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A's one day's work = 1/30 B's one day's work = 1/45 (A + B)'s one day's work = 1/30 + 1/45 = 1/18 The part of the work completed in 4 days = 4 (1/18) = 2/9.
e
aqua
Two persons A and B can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 4 days? Options: a: 2/5 b: 1/6 c: 1/4 d: 1/9 e: 2/9
Just because they are married doesn't mean the pictures have anything to do with their anniversary.
I don't know
esnli
Context: A married couple getting their picture taken. Hypothesis: A couple is getting anniversary pictures taken. Given this context, is the hypothesis true (Yes/No/I don't know)?
Two young boys, one wearing a red shirt and one wearing a blue shirt with muddy sand all over their hands making funny faces at us but they are not at the beach.
Unknown
esnli
Context: "Two young boys, one wearing a red shirt and one wearing a blue shirt with muddy sand all over their hands making funny faces at us." Claim: "Two boys are at the beach" Considering the context, is the claim true, false, or unknown?
If Carlos has 20 cards, Matias has 20-6 = 14 baseball cards. Since Matias and Jorge have the same amount of baseball cards, the total number of cards the three have is 14+14+20 =48 cards.
48
gsm8k
Jorge has an equal number of baseball cards as Matias, who has 6 fewer cards than Carlos. If Carlos has 20 baseball cards, what is the total number of baseball cards the three have?
Long benchtops with microscopes have works at each station does not indicate that there are benches with microscopes at a college lab.
Unknown
esnli
Given the statement "Long benchtops with microscopes have works at each station.", is the statement "There are benches with microscopes at a college lab." wrong? - Yes - No - Unknown
There is no mention of a master or that he is drowning, so we don't know that the dog is jumping off the ship to save its drowning master.
Unknown
esnli
Context: "The yellow dog is jumping off of a ship into the water." Hypothesis: A dog is jumping off a ship to save its drowning master. Based on the context, is the hypothesis true, false, or unknown?
If the man is fishing near a large tree, then the tree will also be providing shade for the fisherman.
Yes
esnli
Consider the statement "A man fishing near a large tree.". Based on this "A huge tree providing shade for a fisherman." a true statement? Yes, no, or I don't know?
Most people would see it as a bad thing if someone they thought was a friend took their money without asking because it is essentially stealing and not being a good friend.
False
FLUTE
Context: "My friend took some of my money without asking." Claim: "I feel grateful because my friend who I thought was a good friend took my money without asking" Considering the context, is the claim true, false, or unknown?
Vehicle should start at green light, halt at red lights, and slow down at yellow lights.
No
feasibilityQA
Context: When John was motorbiking to his office he saw a signal and slowed down his bike. Question: "The signal was showing green light." -- Is this statement true?
Adult echinoderms have radial symmetry. Starfish and sea urchins are also echinoderms. Adult sea urchins have radial symmetry.
a
qasc
what adults have radial symmetry? a: sea urchins b: graptolites c: humans d: fur seals e: barnacles f: insects g: h2o h: gastropod shells
Getting ready and prepare are one and the same, while jump and skydive can be seen as an exciting jump.
Yes
esnli
Context: People in a plane that are getting ready to jump and skydive. Hypothesis: A group of people prepare for an exciting jump Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Sentence 1: A little girl with a sled in her hand is picking up snow from the ground. Sentence 2: A girl is making water from the snow.
Unknown
esnli
Consider the staetement "A little girl with a sled in her hand is picking up snow from the ground.". Based on this statement, is "A girl is making water from the snow." a true statement? Yes/no/unknown
Retinitis is inflammation of the retina in the eye, which can permanently damage the retina and lead to blindness. The retina is the part of your eye that is also known as the "sensing tissue." Retinitis may be caused by a number of different infectious agents. Retinitis, also called Retinitis pigmentosa, has a prevalence of one in every 2,500-7,000 people. This condition is one of the leading causes that leads to blindness in patients in the age range of 20–60 years old.
John's son
ropes
Consider the following text: John is comparing his medical record with his father's and son's medical records. John is 40 years old; his father is 70 years old; and his son is 10 years old. It appears that both John and his father has Retinitis. But his son does not have Retinitis. Who would not get inflammation of ratina, John or John's son?
A man is male while a woman is female. A man can't be a woman. One can't be standing while they sat.
No
esnli
Given the statement "a man in an orange shirt standing next to a machine", is the statement "Some woman sat on some flowers." is true? - Yes - No - I don't know
There are some people walking underneath some sort of large reflecting object with images of people and large buildings in it does not indicate that tall humans walking
Unknown
esnli
Context: There are some people walking underneath some sort of large reflecting object with images of people and large buildings in it. Hypothesis: Tall humans walking Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Protozoa generally feed by engulfing and digesting other organisms. As consumers, they have various roles in food chains and webs. Some are predators. They prey upon other single-celled organisms, such as bacteria. In fact, protozoa predators keep many bacterial populations in check. Other protozoa are herbivores. They graze on algae. Still others are decomposers. They consume dead organic matter. There are also parasitic protozoa that live in or on living hosts. For example, the protozoan that causes malaria lives inside a human host. For their part, protozoa are important food sources for many larger organisms, including insects and worms.
