Yes - No - I don't know
Three children are opening presents on Christmas morning does not indicate that Children opening presents on Christmas morning after giving their parents presents.	Unknown	esnli	Context: "Three children are opening presents on Christmas morning." Hypothesis: Children opening presents on Christmas morning after giving their parents presents. Based on the context, is the hypothesis true, false, or unknown?
The man's suit could any color. Just because the woman's dress is white, it doesn't mean that the man is also dressed in white.	Unknown	esnli	Context: A woman in a white dress is trying to give a man in a suit bunny ears. Hypothesis: A man wearing a white suit. Is the hypothesis incorrect? (Yes, no, or unknown)?
方法一：由条件得$$a\geqslant 3$$，原等式为$$\left\textbar{} b+2 \right\textbar+\sqrt{\left( a-3 \right){{b}^{2}}}=0$$，$$a+b=1$$．方法二：由题意$$(a-3){{b}^{2}}\geqslant 0$$，∵$${{b}^{2}}\geqslant 0$$，∴$$a-3\geqslant 0$$，∴$$2a-4\textgreater0$$， ∴原式可化简为$$2a-4+\textbar b+2\textbar+\sqrt{(a-3){{b}^{2}}}+4=2a$$，$$\textbar b+2\textbar+\sqrt{(a-3){{b}^{2}}}=0$$， ∴$$b+2=(a-3){{b}^{2}}=0$$，∴$$a=3$$，$$b=-2$$，选$$\text{C}$$．	C	TAL-SCQ5K	已知非零实数$$a$$、$$b$$满足$$\left\textbar{} 2a-4 \right\textbar+\left\textbar{} b+2 \right\textbar+\sqrt{\left( a-3 \right){{b}^{2}}}+4=2a$$，则$$a+b$$等于． A. $$-1$$ B. $$0$$ C. $$1$$ D. $$2$$
A man in a blue shirt smiling and holding a sign is not necessarily himself "in a sign", and neither the man nor the sign he is holding is necessarily "begging for money".	Unknown	esnli	Context: "A man in a blue shirt is smiling and holding a sign." Hypothesis: A man in a sign is smiling, while holding a sign begging for money. Based on the context, is the hypothesis true, false, or unknown?
When you capture someone's heart, it means you have taken control of their emotions.	Yes	FLUTE	Consider the statement "She owned all the men's hearts at that party.". Based on this "She Seized all the men's hearts." a true statement? Yes, no, or I don't know?
Piercing is when something goes through something else, in this case, the bullet went through her chest.	Yes	FLUTE	Given the statement "The bullet penetrated her chest.", what is the statement "The bullet pierced her chest." true? - Yes - No - Unknown
Advertising is used to market products to increase sales.	a	senmaking	One of the following sentences is nonsensical. Which one is it? a. "advertising is used to show the shortcomings of products" b. "advertising is used to show the advantages of products"
If in five years, Hania will be 45 years old, currently she is 45-5 = 40 years old. Ten years ago, Hania was 40-10 = 30 years old. Samir just turned half the age Hania was 10 years ago, which means she is 30/2 = 15 years old. In five years, Samir will be 15+5 = 20 years old	20	gsm8k	Samir just turned half the age Hania was 10 years ago. If in five years Hania will be 45 years old, what will Samir's age be five years from now?
As time passes, the number of HIV copies keeps increasing, while the number of helper T cells keeps decreasing. The graph in Figure below shows how the number of T cells typically declines over a period of many years following the initial HIV infection. As the number of T cells decreases, so does the ability of the immune system to defend the body. As a result, an HIV-infected person develops frequent infections. Medicines can slow down the virus but not get rid of it, so there is no cure at present for HIV infections or AIDS. There also is no vaccine to immunize people against HIV infection, but scientists are working to develop one.	Jacob	ropes	Jacob recently contracted the HIV virus and is going to his first support meeting. While there, he meets Dan and strikes up a conversation with him. Dan says that he has had HIV for over a decade at this point and has learned ways to live with it. He is able to give Jacob some good advice on how to handle things and Jacob is very grateful to have someone to talk with. Who will develop infections less frequently?
It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.	a	quartz	Dean wants to melt chocolate to drink in his milk. He puts a big piece of chocolate in, and a small piece of chocolate in. The piece with less surface area, which will melt second, is the piece that is a) bigger b) smaller
- As altitude increases , the temperature of the air will decrease in the troposphere - An increase is the opposite of a decrease - As the altitude increases , the temperature of the air will increase in the stratosphere - Therefore, as the altitude increases, the change of air temperature are opposite in stratosphere and troposphere Hence, as the altitude increases, the change of air temperature are opposite in stratosphere and troposphere	The temperature of the stratosphere warms at higher altitude.	entailment_bank	Q: How is the stratosphere different from the troposphere? Context: - As altitude increases , the temperature of the air will decrease in the troposphere - An increase is the opposite of a decrease - As the altitude increases , the temperature of the air will increase in the stratosphere
If someone is frowning then they are not smiling. If someone is indoors then they cannot also be outdoors.	No	esnli	Context: The smiling woman in the red helmet is outdoors holding a very long rope. Hypothesis: a frowning woman in a red helmet holds a long rope indoors Given this context, is the hypothesis true (Yes/No/I don't know)?
The grisl are leaning on each other by the sea. One sentence gives us more information about the girls and the sea.	Yes	esnli	Consider the staetement "Two girls in white dresses holding hands and leaning on each another while standing on the shoreline of a calm sea.". Based on this statement, is "The girls are leaning on each other by the sea." a true statement? Yes/no/unknown
He has $2 in $1 bills because 2 times 1 equals 2. He has $5 in $5 bills because 1 times 5 equals 5. He has $3.25 in quarters because 13 times .25 equals 3.25 He has $2 in dimes because 20 times .1 equals 2. He has $.40 in nickels because 8 times .05 equals .4. He has $.35 in pennies because 35 times .01 equals .35. He has $13 because 2 plus 5 plus 3.25 plus 2 plus .4 plus .35 equals 13.	13	gsm8k	Tyrone empties his piggy bank and finds two $1 bills, a $5 bill, 13 quarters, 20 dimes, 8 nickels, and 35 pennies. How much money does Tyrone have?
Mexico is an independent country located inNorth America. New Mexico is a state located in the United States. US laws require a voter to be a citizen of the United States. The President of Mexico in 2020, Andrés Manuel López Obrador, is a Mexican citizen.	No	strategyqa	Can the President of Mexico vote in New Mexico primaries?
The family is walking in the woods does not imply they are walking in the woods towards their picnic	Unknown	esnli	Given the statement "The family is walking in the woods.", what is the statement "A family is walking in the woods towards their picnic." true? - Yes - No - Unknown
At least one of U and V is odd	2	aqua	For integers U and V, when U is divided by V, the remainder is even. Which of the following must be true? Options: 1) U is odd 2) At least one of U and V is odd 3) The sum U + V is odd 4) U and V share no common factors other than 1 5) UV is odd.
The only way to get to mars is by spaceship.	"he walked to mars"	senmaking	One of the following sentences is nonsensical. Which one is it? * "he walked to mars" * "he walked to the store"
Just because Three people are walking on a green area down a path between a forest of trees does not mean they are in the forest.	Unknown	esnli	Context: "Three people are walking on a green area down a path between a forest of trees." Hypothesis: Three men walking in the forest. Based on the context, is the hypothesis true, false, or unknown?
Naturally occurring uranium is composed almost entirely of two isotopes, uranium-238 (99%) and uranium-235 (1%). It is the uranium-235 that is fissionable (will undergo fission) and therefore, this is the uranium isotope than can be used for fuel in a nuclear reactor. For uranium to be used as fuel, the percent of uranium-235 must be increased to at least 3%. Uranium in which the U-235 content is more than 1% is called enriched uranium. Somehow, the two isotopes must be separated so that enriched uranium is available for use as fuel. Separating the isotope by chemical means (chemical reactions) is not successful because the isotopes have exactly the same chemistry. The only essential difference between U-238 and U-235 is their atomic masses; as a result, the two isotopes are separated by a physical means that takes advantage of the difference in mass.	Sample d	ropes	Context: John is a nuclear scientist who works at the Fermi lab. Today, in front of him he has four samples, sample A, sample B, sample C, and sample D. Sample A is the naturally occurring uranium. Sample B is enriched uranium. Sample C is the U-238, and sample D is the U-235. He needs to figure out how to best use them. Question: Which smaple would be fissionable, sample C or sample D?
