extraordinarylab/comve_taskb · Datasets at Hugging Face

context stringlengths 11 146	answerA stringlengths 12 144	answerB stringlengths 10 154	answerC stringlengths 3 149	label class label 3 classes
the rain fell into my head and my brain got wet	people will be stupid if their brain get wet	you can avoid getting wet by using umbrellas	rain can't get into people's heads	2C
I can't live without snacks	snacks can make people full just like main food	eating too many snacks will cause the over-weight problem	you can eat other food to live	2C
this is a bumper harvest year, we picked tons of leaves from apple trees	farmers don't need to pick leaves because leaves fall in autumn themselves	apples are what we need in apple trees	it's impossible to pick all the leaves in a tree	1B
stone can warp the paper	paper is easy to break	stone is harder than paper	stone is not flexible	2C
proper temperature can be found on the south pole	it's always extremely cold on the south pole	air conditioning can make temperature properly in anywhere	people can only live with suitable temperature	0A
proper temperature can be found on the south pole	people who have cars don't care about the distance too much	people don't necessarily just like things close to themselves	farther distance is a disadvantage	2C
I felt happy again after eating terrible food	we shouldn't waste food	feeling happy all the time is an enviable thing	nobody wants terrible food	2C
I need inspirations to clean bowls	cleaning bowls is not a creative work	cleaning bowls is not a job everyone can do	inspirations are very important to artists	0A
the uniform gave the police the right ro search your house	you can't recognize who is an undercover cop	only the criminal's house will be searched	uniforms don't have any legal effect	2C
I lit my house to warm myself	arson is a crime	I will have no place to stay if I burn my house	only wooden houses can be lit	1B
the flowers are crying	only animals can cry	flowers contain much water	flowers always feel happy	0A
we can talk with dogs	dogs can't speak humans' language	humans and animals can't make friends	we have many other ways to communicate with dogs except talking	0A
he thought it would rain soon so he carried sunglasses	it may not rain later	sunglasses are used in sunny days	accurate forecasting of the weather is difficult	1B
I brush my teeth every day to keep them dirty	brushing your teeth can make your teeth cleaner	many people begin their days with brushing teeth	some people don't care about the color of their teeth	0A
we can use fabricated data in scientific researches	scientific research should be realistic	making fabricated data is very easy	few people can make significant science researches	0A
we should ignore the traffic light when we go across the road	we can go across the road when no car is coming	we can't be distracted when we go across the road	traffic lights tell us if we can go across the road	2C
the modern city is more agricultural than the countryside	the city doesn't have the conditions for agriculture	there is more labor in the city	we still need to develop agriculture nowadays	0A
we went to the cemetery to chat with the dead people	many people think the cemetery is unlucky	people often hope they can talk with someone who is dead again	dead people can't speak anymore	2C
my best friend was in my lost wallet	wallet is too small for a person	losing a friend is sadder than losing money	the police will find the wallet for me	0A
if we pick up other's wallet, we should share it with our friends	we shouldn't share our important things with others	the thing we picked up doesn't belong to us	maybe there's no money at all in the wallet	1B
the climate is a part of a nation's culture	the climate will influence a nation's culture	the climate is not created by humans	the climate in different places is very different	1B
everyone has expensive fingerprints	no one will pay for fingerprints	some people only have one finger	some people's fingerprints are cheap	0A
my heads hurt	doctors can cure the headache	a person only has one head	headache can lead to death	1B
I found a lipstick in my mother's first-aid kit	doctors and nurses can also make up	there are many things in a first-aid kit	the lipstick is not a medical product	2C
I fed pork to my wheat	there is too much wheat and it's impossible to feed all of it	crops don't eat meat	pork is much more expensive than wheat	1B
