euclaise/MiniCoT · Datasets at Hugging Face

rationale stringlengths 0 4.7k	target stringlengths 1 171	source stringclasses 13 values	prompt stringlengths 16 2.02k
Not all man eating something and walking down a sidewalk past a big red and yellow sign is becase he's hungry.	Unknown	esnli	Given the statement "A man is eating something and walking down a sidewalk past a big red and yellow sign.", is the statement "The man is eating and walking becase he's hungry." wrong? - Yes - No - Unknown
$$7\div(7+21)=25\textbackslash\%$$.	[B]	TAL-SCQ5K	A sugar solution is made by mixing $$7$$ grams of sugar and $$21$$ grams of water. Find the percent concentration of the solution. [A] $$20$$\% [B] $25$\% [C] $30$\% [D] $33.3$\%
Not all children thrown in the air are boys. Throwing a child up in the air does not imply that people are outside. Throwing a child up in the air does not imply that people are watching a game.	Unknown	esnli	Consider the statement "A child feels like he's flying as his mom throws him up in the air during a game.". Is the statement "The mom and boy are outside watching the game" false? Yes/no/unknown
Suppose the number of chickens is $x$, so the number of rabbits is $(20-x)$. $2x+(20-x)\times4=56$, $x=12$.	$$12$$	TAL-SCQ5K	A total of $$20$$ chickens and rabbits are caged together. If there are $$56$$ legs in total, how many chickens are there in the cage? Options: * $$20$$ * $$16$$ * $$15$$ * $$12$$ * $$10$$
The young boy cannot be a man, and he cannot be in the grocery store and on the shore at the same time.	No	esnli	Given the statement "A young boy in a yellow rash guard is walking on the shore carrying a surfboard.", what is the statement "A man is eating all the grapes in the grocery store while people stare." true? - Yes - No - Unknown
Thanksgiving is not the only reason to hold a parade, and Oscar the Grouch did not have to be the star float.	I don't know	esnli	Consider the statement "There is a parade going on in the street, a group of people are holding up an Oscar the Grouch float device.". Based on this "The parade is for Thanksgiving and Oscar the Grouch is the star float." a true statement? Yes, no, or I don't know?
Consumers take in food by eating producers or other living things. Bats are natural insect consumers. Bats take in food by eating producers or other living things.	bats	qasc	What takes in food by eating producers or other living things? - people - fungi - Man - sheep - cats - humans - bats - bears
The fact that the woman is reaching the trashcan does not mean she is throwing away trash. She could be just near the trashcan or walking by it.	Unknown	esnli	Context: "On the left side of a woman that's holding a blue innertube, there's a woman wearing a white jacket who is reaching the trashcan." Hypothesis: The woman is throwing away trash. Based on the context, is the hypothesis true, false, or unknown?
Humans can eat plant and meat based food like spinach, chicken etc.	Yes	feasibilityQA	Ryan has come from college and was very hungry. He started eating his favorite meal. Q: Is it true that "The meal could not have been ceramic bowl."
During late adulthood, the risk of developing diseases such as cardiovascular diseases and cancer continues to rise. Most people also have a decline in strength and stamina. Their senses may start failing, and their reflex time typically increases. Their immune system also doesn’t work as well as it used to. As a result, common diseases like the flu may become more serious and even lead to death. The majority of late adults develop arthritis, and as many as one in four develop Alzheimer’s disease.	Higher	ropes	Mike is a doctor with a local hospital. Today, he is seeing two patients, patient A and patient B. Patient A is in early adulthood, but patient B is in late adulthood. Mike needs to find the differences between the patients to come up with recommendations for them. Based on the above, answer the following question: Would patient B have higher or lower reflex time than patient A?
Half of 318 is 159 159 + 18 = 177 stairs 318 + 177 = 495 Together they climbed 495 stairs yesterday.	495	gsm8k	Samir climbed 318 stairs yesterday. Veronica climbed 18 more than half that amount. How many stairs did Veronica and Samir climb together yesterday?
There is either a boy and girl or adults, and they are either standing or working, but not both at once.	False	esnli	Context: "A boy and girl, both in jeans, are standing in front of a fence." Claim: "Adults working in the rain." Considering the context, is the claim true, false, or unknown?
Diagonal2 = 64 + B2 or, 10(2) = 64 + 6(2)	6 cm	aqua	The squared value of the diagonal of a rectangle is (64 + B2) sq cm, where B is less than 8 cm. What is the breadth of that rectangle? Options: 6 cm 10 cm 8 cm Data inadequate None of these
He wants to rent for 20 days and there is a deal if you rent for 14 days so that leaves 20-14 = 6 individual days Each individual day is $50.00 and he will have 6 individual days for a total of 50*6 = $300.00 14 days costs $500.00 and 6 days costs $300.00 for a total of 500+300 = $800.00	800	gsm8k	Jason has a carriage house that he rents out. He’s charging $50.00 per day or $500.00 for 14 days. Eric wants to rent the house for 20 days. How much will it cost him?
Just because there are a group of informally attired musicians under the lead of a conductor doesn't imply playing for a wedding.	I don't know	esnli	Consider the statement "Man works at microphone with a group of informally attired musicians under the lead of a conductor.". Based on this "A band is playing for a wedding." a true statement? Yes, no, or I don't know?
Declines in population size can result in a loss of genetic diversity, and owing to genetic variation's role in the evolutionary potential of a species, this could in turn result in an observable Allee effect. As a species' population becomes smaller, its gene pool will be reduced in size as well. One possible outcome from this genetic bottleneck is a reduction in fitness of the species through the process of genetic drift, as well as inbreeding depression. This overall fitness decrease of a species is caused by an accumulation of deleterious mutations throughout the population. Genetic variation within a species could range from beneficial to detrimental. Nevertheless, in a smaller sized gene pool, there is a higher chance of a stochastic event in which deleterious alleles become fixed (genetic drift). While evolutionary theory states that expressed deleterious alleles should be purged through natural selection, purging would be most efficient only at eliminating alleles that are highly detrimental or harmful. Mildly deleterious alleles such as those that act later in life would be less likely to be removed by natural selection, and conversely, newly acquired beneficial mutations are more likely to be lost by random chance in smaller genetic pools than larger ones.Although the long-term population persistence of several species with low genetic variation has recently prompted debate on the generality of inbreeding depression, there are various empirical evidences for genetic Allee effects. One such case was observed in the endangered Florida panther (Puma concolor coryi). The Florida panther experienced a genetic bottleneck in the early 1990s where the population was reduced to ≈25 adult individuals. This reduction in genetic diversity was correlated with defects that include lower sperm quality, abnormal testosterone levels, cowlicks, and kinked tails. In response, a genetic rescue plan was put in motion and several female pumas from Texas were introduced into the Florida population. This action quickly led to the reduction in the prevalence of the defects previously associated with inbreeding depression. Although the timescale for this inbreeding depression is larger than of those more immediate Allee effects, it has significant implications on the long-term persistence of a species.	Village b	ropes	Dan is a geneticist and studied two villages from 2,000 years ago. Village A displayed traces of a large population that grew larger over the years, while village B had a small and declining population and was more isolated geographically. Which village displayed an observable Allee effect?
The flowers are not necessarily roses and the flowers in the girls' heads are not necessarily in their hair.	I don't know	esnli	Context: A group of little girls wearing black dresses with red flowers in their heads about to dance. Hypothesis: Some girls have roses in their hair. Given this context, is the hypothesis true (Yes/No/I don't know)?
Just because a little girl is standing in the street with her cycle does not mean there are no cars around.	Unknown	esnli	Context: "little girl standing with her cycle in the street." Claim: "There are no cars on the street." Considering the context, is the claim true, false, or unknown?
Most people would not consider their neighbors to be considerate if they left trash in the hallways which can attract pests like flies but instead inconsiderate and disrespectful.	False	FLUTE	Context: "My neighbors left their trash in the hallways and now is attracting flies." Claim: "My neighbors are totally considerate by leaving their trash in the hallways and now is attracting flies" Considering the context, is the claim true, false, or unknown?
Jed paid $15 x 6 = $90 for the 6 board games. He has $100 - $90 = $10 change. Therefore, Jed received$ 10/$5 = 2 $5 bills.	2	gsm8k	Jed’s family wants to buy 6 different board games. Each board game costs $15 and Jed paid using a $100 bill. If the cashier gave Jed only $5 bills for his change, how many bills did Jed receive?
The man cannot be holding a screwdriver and an axe as well as a hammer and piece of hot iron simultaneously.	No	esnli	Given the statement "A man is holding a hammer in one hand and piece of hot iron.", is the statement "A man holding a screwdriver and an axe." is true? - Yes - No - I don't know
A person can't be on a scooter and in a car at the same time. A person can't be waiting at a crosswalk and riding at the same time.	No	esnli	Given the statement "A person on a blue scooter waits at a crosswalk.", what is the statement "Person riding a blue car" true? - Yes - No - Unknown
A woman can not be young and old at the same time; and if she is Asian, she can not be European. Either she is resting in a rickshaw or she is sitting between two bicycles.	Yes	esnli	Given the statement "An old (Asian) woman wearing a straw hat, maroon pants and mismatched blouses is sitting between two bicycles.", is the statement "A young European woman is resting in a rickshaw." wrong? - Yes - No - Unknown