Reed
ropes
Consider the following text: Reed started studying protozoa and was more interested in the predatorial behaviors of protozoa, while Brad wanted to know more about other types of protozoa, suck as grazers and decomposers. Which person learned less about protozoa that consume dead organic matter?
A young boy is very general while The boy is allot more specific, also water is a direct contradiction to desert.
False
esnli
Context: "A young boy running with a boogie board into the water" Hypothesis: The boy in in the desert Based on the context, is the hypothesis true, false, or unknown?
Following the utilitarian principle of seeking the greatest good for the greatest number – economic inequality is problematic. A house that provides less utility to a millionaire as a summer home than it would to a homeless family of five, is an example of reduced "distributive efficiency" within society, that decreases marginal utility of wealth and thus the sum total of personal utility. An additional dollar spent by a poor person will go to things providing a great deal of utility to that person, such as basic necessities like food, water, and healthcare; while, an additional dollar spent by a much richer person will very likely go to luxury items providing relatively less utility to that person. Thus, the marginal utility of wealth per person ("the additional dollar") decreases as a person becomes richer. From this standpoint, for any given amount of wealth in society, a society with more equality will have higher aggregate utility. Some studies[2][32] have found evidence for this theory, noting that in societies where inequality is lower, population-wide satisfaction and happiness tend to be higher.
More happy
ropes
Consider the following text: Finland has one of the lowest economic inequality in the world. Finland's neighbor Russia has a different story. After the collapse of Soviet Union, Russia's economic inequality soared to the point that it has now one of the highest economic inequality in the world. John and Keith are residents of Finland. While John is rich, Keith is not so fortunate - he is poor. Similarly, David and Greg are residents of Russia. While David is rich, Greg is in poverty. Would people in Finland most likely be more happy or less happy than people in Russia?
Three women at a desk is left out, while the actions of the women with the long braid is stipulated. Her looking in the microscope is expanded upon in that she examines something closely.
Yes
esnli
Given the statement "Their are three women at a desk and the women with the long braid looks in the microscope.", is the statement "A woman examines something closely." is true? - Yes - No - I don't know
Just because a man entertains another with a guitar does not mean that these people are a musician or a manager.
Unknown
esnli
Context: Two men are together; one appears to entertain the other with his guitar. Hypothesis: A musician and his manager are seen in the street. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Losing team scores less than winning team.
No
feasibilityQA
Context: The losing team scored 27 points in the match. Question: "The winning team could have scored 26 points in that match." -- Is this statement true?
We know that $(x + y)^2 = (x^2 + y^2) + 2xy = 25$. We are given that $xy = 6$. So, by substitution, $x^2 + y^2 + 2xy = x^2 + y^2 + 2(6) = 25$. It follows that $x^2 + y^2 = 25 - 12 = 13$.
$13$
competition-math
If $(x + y)^2 = 25$ and $xy = 6$, what is the value of $x^2 + y^2$?
$$-4{{x}^{2}}+2$$,$$\frac{{{(2x-y)}^{2}}}{3}$$
$$2$$
TAL-SCQ5K
How many polynomials are there in the following expressions: $$-4{{x}^{2}}+2$$,$$-\frac{1}{3}mn$$,$$ \pi $$,$$\frac{{{(2x-y)}^{2}}}{3}$$,$$32\frac{1}{4}$$~ ~. Options: * $$1$$ * $$2$$ * $$3$$ * $$4$$
长方形的长为$$a$$,宽为$$b$$,那么长方形的周长为$$2a+2b$$,一定是$$2$$的倍数,但是该题中要求用尽所有的枝条,所有枝条的长度和为$$9\times 1+6\times 2+3\times 4=33$$(厘米),是奇数,所以矛盾,无法造.
无法造
TAL-SCQ5K
在阿简所拥有的枝条中,有九根为$$1$$厘米长,六根为$$2$$厘米长及三根为$$4$$厘米长.已知阿简必须用尽所有的枝条,问:她能造多少个长方形? - 无法造 - 一个 - 两个 - 三个 - 以上各项皆否
Zombies are not portrayed as desiring to be pet.
A
senmaking
Choose the sentence that goes against common sense. Options: A) "jack pet the zombie" B) "jack pet the dog"
A young man is looking and thinking at the same time does not mean that he is concentrating on something while having conflicting thoughts.
Unknown
esnli
Context: "A young man is looking and thinking at the same time." Claim: "A young man is concentrating on something while having conflicting thoughts." Considering the context, is the claim true, false, or unknown?
Smoking tobacco decreases stamina. Energy levels go up with high stamina and decreased recovery time from fatigue. Smoking tobacco increases the time to recover from fatigue.