my family go to the park to see plum blossoms every summer	some family members may don't like plum blossoms	the park is a good place for family activities	plum blossoms only exist in winter	2C
I bought some desert in the shopping mall for my daughter	girls don't like the desert	you can buy things for desert traveling in shopping malls	desert can't be sold in shopping malls	2C
low-calorie food is more likely to make people fat	thin people also like eating delicious food	low-calorie food provides less energy to people	delicious food often has higher prices	1B
the chick wanted to find its mother's breast to be fed	the chick will be eaten soon so it doesn't need to grow up	chickens are not mammals	the hen may have been eaten already	1B
humans' lifespan has been shortened thanks to the development of medical technology	we can live even longer in the future	advanced medical technology keeps more people away from death	most people want to live longer	1B
one day humans will settle on another star	nothing is impossible in the future	stars are not solid objects	the earth is always humans' home	1B
sailors work on the land	sailors' home is on the land	sailors work in ships and ships always float on the water	sailors have seen many islands	1B
teachers assign housework to the students	more and more parents think kids do too little housework nowadays	housework has little to do with what students learn in school	sometimes doing housework is treated as a punishment	1B
appearance is not very important for actors	being actors has a high requirement for appearance	we shouldn't judge a person only through his appearance	acting skills are the most important things for actors	0A
normal wearing can cause people to notice you at the party	normal things can't attract people's attention	clothes that suit you best may not suit others	all the people want to be the center of the attention at the party	0A
wearing a party hat to attend the funeral is perfect	nobody wants to attend a funeral	the party hat is just a decoration	a party hat shows disrespect at a funeral	2C
you will feel inferior about yourself when you dress nice	feeling inferior may lead to many mental problems	many people don't care about the appearance	nice dress will make one feel confident	2C
I cut my hair longer at the barber's	we can't make hair longer by cutting	only good barbers can cut longer hair	we can have a new hairstyle by ourselves	0A
I can count the number of stars in the sky	we can only see stars in the evening	you'd better lie down to count the stars	there are too many stars to count in the sky	2C
we can't breathe in the water because I don't have tails	we can breathe in the water with some tools	the tail is not used to breathe	we can keep balance without tails	1B
I could drink the whiskey on his breath	we can't drink other people's breath	we should keep a distance from the drunk people	whisky is a kind of popular wine	0A
I sat in the trunk of the taxi with my girlfriend	the trunk is used for storage	trunks are too small for two people	some taxis don't have trunks	0A
chefs should wear gloves before preparing food for customers	gloves need to be sterilized before being worn by chefs	chefs can prepare food without hands	gloves will make chefs' hands less agile	2C
people go to jail because they don't want freedom	people can serve their sentences at home now	there are many much easier ways to lose freedom	giving up the right of freedom is not the reason people go to jail	2C
I saw snow in Singapore in June	only kids like snow	there are many tourists in Singapore in June	it's summer in June in Singapore	2C
an umbrella can help you keep warm in snowy days	umbrellas can keep you dry in snowy days	going outside is very crazy in snowy days	we don't wear umbrellas	2C
the plane is a useful transportation tool in campus	plane tickets are too expensive for students	campuses are too small to use planes	no student can afford planes	1B
fans were sad when their team scored a goal	fans will be sad when their team lose a game	the audience watched the game on TV had no feelings at all	scoring goals means your team can win the game	2C
I got a scholarship for cheating in the exam	you can get high scores if you cheated in the exam	cheating in the exam is a skillful thing	people should be punished rather than rewarded for cheating	2C
the hot weather made me keep bleeding	you need a doctor immediately if you are bleeding	people only bleed when they are injured	too much blood loss can lead to death	1B