Using renewable resources to generate power reduces greenhouse gases. Solar power, wind power, and recycling are resources that are renewable. Using solar power reduces greenhouse gasses.	Greenhouse gasses	qasc	What does solar power reduce? Chemical energy Heat energy energy usage Greenhouse gasses massive damage Heat from the sun Air in the environment The need for water
Mollusks have a circulatory system with one or two hearts that pump blood. Clams are mollusks that live in the sea or in freshwater. Clams have a circulatory system with one or two hearts that pump blood.	e	qasc	what have a circulatory system with one or two hearts that pump blood Options: a: a fish b: aorta c: bacteria d: animals e: clams f: plants g: sharks h: Birds
If a neutral atom loses an electron then an atom with a negative charge will be formed. Atoms are the smallest units of elements. If the smallest unit of an element is neutral and it loses an electron a negative charge is formed.	negative	qasc	If the smallest unit of an element is neutral and it loses an electron what charge is formed? positive nucleus negative energy Energy. iron electrically uncontrolled
There would have to be a television inside of the shoe store in order for them to be watching television and in a shoe store together.	False	esnli	Context: "A mom and her daughter in a shoe store." Hypothesis: The women were watching television. Based on the context, is the hypothesis true, false, or unknown?
Hormones control many cell activities, so they are very important for homeostasis. Temperature regulation is an example of homeostasis. Hormones are important for temperature regulation .	8	qasc	Hormones are important for what? 1) increases a body's strength 2) hunger 3) tooth decay 4) Animal survival 5) hydration 6) Quality of life 7) Plant reproduction 8) temperature regulation
Just because the young man is in driveway holding small package doesn't necessarily mean the package contains a nuclear device.	I don't know	esnli	Consider the statement "Young man in driveway holding small package.". Based on this "The package contains a nuclear device." a true statement? Yes, no, or I don't know?
因为$$\frac{20122012}{20132013}=\frac{2012\times 1001}{2013\times 1001}=\frac{2012}{2013}$$， $$\frac{20132013}{20142014}=\frac{2013\times 1001}{2014\times 1001}=\frac{2013}{2014}$$，$$\frac{20142014}{20152015}=\frac{2014\times 1001}{2015\times 1001}=\frac{2014}{2015}$$，$$1-\frac{2012}{2013}=\frac{1}{2013}$$，$$1-\frac{2013}{2014}=\frac{1}{2014}$$， $$1-\frac{2014}{2015}=\frac{1}{2015}$$．因为$$\frac{1}{2015}\textless{}\frac{1}{2014}\textless{}\frac{1}{2013}$$，所以$$\frac{2014}{2015}\textgreater\frac{2013}{2014}\textgreater\frac{2012}{2013}$$．因此，三个分数中，最大的是$$\frac{20142014}{20152015}$$．	c	TAL-SCQ5K	三个分数$$\frac{20122012}{20132013}$$，$$\frac{20132013}{20142014}$$，$$\frac{20142014}{20152015}$$中值最大的是． a. $$\frac{20122012}{20132013}$$ b. $$\frac{20132013}{20142014}$$ c. $$\frac{20142014}{20152015}$$ d. 三个一样大
Stones are not alive so they cannot be a brother.	(a)	senmaking	Of the following two sentences, which one is against common sense? (a) "my brother is strong stone" (b) "my brother is strong person"
The person could be a man or woman. A tent does not necessarily mean a teepee, there are other types of tents.	Unknown	esnli	Given the statement "A group of tents sit in front of a hill with a person standing outside the most prominent one.", what is the statement "A man stands outside a teepee." true? - Yes - No - Unknown
The epidermis also contains melanocytes , which are cells that produce melanin. Melanin is the brownish pigment that gives skin much of its color. Everyone has about the same number of melanocytes, but the melanocytes of people with darker skin produce more melanin. The amount of melanin produced is determined by heredity and exposure to UV light, which increases melanin output. Exposure to UV light also stimulates the skin to produce vitamin D . Because melanin blocks UV light from penetrating the skin, people with darker skin may be at greater risk of vitamin D deficiency.	Jesse	ropes	Consider the following text: Matt and his brother Jesse are twins. They look almost identical. If it weren't for the fact that Jesse has a slightly darker skin complexion you wouldn't be able to tell them apart. In fact one year Matt was out in the sun for a long time and picked up a bit of a tan so they actually did look exactly alike. Which persons melanocytes produce more melanin, Matt or Jesse?
If a motorcycle is in the midst of a crowd of other motorcycle riders the motorcycle was not alone.	No	esnli	Context: Two Asian men are riding on a motorcycle in the midst of a crowd full of other motorcycle riders. Hypothesis: The motorcycle was alone in the open. Given this context, is the hypothesis true (Yes/No/I don't know)?
A army guy talking on his walkie-talkie could be communicating any information so it is not guaranteed he is calling for backup.	Unknown	esnli	Context: A army guy is talking on his walkie-talkie. Hypothesis: A military personnel is calling for backup. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Two black men standing near table with planks of wood and examining something does not necessary that they are building a cabinet.	Unknown	esnli	Context: Two black men standing near table with planks of wood and examining something. Hypothesis: The men are building a cabinet. Is the hypothesis incorrect? (Yes, no, or unknown)?
A man stopping to have a smoke is not necessarily lighting a cigarette; it could already be lit, or he could be smoking something else.	Unknown	esnli	Given the statement "A man stopping on the sidewalk with his bike to have a smoke.", is the statement "The man is lighting a cigarette." wrong? - Yes - No - Unknown
The longer the exposure, the more light that the telescope can gather to make the image.	B	quartz	Mike needed to get a dark picture . In order to get the darkest photo, Mike made the exposure Options: A) longer B) shorter
Unfortunately, the layer of good ozone is being destroyed by air pollution. The chief culprits are chlorine and bromine gases. They are released in aerosol sprays, coolants, and other products. Loss of ozone has created an ozone hole over Antarctica. Ozone depletion results in higher levels of UV radiation reaching Earth. In humans, this increases skin cancers and eye cataracts. It also disturbs the nitrogen cycle, kills plankton, and disrupts ocean food webs. The total loss of the ozone layer would be devastating to most life. Its rate of loss has slowed with restrictions on pollutants, but it is still at risk.	Colt	ropes	Consider the following text: Two researchers studied air quality over the North Pole, and over Antarctica. Dan was more fond of the south pole, so he studied Antarctica, while Colt liked reading about the North Pole. Which researcher learned less about higher levels of UV radiation reaching Earth?
Ivan's dog weighs 63/7 = 9 pounds. Thus, the two dogs weigh 63 + 9 = 72 pounds.	72	gsm8k	Evan’s dog weighs 63 pounds; it weighs 7 times as much as Ivan’s dog. Together, what is the weight of the dogs?
Since the black man gestures with hands while the white man listens, a conversation is happening between the black and white man.	True	esnli	Context: "Seated black man in business suit gestures with hands while white man listens." Hypothesis: Conversation is going on between black and white man. Based on the context, is the hypothesis true, false, or unknown?
The individual can either be a boy or a girl. They can't be leaning against a post and running simultaneously.	False	esnli	Context: "A young boy leans against a post with a striped flag." Claim: "A girl is running." Considering the context, is the claim true, false, or unknown?
Any number multiplied by 2 has to be an even number	2x−2y	aqua	If x and y are unique prime integers, which of the following must be even? Options: x−y x−2y 2x−2y 2x−y xy^2
Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.	[2]	quartz	If Milo is out exploring and he comes across two glaciers, each with their own u-shaped valley, will the smaller or larger glacier have a smaller u-shaped valley? [1] larger glacier [2] smaller glacier
In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.	b	quartz	Donna wants to have her water molecules move faster through transpiration, so she will make the temperature a: cooler b: warmer
- Pollination is the fertilization stage in plants reproduction - Fertilization is a stage in the sexual reproduction process - Therefore, pollination is a stage in the sexual reproduction process of plants - Pollination is a stage in the sexual reproduction process of plants - Seeds are produced in the stage of pollination in plants reproduction - So, seeds are produced in the sexual reproduction process of plants - Seeds are produced in the sexual reproduction process of plants - A flower produces seeds - Hence, a flower producing seeds is a stage in the sexual reproduction process of plants Therefore, a flower producing seeds is a stage in the sexual reproduction process of plants	Seeds are produced from the flower of the plant.	entailment_bank	Which statement describes a method of sexual reproduction that occurs in plants? - A flower produces seeds - Seeds are produced in the stage of pollination in plants reproduction - Pollination is the fertilization stage in plants reproduction - Fertilization is a stage in the sexual reproduction process
- Ionizing radiation is harmful to human skin - Ultraviolet radiation is ionizing - Hence, ultraviolet radiation is harmful to human skin Therefore, ultraviolet radiation is harmful to human skin	ultraviolet	entailment_bank	[Question]Solar radiation is a combination of light with different wavelengths. Which type of ray can harm human skin the most? [Context]- Ionizing radiation is harmful to human skin - Ultraviolet radiation is ionizing
$\frac{2}{5}(2x-3)+\frac{4}{11}x-\frac{6}{11}=0$ $\frac{2}{5}(2x-3)+\frac{2}{11}(2x-3)=0$ $(\frac{2}{5}+\frac{2}{11})(2x-3)=0$ $2x-3=0$ $x=\frac{3}{2}$	[b]	TAL-SCQ5K	Given that $\frac{2}{5}(2x-3)+\frac{4}{11}x-\frac{6}{11}=0$. The solution is $x=$~\uline{~~~~~~~~~~}~. Options: [a] $\frac{1}{2}$ [b] $\frac{3}{2}$ [c] $\frac{1}{5}$ [d] $\frac{7}{55}$
A fly caught in a spiderweb is immobilized by the poison and the web, so he was inert and not active	No	FLUTE	Context: He should have been driving away by now, but instead he was here, active. Hypothesis: He should be in his car now, driving away, and yet here he was, like a fly caught in a spiderweb. Given this context, is the hypothesis true (Yes/No/I don't know)?