[F]
qasc
Smoking tobacco can cause what to increase? [A] major threat to health [B] cause people to become sick. [C] enormous damage to homes [D] Abnormal cell growth [E] Greenhouse gases [F] recovery time from fatigue [G] massive damage [H] smell and taste
If there is a woman giving a presentation, that means people are gathered and are talking about something in a presentation meeting.
True
esnli
Context: "Woman giving a presentation about a Chevrolet car." Claim: "People are talking about the Chevrolet car in a presentation meeting." Considering the context, is the claim true, false, or unknown?
因为$$\frac{1}{{{2}^{2}}}\textless{}\frac{1}{1\times 2}$$,$$\frac{1}{{{3}^{2}}}\textless{}\frac{1}{2\times 3}$$,$$\frac{1}{{{4}^{2}}}\textless{}\frac{1}{3\times 4}$$, 所以$$\frac{1}{{{2}^{2}}}+\frac{1}{{{3}^{2}}}+\frac{1}{{{4}^{2}}}+\cdots +\frac{1}{{{2020}^{2}}}\textless{}\frac{1}{1\times 2}+\frac{1}{2\times 3}+\cdots +\frac{1}{2019\times 2020}$$, 因为$$\frac{1}{1\times 2}+\frac{1}{2\times 3}+\frac{1}{3\times 4}\cdots +\frac{1}{2019\times 2020}$$ $$=1-\frac{1}{2}+\frac{1}{2}-\frac{1}{3}+\frac{1}{3}-\frac{1}{4}+\cdots +\frac{1}{2019}-\frac{1}{2020}$$ $$=1-\frac{1}{2020}$$ $$=\frac{2019}{2020}$$, 所以$$\frac{1}{{{2}^{2}}}+\frac{1}{{{3}^{2}}}+\cdots +\frac{1}{{{2020}^{2}}}\textless{}\frac{2019}{2020}$$, 所以$$1+\frac{1}{{{2}^{2}}}+\frac{1}{{{3}^{2}}}+\frac{1}{{{4}^{2}}}+\cdots +\frac{1}{{{2020}^{2}}}\textless{}2$$. 故选$$\text{B}$$.
(b)
TAL-SCQ5K
比较大小: $$1+\frac{1}{{{2}^{2}}}+\frac{1}{{{3}^{2}}}+\frac{1}{{{4}^{2}}}+\cdots +\frac{1}{{{2020}^{2}}}$$~\uline{~~~~~~~~~~}~$$2$$. (a) $$\textgreater$$ (b) $$\textless{}$$ (c) $$=$$
It is either a little boy or girl not both and cannot be with other children while being helped by three adults.
False
esnli
Context: "There is a little girl in pink being helped by three different adults as she makes something from dough and red dye." Hypothesis: a little boy wearing blue is making blue dough with other children Based on the context, is the hypothesis true, false, or unknown?
$\_4C\_2\times3+\_6C\_2=33$
$$33$$
TAL-SCQ5K
In a regular hexagonal prism, how many pairs of parallel edges can you find? Options: - $$33$$ - $$9$$ - $$24$$ - $$18$$ - $$36$$
Extreme heat and pressure change rock into metamorphic rock. Marble marble is a metamorphic rock. Extreme heat and pressure change rock into marble.
Marble
qasc
Extreme heat and pressure change rock into Options: * Marble * mines * calcite * ether * erosion * crust * plasma * sediment
A woman holding a boy are not necessarily Mom and son. In a swimming pool doesn't necessarily imply swimming.
Unknown
esnli
Context: "A woman is holding a boy in a swimming pool." Hypothesis: A Mom and son are swimming. Based on the context, is the hypothesis true, false, or unknown?
Plant reproduction requires pollination. Many orchids are rewarding indoor plants. Orchid reproduction requires pollination.
3
qasc
what requires pollination for reproduction? 1. Roundworms 2. Conifers 3. orchids 4. humans 5. Newton 6. h2o 7. amoebae 8. bees
When the body is hot , sweat is produced to cool the body. Sweat is released from sweat glands beneath the skin, and as it evaporates, the skin is cooled. When the body is hot, evaporation is used to cool the body.
[e]
qasc
What is used to cool the body when it is hot? [a] water vapor [b] element [c] salt and water. [d] heater [e] evaporation [f] fur and fat [g] aqueous solution [h] sheet
If someone's boyfriend took their debit card without them knowing, it would not be a good thing because it could lead to them overspending or even stealing money and hence the girlfriend would not be excited about it
False
FLUTE
Context: "I think my boyfriend took my debit card again" Claim: "I am super excited that my boyfriend probably took my debit card without me knowing" Considering the context, is the claim true, false, or unknown?
Not all people visit Venice, Italy,. Not all boats are a gondola. Not all beige horizons are early morning.
Unknown
esnli
Context: The silhouettes of three people wearing hats are in a boat on beige water under a beige horizon. Hypothesis: The people are visiting Venice, Italy, and are enjoying a gondola ride in the early morning. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Senior women are considered old ladies. Sitting outside on a sunny day can lead to enjoying the sunshine.