you don't need to try out products when you shop online	people do need to try out products when they are shopping	you can try out products in offline shops	you can spend less time in shopping if you don't try out products	0A
reading can make driving a joyful thing	driving is a joyful thing itself	drivers can't read books when they are driving	reading in cars will make many people feel sick	1B
everyone said I had two beautiful mouths	the mouth is an important part of the face	a human only has one mouth	beautiful people are more popular	1B
cat walking is a useful skill in marathon running	both cat walking and marathon running require strict training	marathon is a difficult sport	cat walking is used by models in the show	2C
both funerals and weddings are cheerful ceremonies	everyone will have his funeral	the atmosphere in funerals is sad	not everyone will experience weddings	1B
I often bought chalk for teachers to write on the ipads when I was a boy	only teachers can use the chalk	ipads are widely used in education nowadays	chalk is used to write on the blackboards	2C
his father died for giving birth to him	doctors will ensure the childbirth is safe	children need parental love in the process of growing up	men can't have childbirth	2C
gardeners grow crops in gardens	gardens where gardeners work usually belong to others	gardeners eat crops too	growing crops is farmers' job	2C
I use Photoshop to change the color of my room	using Photoshop to change colors is too slow	I need a computer first to use Photoshop	Photoshop can't change the colors in the real world	2C
I can't forget the night that I saw cells with telescope	telescopes are used to observe things far away	we need light to use telescopes in the evening	some cells can be seen by humans' eyes without using any tools	0A
I burned myself accidentally when I was taking a shower	the process of treating burns is very painful	we don't use fire when we take a shower	bathrooms are usually too wet to light fire	1B
every time I hang out at the cinema I will get drunk	the cinema is a boring place if you don't watch movies there	people also chat with others at the bar	the cinema is a place for watching movies rather than drinking	2C
I gave birth to my grandson	it's my children giving birth to my grandchildren	more and more elders don't have grandchildren now	elders love their grandchildren very much	0A
you should have your passport ready before you take domestic flights	you need your passport only when you are abroad	the security clerks will check your personal information strictly	you may lose your passport during the trip	0A
I'm looking for a gas station to refuel my bicycle	bicycles are becoming popular again	riding bicycles don't require licenses	bicycles don't consume fuel	2C
I refused to drive after drinking gas	not everyone knows how to drive	it's ok driving after drinking gas	humans can't drink gas	2C
mushrooms are a very rare dish in Asia	mushrooms are many people's favorite food	most people can get mushrooms to eat easily	mushrooms are not popular in Europe	1B
we can change our fingerprints when we want	humans' fingerprints can't be changed	people don't have hands have no fingerprints	different people have different fingerprints	0A
flu can spread easily through eye contact	sick people will be isolated so they can see no one	flu is not a serious illness	the disease can't spread through eye contact	2C
my son was terrified when he menstruated for the first time	the first menstrual cycle means you are in adolescence now	only females menstruate	you may be pregnant if you missed your period	1B
waterfalls are a feat of modern engineering	waterfalls are not created by humans	humans have made great progress in modern engineering	there are many spectacular waterfalls in the world	0A
I'm so busy that I haven't slept for two years	it's impossible for people not to sleep for two years	sleeping is one of the most comfortable things	we can refresh ourselves by drinking coffee	0A
we can't breathe without the noses	noses are also important for the sense of smell	we can also use mouth to breathe	it's impossible for us to have no noses	1B
I brought my friendship to float in the sea	we should treasure our friendships	friendship is not a ship	floating in the sea would be more interesting with friends	1B
he won a prize as best thief	thieves will be sent to prison	winning a prize is a cheerful thing	no one will award the thief	2C