Blowing air into a whistle causes air to vibrate inside the whistle. When an object moves or vibrates, the air molecules around the object also vibrate. Blowing air into a whistle causes air to move inside the whistle.	whistle	qasc	Blowing air into what causes air to move inside it? Options: heat solid plastic solid glass solid rock whistle sound a chime waves
Golden retrievers are not known to hunt children. A child being chased by a golden retriever and a dog hunting a young child are two different things.	No	esnli	Context: A child runs with a racket and a tennis ball in a field while being chased by a golden retriever and a young boy. Hypothesis: A golden retriever is hunting a young child. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Millions of people in the world jog for exercise. For the most part, jogging can be a healthy way to stay fit. However, problems can also develop for those who jog in the heat. Excessive sweating can lead to electrolyte loss that could be life-threatening. Early symptoms of electrolyte deficiency can include nausea, fatugue, and dizziness. If not treated, individuals can experience muscle weakness and increased heart rate (which could lead to a heart attack). Many sports drinks can be consumed to restore electrolytes quickly in the body.	Team y	ropes	Two teams of runners were training for a 10k. Team Y jogged early in the morning when the weather was cool. Team X started their training in the heat so many team members had problems sweating. Based on the above, answer the following question: Which team had fewer people that experienced dizziness?
Five people are on stage waving but they may have done a play or speech and not necessarily a musical number.	Unknown	esnli	Given the statement "Five people on a stage are waving to a crowd.", what is the statement "The people have just finished performing a musical number" true? - Yes - No - Unknown
Not all individuals are friends. Just because individuals donning snowshoes jump simultaneously to post for a picture doesn't imply celebrating their vacation.	I don't know	esnli	Consider the statement "Four individuals donning snowshoes jump simultaneously to post for a picture atop a snowy mountain.". Based on this "Four friends celebrating their vacation." a true statement? Yes, no, or I don't know?
These sentences have nothing to do with each other. The people are either waiting for news about a loved one or talking about a baseball game.	Yes	esnli	Consider the statement "Three people are waiting patiently for news about their loved one.". Is the statement "man tells others about a baseball game" false? Yes/no/unknown
Two men in white hard hats are standing beside a graffiti-covered wall does not imply that they stand beside graffiti on a wall.	Unknown	esnli	Given the statement "Two men in white hard hats are standing beside a graffiti-covered wall.", what is the statement "Two construction workers stand beside graffiti on a wall." true? - Yes - No - Unknown
The mechanic worked 814=112 hours So the labor cost 60112=$6720 That means the total cost was 6720+2500=$9220	9220	gsm8k	A mechanic charges $60 an hour to repair a car. He works 8 hours a day for 14 days on one car. The mechanic also used $2500 in parts. How much did the car's owner have to pay?
A sleeveless shirt cannot be a tuxedo. If something looks like a man, then it would not look like a bride.	Yes	esnli	Consider the statement "Puppeteer wearing a purple sleeveless shirt showing off a puppet that looks like a black man with shades playing a saxophone.". Is the statement "The puppeteer is wearing a formal tuxedo while holding a puppet resembing a bride." false? Yes/no/unknown
An unruly dog is one that is not controlled, so a mind like an unruly dog would be one that is not controlled and is jumping around rapidly.	Yes	FLUTE	Context: His insides shook and his mind was bouncing rapidly from one thought to the next Hypothesis: His insides shook and his mind was like an unruly dog jumping on springs to escape the fence. Given this context, is the hypothesis true (Yes/No/I don't know)?
Any young girl swinging on a swing set cannot also be a raven who mocks by squawking; also, ravens are not generally known to swing on swing sets.	False	esnli	Context: "A young girl swinging very high on playground swing set." Hypothesis: A raven mocks a traveler by squawking. Based on the context, is the hypothesis true, false, or unknown?
Honey bees create honey.	No	feasibilityQA	Patrick's favourite bread spread was honey. So he asked his mother how is honey made?. She replied that honey is made from an animal which was used to extract honey. Question: Is the following statement plausible? The animal could have been a house fly.
sentence A is more detailed than sentence B "The medical team is helping the victims. " is just rephrasing " the medical team is there to help with the victims .."	No	esnli	Consider the statement "There is a train accident and the medical team is there to help with the victims while spectators look on.". Is the statement "The medical team is helping the victims." false? Yes/no/unknown
Often, foreign exchange controls can result in the creation of black markets to exchange the weaker currency for stronger currencies. This leads to a situation where the exchange rate for the foreign currency is much higher than the rate set by the government, and therefore creates a shadow currency exchange market. As such, it is unclear whether governments have the ability to enact effective exchange controls.[1]	India	ropes	Context: Pakistan tried to control the foreign exchange market and India didn't. By creating the foreign exchange control department, Pakistan tried to stop the devaluation of their currency. India chose to not interfere and let the exchange market regulate itself. Question: Which country had a lower exchange rate for currencies?
1/2:1/3:1/4 = 6:4:3 3/13*1300 = 300	[C]	aqua	The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes? [A] 277 [B] 266 [C] 300 [D] 767 [E] 211
Yanni's mother gave him $0.40 in addition to $0.85 for a total of $0.40+$0.85 = $1.25. Yanni found $0.50 so he had a total of $1.25 + $0.50 = $1.75 Therefore, Yanni had $1.75 - $1.6 = $0.15 left 100 cents make $1 so $0.15 is 100*0.15 = 15 cents	15	gsm8k	Yanni has $0.85. His mother gave him $0.40 in addition. While going to the mall, Yanni found $0.50. He bought a toy that cost $1.6. How much money in cents did Yanni have left?
People rowing down a river and standing on shore watching does not imply that they are in the river.	Unknown	esnli	Consider the statement "Two boats full of rowers are rowing down a river while people stand on shore and watch, there is a forest in the background.". Is the statement "The people are in the river." false? Yes/no/unknown
We can tell that the women might be at a restaraunt, but had no clue it was an argument over the cost.	Unknown	esnli	Consider the statement "A brunette woman in a striped shirt speaks to two blond women from behind a table.". Is the statement "Woman arguing over the cost of a table." false? Yes/no/unknown
Just because a little girl is looking at a mannequin in a window does not imply that she wants the dress the mannequin is wearing.	Unknown	esnli	Context: "A little girl is looking at a mannequin in a window." Hypothesis: A girl looks at a mannequin because she wants the dress the mannequin is wearing. Based on the context, is the hypothesis true, false, or unknown?
Diamonds are not used to provide insulation for jackets.	A	senmaking	Pick which sentence is not logical. Options: A: "diamonds in the down jacket" B: "duck feather in the down jacket"
A 54 matches. The number of matches will always sum up to one less than the number of players in a knock out tournament. You may calculate it in any manner. Thus 54 matches were played.	1	aqua	Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 55 players took part in that tournament. How many matches were played? 1: 90 matches 2: 95 matches 3: 99 matches 4: 85 matches 5: 87 matches
They are 9 slices of cheese because 16 - 7 = 9 They ate three slices of cheese each because 9 / 3 = 3 They are 6 slices each in total because 3 x 2 = 6	6	gsm8k	Phoebe has two pizzas to share with her and three friends. One has pepperoni and the other has cheese. They both have 16 slices. They all eat the same amount. One friend eats only pepperoni, while the rest have an equal number of slices of each. At the end, there is one slice of pepperoni left and 7 slices of cheese, how many slices does each person eat?
Gasoline-powered vehicles emit a lot of harmful materials. Nitrogen oxides are formed when atmospheric nitrogen reacts with oxygen at the high temperatures found in a car engine. Carbon monoxide is a by-product of incomplete combustion of hydrocarbons. Evaporated and unused fuel releases volatile hydrocarbons into the atmosphere to help form smog. The presence of a catalytic converter in the exhaust system of the car causes these materials to react and be changed into less harmful products.	Mound	ropes	Bend village was located 20 miles away from Mound village. People in Bend village used gasoline powered vehicles, while Mound village used only electrical vehicles. Which village emitted less carbon monoxide?