Yes
esnli
Consider the staetement "Two senior women sit outside on a bench on a sunny day.". Based on this statement, is "Two old ladies are on the park bench, enjoying the sunshine." a true statement? Yes/no/unknown
A child can be either a boy or a girl. A child cannot bouncing a ball and jumping on the same time.
No
esnli
Context: A boy, in brown pants, jumping on a bungee trampoline. Hypothesis: A child is bouncing a ball up and down on the sidewalk. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Area of an equilateral triangle = √3/4 S2 If S = 2, Area of triangle = √3/4 * 2 * 2 = √3 cm2;
(A)
aqua
What is the are of an equilateral triangle of side 2 cm? (A) √3 (B) 64√9 (C) 64√4 (D) 64√3 (E) 64√2
If the girl is standing and smiling that means she can't be sitting and frowning since the first requires her to be on her feet and showing her teeth
No
esnli
Consider the staetement "A little girl, dressed in white and wearing safety goggles, is standing and smiling.". Based on this statement, is "A girl is sitting and frowning." a true statement? Yes/no/unknown
A person who is pushing a child in a stroller on a beach is awake, alert and in motion outside while a person who is sleeping is not awake or in motion, and is generally inside.
False
esnli
Context: "Man in jogging attire pushing child in jogging stroller on the beach." Claim: "A man is sleeping." Considering the context, is the claim true, false, or unknown?
So much rain falling so fast causes some of the damage from a hurricane. But a lot of the damage is caused by storm surge. Storm surge is very high water located in the low pressure eye of the hurricane. The very low pressure of the eye allows the water level to rise above normal sea level. Storm surge can cause flooding when it reaches land ( Figure below ). High winds do a great deal of damage in hurricanes. High winds can also create very big waves. If the large waves are atop a storm surge, the high water can flood the shore. If the storm happens to occur at high tide, the water will rise even higher.
Twin
ropes
Consider the following text: Two cities were located 50 miles away from each other. They received a hurricane warning. Twin city got hit by the Hurricane, while Big city missed most of the effects. Which city experienced more rainfall?
Flowing water can slowly dissolve carbon in sedimentary rock. Water falls from the sky and flows downhill due to the force of gravity. Water moving downhill due to the force of gravity can dissolve carbon in sedimentary rock.
water
qasc
What moving downhill due to the force of gravity can dissolve carbon in sedimentary rock? - river - Raft - pebbles - rain - water - sand - oxygen - craters
They might be walking past the building, they don't have to work there just because they are near by.
Unknown
esnli
Context: Two woman in casual clothing walking around a corner of a building. Hypothesis: Two women walk around the building they work in. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Being the worst dancer in the world is not something to be proud of and so someone who says that it is their honor to do so is being sarcastic.
No
FLUTE
Consider the staetement "I had to dance in front of everyone at the wedding and I can't dance well.". Based on this statement, is "It's my honor to be the worst dancer in the world and put up a magnificient act by dancing in front of everyone at the wedding." a true statement? Yes/no/unknown
Either the man looks at drinks with a grin, signifying something other than disgust, or he looks at them in disgust.
Yes
esnli
Given the statement "A man in a black shirt looks on with a grin while standing in front of two trays holding glasses with a yellow liquid.", is the statement "A man looks at the trays of drinks in disgust." wrong? - Yes - No - Unknown
- Iron is always magnetic - Iron filings are made of small pieces of iron - So, iron fillings are always magnetic - Iron fillings are always magnetic - Black pepper is always nonmagnetic - So, the mixture of iron fillings and black pepper is a mixture of magnetic and nonmagnetic material - The mixture of iron fillings and black pepper is a mixture of magnetic and nonmagnetic material - Magnet can be used for separating a magnetic material from a mixture of a magnetic and nonmagnetic material - Therefore, magnet can be used to separate a mixture of iron fillings and black pepper Therefore, magnet can be used to separate a mixture of iron fillings and black pepper
magnet
entailment_bank
Question: Which equipment will best separate a mixture of iron filings and black pepper? Context: - Iron is always magnetic - Iron filings are made of small pieces of iron - Magnet can be used for separating a magnetic material from a mixture of a magnetic and nonmagnetic material - Black pepper is always nonmagnetic
Since 1 foot is equal to 12 inches, then 4 feet is equal to 4 x 12 = 48 inches. So, Marissa's sister is 48 + 3 = 51 inches tall. The sunflower is 51 + 21 = 72 inches tall. Therefore, the sunflower is 72/12 = 6 feet tall.
6
gsm8k
Marissa's sunflower is 21 inches taller than her little sister. If her sister is 4 feet 3 inches tall, how tall is Marissa's sunflower in feet?
There are a total of 11 + 1 = 12 boys in the class. Hence, there are a total of 12 boys + 13 girls = 25 students in a class. So 13/25 x 100% = 52% of the class are girls.
52
gsm8k
There are 11 boys and 13 girls in a class. If 1 boy is added to the class, what percentage of the class are girls?