I don't know what's my real gender	people of different genders are very different	people want to learn themselves	people know their genders	2C
Joel said hello to his kids before traveling to Africa	travelling to foreign countries takes a long time	we say hello to almost all the people	people say goodbye to each other when they are about to be separated	2C
you will find a payment counter in a police station	we can't walk around the police station without permission	the police station is not a place of consumption	policemen need income too	1B
writing a story requires a beautiful voice	there are more and more audiobooks on the Internet	voice is useless in writing a story	writing a story doesn't need a quiet environment	1B
a life jacket can save your life when you are falling from a high place	you should be careful when you are in a high place	life jackets are used to float in water	life jackets are designed to save people's lives	1B
I love my girlfriend and I want to break up with her	people don't want to break up with their lovers	the girlfriend may have fallen in love with others already	some people have no lovers for the whole lifetime	0A
humans can be identified by their unique names	a person's name should be included in his self-introduction	different people may have the same names	other people will remember your name but forget other information easily	1B
it has been rainy for a long time and the river dried up	drought is a type of extreme weather	the rain will bring water to the river	the rain is expected in dry places	1B
I attended a classical concert to enjoy the paintings	the concert is a music activity	both music and painting are forms of art	classical music can remind me of classical paintings	0A
music is a form of artist	artists are humans	both artists and music are great	music has its own charm compared with other art forms	0A
a plastic stove is a heat source	plastic has been used in every corner in our life	plastic can't burn	stove is not a modern heat source	1B
where knowledge begins, science ends	knowledge has begun in everyone	science has made great contributions to all mankind	knowledge promotes the development of science	2C
many animals eat air but humans don't	air can't provide energy	human beings are also a kind of animals	all animals can't live without air	0A
I need to bring my kitchenware when I go to the restaurant	I don't need to cook in the restaurant	nobody can prepare food without kitchenware	I can have free dinner if I cook dinner myself in the restaurant	0A
I am so unlucky to find my true love	everyone can find his true love	finding true love is a very lucky thing	some people don't care if they can find their true love	1B
the sun rises sometimes in China	sometimes we can't see the sun the whole day	the sun will disappear in the far future	the sun shines on China every day	2C
I called the front counter and asked them to send some drugs to my room	the use of drugs is a problem in many countries	drug trafficking is illegal	drugs can make people very happy for a few seconds	1B
they have reserved a table for us in the theatre	reserving tables happens in the restaurant	there may be some tables on the stage	some theatres have restaurants inside	0A
I promised to help my boyfriend because I was too busy	once you promised something you should do it	the lover is one of the closest persons to you	being too busy can't be the reason you help others	2C
football players wear short sleeves to protect themselves	football players are easy to be injured in games	wearing long sleeves is also common for football players	short sleeves have poor protection	2C
I want to make an appointment for a facial last week	doing a facial doesn't need appointments	you can only make appointments for future events	the beauty salon may not have spare time	1B
plastic surgery is for health	plastic surgery is still a controversial topic nowadays	there are many other ways to keep healthy	plastic surgery can't make you healthier	2C
human liver is an expensive ingredient	human liver is not an ingredient	human liver is not expensive	human liver is too difficult to cook	0A
some ingredients are expensive because it's common	nobody likes expensive ingredients	easy to get will make things cheap	photos of expensive ingredients are very common	1B
ingredients need to be photographed before being eaten	many people like taking pictures of food before eating it	now it's very easy to take pictures	taking pictures can't make ingredients edible	2C