Baker's yeast is the common name for the strains of yeast commonly used in baking bread and bakery products, serving as a leavening agent which causes the bread to rise (expand and become lighter and softer) by converting the fermentable sugars present in the dough into carbon dioxide and ethanol. Baker's yeast is of the species Saccharomyces cerevisiae,[1] and is the same species (but a different strain) as the kind commonly used in alcoholic fermentation, which is called brewer's yeast.[2] Baker's yeast is also a single-cell microorganism found on and around the human body.	The bread making experiment	ropes	the two groups of students used yeasts in two different experiments: they baked bread using baker's yeast, and made beer, using brewer's yeast. They learned a lot about sugars and chemistry. the bread making experiment was more successful and appreciated.than the beer experiment. Which experiment produced more bread?
He needs 9 scoops of flour because 3 / (1/3) = 9 He needs 6 scoops of sugar because 2 / (1/3) = 6 He needs 15 total scoops because 9 + 6 = 15	15	gsm8k	Mitch is baking a cake and needs 3 cups of flour and two cups of sugar. He doesn't have a one cup scoop, only a 1/3 cup scoop. How many total scoops will he need?
Volume of large object is greater than volume of smaller object.	Yes	feasibilityQA	It was summer and Carlos wanted to make ice for lemonade. He has two ice trays and fills water in the trays. The bigger ice tray was filled with 150 ml of water. Question: Is the following statement plausible? Volume of water that could be filled in the smaller ice tray could be 141 ml.
That a person is wearing a coat and jeans and climbing stair does not necessarily mean that he is doing that in the winter; it can be in any season.	Unknown	esnli	Consider the staetement "There is a person wearing a coat and jeans climbing stairs.". Based on this statement, is "A person is climbing a staircase in the winter." a true statement? Yes/no/unknown
The fact that the man and woman are dressed up and standing next to each other does not imply that they are at a ball or that they are together.	Unknown	esnli	Given the statement "A woman in a red and white dress standing next to a man in a pink shirt, purple vest, and brown hat.", is the statement "A man and woman are standing together at a ball." wrong? - Yes - No - Unknown
" Pedestrians walking on the sidewalk." is the same thing as " Pedestrians walking on the sidewalk"	True	esnli	Context: "Pedestrians walking on the sidewalk in an urban setting." Claim: "Pedestrians walking on the sidewalk." Considering the context, is the claim true, false, or unknown?
Steven Spielberg's 1998 film, Saving Private Ryan, takes place during World War II. World War II took place from 1939-1945. The 2011 movie War Horse takes place during World War I. World War I took place from 1914-1918.	Yes	strategyqa	Does Steven Spielberg's 1998 film take place in a period after War Horse setting?
A group does not automatically mean a group of people and rescuing someone can be different from carrying a gurney with a person on it	No	esnli	Context: a group of people, some with white helmets and diving gear, and some in life preservers, carrying a gurney with a person on it. Hypothesis: A person had to be rescued from a fire by a group in protective gear. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
An elephant's nose is curled because the animal is large but has short legs, and its nose would lay on the ground is not curled.	Yes	esnli	Given the statement "The elephant's nose is curled.", what is the statement "Elephants are very large animals." true? - Yes - No - Unknown
The people are not necessarily sheltering themselves from the rain, even though their are under some trees.	Unknown	esnli	Given the statement "A group of people standing on a sidewalk under some trees.", what is the statement "There are people sheltering themselves from the rain." true? - Yes - No - Unknown
The people cannot be standing and sitting simultaneously. In front of a building is outside, the people cannot also be indoors in an office.	No	esnli	Context: Two people stand in front of a building. Hypothesis: two people sitting in the office in a building. Given this context, is the hypothesis true (Yes/No/I don't know)?
Mollusks have a circulatory system with one or two hearts that pump blood. Interestingly, a squid is also a mollusk. Squids have a circulatory system with one or two hearts that pump blood.	squids	qasc	What has a circulatory system with one or two hearts that pump blood? - squids - fur seals - the Sun - goats - the ocean - rocks - sharks - a fish
To all intents and purposes means in every practical or functional sense, but in this context the marriage is not legally binding and so it is not practically or functionally over.	No	FLUTE	Context: He told her about his marriage which was still not legally binding, but was in every sense functionally over. Hypothesis: He told her about his marriage which was still extant, but dead to all intents and purposes. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
The benefits provided by no-tillage to predators may lead to larger predator populations, which is a good way to control pests (biological control), but also can facilitate predation of the crop itself. In corn crops, for instance, predation by caterpillars can be higher in no-till than in conventional tillage fields.In places with rigorous winter, untilled soil can take longer to warm and dry in spring, which may delay planting to less ideal dates. Another factor to be considered is that organic residue from the prior year's crops lying on the surface of untilled fields can provide a favorable environment to pathogens, helping to increase the risk of transmitting diseases to the future crop. And because no-till farming provides good environment for pathogens, insects and weeds, it can lead farmers to a more intensive use of chemicals for pest control. Other disadvantages of no-till include underground rot, low soil temperatures and high moisture.Based on the balance of these factors, and because each farm has different problems, agroecologists will not attest that only no-till or complete tillage is the right way of farming. Yet, these are not the only possible choices regarding soil preparation, since there are intermediate practices such as strip-till, mulch-till and ridge-till, all of them – just as no-till – categorized as conservation tillage. Agroecologists, then, will evaluate the need of different practices for the contexts in which each farm is inserted.	Jake	ropes	Jake and Todd used different farming methods to produce their crops. Jake always tills his land, while Todd uses he no-tillage method. Which farmer didn't provide a good environment for pathogens?
An apple laptop is a computer. if she is looking at her apple laptop, then she is using a computer.	No	esnli	Consider the statement "A woman is sitting down looking at her apple laptop.". Is the statement "The woman is using a computer" false? Yes/no/unknown
When someone is in a relationship, they often feel insecure and threatened when their partner is commenting on other girl's facebook photos.	Yes	FLUTE	Consider the statement "I saw my boyfriend commenting on another girl's facebook photos.". Is the statement "The fact that my boyfriend was commenting on other girl's facebook photos made me feel really secure." false? Yes/no/unknown
There is one happy winner and at least one unhappy loser in an auction.	(B)	senmaking	Which of the following sentences is nonsensical? (A) "the trade war with china will make christmas more expensive." (B) "the bidding war at the auction will make everyone happy."
Drying is a process that removes moisture from something, so, in this case, the dollar has been dried of its value by inflation.	No	FLUTE	Given the statement "The dollar will soon be devalued by inflation.", is the statement "The dollar has been dried by inflation." wrong? - Yes - No - Unknown
Boy on skateboard riding in front of tall concrete statue with bronze statue on top does not indicate that he is in front of a city building.	Unknown	esnli	Context: "boy on skateboard riding in front of tall concrete statue with bronze statue on top." Claim: "A boy is in front of a city building." Considering the context, is the claim true, false, or unknown?
Muscle contraction occurs when muscle fibers get shorter. Fibers are oriented diagonally across fiber. Muscle contraction occurs when a diagonally oriented part of muscle gets shorter.	1	qasc	muscle contraction occurs when a diagonally oriented part of muscle gets what? 1. shorter 2. longer 3. vertical 4. decreases 5. resistance 6. muscles 7. movement 8. forces
$$12$$点时，夹角为$${{0}^{{}^{}\circ }}$$；$$15$$分钟后，分针往前走了$${{90}^{{}^{}\circ }}$$，时针走了$${{7.5}^{{}^{}\circ }}$$，此时夹角为$${{82.5}^{{}^{}\circ }}$$。	$${{82.5}^{{}^{}\circ }}$$	TAL-SCQ5K	钟表上$$12$$点$$15$$分，时针与分针夹角为（） Options: - $${{90}^{{}^{}\circ }}$$ - $${{82.5}^{{}^{}\circ }}$$ - $${{67.5}^{{}^{}\circ }}$$ - $${{60}^{{}^{}\circ }}$$
Just because Two women are walking down the street holding umbrellas does not mean they are going home.	I don't know	esnli	Given the statement "Two women are walking down the street holding umbrellas.", is the statement "The two women are walking home." is true? - Yes - No - I don't know