A man is not a woman. He also implies a man. Unhooking a fish is a different activity than if someone eats a popsickle.	False	esnli	Context: "A man on a boat unhooking a fish he just caught." Hypothesis: woman eats popsickle Based on the context, is the hypothesis true, false, or unknown?
Staying up late will not help a tired person.	a	senmaking	Which of the following sentences is nonsensical? a) "cindy is really tired so she decides to stay up late" b) "cindy is really tired so she decides to go to bed earlier"
Just because the dog is carrying a stick does not mean it is playing catch. It might have picked the stick up on its own and decided to carry it around. Also, through the water does not imply lake but rather can mean a pool, ocean beach, river, stream, pond, bathtub, etc.	Unknown	esnli	Context: A black dog runs through the water carrying a stick. Hypothesis: a dog plays catch at the lake Is the hypothesis incorrect? (Yes, no, or unknown)?
Just because the girl is is Asian doesn't mean that she is also Jewish. Just because she is praying does not mean she is praying to the one and only God, she could be praying to many gods or to no specific god.	I don't know	esnli	Context: Young Asian girl prays by a candle. Hypothesis: A young jewish girl prays to the one and only God. Given this context, is the hypothesis true (Yes/No/I don't know)?
The person who hit the car and fled the scene is likely to be scared and the owner whose car was destroyed furious so the person will experience their wrath and not warmth	False	FLUTE	Context: "Someone hit my car and fled the scene and I wish I could find the person" Hypothesis: If I ever find the lovely person who hit my car and fled the scene, they're going to have to experience my warmth. Based on the context, is the hypothesis true, false, or unknown?
Acid rain has a negative impact on water quality. Sulfur dioxide causes acid rain. Sulfur dioxide in precipitation has negative impact on water quality.	G	qasc	Water quality can be negatively effected by what? A) flooding B) Pesticides C) erosion D) contamination E) competition F) Pollution G) sulfur dioxide H) deforestation
Truckload of apples cannot be eaten in one day by a single man.	(A)	senmaking	One of the following sentences is nonsensical. Which one is it? (A) "my friend ate a truckload of apples yesterday" (B) "my friend ate an apple yesterday"
A man and a woman are a man and a woman, and walking through the street during the parade (which usually take place in the street) implies attending the parade.	Yes	esnli	Consider the statement "A man and a woman walk through the street during a parade.". Based on this "A man and a woman are attending a parade" a true statement? Yes, no, or I don't know?
Oil is formed by layers of sediment pushing down on decomposing algae. Algae algae green algae are the simplest of green plants. Oil can be formed by sediment pushing down on simple green plants.	7	qasc	What is formed when sediments push down on green plants? 1) water 2) moss 3) tar 4) dirt 5) Urea 6) coal 7) oil 8) grass
Both are baseball players , one is playing its position while the other cannot do to injury threw a ball vs sitting on the sidelines	False	esnli	Context: "A baseball player in uniform who just threw a ball." Hypothesis: The ball player is sitting on the sidelines because he fell and broke his arm yesterday. Based on the context, is the hypothesis true, false, or unknown?
Plasma cells are activated b cells that secrete antibodies. Antibodies are also called gammaglobulins. Plasma cells are activated b cells that secrete gammaglobulins.	gammaglobulins	qasc	What is secreted by plasma cells (activated B cells) ? bacteria sunlight bioaerosols Organic compounds acetic acid gammaglobulins Chemical energy ice
It is impossible for the man to be working on a bicycle wheel and for him to be asleep at the same time.	No	esnli	Given the statement "Here is a man with a mustache and glasses and working on a bicycle wheel.", what is the statement "the man is asleep" true? - Yes - No - Unknown
A man standing on a ledge at the edge of a cliff could be doing many things, it cannot be assumed or inferred that he is looking at the camera.	Unknown	esnli	Consider the statement "A man stands on the rocky ledge of a large cliff.". Is the statement "A man is looking at the camera." false? Yes/no/unknown
Completing a move with their heads slightly lowered and their arms bent and up implies they are in the same position.	Yes	esnli	Context: A group of people are completing a move with their heads slightly lowered and their arms bent and up. Hypothesis: Some people are in the same position. Given this context, is the hypothesis true (Yes/No/I don't know)?
Just because a man walks with a little girl riding a bike doesn't mean he is teaching her how to ride a bike	Unknown	esnli	Given the statement "A man with a hat and sunglasses walking with a little girl riding a bike.", what is the statement "The man is teaching her how to ride a bike." true? - Yes - No - Unknown
A person wearing a black shirt then they are not wearing a pink swim suit. A field of flowers cannot be a cement wall.	False	esnli	Context: "The woman in the black shirt is pointing in front of her with a cement wall in front of her." Claim: "The woman in the pink swim suit is pointing in front of her with a field of flowers in front of her." Considering the context, is the claim true, false, or unknown?
A Sheltie leaping over a rail doesn't necessary fail the jump leading to a life of depression and failure.	Unknown	esnli	Context: A brown and white Sheltie leaping over a rail. Hypothesis: A Sheltie tries and fails to jump over a rail at a dog show, leading to a life of depression and failure. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
He walks 1.5 miles in the morning and 1.5 miles in the evening so that’s 1.5+1.5 = 3 miles If he walks 3 miles everyday, for 30 days then he walks 3*30 = 90 miles in 30 days	90	gsm8k	If Clover goes for a 1.5-mile walk in the morning and another 1.5-mile walk in the evening, every day, how many miles does he walk in 30 days?
A woman in a hospital gown is lying in a hospital bed holding a white cup does not indicate that she is suffering from cancer	Unknown	esnli	Context: A woman in a hospital gown is lying in a hospital bed holding a white cup. Hypothesis: a woman is suffering from cancer Is the hypothesis incorrect? (Yes, no, or unknown)?
Current Situation : Currently the heating effect of extra greenhouse gases (since the start of the industrial revolution) is equal to about . Thus the recent period has recorded parallel increases in concentration of carbon dioxide and average global temperature. As more greenhouse gases are put into the atmosphere the temperature will increase further. There are certain effects of a warmer Earth (discussed more in optional section), which could accelerate the process, even if no more greenhouse gases are put into the atmosphere (an unlikely prospect for the foreseeable future).	Twenties	ropes	Context: A group of researches studied the green house gas emissions and their effects on Earth and people during the eighties compared to the twenties. Question: During which decade did Earth experience a decreased concentration of carbon dioxide?
Honestly, the whole sentence for two has no justification from sentence 1 other than the fact we know there are girls and boys present. The stand does not have to be a game, the stuffed animals do not have to be bears, and the girls do not have to be pretty.	Unknown	esnli	Context: "Two girls and six boys are standing by the carnival stand with stuffed animals hanging from above." Hypothesis: The boys are going to try to win stuffed bears for the pretty girls. Based on the context, is the hypothesis true, false, or unknown?
People cannot be both standing on a pier and stomping on a rubber toy fish, and they cannot be both men and women.	False	esnli	Context: "Two men standing on a pier over a captured fish." Hypothesis: Two women stomp on a rubber toy fish Based on the context, is the hypothesis true, false, or unknown?
To hum and haw means to speak in an evasive or roundabout way, but the context describes giving a direct and straightforward answer.	No	FLUTE	Context: Soon he got restless “I wish they would get on with the debate.How much longer do we have to hear this guy give a direct and straightforward answer?”. Hypothesis: Soon he got restless “I wish they would get on with the debate.How much longer do we have to hear this guy hum and haw?” Given this context, is the hypothesis true (Yes/No/I don't know)?
Fisherman fishes cannot mean hunting moose because they are different species . one lives in water the other on land.	Yes	esnli	Given the statement "A fisherman fishes at the bank of a foggy river.", is the statement "The man is hunting moose." wrong? - Yes - No - Unknown
The man who is hitting a soccer ball with his head is the same as the man who hit a soccer ball with his head.	Yes	esnli	Context: A man in red and black is hitting a soccer ball with his head. Hypothesis: A man hit a soccer ball with his head. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
That the woman won candy from playing a game implies she won a prize, which implies she is able to successfully play the game.	Yes	esnli	Given the statement "A woman in a office has just won a piece of candy from a small table top crane game.", is the statement "a woman can play the crane game" is true? - Yes - No - I don't know
We have no idea if they are trying to beat their personal hiking record, they could be hiking for a number of reasons.	Unknown	esnli	Context: Person with a red backpackers going for a hike. Hypothesis: A person is trying to beat their personal hiking record Is the hypothesis incorrect? (Yes, no, or unknown)?
Sentence 1: Three construction workers wearing white hats and neon green vests stand against boating rail while a bridge and city sit in the background. Sentence 2: Three workers standing before innovation of bridge	Unknown	esnli	Consider the statement "Three construction workers wearing white hats and neon green vests stand against boating rail while a bridge and city sit in the background.". Is the statement "Three workers standing before innovation of bridge" false? Yes/no/unknown