Wildfire smoke contains particulate matter that may have adverse effects upon the human respiratory system. Evidence of the health effects of wildfire smoke should be relayed to the public so that exposure may be limited. Evidence of health effects can also be used to influence policy to promote positive health outcomes.Inhalation of smoke from a wildfire can be a health hazard. Wildfire smoke is composed of combustion products i.e. carbon dioxide, carbon monoxide, water vapor, particulate matter, organic chemicals, nitrogen oxides and other compounds. The principal health concern is the inhalation of particulate matter and carbon monoxide.Particulate matter (PM) is a type of air pollution made up of particles of dust and liquid droplets. They are characterized into three categories based on the diameter of the particle: coarse PM, fine PM, and ultrafine PM. Coarse particles are between 2.5 micrometers and 10 micrometers, fine particles measure 0.1 to 2.5 micrometers, and ultrafine particle are less than 0.1 micrometer. Each size can enter the body through inhalation, but the PM impact on the body varies by size. Coarse particles are filtered by the upper airways and these particles can accumulate and cause pulmonary inflammation. This can result in eye and sinus irritation as well as sore throat and coughing. Coarse PM is often composed of materials that are heavier and more toxic that lead to short-term effects with stronger impact.Smaller particulate moves further into the respiratory system creating issues deep into the lungs and the bloodstream. In asthma patients, PM2.5 causes inflammation but also increases oxidative stress in the epithelial cells. These particulates also cause apoptosis and autophagy in lung epithelial cells. Both processes cause the cells to be damaged and impacts the cell function. This damage impacts those with respiratory conditions such as asthma where the lung tissues and function are already compromised. The third PM type is ultra-fine PM (UFP). UFP can enter the bloodstream like PM2.5 however studies show that it works into the blood much quicker. The inflammation and epithelial damage done by UFP has also shown to be much more severe. PM2.5 is of the largest concern in regards to wildfire. This is particularly hazardous to the very young, elderly and those with chronic conditions such as asthma, chronic obstructive pulmonary disease (COPD), cystic fibrosis and cardiovascular conditions. The illnesses most commonly with exposure to fine particle from wildfire smoke are bronchitis, exacerbation of asthma or COPD, and pneumonia. Symptoms of these complications include wheezing and shortness of breath and cardiovascular symptoms include chest pain, rapid heart rate and fatigue.
Decrease
ropes
Context: Bobby and Sally are siblings that currently live in different cities. Bobby lives in a city that has wildfires on a regular basis. The local government is effective at combating these fires, but there are still quite a few over the course of a year. Sally lives somewhere that has never had a wildfire before, and she wasn't even aware they existed until her brother started talking about them. Q: Would Bobby's chance of getting bronchitis increase or decrease if she moved to Sally's town?
Football players must wear helmets so a team member who has a leg growing out of his head would not be able to be on the team.
False
esnli
Context: "A football game between a gold team and a white team, a team member from the gold team is signing a time-out." Claim: "The team member has a leg growing out of his head." Considering the context, is the claim true, false, or unknown?
Chocolate wrappers are often messy and unsightly to look at and so someone leaving them all over the driveway is not wonderful at all and someone who does it can't be amazing.
Yes
FLUTE
Given the statement "How irresponsible of my neighbor to litter the driveway with some chocolate bars he ate.", is the statement "It's wonderful how my amazing neighbor left his chocolate wrappers all over the driveway" wrong? - Yes - No - Unknown
Dna is found in chromosomes. Dna dna is deoxyribonucleic acid. Deoxyribonucleic acid is found in chromosomes.
e
qasc
What is found in chromosomes? a: allow growth b: lactic acid c: carbonic acid d: more abundant e: deoxyribonucleic acid f: mutations g: Chemical energy h: It helps them survive
If someone is doing some cutting with scissors, then they can be said to be using the pair of scissors, which is another way to refer to scissors.
True
esnli
Context: "A young blond male child in a yellow and red shirt is cutting paper with scissors." Claim: "A child is using a pair of scissors." Considering the context, is the claim true, false, or unknown?
The two men and six other people could have any relationship, not that of coworkers. The meal they are eating is not implied to be dinner.
Unknown
esnli
Context: Two men with white hair was eating a meal with six other people. Hypothesis: A group of coworkers are eating dinner. Is the hypothesis incorrect? (Yes, no, or unknown)?
$$x=\frac{2001}{k+1}$$为整数,又因为$$2001=1\times 3\times 23\times 29$$,$$k+1$$可取$$\pm 1$$、$$\pm 3$$、$$\pm 23$$、$$\pm 29$$、$$\pm (3\times 23)$$、$$\pm (3\times 29)$$、$$\pm (23\times 29)$$、$$\pm 2001$$共$$16$$个值,对应的$$k$$值也有$$16$$个.