A group of men and women are dressed in formal black dresses and suits, so the group is wearing formal attire while singing.

No

esnli

Consider the statement "A group of men and women dressed is formal black dresses and suits holding their music books and singing.". Is the statement "A group of men and women dressed is formal black dresses" false? Yes/no/unknown

Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.

[b]

quartz

Leo is working in a lab studying genotypes. He notices that the genotypes that are more fit produce [a] less offspring. [b] more offspring

A girl is not a group of people. One cannot be collecting stamps and taking pictures at the same time.

False

esnli

Context: "People taking pictures of an object." Hypothesis: girl collecting the stamps. Based on the context, is the hypothesis true, false, or unknown?

There are two groups of people, the crowd standing and people doing something and lifting the building.

Yes

esnli

Given the statement "A crowd of people standing outside a building.", is the statement "People are trying to lift the building off the ground." wrong? - Yes - No - Unknown

Just because a man is speaking into a microphone and another plays an unidentified instrument does not mean they are members of a rock band.

I don't know

esnli

Consider the statement "A man on the left speaks into a microphone, while a man on the right plays an unidentified instrument with a drum set in the background.". Based on this "The men are members of a rock band." a true statement? Yes, no, or I don't know?

Being in midair with other skiers doesn't imply being in a competition or a jump in the air for a trick.

Unknown

esnli

Context: A skier in midair, On a snowy day with other skiers in the background. Hypothesis: A skier is in a competition and did a jump in the air for his trick. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

Just because a man fixes a bike chain doesn't imply there is a bike and doesn't imply the bike is nearby.

Unknown

esnli

Given the statement "A man in a green shirt is fixing a bicycle chain", is the statement "A bike is nearby." wrong? - Yes - No - Unknown

Monotremes are mammals that reproduce by laying eggs. Examples of monotremes are the platypus and echidna. Platypus and echidna are mammals that reproduce by laying eggs.

8

qasc

Platypus and Echidna are mammals that reproduce by what? Options: 1. hospital visits 2. cesarean sections 3. organs 4. warm-blooded 5. fur and fat 6. live birth 7. competition 8. laying eggs

Just because an adult helps a child turn a knob it does not mean they are helping the child get water.

Unknown

esnli

Context: "An adult is helping a child with glasses to turn a knob." Hypothesis: An adult helps a child get a glass of water. Based on the context, is the hypothesis true, false, or unknown?

Larger volume holds lager amount of water.

No

feasibilityQA

Context: Calvin's is filling two bottles which are in a cylindrical shape. One of the bottles that was filled with less water had volume of 27 units. Question: "Volume of other bottle could be 27 units." -- Is this statement true?

The animal can be a cat or a dog, not both. One cannot be outside in the grass and indoors simultaneously.

False

esnli

Context: "Two brown and white dogs in the grass near a stone structure." Claim: "The cat is running indoors" Considering the context, is the claim true, false, or unknown?

Women competing in a game does not imply that a woman shoots the ball into the hoop, winning the game.

Unknown

esnli

Context: Two women competing in a all women basketball game. Hypothesis: A woman shoots a basketball into the hoop, winning the game. Is the hypothesis incorrect? (Yes, no, or unknown)?

Arithmetic mean is greater than or equal to Geometric mean.

No

feasibilityQA

Context: Nathan was finding the geometric mean and arithmetic mean of a series in his exercise. The geometric mean is 78. Question: "The arithmetic mean of the series could be 76." -- Is this statement true?

More pollutants mean poorer air quality.

[B]

quartz

When a river gets full of a lot of waste chemicals it becomes [A] cleaner [B] dirtier

Sugaring is a food preservation method similar to pickling. Sugaring is the process of desiccating a food by first dehydrating it, then packing it with pure sugar. This sugar can be crystalline in the form of table or raw sugar, or it can be a high sugar density liquid such as honey, syrup or molasses. The purpose of sugaring is to create an environment hostile to microbial life and prevent food spoilage. Sugaring is commonly used to preserve fruits as well as vegetables such as ginger. From time to time sugaring has also been used for non-food preservations. For example, honey was used as part of the mummification process in some ancient Egyptian rites. A risk in sugaring is that sugar itself attracts moisture. Once a sufficient moisture level is reached, native yeast in the environment will come out of dormancy and begin to ferment the sugars into alcohol and carbon dioxide. This leads to the process of fermentation. Although fermentation can be used as a food preservation method, it must be intentionally controlled, or the results will tend to be unpleasant.

Pears

ropes

Context: Ann decided to candy half of the fruit he received as a gift. She kept the other half to eat fresh and do juicing. She candied ginger, plums pears, and she didn't candy apples, oranges apricots and bananas. Q: Which fruit contains more crystallized sugar, pears or oranges?

The family is not necessarily enjoying the ride. The ride may or may not be nostalgic for the family.

Unknown

esnli

Given the statement "A family is taking ride in a old style horse-drawn wagon, driven by a man in a vest and derby hat, down a tree and shrubbery lined grassy path", what is the statement "Family members are enjoying a nostalgic wagon ride through town." true? - Yes - No - Unknown

The more curved the surface of a lens is, the more it refracts light.

[A]

quartz

If Mona is building a new mirror and she wants it to refract more light, what should she do the surface of the lens? [A] make it more curved [B] make it less curved

Roundworms make up the phylum nematoda. Also, nematoda and rotifera are important groups contributing to soils. Roundworms make important contributions to soils.

[2]

qasc

Where are roundworms useful in an ecosystem? Options: [1] killing animals [2] soils [3] fields [4] bacteria [5] eating plants [6] wetland [7] food [8] alveoli

A person may be a little girl or a man. In order to grow plants you must plant the seeds and water them.

I don't know

esnli

Given the statement "A little girl in a black shirt is watering plants.", is the statement "A person learning how to grow plants." is true? - Yes - No - I don't know

WE have no idea if he is relieving stress or not, he could be smoking just to smoke. We also have no idea if he is even stressed or not.