An older gentleman is not a woman. Gentleman is singular while women is plural. One can either prepare to hit a golf ball or shop.	False	esnli	Context: "An older gentleman prepares to hit a golf ball." Hypothesis: the women are shopping at target Based on the context, is the hypothesis true, false, or unknown?
In the first sentence one man is on the roof and the other on the ground, in the second sentence both men stand on the ground.	Yes	esnli	Consider the statement "One man stands on the roof while another is on the ground.". Is the statement "Two men stand on the ground looking at the roof." false? Yes/no/unknown
Fish mortality is a parameter used in fisheries population dynamics to account for the loss of fish in a fish stock through death. The mortality can be divided into two types: Natural mortality: the removal of fish from the stock due to causes not associated with fishing. Such causes can include disease, competition, cannibalism, old age, predation, pollution or any other natural factor that causes the death of fish. In fisheries models natural mortality is denoted by (M).[1] Fishing mortality: the removal of fish from the stock due to fishing activities using any fishing gear.[1] It is denoted by (F) in fisheries models.	Silver lake	ropes	The fisherman had 2 choices: he could go to Silver Lake situated at a higher altitude and fish there; or he could go to Red lake, a few miles further down the road. Both lakes were natural, but Red Lake had a few pollution problems last year, and the oxygen levels in the water decreased, leading to many fish dying. Silver lake was still pristine, untouched by human activities such as pollution. Which lake had a higher fishing mortality last year?
A restaurant is for dining and isn't a prison.	(B)	senmaking	Which of the following two sentences does not make sense? Options: (A) "he was sent to jail for stealing" (B) "he was sent to restaurant for stealing"
The man may or may not be bringing his WIFE an ANNIVERSARY PRESENT and the roses aren't necessarily an anniversary present for anyone.	I don't know	esnli	Consider the statement "A man walking while holding roses.". Based on this "A MAN IS BRINGING HIS WIFE AN ANNIVERSARY PRESENT." a true statement? Yes, no, or I don't know?
There is no evidence this group of people are a bunch of friends. They may not even know each other. And just because they are standing together outside it doesn't mean they are having a conversation. They may not be talking to each other at all.	Unknown	esnli	Context: A group of people are standing together outside. Hypothesis: A bunch of friends standing around having a conversation. Is the hypothesis incorrect? (Yes, no, or unknown)?
A man that plays with a dog doesn't mean the dog is his dog and the dog is not necessarily in a park.	I don't know	esnli	Consider the statement "A man in a brown vest and glasses plays with a brown dog.". Based on this "A dog owner playing with his dog in a park." a true statement? Yes, no, or I don't know?
Distance traveled by Eddy = 600 km Time taken by Eddy = 3 hours Average speed of Eddy = 600/3 = 200 km/hour Distance traveled by Freddy = 300 km Time taken by Freddy = 3 hours Average speed of Freddy = 300/3 = 100 km/hour Ratio of average speed of Eddy to Freddy = 200/100 = 2/1	a	aqua	Eddy and Freddy start simultaneously from city A and they travel to City B and City C respectively. Eddy takes 3 hours and Freddy takes 3 hours to complete the journey. If the distance between City A and City B is 600 kms and City A and City C is 300 kms. What is the ratio of their average speed of travel? (Eddy: Freddy) Options: a) 2/1 b) 3/8 c) 8/5 d) 5/8 e) 5/3
It is unclear whether the teams are playing a game, scrimmage, practicing, or other similar activities.	Unknown	esnli	Context: "A player on the white and blue team kicks a soccer ball toward his teammate while players on the red team watch." Claim: "A soccer game is happening." Considering the context, is the claim true, false, or unknown?
The quantity of small plastic fragments floating in the north-east Pacific Ocean increased a hundredfold between 1972 and 2012.Marine pollution is a generic term for the harmful entry into the ocean of chemicals or particles. The main culprits are those using the rivers for disposing of their waste. The rivers then empty into the ocean, often also bringing chemicals used as fertilizers in agriculture. The excess of oxygen-depleting chemicals in the water leads to hypoxia and the creation of a dead zone.Marine debris, also known as marine litter, is human-created waste that has ended up floating in a lake, sea, ocean, or waterway. Oceanic debris tends to accumulate at the center of gyres and coastlines, frequently washing aground where it is known as beach litter.In addition, the Pacific Ocean has served as the crash site of satellites, including Mars 96, Fobos-Grunt, and Upper Atmosphere Research Satellite.	Jowal	ropes	Consider the following text: The Marlan Sea and the Jowal Sea are two bodies of water currently being studied by scientists at the Hamford Research Complex. The goal of the study is to find out which sea would be a better choice to support the construction of an experimental underwater laboratory. The employees first begin by analyzing the surrounding regions of the two seas. They discover that the Marlan Sea has many rivers flowing into it. The vast majority of these rivers are located near farms that grow crops to sell to the local cities. The Jowal Sea is surrounded by mostly uninhabited land. The rivers that flow into it have almost no human civilizations near them and instead are surrounded by flat plains and some forests. Marine pollution will be a smaller concern for which sea?
There are either a group of men or women. They can't be dancing and watching a parade simultaneously.	False	esnli	Context: "A group of men dance down the street during a parade." Hypothesis: A group of women watch a parade. Based on the context, is the hypothesis true, false, or unknown?
The office is for working not for recreation.	(a)	senmaking	Of the below sentences, which one does not make sense? Options: (a) "tom went to the office to see live entertainment" (b) "tom went to the theatre to see live entertainment"
$$s=a{{l}^{2}}$$，其中a为块数，$${l}$$为边长，故不成比例	不成比例关系	TAL-SCQ5K	用方砖铺地，当铺地面积一定时，方砖的边长和所需方砖块数的关系是( ) Options: - 正比例关系 - 反比例关系 - 不成比例关系 - 不能确定
Horizontal distance travelled by cannon ball is directly proportional to the muzzle velocity, if fired at 45 degree projection angle.	Yes	feasibilityQA	Arthur was wondering how cannons were used before in the war. He was experimenting with two cannons in testing zone to obeserve the distance covered by cannon balls. Two cannons shot two identical cannon balls. The cannon ball that has a greater muzzle velocity covered distance of 112 meters. Q: Is it true that "Distance travelled by the other cannon ball could be 107 meters."
Getting a 34 on ACT would have ensured that the person gets a large scholarship, but getting a 33 means that they will not be able to get the scholarship and therefore, the person's good fortune was not really good at all.	No	FLUTE	Consider the staetement "I really needed a 34 on the ACT to get a big scholarship and in the end I got a 33 many times.". Based on this statement, is "I was just thanking my good fortune when I found out that I needed a 34 on the ACT to get the big scholarship, but in the end I only got a 33." a true statement? Yes/no/unknown
The rental fee is 5000.1=$500 per week So it cost 5004=$2000 His friend pays 2000*.4=$800 So he pays 2000-800=$1200	1200	gsm8k	John's camera broke so he decided to rent one for 4 weeks. It was a $5000 camera and the rental fee was 10% of the value per week. His friend who was there when it broke agreed to pay 40% of the rental fee. How much did John pay?
A comet tail—and coma—are features visible in comets when they are illuminated by the Sun and may become visible from Earth when a comet passes through the inner Solar System. As a comet approaches the inner Solar System, solar radiation causes the volatile materials within the comet to vaporize and stream out of the nucleus, carrying dust away with them. Separate tails are formed of dust and gases, becoming visible through different phenomena; the dust reflects sunlight directly and the gases glow from ionisation. Most comets are too faint to be visible without the aid of a telescope, but a few each decade become bright enough to be visible to the naked eye.	Invisible	ropes	Context: This year thee comets would be of interest, comet A, comet B, and comet C. Comet A and comet B would enter the inner solar system. But comet C would not enter the inner solar system. Moreover, comet A is categorized as a bright comet, but comet B is categorized as a faint comet. Question: Would comet B be visible or invisible to naked eye?
Moss causes chemical weathering. Chemical weathering is strongest in tropical environments. Moss is the strongest in tropical enviornments.	(6)	qasc	Where is moss the strongest? (1) near the shoreline (2) looseness of dirt or compost (3) The area was once underwater (4) It used to be covered by water (5) dead organisms (6) tropical environments (7) our nearest star (8) the body's largest organ
Just because the children are sitting on folding chairs doesn't mean they are playing in there chairs.	Unknown	esnli	Context: "A group of children sitting on folding chairs and playing." Claim: "Children are playing in there chairs." Considering the context, is the claim true, false, or unknown?
The bicyclers are not necessarily looking for a hiking spot and could just be out for a bicycle ride.	Unknown	esnli	Context: "Two Bicyclers with backpacks going through the fields with mountains in the background." Claim: "The bicyclers are looking for a hiking spot." Considering the context, is the claim true, false, or unknown?
An animal requires nutrients for survival. Animals acquire nutrients by ingestion. Animals use ingestion to survive.	survival	qasc	What do animals use ingestion for? Energy. energy reproduction survival excretion growth cooling food
Marked price = 266 × 100⁄95 × 280 Cost Price = 280 × 100⁄112 = 250	[e]	aqua	A shopkeeper sold sarees at 266 each after giving 5% discount on labelled price. Had he not given the discount, he would have earned a profit of 12% on the cost price. What was the cost price of each saree? [a] 280 [b] 260 [c] 38 mph [d] Data inadequate [e] None of these
$$2017\times20182018-2018\times20172017$$ $$=2017\times2018\times10001-2018\times2017\times10001$$ $$=0$$．	1	TAL-SCQ5K	计算$$2017\times20182018-2018\times20172017$$的值是． 1: $$0$$ 2: $$1$$ 3: $$2017$$ 4: $$2018$$