the rain fell into my head and my brain got wet

people will be stupid if their brain get wet

you can avoid getting wet by using umbrellas

rain can't get into people's heads

2C

I can't live without snacks

snacks can make people full just like main food

eating too many snacks will cause the over-weight problem

you can eat other food to live

2C

this is a bumper harvest year, we picked tons of leaves from apple trees

farmers don't need to pick leaves because leaves fall in autumn themselves

apples are what we need in apple trees

it's impossible to pick all the leaves in a tree

1B

stone can warp the paper

paper is easy to break

stone is harder than paper

stone is not flexible

2C

proper temperature can be found on the south pole

it's always extremely cold on the south pole

air conditioning can make temperature properly in anywhere

people can only live with suitable temperature

0A

proper temperature can be found on the south pole

people who have cars don't care about the distance too much

people don't necessarily just like things close to themselves

farther distance is a disadvantage

2C

I felt happy again after eating terrible food

we shouldn't waste food

feeling happy all the time is an enviable thing

nobody wants terrible food

2C

I need inspirations to clean bowls

cleaning bowls is not a creative work

cleaning bowls is not a job everyone can do

inspirations are very important to artists

0A

the uniform gave the police the right ro search your house

you can't recognize who is an undercover cop

only the criminal's house will be searched

uniforms don't have any legal effect

2C

I lit my house to warm myself

arson is a crime

I will have no place to stay if I burn my house

only wooden houses can be lit

1B

the flowers are crying

only animals can cry

flowers contain much water

flowers always feel happy

0A

we can talk with dogs

dogs can't speak humans' language

humans and animals can't make friends

we have many other ways to communicate with dogs except talking

0A

he thought it would rain soon so he carried sunglasses

it may not rain later

sunglasses are used in sunny days

accurate forecasting of the weather is difficult

1B

I brush my teeth every day to keep them dirty

brushing your teeth can make your teeth cleaner

many people begin their days with brushing teeth

some people don't care about the color of their teeth

0A

we can use fabricated data in scientific researches

scientific research should be realistic

making fabricated data is very easy

few people can make significant science researches

0A

we should ignore the traffic light when we go across the road

we can go across the road when no car is coming

we can't be distracted when we go across the road

traffic lights tell us if we can go across the road

2C

the modern city is more agricultural than the countryside

the city doesn't have the conditions for agriculture

there is more labor in the city

we still need to develop agriculture nowadays

0A

we went to the cemetery to chat with the dead people

many people think the cemetery is unlucky

people often hope they can talk with someone who is dead again

dead people can't speak anymore

2C

my best friend was in my lost wallet

wallet is too small for a person

losing a friend is sadder than losing money

the police will find the wallet for me

0A

if we pick up other's wallet, we should share it with our friends

we shouldn't share our important things with others

the thing we picked up doesn't belong to us

maybe there's no money at all in the wallet

1B

the climate is a part of a nation's culture

the climate will influence a nation's culture

the climate is not created by humans

the climate in different places is very different

1B

everyone has expensive fingerprints

no one will pay for fingerprints

some people only have one finger

some people's fingerprints are cheap

0A

my heads hurt

doctors can cure the headache

a person only has one head

headache can lead to death

1B

I found a lipstick in my mother's first-aid kit

doctors and nurses can also make up

there are many things in a first-aid kit

the lipstick is not a medical product

2C

I fed pork to my wheat

there is too much wheat and it's impossible to feed all of it

crops don't eat meat

pork is much more expensive than wheat

1B

my family go to the park to see plum blossoms every summer

some family members may don't like plum blossoms

the park is a good place for family activities

plum blossoms only exist in winter

2C

I bought some desert in the shopping mall for my daughter

girls don't like the desert

you can buy things for desert traveling in shopping malls

desert can't be sold in shopping malls

2C

low-calorie food is more likely to make people fat

thin people also like eating delicious food

low-calorie food provides less energy to people

delicious food often has higher prices

1B

the chick wanted to find its mother's breast to be fed

the chick will be eaten soon so it doesn't need to grow up

chickens are not mammals

the hen may have been eaten already

1B

humans' lifespan has been shortened thanks to the development of medical technology