[d]
TAL-SCQ5K
若$$k$$为整数,则使得方程$$(k-1999)x=2001-2000x$$的解也是整数的$$k$$值有. Options: [a] $$4$$个 [b] $$8$$个 [c] $$12$$个 [d] $$16$$个
Many respiratory diseases are caused by pathogens. A pathogen is an organism that causes disease in another organism. Certain bacteria, viruses, and fungi are pathogens of the respiratory system. The common cold and flu are caused by viruses. The influenza virus that causes the flu is pictured below ( Figure below ). Tuberculosis, whooping cough, and acute bronchitis are caused by bacteria. The pathogens that cause colds, flu, and TB can be passed from person to person by coughing, sneezing, and spitting. Illnesses caused by bacteria can be treated with antibiotics. Those caused by viruses cannot.
Iraq
ropes
Context: People of Iran had more respiratory diseases caused by fungi and viruses, while their neighbor Iraq had more disease caused by bacteria. Question: Which country had fewer people with the flu?
Two men carrying books, walking and talking in a field does not indicate that they walking by flowers.
Unknown
esnli
Consider the statement "Two men carrying books, walking and talking in a field.". Is the statement "The men were walking by flowers." false? Yes/no/unknown
It is currently impossible for humans to travel to Saturn.
"i went on a trip to saturn."
senmaking
Which of the following sentences is nonsensical? * "i went on a trip to saturn." * "i went on a trip to spain."
10 * 5 + 36 – 26 = 60/10 = 6
(E)
aqua
The average of 10 numbers is calculated as 5. It is discovered later on that while calculating the average, one number namely 36 was wrongly read as 26. The correct average is? (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
∵关于$$x$$的一元二次方程$$k{{x}^{2}}-x+1=0$$有实数根, ∴$$k e 0$$且$$\Delta ={{b}^{2}}-4ac\geqslant 0$$, ∴$$1-4k\geqslant 0$$, ∴解得:$$k\leqslant \frac{1}{4}$$. 综上,$$k\leqslant \frac{1}{4}$$且$$k e 0$$. 故选$$\text{C}$$.
$$k\leqslant \frac{1}{4}$$且$$k e 0$$
TAL-SCQ5K
若关于$$x$$ 的一元二次方程$$k{{x}^{2}}-x+1=0$$有实数根,则$$k$$的取值范围是. Options: - $$k\textgreater\frac{1}{4}$$且$$k e 0$$ - $$k\textless{}\frac{1}{4}$$且$$k e 0$$ - $$k\leqslant \frac{1}{4}$$且$$k e 0$$ - $$k\textless{}\frac{1}{4}$$
Just because a man stands in a crowd holding a white object does not indicate that he is at the bank.
I don't know
esnli
Given the statement "A man stands in a crowd holding a white object.", is the statement "A man at the bank." is true? - Yes - No - I don't know
The people could be doing something else besides eating dinner. They could be food stylists and will photograph the food.
I don't know
esnli
Consider the statement "Four people are sitting behind a table full of food.". Based on this "People are eating dinner." a true statement? Yes, no, or I don't know?
A tennis player getting ready to swing her racket probably means that she is about to serve the ball.
No
esnli
Consider the statement "A tennis player in a purple shirt is getting ready to swing her racket.". Is the statement "A tennis player prepares to serve." false? Yes/no/unknown
Energy is passed up a food chain or web from lower to higher trophic levels. An example of chemical energy is food nutrients. Nutrients is passed up a food chain or web from lower to higher trophic levels.
[c]
qasc
_ are passed from lower to higher trophic levels Options: [a] fossil fuels [b] rays or beams [c] nutrients [d] environment [e] animals [f] heat produced [g] Most plants [h] Light
Just because they are a group eating, does not make them friends. Just because they are eating as a group does not make them there for a celebration.
Unknown
esnli
Consider the staetement "An asian group eating at a modern restaurant with red walls and black and white lighting.". Based on this statement, is "A group of friends are eating at a modern restaurants for celebration" a true statement? Yes/no/unknown
Person is another way to refer to a woman, and people watching is described as looking at another person (in this case a woman).
No
esnli
Consider the statement "A woman is wearing a blue hat looking at another woman.". Is the statement "A person is people watching." false? Yes/no/unknown
If Jerk Tuna has one hundred forty-four fish, then Tall Tuna has 2*144 = 288 fish Together, they have 288+144= 432 fish
432
gsm8k
Tall Tuna has twice as many fish as Jerk Tuna. If Jerk Tuna has one hundred forty-four fish, how many fish do they have together?
The fact that a man looking at some thing doesn't imply that he is looking at the whole in the wall.
Unknown
esnli
Context: A man in a collared striped shirt is looking at something while standing near empty alcoholic bottles. Hypothesis: The man is looking at the whole in the wall. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Just because a woman is showing her art to people does not imply that she has made a beautiful painting.
Unknown
esnli
Context: "A woman is showing her art to people." Claim: "The woman has made a beautiful painting." Considering the context, is the claim true, false, or unknown?
When a man riding a surfboard over a wave outside that don't imply to be the nose of the board pointing downward
Unknown
esnli
Given the statement "A man rides a surfboard over a wave, the nose of the board pointing downward.", is the statement "A man riding a surfboard over a wave outside." wrong? - Yes - No - Unknown
The fact that the man's instrument is a trumpet is not implied by the fact that he is playing an instrument.