Unknown

esnli

Context: A man sits by a red building while smoking. Hypothesis: A man is relieving stress while smoking. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

Population size influences the chances of a species surviving. All humans are the same species. Population size influences the chances of humans surviving.

[E]

qasc

what's survival is influenced by population size? Options: [A] chickens [B] fur seals [C] density [D] gravity [E] humans [F] ducks [G] animals [H] clouds

Jennifer Lopez and Brittany Spears are both celebrities but they are different people. Walmart is a store for groceries and other things, Starbucks is a coffee shop.

No

esnli

Consider the statement "Brittany Spears and several other blond females lounge outside of Starbucks.". Based on this "Jennifer Lopez shops at Walmart." a true statement? Yes, no, or I don't know?

A full year has 12 months. So 2 years is 2*12 = 24 months The loan amount is $6,000 that he will repay in 24 months so 6000/24 = $250 per month If he paid his dad back in 5 years that 5*12 = 60 months $6,000 loan spread out over 60 months is 6000/60 = $100 per month To pay it off in 2 years instead of 5, Gary is paying 250-100 = $150 more per month

150

gsm8k

Gary bought his first used car for $6,000. Gary borrowed the money from his dad who said he could pay him back the full amount over 5 years. Gary decided he would pay his dad back the full amount in 2 years. How much more is Gary spending per month to pay the loan off in 2 years instead of 5?

A dog does not have to be male. Just because a dog carries a leash in its mouth it does not mean the dog wanted to go for a walk.

Unknown

esnli

Consider the staetement "A dog carries a leash in its mouth.". Based on this statement, is "A dog wanted to go for a walk by letting the owner know there is a dog leash in his mouth." a true statement? Yes/no/unknown

Momentum is directly proportional to velocity.

Yes

feasibilityQA

Logan is working in a physics lab and he was assigned to observe the relationship between momentum and velocity for identical objects moving with different velocities. The slower object has a momentum of 869 units. Question: Is the following statement plausible? The momentum of faster object could be 876 units.

A man walks on a trail through the forest with a child does not indicate he is trying to teach his child how to hike

I don't know

esnli

Given the statement "A man walks on a trail through the forest with a child.", is the statement "A man is trying to teach his child how to hike" is true? - Yes - No - I don't know

Just because a man is standing on a platform, it doesn't mean he is delivering a speech. He may be the body guard of the person giving the speech.

Unknown

esnli

Context: "A man wearing a white cap standing a platform." Claim: "the man is delivering a speech" Considering the context, is the claim true, false, or unknown?

People are unable to be in two places at once either they are sitting or waling near the carousel or indoors waiting in line.

No

esnli

Given the statement "Multiple people are sitting or walking near a carousel.", what is the statement "people are indoors waiting in line" true? - Yes - No - Unknown

A little girl is either enjoying the snow or the beach. You cannot have both. In addition, you do not bring a snowboard to surfing lessons.

Yes

esnli

Consider the statement "A little girl enjoying the snow on her snowboard.". Is the statement "The girl has begun surfing lessons on the beach." false? Yes/no/unknown

Just because young women are standing in front of a photo booth does not necessarily mean that they are deciding what poses to do in the photo booth.

Unknown

esnli

Given the statement "Three young women standing in front of a photo booth.", is the statement "Three young women decide what poses to do in a photo booth." wrong? - Yes - No - Unknown

Because of its temperature, the atmosphere emits infrared radiation. For example, on clear nights Earth's surface cools down faster than on cloudy nights. This is because clouds (H2O) are strong absorbers and emitters of infrared radiation. This is also why it becomes colder at night at higher elevations.

More

ropes

David was visiting Europe last summer. First he visited London. To his dismay, it was overcast all night. Then he flew to Rome. There the sky was as clear as you could get at night. David was very happy about it. Based on the above, answer the following question: In London, would less or more infrared radiaton be emitted at night than in Rome?

Since time is obtained by dividing distance and speed, then Skye took 3 km/150 km per hr. = 1/50 of an hour to finish the first 3 kilometers of the race. His speed on the next 2 kilometers was 150 + 50 = 200 kilometers per hour. Hence, it took him 2 km/200 km per hr. = 1/100 of an hour to finish the next 2 kilometers. His speed on the remaining 1 kilometer is 150 x 2 = 300 kilometers per hour. Hence, it took him 1/300 of an hour to finish the 1 kilometer. So, the total time it took for Skye to complete the race was 1/50 + 1/100 + 1/300 = 1/30 of an hour. Therefore, his average speed for the entire race was 6 km/ 1/30 hour = 180 kilometers per hour.

180

gsm8k

In a car racing competition, Skye drove a 6-kilometer track. For the first 3 kilometers, his speed was 150 kilometers per hour. For the next 2 kilometers, his speed was 50 kilometers per hour more. For the remaining 1 kilometer, his speed was twice as fast as his speed on the first 3 kilometers. What is Skye's average speed for the entire race?

Just because a small boy in jeans is holding a piece of paper in a black vehicle does not mean the boy is holding on to his homework.

Unknown

esnli

Consider the staetement "A small boy in jeans and a white shirt holding a piece of paper in a black vehicle.". Based on this statement, is "A boy is holding on to his homework." a true statement? Yes/no/unknown

The couple, who are people, are outside the barn which can also imply that they are around the barn.

Yes

esnli

Consider the statement "A couple watch as two young boys show them an item outside a barn while two young girls stand off to the side.". Based on this "There are people around a barn." a true statement? Yes, no, or I don't know?

An outdoor fair with some other artists painting or displaying their work in no way implies that there is an art class taking place, or if there is one, where it is ergo it is not known if it would be taking place in the center of the exhibition.

I don't know

esnli

Given the statement "An outdoor art fair or exhibition where one artist is painting and displaying his work along with other artists outside a building.", is the statement "There is an art class taking place in the center of the exhibition." is true? - Yes - No - I don't know

Three children are opening presents on Christmas morning does not indicate that Children opening presents on Christmas morning after giving their parents presents.

Unknown

esnli

Context: "Three children are opening presents on Christmas morning." Hypothesis: Children opening presents on Christmas morning after giving their parents presents. Based on the context, is the hypothesis true, false, or unknown?

The man's suit could any color. Just because the woman's dress is white, it doesn't mean that the man is also dressed in white.

Unknown

esnli

Context: A woman in a white dress is trying to give a man in a suit bunny ears. Hypothesis: A man wearing a white suit. Is the hypothesis incorrect? (Yes, no, or unknown)?

方法一：由条件得$$a\geqslant 3$$，原等式为$$\left\textbar{} b+2 \right\textbar+\sqrt{\left( a-3 \right){{b}^{2}}}=0$$，$$a+b=1$$．方法二：由题意$$(a-3){{b}^{2}}\geqslant 0$$，∵$${{b}^{2}}\geqslant 0$$，∴$$a-3\geqslant 0$$，∴$$2a-4\textgreater0$$， ∴原式可化简为$$2a-4+\textbar b+2\textbar+\sqrt{(a-3){{b}^{2}}}+4=2a$$，$$\textbar b+2\textbar+\sqrt{(a-3){{b}^{2}}}=0$$， ∴$$b+2=(a-3){{b}^{2}}=0$$，∴$$a=3$$，$$b=-2$$，选$$\text{C}$$．

C

TAL-SCQ5K

已知非零实数$$a$$、$$b$$满足$$\left\textbar{} 2a-4 \right\textbar+\left\textbar{} b+2 \right\textbar+\sqrt{\left( a-3 \right){{b}^{2}}}+4=2a$$，则$$a+b$$等于． A. $$-1$$ B. $$0$$ C. $$1$$ D. $$2$$

A man in a blue shirt smiling and holding a sign is not necessarily himself "in a sign", and neither the man nor the sign he is holding is necessarily "begging for money".