Not all man eating something and walking down a sidewalk past a big red and yellow sign is becase he's hungry.

Unknown

esnli

Given the statement "A man is eating something and walking down a sidewalk past a big red and yellow sign.", is the statement "The man is eating and walking becase he's hungry." wrong? - Yes - No - Unknown

$$7\div(7+21)=25\textbackslash\%$$.

[B]

TAL-SCQ5K

A sugar solution is made by mixing $$7$$ grams of sugar and $$21$$ grams of water. Find the percent concentration of the solution. [A] $$20$$\% [B] $25$\% [C] $30$\% [D] $33.3$\%

Not all children thrown in the air are boys. Throwing a child up in the air does not imply that people are outside. Throwing a child up in the air does not imply that people are watching a game.

Unknown

esnli

Consider the statement "A child feels like he's flying as his mom throws him up in the air during a game.". Is the statement "The mom and boy are outside watching the game" false? Yes/no/unknown

Suppose the number of chickens is $x$, so the number of rabbits is $(20-x)$. $2x+(20-x)\times4=56$, $x=12$.

$$12$$

TAL-SCQ5K

A total of $$20$$ chickens and rabbits are caged together. If there are $$56$$ legs in total, how many chickens are there in the cage? Options: * $$20$$ * $$16$$ * $$15$$ * $$12$$ * $$10$$

The young boy cannot be a man, and he cannot be in the grocery store and on the shore at the same time.

No

esnli

Given the statement "A young boy in a yellow rash guard is walking on the shore carrying a surfboard.", what is the statement "A man is eating all the grapes in the grocery store while people stare." true? - Yes - No - Unknown

Thanksgiving is not the only reason to hold a parade, and Oscar the Grouch did not have to be the star float.

I don't know

esnli

Consider the statement "There is a parade going on in the street, a group of people are holding up an Oscar the Grouch float device.". Based on this "The parade is for Thanksgiving and Oscar the Grouch is the star float." a true statement? Yes, no, or I don't know?

Consumers take in food by eating producers or other living things. Bats are natural insect consumers. Bats take in food by eating producers or other living things.

bats

qasc

What takes in food by eating producers or other living things? - people - fungi - Man - sheep - cats - humans - bats - bears

The fact that the woman is reaching the trashcan does not mean she is throwing away trash. She could be just near the trashcan or walking by it.

Unknown

esnli

Context: "On the left side of a woman that's holding a blue innertube, there's a woman wearing a white jacket who is reaching the trashcan." Hypothesis: The woman is throwing away trash. Based on the context, is the hypothesis true, false, or unknown?

Humans can eat plant and meat based food like spinach, chicken etc.

Yes

feasibilityQA

Ryan has come from college and was very hungry. He started eating his favorite meal. Q: Is it true that "The meal could not have been ceramic bowl."

During late adulthood, the risk of developing diseases such as cardiovascular diseases and cancer continues to rise. Most people also have a decline in strength and stamina. Their senses may start failing, and their reflex time typically increases. Their immune system also doesn’t work as well as it used to. As a result, common diseases like the flu may become more serious and even lead to death. The majority of late adults develop arthritis, and as many as one in four develop Alzheimer’s disease.

Higher

ropes

Mike is a doctor with a local hospital. Today, he is seeing two patients, patient A and patient B. Patient A is in early adulthood, but patient B is in late adulthood. Mike needs to find the differences between the patients to come up with recommendations for them. Based on the above, answer the following question: Would patient B have higher or lower reflex time than patient A?

Half of 318 is 159 159 + 18 = 177 stairs 318 + 177 = 495 Together they climbed 495 stairs yesterday.

495

gsm8k

Samir climbed 318 stairs yesterday. Veronica climbed 18 more than half that amount. How many stairs did Veronica and Samir climb together yesterday?

There is either a boy and girl or adults, and they are either standing or working, but not both at once.

False

esnli

Context: "A boy and girl, both in jeans, are standing in front of a fence." Claim: "Adults working in the rain." Considering the context, is the claim true, false, or unknown?

Diagonal2 = 64 + B2 or, 10(2) = 64 + 6(2)

6 cm

aqua

The squared value of the diagonal of a rectangle is (64 + B2) sq cm, where B is less than 8 cm. What is the breadth of that rectangle? Options: 6 cm 10 cm 8 cm Data inadequate None of these

He wants to rent for 20 days and there is a deal if you rent for 14 days so that leaves 20-14 = 6 individual days Each individual day is $50.00 and he will have 6 individual days for a total of 50*6 = $300.00 14 days costs $500.00 and 6 days costs $300.00 for a total of 500+300 = $800.00

800

gsm8k

Jason has a carriage house that he rents out. He’s charging $50.00 per day or $500.00 for 14 days. Eric wants to rent the house for 20 days. How much will it cost him?

Just because there are a group of informally attired musicians under the lead of a conductor doesn't imply playing for a wedding.

I don't know

esnli

Consider the statement "Man works at microphone with a group of informally attired musicians under the lead of a conductor.". Based on this "A band is playing for a wedding." a true statement? Yes, no, or I don't know?

Declines in population size can result in a loss of genetic diversity, and owing to genetic variation's role in the evolutionary potential of a species, this could in turn result in an observable Allee effect. As a species' population becomes smaller, its gene pool will be reduced in size as well. One possible outcome from this genetic bottleneck is a reduction in fitness of the species through the process of genetic drift, as well as inbreeding depression. This overall fitness decrease of a species is caused by an accumulation of deleterious mutations throughout the population. Genetic variation within a species could range from beneficial to detrimental. Nevertheless, in a smaller sized gene pool, there is a higher chance of a stochastic event in which deleterious alleles become fixed (genetic drift). While evolutionary theory states that expressed deleterious alleles should be purged through natural selection, purging would be most efficient only at eliminating alleles that are highly detrimental or harmful. Mildly deleterious alleles such as those that act later in life would be less likely to be removed by natural selection, and conversely, newly acquired beneficial mutations are more likely to be lost by random chance in smaller genetic pools than larger ones.Although the long-term population persistence of several species with low genetic variation has recently prompted debate on the generality of inbreeding depression, there are various empirical evidences for genetic Allee effects. One such case was observed in the endangered Florida panther (Puma concolor coryi). The Florida panther experienced a genetic bottleneck in the early 1990s where the population was reduced to ≈25 adult individuals. This reduction in genetic diversity was correlated with defects that include lower sperm quality, abnormal testosterone levels, cowlicks, and kinked tails. In response, a genetic rescue plan was put in motion and several female pumas from Texas were introduced into the Florida population. This action quickly led to the reduction in the prevalence of the defects previously associated with inbreeding depression. Although the timescale for this inbreeding depression is larger than of those more immediate Allee effects, it has significant implications on the long-term persistence of a species.

Village b

ropes

Dan is a geneticist and studied two villages from 2,000 years ago. Village A displayed traces of a large population that grew larger over the years, while village B had a small and declining population and was more isolated geographically. Which village displayed an observable Allee effect?

The flowers are not necessarily roses and the flowers in the girls' heads are not necessarily in their hair.

I don't know

esnli

Context: A group of little girls wearing black dresses with red flowers in their heads about to dance. Hypothesis: Some girls have roses in their hair. Given this context, is the hypothesis true (Yes/No/I don't know)?

Just because a little girl is standing in the street with her cycle does not mean there are no cars around.

Unknown

esnli

Context: "little girl standing with her cycle in the street." Claim: "There are no cars on the street." Considering the context, is the claim true, false, or unknown?

Most people would not consider their neighbors to be considerate if they left trash in the hallways which can attract pests like flies but instead inconsiderate and disrespectful.

False

FLUTE

Context: "My neighbors left their trash in the hallways and now is attracting flies." Claim: "My neighbors are totally considerate by leaving their trash in the hallways and now is attracting flies" Considering the context, is the claim true, false, or unknown?

Jed paid $15 x 6 = $90 for the 6 board games. He has $100 - $90 = $10 change. Therefore, Jed received$ 10/$5 = 2 $5 bills.

2

gsm8k

Jed’s family wants to buy 6 different board games. Each board game costs $15 and Jed paid using a $100 bill. If the cashier gave Jed only $5 bills for his change, how many bills did Jed receive?

The man cannot be holding a screwdriver and an axe as well as a hammer and piece of hot iron simultaneously.

No

esnli

Given the statement "A man is holding a hammer in one hand and piece of hot iron.", is the statement "A man holding a screwdriver and an axe." is true? - Yes - No - I don't know

A person can't be on a scooter and in a car at the same time. A person can't be waiting at a crosswalk and riding at the same time.

No

esnli

Given the statement "A person on a blue scooter waits at a crosswalk.", what is the statement "Person riding a blue car" true? - Yes - No - Unknown

A woman can not be young and old at the same time; and if she is Asian, she can not be European. Either she is resting in a rickshaw or she is sitting between two bicycles.

Yes

esnli

Given the statement "An old (Asian) woman wearing a straw hat, maroon pants and mismatched blouses is sitting between two bicycles.", is the statement "A young European woman is resting in a rickshaw." wrong? - Yes - No - Unknown

Using renewable resources to generate power reduces greenhouse gases. Solar power, wind power, and recycling are resources that are renewable. Using solar power reduces greenhouse gasses.