Unknown
esnli
Consider the statement "A man playing an music with a case open displaying music with a drink and can holding down the shits.". Is the statement "The man is playing the trumpet." false? Yes/no/unknown
The fact that a woman in an orange shirt is taking part in physical activity on the beach.does not imply that she is playing volleyball.
I don't know
esnli
Consider the statement "A woman in an orange shirt is taking part in physical activity on the beach.". Based on this "The woman in the orange shirt is playing volleyball." a true statement? Yes, no, or I don't know?
You can not peddle a bike without a single person on it. Two would have nobody moving the bike and it is stationary
No
esnli
Context: There is a single man on a bike peddling very hard. Hypothesis: Nobody on a bike. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Crossing an intersection does not imply they are on their way down to the sports stadium for the big football game.
Unknown
esnli
Context: People are crossing an intersection while cars pass by in the background. Hypothesis: The people are all on their way down to the sports stadium for the big football game. Is the hypothesis incorrect? (Yes, no, or unknown)?
Condensing causes a liquid to form. Oil and water are two such liquids. Condensing causes water to form.
water to form
qasc
Condensing causes liquid to evaporate water to flow dirt to form permineralization Heat energy erosion water to form less water
设$$\alpha ,\beta $$为方程$${{x}^{2}}+mx-36=0$$的两根,则$$\alpha \cdot \beta =-36$$.因此, $$\left\textbar{} \alpha \right\textbar=1,\left\textbar{} \beta \right\textbar=36$$,有$$m=\pm 35$$; $$\left\textbar{} \alpha \right\textbar=2,\left\textbar{} \beta \right\textbar=18$$,有$$m=\pm 16$$; $$\left\textbar{} \alpha \right\textbar=3,\left\textbar{} \beta \right\textbar=12$$,有$$m=\pm 9$$; $$\left\textbar{} \alpha \right\textbar=4,\left\textbar{} \beta \right\textbar=9$$,有$$m=\pm 5$$; $$\left\textbar{} \alpha \right\textbar=6,\left\textbar{} \beta \right\textbar=6$$,有$$m=0$$. $$M=\left { 0 \right }\cup \left { -5, 5 \right }\cup \left { -9, 9 \right }\cup \left { -16, 16 \right }\cup \left { -35, 35 \right }$$. 由条件①知$$A e \varnothing $$.由条件②知$$A$$是由一些成对的相反数所成之集,所以$$M$$的$$5$$对相反数共能组成$${{2}^{5}}-1$$个不同的非空集合$$A$$.
C
TAL-SCQ5K
已知整数集合$$M= {m\textbar{{x}^{2}}+mx-36=0$$有整数解$$ }$$,集合$$A$$满足条件:①$$\varnothing \subset A\subseteq M$$;②若$$a\in A$$,则$$-a\in A$$.那么所有这样的集合$$A$$的个数为. Options: A: $$15$$ B: $$16$$ C: $$31$$ D: $$33$$
From the given equation, \[\cos 2x \cos 3x - \sin 2x \sin 3x = 0.\]Then from the angle addition formula, $\cos (2x + 3x) = 0,$ or $\cos 5x = 0.$ To find the smallest positive solution, we take $5x = 90^\circ,$ so $x = 18^\circ.$
$18^\circ$
competition-math
Find the smallest positive angle $x$ that satisfies $\sin 2x \sin 3x = \cos 2x \cos 3x,$ in degrees.
The fact that the boy is aiming a basketball at the hoop does not imply that he is playing at an indoor gym.
Unknown
esnli
Given the statement "A little boy aims a basketball at the hoop.", what is the statement "A little boy plays basketball at an indoor gym." true? - Yes - No - Unknown
The face in the first sentence was sad and the face in the second was happy which is the opposite of each other.
False
esnli
Context: "An older woman holding a toddler up to stand and had a sad face." Claim: "The face is happy" Considering the context, is the claim true, false, or unknown?
Augustus was given the name Gaius Octavius at birth. After he was adopted by his uncle Julius Caesar, he took the name Gaius Iulius Caesar. He took the name Augustus upon the breaking of the ruling Triumvirate and becoming Emperor.
No
strategyqa
Was Augustus his real name?
Sentence 1: A man wearing a white t-shirt and khakis puts on an amazing fire juggling show. Sentence 2: People are watching his fire show.
Unknown
esnli
Consider the statement "A man wearing a white t-shirt and khakis puts on an amazing fire juggling show.". Is the statement "People are watching his fire show." false? Yes/no/unknown
Just because a motorcycle is being viewed by people doesn't mean it's at a car show or there are different vehicles around.
I don't know
esnli
Consider the statement "A shiny brown motorcycle being viewed by a few people.". Based on this "There is a car show with different vehicles" a true statement? Yes, no, or I don't know?
Working and playing are two different actions. A science class and home are two different locations.
False
esnli
Context: "Two students at work in a science class." Claim: "They are at home playing video games" Considering the context, is the claim true, false, or unknown?