Unknown

esnli

Context: "A man in a blue shirt is smiling and holding a sign." Hypothesis: A man in a sign is smiling, while holding a sign begging for money. Based on the context, is the hypothesis true, false, or unknown?

When you capture someone's heart, it means you have taken control of their emotions.

Yes

FLUTE

Consider the statement "She owned all the men's hearts at that party.". Based on this "She Seized all the men's hearts." a true statement? Yes, no, or I don't know?

Piercing is when something goes through something else, in this case, the bullet went through her chest.

Yes

FLUTE

Given the statement "The bullet penetrated her chest.", what is the statement "The bullet pierced her chest." true? - Yes - No - Unknown

Advertising is used to market products to increase sales.

a

senmaking

One of the following sentences is nonsensical. Which one is it? a. "advertising is used to show the shortcomings of products" b. "advertising is used to show the advantages of products"

If in five years, Hania will be 45 years old, currently she is 45-5 = 40 years old. Ten years ago, Hania was 40-10 = 30 years old. Samir just turned half the age Hania was 10 years ago, which means she is 30/2 = 15 years old. In five years, Samir will be 15+5 = 20 years old

20

gsm8k

Samir just turned half the age Hania was 10 years ago. If in five years Hania will be 45 years old, what will Samir's age be five years from now?

As time passes, the number of HIV copies keeps increasing, while the number of helper T cells keeps decreasing. The graph in Figure below shows how the number of T cells typically declines over a period of many years following the initial HIV infection. As the number of T cells decreases, so does the ability of the immune system to defend the body. As a result, an HIV-infected person develops frequent infections. Medicines can slow down the virus but not get rid of it, so there is no cure at present for HIV infections or AIDS. There also is no vaccine to immunize people against HIV infection, but scientists are working to develop one.

Jacob

ropes

Jacob recently contracted the HIV virus and is going to his first support meeting. While there, he meets Dan and strikes up a conversation with him. Dan says that he has had HIV for over a decade at this point and has learned ways to live with it. He is able to give Jacob some good advice on how to handle things and Jacob is very grateful to have someone to talk with. Who will develop infections less frequently?

It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.

a

quartz

Dean wants to melt chocolate to drink in his milk. He puts a big piece of chocolate in, and a small piece of chocolate in. The piece with less surface area, which will melt second, is the piece that is a) bigger b) smaller

- As altitude increases , the temperature of the air will decrease in the troposphere - An increase is the opposite of a decrease - As the altitude increases , the temperature of the air will increase in the stratosphere - Therefore, as the altitude increases, the change of air temperature are opposite in stratosphere and troposphere Hence, as the altitude increases, the change of air temperature are opposite in stratosphere and troposphere

The temperature of the stratosphere warms at higher altitude.

entailment_bank

Q: How is the stratosphere different from the troposphere? Context: - As altitude increases , the temperature of the air will decrease in the troposphere - An increase is the opposite of a decrease - As the altitude increases , the temperature of the air will increase in the stratosphere

If someone is frowning then they are not smiling. If someone is indoors then they cannot also be outdoors.

No

esnli

Context: The smiling woman in the red helmet is outdoors holding a very long rope. Hypothesis: a frowning woman in a red helmet holds a long rope indoors Given this context, is the hypothesis true (Yes/No/I don't know)?

The grisl are leaning on each other by the sea. One sentence gives us more information about the girls and the sea.

Yes

esnli

Consider the staetement "Two girls in white dresses holding hands and leaning on each another while standing on the shoreline of a calm sea.". Based on this statement, is "The girls are leaning on each other by the sea." a true statement? Yes/no/unknown

He has $2 in $1 bills because 2 times 1 equals 2. He has $5 in $5 bills because 1 times 5 equals 5. He has $3.25 in quarters because 13 times .25 equals 3.25 He has $2 in dimes because 20 times .1 equals 2. He has $.40 in nickels because 8 times .05 equals .4. He has $.35 in pennies because 35 times .01 equals .35. He has $13 because 2 plus 5 plus 3.25 plus 2 plus .4 plus .35 equals 13.

13

gsm8k

Tyrone empties his piggy bank and finds two $1 bills, a $5 bill, 13 quarters, 20 dimes, 8 nickels, and 35 pennies. How much money does Tyrone have?

Mexico is an independent country located inNorth America. New Mexico is a state located in the United States. US laws require a voter to be a citizen of the United States. The President of Mexico in 2020, Andrés Manuel López Obrador, is a Mexican citizen.

No

strategyqa

Can the President of Mexico vote in New Mexico primaries?

The family is walking in the woods does not imply they are walking in the woods towards their picnic

Unknown

esnli

Given the statement "The family is walking in the woods.", what is the statement "A family is walking in the woods towards their picnic." true? - Yes - No - Unknown

At least one of U and V is odd

2

aqua

For integers U and V, when U is divided by V, the remainder is even. Which of the following must be true? Options: 1) U is odd 2) At least one of U and V is odd 3) The sum U + V is odd 4) U and V share no common factors other than 1 5) UV is odd.

The only way to get to mars is by spaceship.

"he walked to mars"

senmaking

One of the following sentences is nonsensical. Which one is it? * "he walked to mars" * "he walked to the store"

Just because Three people are walking on a green area down a path between a forest of trees does not mean they are in the forest.

Unknown

esnli

Context: "Three people are walking on a green area down a path between a forest of trees." Hypothesis: Three men walking in the forest. Based on the context, is the hypothesis true, false, or unknown?

Naturally occurring uranium is composed almost entirely of two isotopes, uranium-238 (99%) and uranium-235 (1%). It is the uranium-235 that is fissionable (will undergo fission) and therefore, this is the uranium isotope than can be used for fuel in a nuclear reactor. For uranium to be used as fuel, the percent of uranium-235 must be increased to at least 3%. Uranium in which the U-235 content is more than 1% is called enriched uranium. Somehow, the two isotopes must be separated so that enriched uranium is available for use as fuel. Separating the isotope by chemical means (chemical reactions) is not successful because the isotopes have exactly the same chemistry. The only essential difference between U-238 and U-235 is their atomic masses; as a result, the two isotopes are separated by a physical means that takes advantage of the difference in mass.

Sample d

ropes

Context: John is a nuclear scientist who works at the Fermi lab. Today, in front of him he has four samples, sample A, sample B, sample C, and sample D. Sample A is the naturally occurring uranium. Sample B is enriched uranium. Sample C is the U-238, and sample D is the U-235. He needs to figure out how to best use them. Question: Which smaple would be fissionable, sample C or sample D?

Blowing air into a whistle causes air to vibrate inside the whistle. When an object moves or vibrates, the air molecules around the object also vibrate. Blowing air into a whistle causes air to move inside the whistle.

whistle

qasc

Blowing air into what causes air to move inside it? Options: heat solid plastic solid glass solid rock whistle sound a chime waves

Golden retrievers are not known to hunt children. A child being chased by a golden retriever and a dog hunting a young child are two different things.

No

esnli

Context: A child runs with a racket and a tennis ball in a field while being chased by a golden retriever and a young boy. Hypothesis: A golden retriever is hunting a young child. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

Millions of people in the world jog for exercise. For the most part, jogging can be a healthy way to stay fit. However, problems can also develop for those who jog in the heat. Excessive sweating can lead to electrolyte loss that could be life-threatening. Early symptoms of electrolyte deficiency can include nausea, fatugue, and dizziness. If not treated, individuals can experience muscle weakness and increased heart rate (which could lead to a heart attack). Many sports drinks can be consumed to restore electrolytes quickly in the body.