Greenhouse gasses

qasc

What does solar power reduce? Chemical energy Heat energy energy usage Greenhouse gasses massive damage Heat from the sun Air in the environment The need for water

Mollusks have a circulatory system with one or two hearts that pump blood. Clams are mollusks that live in the sea or in freshwater. Clams have a circulatory system with one or two hearts that pump blood.

e

qasc

what have a circulatory system with one or two hearts that pump blood Options: a: a fish b: aorta c: bacteria d: animals e: clams f: plants g: sharks h: Birds

If a neutral atom loses an electron then an atom with a negative charge will be formed. Atoms are the smallest units of elements. If the smallest unit of an element is neutral and it loses an electron a negative charge is formed.

negative

qasc

If the smallest unit of an element is neutral and it loses an electron what charge is formed? positive nucleus negative energy Energy. iron electrically uncontrolled

There would have to be a television inside of the shoe store in order for them to be watching television and in a shoe store together.

False

esnli

Context: "A mom and her daughter in a shoe store." Hypothesis: The women were watching television. Based on the context, is the hypothesis true, false, or unknown?

Hormones control many cell activities, so they are very important for homeostasis. Temperature regulation is an example of homeostasis. Hormones are important for temperature regulation .

8

qasc

Hormones are important for what? 1) increases a body's strength 2) hunger 3) tooth decay 4) Animal survival 5) hydration 6) Quality of life 7) Plant reproduction 8) temperature regulation

Just because the young man is in driveway holding small package doesn't necessarily mean the package contains a nuclear device.

I don't know

esnli

Consider the statement "Young man in driveway holding small package.". Based on this "The package contains a nuclear device." a true statement? Yes, no, or I don't know?

因为$$\frac{20122012}{20132013}=\frac{2012\times 1001}{2013\times 1001}=\frac{2012}{2013}$$， $$\frac{20132013}{20142014}=\frac{2013\times 1001}{2014\times 1001}=\frac{2013}{2014}$$，$$\frac{20142014}{20152015}=\frac{2014\times 1001}{2015\times 1001}=\frac{2014}{2015}$$，$$1-\frac{2012}{2013}=\frac{1}{2013}$$，$$1-\frac{2013}{2014}=\frac{1}{2014}$$， $$1-\frac{2014}{2015}=\frac{1}{2015}$$．因为$$\frac{1}{2015}\textless{}\frac{1}{2014}\textless{}\frac{1}{2013}$$，所以$$\frac{2014}{2015}\textgreater\frac{2013}{2014}\textgreater\frac{2012}{2013}$$．因此，三个分数中，最大的是$$\frac{20142014}{20152015}$$．

c

TAL-SCQ5K

三个分数$$\frac{20122012}{20132013}$$，$$\frac{20132013}{20142014}$$，$$\frac{20142014}{20152015}$$中值最大的是． a. $$\frac{20122012}{20132013}$$ b. $$\frac{20132013}{20142014}$$ c. $$\frac{20142014}{20152015}$$ d. 三个一样大

Stones are not alive so they cannot be a brother.

(a)

senmaking

Of the following two sentences, which one is against common sense? (a) "my brother is strong stone" (b) "my brother is strong person"

The person could be a man or woman. A tent does not necessarily mean a teepee, there are other types of tents.

Unknown

esnli

Given the statement "A group of tents sit in front of a hill with a person standing outside the most prominent one.", what is the statement "A man stands outside a teepee." true? - Yes - No - Unknown

The epidermis also contains melanocytes , which are cells that produce melanin. Melanin is the brownish pigment that gives skin much of its color. Everyone has about the same number of melanocytes, but the melanocytes of people with darker skin produce more melanin. The amount of melanin produced is determined by heredity and exposure to UV light, which increases melanin output. Exposure to UV light also stimulates the skin to produce vitamin D . Because melanin blocks UV light from penetrating the skin, people with darker skin may be at greater risk of vitamin D deficiency.

Jesse

ropes

Consider the following text: Matt and his brother Jesse are twins. They look almost identical. If it weren't for the fact that Jesse has a slightly darker skin complexion you wouldn't be able to tell them apart. In fact one year Matt was out in the sun for a long time and picked up a bit of a tan so they actually did look exactly alike. Which persons melanocytes produce more melanin, Matt or Jesse?

If a motorcycle is in the midst of a crowd of other motorcycle riders the motorcycle was not alone.

No

esnli

Context: Two Asian men are riding on a motorcycle in the midst of a crowd full of other motorcycle riders. Hypothesis: The motorcycle was alone in the open. Given this context, is the hypothesis true (Yes/No/I don't know)?

A army guy talking on his walkie-talkie could be communicating any information so it is not guaranteed he is calling for backup.

Unknown

esnli

Context: A army guy is talking on his walkie-talkie. Hypothesis: A military personnel is calling for backup. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

Two black men standing near table with planks of wood and examining something does not necessary that they are building a cabinet.

Unknown

esnli

Context: Two black men standing near table with planks of wood and examining something. Hypothesis: The men are building a cabinet. Is the hypothesis incorrect? (Yes, no, or unknown)?

A man stopping to have a smoke is not necessarily lighting a cigarette; it could already be lit, or he could be smoking something else.

Unknown

esnli

Given the statement "A man stopping on the sidewalk with his bike to have a smoke.", is the statement "The man is lighting a cigarette." wrong? - Yes - No - Unknown

The longer the exposure, the more light that the telescope can gather to make the image.

B

quartz

Mike needed to get a dark picture . In order to get the darkest photo, Mike made the exposure Options: A) longer B) shorter

Unfortunately, the layer of good ozone is being destroyed by air pollution. The chief culprits are chlorine and bromine gases. They are released in aerosol sprays, coolants, and other products. Loss of ozone has created an ozone hole over Antarctica. Ozone depletion results in higher levels of UV radiation reaching Earth. In humans, this increases skin cancers and eye cataracts. It also disturbs the nitrogen cycle, kills plankton, and disrupts ocean food webs. The total loss of the ozone layer would be devastating to most life. Its rate of loss has slowed with restrictions on pollutants, but it is still at risk.

Colt

ropes

Consider the following text: Two researchers studied air quality over the North Pole, and over Antarctica. Dan was more fond of the south pole, so he studied Antarctica, while Colt liked reading about the North Pole. Which researcher learned less about higher levels of UV radiation reaching Earth?

Ivan's dog weighs 63/7 = 9 pounds. Thus, the two dogs weigh 63 + 9 = 72 pounds.

72

gsm8k

Evan’s dog weighs 63 pounds; it weighs 7 times as much as Ivan’s dog. Together, what is the weight of the dogs?

Since the black man gestures with hands while the white man listens, a conversation is happening between the black and white man.

True

esnli

Context: "Seated black man in business suit gestures with hands while white man listens." Hypothesis: Conversation is going on between black and white man. Based on the context, is the hypothesis true, false, or unknown?

The individual can either be a boy or a girl. They can't be leaning against a post and running simultaneously.

False

esnli

Context: "A young boy leans against a post with a striped flag." Claim: "A girl is running." Considering the context, is the claim true, false, or unknown?

Any number multiplied by 2 has to be an even number

2x−2y

aqua

If x and y are unique prime integers, which of the following must be even? Options: x−y x−2y 2x−2y 2x−y xy^2

Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.

[2]

quartz

If Milo is out exploring and he comes across two glaciers, each with their own u-shaped valley, will the smaller or larger glacier have a smaller u-shaped valley? [1] larger glacier [2] smaller glacier

In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.

b

quartz

Donna wants to have her water molecules move faster through transpiration, so she will make the temperature a: cooler b: warmer

- Pollination is the fertilization stage in plants reproduction - Fertilization is a stage in the sexual reproduction process - Therefore, pollination is a stage in the sexual reproduction process of plants - Pollination is a stage in the sexual reproduction process of plants - Seeds are produced in the stage of pollination in plants reproduction - So, seeds are produced in the sexual reproduction process of plants - Seeds are produced in the sexual reproduction process of plants - A flower produces seeds - Hence, a flower producing seeds is a stage in the sexual reproduction process of plants Therefore, a flower producing seeds is a stage in the sexual reproduction process of plants

Seeds are produced from the flower of the plant.

entailment_bank

Which statement describes a method of sexual reproduction that occurs in plants? - A flower produces seeds - Seeds are produced in the stage of pollination in plants reproduction - Pollination is the fertilization stage in plants reproduction - Fertilization is a stage in the sexual reproduction process

- Ionizing radiation is harmful to human skin - Ultraviolet radiation is ionizing - Hence, ultraviolet radiation is harmful to human skin Therefore, ultraviolet radiation is harmful to human skin

ultraviolet

entailment_bank

[Question]Solar radiation is a combination of light with different wavelengths. Which type of ray can harm human skin the most? [Context]- Ionizing radiation is harmful to human skin - Ultraviolet radiation is ionizing

$\frac{2}{5}(2x-3)+\frac{4}{11}x-\frac{6}{11}=0$ $\frac{2}{5}(2x-3)+\frac{2}{11}(2x-3)=0$ $(\frac{2}{5}+\frac{2}{11})(2x-3)=0$ $2x-3=0$ $x=\frac{3}{2}$

[b]

TAL-SCQ5K

Given that $\frac{2}{5}(2x-3)+\frac{4}{11}x-\frac{6}{11}=0$. The solution is $x=$~\uline{~~~~~~~~~~}~. Options: [a] $\frac{1}{2}$ [b] $\frac{3}{2}$ [c] $\frac{1}{5}$ [d] $\frac{7}{55}$

A fly caught in a spiderweb is immobilized by the poison and the web, so he was inert and not active

No

FLUTE

Context: He should have been driving away by now, but instead he was here, active. Hypothesis: He should be in his car now, driving away, and yet here he was, like a fly caught in a spiderweb. Given this context, is the hypothesis true (Yes/No/I don't know)?