If yesterday the number of buyers was half the number of buyers the day before, then yesterday there were 1/2*50 = 25 buyers. Today has 40 more buyers than yesterday, so there were 40+25 = 65 buyers today. The total number of buyers in the store for the three days will be 65+25+50 = 140 buyers
140
gsm8k
There are 40 more buyers in the grocery store today than yesterday. There were half the number of buyers yesterday as there were the day before, and the day before had 50 buyers. Nobody visited the store on more than one day. What's the total number of buyers who've visited the store in the three days?
Just because a young woman is sitting at the top of a building's steps it does not mean the building has many steps.
I don't know
esnli
Given the statement "A young woman is sitting at the top of a building's steps, talking on a cellphone.", is the statement "The building has many steps." is true? - Yes - No - I don't know
The word condemned typically connotes something negative such as a punishment, here, it caused him to have a lonely life.
True
FLUTE
Context: "His devotion to his sick wife caused him to have a lonely existence." Claim: "His devotion to his sick wife condemned him to a lonely existence." Considering the context, is the claim true, false, or unknown?
The person is wearing gloves because he is wearing other safety equipment including a safety helmet.
Yes
esnli
Given the statement "A man is wearing gloves and a safety helmet.", is the statement "A person is wearing gloves." is true? - Yes - No - I don't know
Pluto is the farthest planet from the sun.
1
senmaking
Of the below sentences, which one does *not* make sense? 1. "pluto is the closest planet to the sun." 2. "mercury is the closest planet to the sun."
Most plants continue to grow throughout their lives. Plants require nutrients for growth. Nutrients are required for growth throughout their lives.
nutrients
qasc
What is required for growth through life? * Energy * Energy. * sunlight * heat energy * nutrients * oxygen * incubation * soil
Astrophysics is a very complex subject, hence it would be inaccurate to say that the instrument was easy to learn
No
FLUTE
Consider the statement "The instrument was easy to learn". Based on this "The instrument was as easy to learn as astrophysics" a true statement? Yes, no, or I don't know?
The fact that the woman is working on her laptop does not necessarily imply she is looking on Facebook.
Unknown
esnli
Given the statement "A woman with blond-hair is sitting in a booth with a drink working on her laptop.", is the statement "The woman is looking on Facebook while on her laptop." wrong? - Yes - No - Unknown
A mop, a washer and dryer are normally found int the laundry room. A small child can be termed as a young child.
Yes
esnli
Context: A small child is holding a mop next to a washer and dryer. Hypothesis: A young child is mopping the floor near the laundry room. Given this context, determine if the hypothesis is true (Yes, no, or unknown)?
Some individuals have a specific mutation in the primary sequence of their hemoglobin molecules that causes them to aggregate, resulting in a deformation of their red blood cells. This abnormality is genetic in nature. A person may inherit the gene from one parent and have sickle cell trait (only some of the hemoglobin is hemoglobin S), which is usually not life-threatening. Inheriting the gene from both parents will result in sickle cell disease, which is a very serious condition.
Group a
ropes
Doctors studied two groups of patients. Group W which had people with sickle cell disease, and group A which had normal people in it. Which group had fewer individuals with genetic abnormalities?
Just because the woman is looking away from the camera does not indicate she hates having her picture taken.
Unknown
esnli
Consider the staetement "A woman with gray hair, a brown hat, sunglasses, and a yellow scarf is looking away from the camera.". Based on this statement, is "The woman hates having her picture taken." a true statement? Yes/no/unknown
There are 12 cookies in 1 dozen, so in the morning, she sold 12 x 3 dozen = 36 cookies. Throughout the day, she sold 36 cookies in the morning + 57 cookies at lunch + 16 cookies in the afternoon = 109 cookies. She started with 120 cookies – 109 cookies sold = 11 cookies to take home.
11
gsm8k
Katrina has 120 cookies to sell at her bakery. She plans to take home any cookies she doesn’t sell by the end of the day. In the morning, she sells 3 dozen cookies. During the lunch rush, she sells 57 cookies. In the afternoon, she sells 16 more cookies. How many cookies does she have left to take home?
In the first sentence, a man and a boy dance together. In the second sentence, a man and a woman dance together.
False
esnli
Context: "A man in a dance studio holds the hand of a boy, teaching him to dance." Hypothesis: A man and a woman dance to slow jazz. Based on the context, is the hypothesis true, false, or unknown?
The working is them picking vegetables. a matriarch is another word for mom. a baby is an infant. another word for supervises is watches.
Yes
esnli
Consider the staetement "An African American family picking vegetables from the garden, while mom holds the baby and supervises.". Based on this statement, is "A black family is working outside while the matriarch holds an infant and watches," a true statement? Yes/no/unknown
Answer: The greyhound runs in a race around a track. This explains the object of both sentences and the action it is carrying out.
No
esnli
Given the statement "A greyhound runs in a race, bee striped jacket, number eight.", is the statement "The greyhound is running around a track." wrong? - Yes - No - Unknown