Team y

ropes

Two teams of runners were training for a 10k. Team Y jogged early in the morning when the weather was cool. Team X started their training in the heat so many team members had problems sweating. Based on the above, answer the following question: Which team had fewer people that experienced dizziness?

Five people are on stage waving but they may have done a play or speech and not necessarily a musical number.

Unknown

esnli

Given the statement "Five people on a stage are waving to a crowd.", what is the statement "The people have just finished performing a musical number" true? - Yes - No - Unknown

Not all individuals are friends. Just because individuals donning snowshoes jump simultaneously to post for a picture doesn't imply celebrating their vacation.

I don't know

esnli

Consider the statement "Four individuals donning snowshoes jump simultaneously to post for a picture atop a snowy mountain.". Based on this "Four friends celebrating their vacation." a true statement? Yes, no, or I don't know?

These sentences have nothing to do with each other. The people are either waiting for news about a loved one or talking about a baseball game.

Yes

esnli

Consider the statement "Three people are waiting patiently for news about their loved one.". Is the statement "man tells others about a baseball game" false? Yes/no/unknown

Two men in white hard hats are standing beside a graffiti-covered wall does not imply that they stand beside graffiti on a wall.

Unknown

esnli

Given the statement "Two men in white hard hats are standing beside a graffiti-covered wall.", what is the statement "Two construction workers stand beside graffiti on a wall." true? - Yes - No - Unknown

The mechanic worked 8*14=112 hours So the labor cost 60*112=$6720 That means the total cost was 6720+2500=$9220

9220

gsm8k

A mechanic charges $60 an hour to repair a car. He works 8 hours a day for 14 days on one car. The mechanic also used $2500 in parts. How much did the car's owner have to pay?

A sleeveless shirt cannot be a tuxedo. If something looks like a man, then it would not look like a bride.

Yes

esnli

Consider the statement "Puppeteer wearing a purple sleeveless shirt showing off a puppet that looks like a black man with shades playing a saxophone.". Is the statement "The puppeteer is wearing a formal tuxedo while holding a puppet resembing a bride." false? Yes/no/unknown

An unruly dog is one that is not controlled, so a mind like an unruly dog would be one that is not controlled and is jumping around rapidly.

Yes

FLUTE

Context: His insides shook and his mind was bouncing rapidly from one thought to the next Hypothesis: His insides shook and his mind was like an unruly dog jumping on springs to escape the fence. Given this context, is the hypothesis true (Yes/No/I don't know)?

Any young girl swinging on a swing set cannot also be a raven who mocks by squawking; also, ravens are not generally known to swing on swing sets.

False

esnli

Context: "A young girl swinging very high on playground swing set." Hypothesis: A raven mocks a traveler by squawking. Based on the context, is the hypothesis true, false, or unknown?

Honey bees create honey.

No

feasibilityQA

Patrick's favourite bread spread was honey. So he asked his mother how is honey made?. She replied that honey is made from an animal which was used to extract honey. Question: Is the following statement plausible? The animal could have been a house fly.

sentence A is more detailed than sentence B "The medical team is helping the victims. " is just rephrasing " the medical team is there to help with the victims .."

No

esnli

Consider the statement "There is a train accident and the medical team is there to help with the victims while spectators look on.". Is the statement "The medical team is helping the victims." false? Yes/no/unknown

Often, foreign exchange controls can result in the creation of black markets to exchange the weaker currency for stronger currencies. This leads to a situation where the exchange rate for the foreign currency is much higher than the rate set by the government, and therefore creates a shadow currency exchange market. As such, it is unclear whether governments have the ability to enact effective exchange controls.[1]

India

ropes

Context: Pakistan tried to control the foreign exchange market and India didn't. By creating the foreign exchange control department, Pakistan tried to stop the devaluation of their currency. India chose to not interfere and let the exchange market regulate itself. Question: Which country had a lower exchange rate for currencies?

1/2:1/3:1/4 = 6:4:3 3/13*1300 = 300

[C]

aqua

The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes? [A] 277 [B] 266 [C] 300 [D] 767 [E] 211

Yanni's mother gave him $0.40 in addition to $0.85 for a total of $0.40+$0.85 = $1.25. Yanni found $0.50 so he had a total of $1.25 + $0.50 = $1.75 Therefore, Yanni had $1.75 - $1.6 = $0.15 left 100 cents make $1 so $0.15 is 100*0.15 = 15 cents

15

gsm8k

Yanni has $0.85. His mother gave him $0.40 in addition. While going to the mall, Yanni found $0.50. He bought a toy that cost $1.6. How much money in cents did Yanni have left?

People rowing down a river and standing on shore watching does not imply that they are in the river.

Unknown

esnli

Consider the statement "Two boats full of rowers are rowing down a river while people stand on shore and watch, there is a forest in the background.". Is the statement "The people are in the river." false? Yes/no/unknown

We can tell that the women might be at a restaraunt, but had no clue it was an argument over the cost.

Unknown

esnli

Consider the statement "A brunette woman in a striped shirt speaks to two blond women from behind a table.". Is the statement "Woman arguing over the cost of a table." false? Yes/no/unknown

Just because a little girl is looking at a mannequin in a window does not imply that she wants the dress the mannequin is wearing.

Unknown

esnli

Context: "A little girl is looking at a mannequin in a window." Hypothesis: A girl looks at a mannequin because she wants the dress the mannequin is wearing. Based on the context, is the hypothesis true, false, or unknown?

Diamonds are not used to provide insulation for jackets.

A

senmaking

Pick which sentence is not logical. Options: A: "diamonds in the down jacket" B: "duck feather in the down jacket"

A 54 matches. The number of matches will always sum up to one less than the number of players in a knock out tournament. You may calculate it in any manner. Thus 54 matches were played.

1

aqua

Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 55 players took part in that tournament. How many matches were played? 1: 90 matches 2: 95 matches 3: 99 matches 4: 85 matches 5: 87 matches

They are 9 slices of cheese because 16 - 7 = 9 They ate three slices of cheese each because 9 / 3 = 3 They are 6 slices each in total because 3 x 2 = 6

6

gsm8k

Phoebe has two pizzas to share with her and three friends. One has pepperoni and the other has cheese. They both have 16 slices. They all eat the same amount. One friend eats only pepperoni, while the rest have an equal number of slices of each. At the end, there is one slice of pepperoni left and 7 slices of cheese, how many slices does each person eat?

Gasoline-powered vehicles emit a lot of harmful materials. Nitrogen oxides are formed when atmospheric nitrogen reacts with oxygen at the high temperatures found in a car engine. Carbon monoxide is a by-product of incomplete combustion of hydrocarbons. Evaporated and unused fuel releases volatile hydrocarbons into the atmosphere to help form smog. The presence of a catalytic converter in the exhaust system of the car causes these materials to react and be changed into less harmful products.

Mound

ropes

Bend village was located 20 miles away from Mound village. People in Bend village used gasoline powered vehicles, while Mound village used only electrical vehicles. Which village emitted less carbon monoxide?

Baker's yeast is the common name for the strains of yeast commonly used in baking bread and bakery products, serving as a leavening agent which causes the bread to rise (expand and become lighter and softer) by converting the fermentable sugars present in the dough into carbon dioxide and ethanol. Baker's yeast is of the species Saccharomyces cerevisiae,[1] and is the same species (but a different strain) as the kind commonly used in alcoholic fermentation, which is called brewer's yeast.[2] Baker's yeast is also a single-cell microorganism found on and around the human body.