we can live even longer in the future

advanced medical technology keeps more people away from death

most people want to live longer

1B

one day humans will settle on another star

nothing is impossible in the future

stars are not solid objects

the earth is always humans' home

1B

sailors work on the land

sailors' home is on the land

sailors work in ships and ships always float on the water

sailors have seen many islands

1B

teachers assign housework to the students

more and more parents think kids do too little housework nowadays

housework has little to do with what students learn in school

sometimes doing housework is treated as a punishment

1B

appearance is not very important for actors

being actors has a high requirement for appearance

we shouldn't judge a person only through his appearance

acting skills are the most important things for actors

0A

normal wearing can cause people to notice you at the party

normal things can't attract people's attention

clothes that suit you best may not suit others

all the people want to be the center of the attention at the party

0A

wearing a party hat to attend the funeral is perfect

nobody wants to attend a funeral

the party hat is just a decoration

a party hat shows disrespect at a funeral

2C

you will feel inferior about yourself when you dress nice

feeling inferior may lead to many mental problems

many people don't care about the appearance

nice dress will make one feel confident

2C

I cut my hair longer at the barber's

we can't make hair longer by cutting

only good barbers can cut longer hair

we can have a new hairstyle by ourselves

0A

I can count the number of stars in the sky

we can only see stars in the evening

you'd better lie down to count the stars

there are too many stars to count in the sky

2C

we can't breathe in the water because I don't have tails

we can breathe in the water with some tools

the tail is not used to breathe

we can keep balance without tails

1B

I could drink the whiskey on his breath

we can't drink other people's breath

we should keep a distance from the drunk people

whisky is a kind of popular wine

0A

I sat in the trunk of the taxi with my girlfriend

the trunk is used for storage

trunks are too small for two people

some taxis don't have trunks

0A

chefs should wear gloves before preparing food for customers

gloves need to be sterilized before being worn by chefs

chefs can prepare food without hands

gloves will make chefs' hands less agile

2C

people go to jail because they don't want freedom

people can serve their sentences at home now

there are many much easier ways to lose freedom

giving up the right of freedom is not the reason people go to jail

2C

I saw snow in Singapore in June

only kids like snow

there are many tourists in Singapore in June

it's summer in June in Singapore

2C

an umbrella can help you keep warm in snowy days

umbrellas can keep you dry in snowy days

going outside is very crazy in snowy days

we don't wear umbrellas

2C

the plane is a useful transportation tool in campus

plane tickets are too expensive for students

campuses are too small to use planes

no student can afford planes

1B

fans were sad when their team scored a goal

fans will be sad when their team lose a game

the audience watched the game on TV had no feelings at all

scoring goals means your team can win the game

2C

I got a scholarship for cheating in the exam

you can get high scores if you cheated in the exam

cheating in the exam is a skillful thing

people should be punished rather than rewarded for cheating

2C

the hot weather made me keep bleeding

you need a doctor immediately if you are bleeding

people only bleed when they are injured

too much blood loss can lead to death

1B

you don't need to try out products when you shop online

people do need to try out products when they are shopping

you can try out products in offline shops

you can spend less time in shopping if you don't try out products

0A

reading can make driving a joyful thing

driving is a joyful thing itself

drivers can't read books when they are driving

reading in cars will make many people feel sick

1B

everyone said I had two beautiful mouths

the mouth is an important part of the face

a human only has one mouth

beautiful people are more popular

1B

cat walking is a useful skill in marathon running

both cat walking and marathon running require strict training

marathon is a difficult sport

cat walking is used by models in the show

2C

both funerals and weddings are cheerful ceremonies

everyone will have his funeral

the atmosphere in funerals is sad

not everyone will experience weddings

1B

I often bought chalk for teachers to write on the ipads when I was a boy

only teachers can use the chalk

ipads are widely used in education nowadays

chalk is used to write on the blackboards

2C

his father died for giving birth to him

doctors will ensure the childbirth is safe

children need parental love in the process of growing up

men can't have childbirth

2C

gardeners grow crops in gardens

gardens where gardeners work usually belong to others

gardeners eat crops too

growing crops is farmers' job

2C

I use Photoshop to change the color of my room

using Photoshop to change colors is too slow

I need a computer first to use Photoshop

Photoshop can't change the colors in the real world

2C

I can't forget the night that I saw cells with telescope

telescopes are used to observe things far away

we need light to use telescopes in the evening

some cells can be seen by humans' eyes without using any tools

0A

I burned myself accidentally when I was taking a shower

the process of treating burns is very painful

we don't use fire when we take a shower

bathrooms are usually too wet to light fire

1B

every time I hang out at the cinema I will get drunk

the cinema is a boring place if you don't watch movies there

people also chat with others at the bar

the cinema is a place for watching movies rather than drinking

2C

I gave birth to my grandson

it's my children giving birth to my grandchildren

more and more elders don't have grandchildren now

elders love their grandchildren very much

0A

you should have your passport ready before you take domestic flights

you need your passport only when you are abroad

the security clerks will check your personal information strictly

you may lose your passport during the trip

0A