A man is not a woman. He also implies a man. Unhooking a fish is a different activity than if someone eats a popsickle.

False

esnli

Context: "A man on a boat unhooking a fish he just caught." Hypothesis: woman eats popsickle Based on the context, is the hypothesis true, false, or unknown?

Staying up late will not help a tired person.

a

senmaking

Which of the following sentences is nonsensical? a) "cindy is really tired so she decides to stay up late" b) "cindy is really tired so she decides to go to bed earlier"

Just because the dog is carrying a stick does not mean it is playing catch. It might have picked the stick up on its own and decided to carry it around. Also, through the water does not imply lake but rather can mean a pool, ocean beach, river, stream, pond, bathtub, etc.

Unknown

esnli

Context: A black dog runs through the water carrying a stick. Hypothesis: a dog plays catch at the lake Is the hypothesis incorrect? (Yes, no, or unknown)?

Just because the girl is is Asian doesn't mean that she is also Jewish. Just because she is praying does not mean she is praying to the one and only God, she could be praying to many gods or to no specific god.

I don't know

esnli

Context: Young Asian girl prays by a candle. Hypothesis: A young jewish girl prays to the one and only God. Given this context, is the hypothesis true (Yes/No/I don't know)?

The person who hit the car and fled the scene is likely to be scared and the owner whose car was destroyed furious so the person will experience their wrath and not warmth

False

FLUTE

Context: "Someone hit my car and fled the scene and I wish I could find the person" Hypothesis: If I ever find the lovely person who hit my car and fled the scene, they're going to have to experience my warmth. Based on the context, is the hypothesis true, false, or unknown?

Acid rain has a negative impact on water quality. Sulfur dioxide causes acid rain. Sulfur dioxide in precipitation has negative impact on water quality.

G

qasc

Water quality can be negatively effected by what? A) flooding B) Pesticides C) erosion D) contamination E) competition F) Pollution G) sulfur dioxide H) deforestation

Truckload of apples cannot be eaten in one day by a single man.

(A)

senmaking

One of the following sentences is nonsensical. Which one is it? (A) "my friend ate a truckload of apples yesterday" (B) "my friend ate an apple yesterday"

A man and a woman are a man and a woman, and walking through the street during the parade (which usually take place in the street) implies attending the parade.

Yes

esnli

Consider the statement "A man and a woman walk through the street during a parade.". Based on this "A man and a woman are attending a parade" a true statement? Yes, no, or I don't know?

Oil is formed by layers of sediment pushing down on decomposing algae. Algae algae green algae are the simplest of green plants. Oil can be formed by sediment pushing down on simple green plants.

7

qasc

What is formed when sediments push down on green plants? 1) water 2) moss 3) tar 4) dirt 5) Urea 6) coal 7) oil 8) grass

Both are baseball players , one is playing its position while the other cannot do to injury threw a ball vs sitting on the sidelines

False

esnli

Context: "A baseball player in uniform who just threw a ball." Hypothesis: The ball player is sitting on the sidelines because he fell and broke his arm yesterday. Based on the context, is the hypothesis true, false, or unknown?

Plasma cells are activated b cells that secrete antibodies. Antibodies are also called gammaglobulins. Plasma cells are activated b cells that secrete gammaglobulins.

gammaglobulins

qasc

What is secreted by plasma cells (activated B cells) ? bacteria sunlight bioaerosols Organic compounds acetic acid gammaglobulins Chemical energy ice

It is impossible for the man to be working on a bicycle wheel and for him to be asleep at the same time.

No

esnli

Given the statement "Here is a man with a mustache and glasses and working on a bicycle wheel.", what is the statement "the man is asleep" true? - Yes - No - Unknown

A man standing on a ledge at the edge of a cliff could be doing many things, it cannot be assumed or inferred that he is looking at the camera.

Unknown

esnli

Consider the statement "A man stands on the rocky ledge of a large cliff.". Is the statement "A man is looking at the camera." false? Yes/no/unknown

Completing a move with their heads slightly lowered and their arms bent and up implies they are in the same position.

Yes

esnli

Context: A group of people are completing a move with their heads slightly lowered and their arms bent and up. Hypothesis: Some people are in the same position. Given this context, is the hypothesis true (Yes/No/I don't know)?

Just because a man walks with a little girl riding a bike doesn't mean he is teaching her how to ride a bike

Unknown

esnli

Given the statement "A man with a hat and sunglasses walking with a little girl riding a bike.", what is the statement "The man is teaching her how to ride a bike." true? - Yes - No - Unknown

A person wearing a black shirt then they are not wearing a pink swim suit. A field of flowers cannot be a cement wall.

False

esnli

Context: "The woman in the black shirt is pointing in front of her with a cement wall in front of her." Claim: "The woman in the pink swim suit is pointing in front of her with a field of flowers in front of her." Considering the context, is the claim true, false, or unknown?

A Sheltie leaping over a rail doesn't necessary fail the jump leading to a life of depression and failure.

Unknown

esnli

Context: A brown and white Sheltie leaping over a rail. Hypothesis: A Sheltie tries and fails to jump over a rail at a dog show, leading to a life of depression and failure. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

He walks 1.5 miles in the morning and 1.5 miles in the evening so that’s 1.5+1.5 = 3 miles If he walks 3 miles everyday, for 30 days then he walks 3*30 = 90 miles in 30 days

90

gsm8k

If Clover goes for a 1.5-mile walk in the morning and another 1.5-mile walk in the evening, every day, how many miles does he walk in 30 days?

A woman in a hospital gown is lying in a hospital bed holding a white cup does not indicate that she is suffering from cancer

Unknown

esnli

Context: A woman in a hospital gown is lying in a hospital bed holding a white cup. Hypothesis: a woman is suffering from cancer Is the hypothesis incorrect? (Yes, no, or unknown)?

Current Situation : Currently the heating effect of extra greenhouse gases (since the start of the industrial revolution) is equal to about . Thus the recent period has recorded parallel increases in concentration of carbon dioxide and average global temperature. As more greenhouse gases are put into the atmosphere the temperature will increase further. There are certain effects of a warmer Earth (discussed more in optional section), which could accelerate the process, even if no more greenhouse gases are put into the atmosphere (an unlikely prospect for the foreseeable future).

Twenties

ropes

Context: A group of researches studied the green house gas emissions and their effects on Earth and people during the eighties compared to the twenties. Question: During which decade did Earth experience a decreased concentration of carbon dioxide?

Honestly, the whole sentence for two has no justification from sentence 1 other than the fact we know there are girls and boys present. The stand does not have to be a game, the stuffed animals do not have to be bears, and the girls do not have to be pretty.

Unknown

esnli

Context: "Two girls and six boys are standing by the carnival stand with stuffed animals hanging from above." Hypothesis: The boys are going to try to win stuffed bears for the pretty girls. Based on the context, is the hypothesis true, false, or unknown?

People cannot be both standing on a pier and stomping on a rubber toy fish, and they cannot be both men and women.

False

esnli

Context: "Two men standing on a pier over a captured fish." Hypothesis: Two women stomp on a rubber toy fish Based on the context, is the hypothesis true, false, or unknown?

To hum and haw means to speak in an evasive or roundabout way, but the context describes giving a direct and straightforward answer.

No

FLUTE

Context: Soon he got restless “I wish they would get on with the debate.How much longer do we have to hear this guy give a direct and straightforward answer?”. Hypothesis: Soon he got restless “I wish they would get on with the debate.How much longer do we have to hear this guy hum and haw?” Given this context, is the hypothesis true (Yes/No/I don't know)?

Fisherman fishes cannot mean hunting moose because they are different species . one lives in water the other on land.

Yes

esnli

Given the statement "A fisherman fishes at the bank of a foggy river.", is the statement "The man is hunting moose." wrong? - Yes - No - Unknown

The man who is hitting a soccer ball with his head is the same as the man who hit a soccer ball with his head.

Yes

esnli

Context: A man in red and black is hitting a soccer ball with his head. Hypothesis: A man hit a soccer ball with his head. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?

That the woman won candy from playing a game implies she won a prize, which implies she is able to successfully play the game.

Yes

esnli

Given the statement "A woman in a office has just won a piece of candy from a small table top crane game.", is the statement "a woman can play the crane game" is true? - Yes - No - I don't know

We have no idea if they are trying to beat their personal hiking record, they could be hiking for a number of reasons.

Unknown

esnli

Context: Person with a red backpackers going for a hike. Hypothesis: A person is trying to beat their personal hiking record Is the hypothesis incorrect? (Yes, no, or unknown)?

Sentence 1: Three construction workers wearing white hats and neon green vests stand against boating rail while a bridge and city sit in the background. Sentence 2: Three workers standing before innovation of bridge

Unknown

esnli

Consider the statement "Three construction workers wearing white hats and neon green vests stand against boating rail while a bridge and city sit in the background.". Is the statement "Three workers standing before innovation of bridge" false? Yes/no/unknown

An older gentleman is not a woman. Gentleman is singular while women is plural. One can either prepare to hit a golf ball or shop.

False

esnli

Context: "An older gentleman prepares to hit a golf ball." Hypothesis: the women are shopping at target Based on the context, is the hypothesis true, false, or unknown?