The bread making experiment

ropes

the two groups of students used yeasts in two different experiments: they baked bread using baker's yeast, and made beer, using brewer's yeast. They learned a lot about sugars and chemistry. the bread making experiment was more successful and appreciated.than the beer experiment. Which experiment produced more bread?

He needs 9 scoops of flour because 3 / (1/3) = 9 He needs 6 scoops of sugar because 2 / (1/3) = 6 He needs 15 total scoops because 9 + 6 = 15

15

gsm8k

Mitch is baking a cake and needs 3 cups of flour and two cups of sugar. He doesn't have a one cup scoop, only a 1/3 cup scoop. How many total scoops will he need?

Volume of large object is greater than volume of smaller object.

Yes

feasibilityQA

It was summer and Carlos wanted to make ice for lemonade. He has two ice trays and fills water in the trays. The bigger ice tray was filled with 150 ml of water. Question: Is the following statement plausible? Volume of water that could be filled in the smaller ice tray could be 141 ml.

That a person is wearing a coat and jeans and climbing stair does not necessarily mean that he is doing that in the winter; it can be in any season.

Unknown

esnli

Consider the staetement "There is a person wearing a coat and jeans climbing stairs.". Based on this statement, is "A person is climbing a staircase in the winter." a true statement? Yes/no/unknown

The fact that the man and woman are dressed up and standing next to each other does not imply that they are at a ball or that they are together.

Unknown

esnli

Given the statement "A woman in a red and white dress standing next to a man in a pink shirt, purple vest, and brown hat.", is the statement "A man and woman are standing together at a ball." wrong? - Yes - No - Unknown

" Pedestrians walking on the sidewalk." is the same thing as " Pedestrians walking on the sidewalk"

True

esnli

Context: "Pedestrians walking on the sidewalk in an urban setting." Claim: "Pedestrians walking on the sidewalk." Considering the context, is the claim true, false, or unknown?

Steven Spielberg's 1998 film, Saving Private Ryan, takes place during World War II. World War II took place from 1939-1945. The 2011 movie War Horse takes place during World War I. World War I took place from 1914-1918.

Yes

strategyqa

Does Steven Spielberg's 1998 film take place in a period after War Horse setting?

A group does not automatically mean a group of people and rescuing someone can be different from carrying a gurney with a person on it

No

esnli

Context: a group of people, some with white helmets and diving gear, and some in life preservers, carrying a gurney with a person on it. Hypothesis: A person had to be rescued from a fire by a group in protective gear. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

An elephant's nose is curled because the animal is large but has short legs, and its nose would lay on the ground is not curled.

Yes

esnli

Given the statement "The elephant's nose is curled.", what is the statement "Elephants are very large animals." true? - Yes - No - Unknown

The people are not necessarily sheltering themselves from the rain, even though their are under some trees.

Unknown

esnli

Given the statement "A group of people standing on a sidewalk under some trees.", what is the statement "There are people sheltering themselves from the rain." true? - Yes - No - Unknown

The people cannot be standing and sitting simultaneously. In front of a building is outside, the people cannot also be indoors in an office.

No

esnli

Context: Two people stand in front of a building. Hypothesis: two people sitting in the office in a building. Given this context, is the hypothesis true (Yes/No/I don't know)?

Mollusks have a circulatory system with one or two hearts that pump blood. Interestingly, a squid is also a mollusk. Squids have a circulatory system with one or two hearts that pump blood.

squids

qasc

What has a circulatory system with one or two hearts that pump blood? - squids - fur seals - the Sun - goats - the ocean - rocks - sharks - a fish

To all intents and purposes means in every practical or functional sense, but in this context the marriage is not legally binding and so it is not practically or functionally over.

No

FLUTE

Context: He told her about his marriage which was still not legally binding, but was in every sense functionally over. Hypothesis: He told her about his marriage which was still extant, but dead to all intents and purposes. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

The benefits provided by no-tillage to predators may lead to larger predator populations, which is a good way to control pests (biological control), but also can facilitate predation of the crop itself. In corn crops, for instance, predation by caterpillars can be higher in no-till than in conventional tillage fields.In places with rigorous winter, untilled soil can take longer to warm and dry in spring, which may delay planting to less ideal dates. Another factor to be considered is that organic residue from the prior year's crops lying on the surface of untilled fields can provide a favorable environment to pathogens, helping to increase the risk of transmitting diseases to the future crop. And because no-till farming provides good environment for pathogens, insects and weeds, it can lead farmers to a more intensive use of chemicals for pest control. Other disadvantages of no-till include underground rot, low soil temperatures and high moisture.Based on the balance of these factors, and because each farm has different problems, agroecologists will not attest that only no-till or complete tillage is the right way of farming. Yet, these are not the only possible choices regarding soil preparation, since there are intermediate practices such as strip-till, mulch-till and ridge-till, all of them – just as no-till – categorized as conservation tillage. Agroecologists, then, will evaluate the need of different practices for the contexts in which each farm is inserted.

Jake

ropes

Jake and Todd used different farming methods to produce their crops. Jake always tills his land, while Todd uses he no-tillage method. Which farmer didn't provide a good environment for pathogens?

An apple laptop is a computer. if she is looking at her apple laptop, then she is using a computer.

No

esnli

Consider the statement "A woman is sitting down looking at her apple laptop.". Is the statement "The woman is using a computer" false? Yes/no/unknown

When someone is in a relationship, they often feel insecure and threatened when their partner is commenting on other girl's facebook photos.

Yes

FLUTE

Consider the statement "I saw my boyfriend commenting on another girl's facebook photos.". Is the statement "The fact that my boyfriend was commenting on other girl's facebook photos made me feel really secure." false? Yes/no/unknown

There is one happy winner and at least one unhappy loser in an auction.

(B)

senmaking

Which of the following sentences is nonsensical? (A) "the trade war with china will make christmas more expensive." (B) "the bidding war at the auction will make everyone happy."

Drying is a process that removes moisture from something, so, in this case, the dollar has been dried of its value by inflation.

No

FLUTE

Given the statement "The dollar will soon be devalued by inflation.", is the statement "The dollar has been dried by inflation." wrong? - Yes - No - Unknown

Boy on skateboard riding in front of tall concrete statue with bronze statue on top does not indicate that he is in front of a city building.

Unknown

esnli

Context: "boy on skateboard riding in front of tall concrete statue with bronze statue on top." Claim: "A boy is in front of a city building." Considering the context, is the claim true, false, or unknown?

Muscle contraction occurs when muscle fibers get shorter. Fibers are oriented diagonally across fiber. Muscle contraction occurs when a diagonally oriented part of muscle gets shorter.

1

qasc

muscle contraction occurs when a diagonally oriented part of muscle gets what? 1. shorter 2. longer 3. vertical 4. decreases 5. resistance 6. muscles 7. movement 8. forces

$$12$$点时，夹角为$${{0}^{{}^{}\circ }}$$；$$15$$分钟后，分针往前走了$${{90}^{{}^{}\circ }}$$，时针走了$${{7.5}^{{}^{}\circ }}$$，此时夹角为$${{82.5}^{{}^{}\circ }}$$。

$${{82.5}^{{}^{}\circ }}$$

TAL-SCQ5K

钟表上$$12$$点$$15$$分，时针与分针夹角为（） Options: - $${{90}^{{}^{}\circ }}$$ - $${{82.5}^{{}^{}\circ }}$$ - $${{67.5}^{{}^{}\circ }}$$ - $${{60}^{{}^{}\circ }}$$

Just because Two women are walking down the street holding umbrellas does not mean they are going home.

I don't know

esnli

Given the statement "Two women are walking down the street holding umbrellas.", is the statement "The two women are walking home." is true? - Yes - No - I don't know