I'm looking for a gas station to refuel my bicycle

bicycles are becoming popular again

riding bicycles don't require licenses

bicycles don't consume fuel

2C

I refused to drive after drinking gas

not everyone knows how to drive

it's ok driving after drinking gas

humans can't drink gas

2C

mushrooms are a very rare dish in Asia

mushrooms are many people's favorite food

most people can get mushrooms to eat easily

mushrooms are not popular in Europe

1B

we can change our fingerprints when we want

humans' fingerprints can't be changed

people don't have hands have no fingerprints

different people have different fingerprints

0A

flu can spread easily through eye contact

sick people will be isolated so they can see no one

flu is not a serious illness

the disease can't spread through eye contact

2C

my son was terrified when he menstruated for the first time

the first menstrual cycle means you are in adolescence now

only females menstruate

you may be pregnant if you missed your period

1B

waterfalls are a feat of modern engineering

waterfalls are not created by humans

humans have made great progress in modern engineering

there are many spectacular waterfalls in the world

0A

I'm so busy that I haven't slept for two years

it's impossible for people not to sleep for two years

sleeping is one of the most comfortable things

we can refresh ourselves by drinking coffee

0A

we can't breathe without the noses

noses are also important for the sense of smell

we can also use mouth to breathe

it's impossible for us to have no noses

1B

I brought my friendship to float in the sea

we should treasure our friendships

friendship is not a ship

floating in the sea would be more interesting with friends

1B

he won a prize as best thief

thieves will be sent to prison

winning a prize is a cheerful thing

no one will award the thief

2C

I don't know what's my real gender

people of different genders are very different

people want to learn themselves

people know their genders

2C

Joel said hello to his kids before traveling to Africa

travelling to foreign countries takes a long time

we say hello to almost all the people

people say goodbye to each other when they are about to be separated

2C

you will find a payment counter in a police station

we can't walk around the police station without permission

the police station is not a place of consumption

policemen need income too

1B

writing a story requires a beautiful voice

there are more and more audiobooks on the Internet

voice is useless in writing a story

writing a story doesn't need a quiet environment

1B

a life jacket can save your life when you are falling from a high place

you should be careful when you are in a high place

life jackets are used to float in water

life jackets are designed to save people's lives

1B

I love my girlfriend and I want to break up with her

people don't want to break up with their lovers

the girlfriend may have fallen in love with others already

some people have no lovers for the whole lifetime

0A

humans can be identified by their unique names

a person's name should be included in his self-introduction

different people may have the same names

other people will remember your name but forget other information easily

1B

it has been rainy for a long time and the river dried up

drought is a type of extreme weather

the rain will bring water to the river

the rain is expected in dry places

1B

I attended a classical concert to enjoy the paintings

the concert is a music activity

both music and painting are forms of art

classical music can remind me of classical paintings

0A

music is a form of artist

artists are humans

both artists and music are great

music has its own charm compared with other art forms

0A

a plastic stove is a heat source

plastic has been used in every corner in our life

plastic can't burn

stove is not a modern heat source

1B

where knowledge begins, science ends

knowledge has begun in everyone

science has made great contributions to all mankind

knowledge promotes the development of science

2C

many animals eat air but humans don't

air can't provide energy

human beings are also a kind of animals

all animals can't live without air

0A

I need to bring my kitchenware when I go to the restaurant

I don't need to cook in the restaurant

nobody can prepare food without kitchenware

I can have free dinner if I cook dinner myself in the restaurant

0A

I am so unlucky to find my true love

everyone can find his true love

finding true love is a very lucky thing

some people don't care if they can find their true love

1B

the sun rises sometimes in China

sometimes we can't see the sun the whole day

the sun will disappear in the far future

the sun shines on China every day

2C

I called the front counter and asked them to send some drugs to my room

the use of drugs is a problem in many countries

drug trafficking is illegal

drugs can make people very happy for a few seconds

1B

they have reserved a table for us in the theatre

reserving tables happens in the restaurant

there may be some tables on the stage

some theatres have restaurants inside

0A

I promised to help my boyfriend because I was too busy

once you promised something you should do it

the lover is one of the closest persons to you

being too busy can't be the reason you help others

2C

football players wear short sleeves to protect themselves

football players are easy to be injured in games

wearing long sleeves is also common for football players

short sleeves have poor protection

2C

I want to make an appointment for a facial last week

doing a facial doesn't need appointments

you can only make appointments for future events

the beauty salon may not have spare time

1B

plastic surgery is for health

plastic surgery is still a controversial topic nowadays

there are many other ways to keep healthy

plastic surgery can't make you healthier

2C

human liver is an expensive ingredient

human liver is not an ingredient

human liver is not expensive

human liver is too difficult to cook

0A

some ingredients are expensive because it's common

nobody likes expensive ingredients

easy to get will make things cheap

photos of expensive ingredients are very common

1B

ingredients need to be photographed before being eaten

many people like taking pictures of food before eating it

now it's very easy to take pictures

taking pictures can't make ingredients edible

2C