In the first sentence one man is on the roof and the other on the ground, in the second sentence both men stand on the ground.

Yes

esnli

Consider the statement "One man stands on the roof while another is on the ground.". Is the statement "Two men stand on the ground looking at the roof." false? Yes/no/unknown

Fish mortality is a parameter used in fisheries population dynamics to account for the loss of fish in a fish stock through death. The mortality can be divided into two types: Natural mortality: the removal of fish from the stock due to causes not associated with fishing. Such causes can include disease, competition, cannibalism, old age, predation, pollution or any other natural factor that causes the death of fish. In fisheries models natural mortality is denoted by (M).[1] Fishing mortality: the removal of fish from the stock due to fishing activities using any fishing gear.[1] It is denoted by (F) in fisheries models.

Silver lake

ropes

The fisherman had 2 choices: he could go to Silver Lake situated at a higher altitude and fish there; or he could go to Red lake, a few miles further down the road. Both lakes were natural, but Red Lake had a few pollution problems last year, and the oxygen levels in the water decreased, leading to many fish dying. Silver lake was still pristine, untouched by human activities such as pollution. Which lake had a higher fishing mortality last year?

A restaurant is for dining and isn't a prison.

(B)

senmaking

Which of the following two sentences does not make sense? Options: (A) "he was sent to jail for stealing" (B) "he was sent to restaurant for stealing"

The man may or may not be bringing his WIFE an ANNIVERSARY PRESENT and the roses aren't necessarily an anniversary present for anyone.

I don't know

esnli

Consider the statement "A man walking while holding roses.". Based on this "A MAN IS BRINGING HIS WIFE AN ANNIVERSARY PRESENT." a true statement? Yes, no, or I don't know?

There is no evidence this group of people are a bunch of friends. They may not even know each other. And just because they are standing together outside it doesn't mean they are having a conversation. They may not be talking to each other at all.

Unknown

esnli

Context: A group of people are standing together outside. Hypothesis: A bunch of friends standing around having a conversation. Is the hypothesis incorrect? (Yes, no, or unknown)?

A man that plays with a dog doesn't mean the dog is his dog and the dog is not necessarily in a park.

I don't know

esnli

Consider the statement "A man in a brown vest and glasses plays with a brown dog.". Based on this "A dog owner playing with his dog in a park." a true statement? Yes, no, or I don't know?

Distance traveled by Eddy = 600 km Time taken by Eddy = 3 hours Average speed of Eddy = 600/3 = 200 km/hour Distance traveled by Freddy = 300 km Time taken by Freddy = 3 hours Average speed of Freddy = 300/3 = 100 km/hour Ratio of average speed of Eddy to Freddy = 200/100 = 2/1

a

aqua

Eddy and Freddy start simultaneously from city A and they travel to City B and City C respectively. Eddy takes 3 hours and Freddy takes 3 hours to complete the journey. If the distance between City A and City B is 600 kms and City A and City C is 300 kms. What is the ratio of their average speed of travel? (Eddy: Freddy) Options: a) 2/1 b) 3/8 c) 8/5 d) 5/8 e) 5/3

It is unclear whether the teams are playing a game, scrimmage, practicing, or other similar activities.

Unknown

esnli

Context: "A player on the white and blue team kicks a soccer ball toward his teammate while players on the red team watch." Claim: "A soccer game is happening." Considering the context, is the claim true, false, or unknown?

The quantity of small plastic fragments floating in the north-east Pacific Ocean increased a hundredfold between 1972 and 2012.Marine pollution is a generic term for the harmful entry into the ocean of chemicals or particles. The main culprits are those using the rivers for disposing of their waste. The rivers then empty into the ocean, often also bringing chemicals used as fertilizers in agriculture. The excess of oxygen-depleting chemicals in the water leads to hypoxia and the creation of a dead zone.Marine debris, also known as marine litter, is human-created waste that has ended up floating in a lake, sea, ocean, or waterway. Oceanic debris tends to accumulate at the center of gyres and coastlines, frequently washing aground where it is known as beach litter.In addition, the Pacific Ocean has served as the crash site of satellites, including Mars 96, Fobos-Grunt, and Upper Atmosphere Research Satellite.

Jowal

ropes

Consider the following text: The Marlan Sea and the Jowal Sea are two bodies of water currently being studied by scientists at the Hamford Research Complex. The goal of the study is to find out which sea would be a better choice to support the construction of an experimental underwater laboratory. The employees first begin by analyzing the surrounding regions of the two seas. They discover that the Marlan Sea has many rivers flowing into it. The vast majority of these rivers are located near farms that grow crops to sell to the local cities. The Jowal Sea is surrounded by mostly uninhabited land. The rivers that flow into it have almost no human civilizations near them and instead are surrounded by flat plains and some forests. Marine pollution will be a smaller concern for which sea?

There are either a group of men or women. They can't be dancing and watching a parade simultaneously.

False

esnli

Context: "A group of men dance down the street during a parade." Hypothesis: A group of women watch a parade. Based on the context, is the hypothesis true, false, or unknown?

The office is for working not for recreation.

(a)

senmaking

Of the below sentences, which one does *not* make sense? Options: (a) "tom went to the office to see live entertainment" (b) "tom went to the theatre to see live entertainment"

$$s=a{{l}^{2}}$$，其中a为块数，$${l}$$为边长，故不成比例

不成比例关系

TAL-SCQ5K

用方砖铺地，当铺地面积一定时，方砖的边长和所需方砖块数的关系是( ) Options: - 正比例关系 - 反比例关系 - 不成比例关系 - 不能确定

Horizontal distance travelled by cannon ball is directly proportional to the muzzle velocity, if fired at 45 degree projection angle.

Yes

feasibilityQA

Arthur was wondering how cannons were used before in the war. He was experimenting with two cannons in testing zone to obeserve the distance covered by cannon balls. Two cannons shot two identical cannon balls. The cannon ball that has a greater muzzle velocity covered distance of 112 meters. Q: Is it true that "Distance travelled by the other cannon ball could be 107 meters."

Getting a 34 on ACT would have ensured that the person gets a large scholarship, but getting a 33 means that they will not be able to get the scholarship and therefore, the person's good fortune was not really good at all.

No

FLUTE

Consider the staetement "I really needed a 34 on the ACT to get a big scholarship and in the end I got a 33 many times.". Based on this statement, is "I was just thanking my good fortune when I found out that I needed a 34 on the ACT to get the big scholarship, but in the end I only got a 33." a true statement? Yes/no/unknown

The rental fee is 5000*.1=$500 per week So it cost 500*4=$2000 His friend pays 2000*.4=$800 So he pays 2000-800=$1200

1200

gsm8k

John's camera broke so he decided to rent one for 4 weeks. It was a $5000 camera and the rental fee was 10% of the value per week. His friend who was there when it broke agreed to pay 40% of the rental fee. How much did John pay?

A comet tail—and coma—are features visible in comets when they are illuminated by the Sun and may become visible from Earth when a comet passes through the inner Solar System. As a comet approaches the inner Solar System, solar radiation causes the volatile materials within the comet to vaporize and stream out of the nucleus, carrying dust away with them. Separate tails are formed of dust and gases, becoming visible through different phenomena; the dust reflects sunlight directly and the gases glow from ionisation. Most comets are too faint to be visible without the aid of a telescope, but a few each decade become bright enough to be visible to the naked eye.

Invisible

ropes

Context: This year thee comets would be of interest, comet A, comet B, and comet C. Comet A and comet B would enter the inner solar system. But comet C would not enter the inner solar system. Moreover, comet A is categorized as a bright comet, but comet B is categorized as a faint comet. Question: Would comet B be visible or invisible to naked eye?

Moss causes chemical weathering. Chemical weathering is strongest in tropical environments. Moss is the strongest in tropical enviornments.

(6)

qasc

Where is moss the strongest? (1) near the shoreline (2) looseness of dirt or compost (3) The area was once underwater (4) It used to be covered by water (5) dead organisms (6) tropical environments (7) our nearest star (8) the body's largest organ

Just because the children are sitting on folding chairs doesn't mean they are playing in there chairs.

Unknown

esnli

Context: "A group of children sitting on folding chairs and playing." Claim: "Children are playing in there chairs." Considering the context, is the claim true, false, or unknown?

The bicyclers are not necessarily looking for a hiking spot and could just be out for a bicycle ride.

Unknown

esnli

Context: "Two Bicyclers with backpacks going through the fields with mountains in the background." Claim: "The bicyclers are looking for a hiking spot." Considering the context, is the claim true, false, or unknown?

An animal requires nutrients for survival. Animals acquire nutrients by ingestion. Animals use ingestion to survive.

survival

qasc

What do animals use ingestion for? Energy. energy reproduction survival excretion growth cooling food

Marked price = 266 × 100⁄95 × 280 Cost Price = 280 × 100⁄112 = 250

[e]

aqua

A shopkeeper sold sarees at 266 each after giving 5% discount on labelled price. Had he not given the discount, he would have earned a profit of 12% on the cost price. What was the cost price of each saree? [a] 280 [b] 260 [c] 38 mph [d] Data inadequate [e] None of these

$$2017\times20182018-2018\times20172017$$ $$=2017\times2018\times10001-2018\times2017\times10001$$ $$=0$$．

1

TAL-SCQ5K

计算$$2017\times20182018-2018\times20172017$$的值是． 1: $$0$$ 2: $$1$$ 3: $$2017$$ 4: $$2018$$