wanyu/IteraTeR_v2 huggingface dataset:
Original:  Since then, the area has been under a "one country, two systems" policy , meaning the Chinese government has allowed Hong Kong citizens more freedom than people in the rest of the country.
Revised:  Since then, the area has been under a "one country, two systems" model , meaning the Chinese government has allowed Hong Kong citizens more freedom than people in the rest of the country.
Edit intent: clarity
Original:  Specifically, it has its own legislature, justice system and  economic system
Revised:  Specifically, it has its own legislature, justice system and remains under a economic system
Edit intent: clarity
Original: Today, Hong Kong protesters wearing black clothes, helmets and face masks gathered around the city's police complex, blocking the exits as they chanted slogans and threw eggs.
Revised: Today, Hong Kong protesters wearing black clothes, face masks, and helmets gathered around the city's police complex, blocking the exits as they chanted slogans and threw eggs.
Edit intent: fluency
Original:  This continues weeks of protests against a proposed change to Hong Kong's extradition law that would allow the Chinese government to take Hong Kong citizens and other residents to the mainland.
Revised:  This continues weeks of protests against a proposed change to Hong Kong's extradition law that would allow the Chinese government to remove Hong Kong citizens and other residents to the mainland.
Edit intent: clarity
Original: Today,  Hong Kong protesters wearing black clothes, face masks, and helmets gathered around the city's police complex, blocking the exits as they chanted slogans and threw eggs.
Revised: Today, thousands of Hong Kong protesters wearing black clothes, face masks, and helmets gathered around the city's police complex, blocking the exits as they chanted slogans and threw eggs.
Edit intent: clarity
Original:  The protest began outside  but later moved a few blocks to police headquarters , with some protesters heading for revenue tower instead.
Revised:  The protest began outside the but later moved a few blocks to police headquarters , with some protesters heading for revenue tower instead.
Edit intent: fluency
Original:  The protest began outside  but later moved a few blocks to police headquarters , with some protesters heading for revenue tower instead.
Revised:  The protest began outside but later moved a few blocks to the , with some protesters heading for revenue tower instead.
Edit intent: clarity
Original:  The protest began outside  but later moved a few blocks to police headquarters , with some protesters heading for revenue tower instead.
Revised:  The protest began outside but later moved a few blocks to police headquarters , with some protesters heading for instead.
Edit intent: clarity
Original:  Hong Kong student groups had given the government until Thursday to throw it out entirely, and this deadline was not met.
Revised:  Hong Kong student groups had given the government until Thursday to throw it out entirely, but this deadline was not met.
Edit intent: fluency
Original:  They had asked that Hong Kong leader , who is supported by the mainland Chinese government, to resign from her position, but this has been dropped from the list.
Revised:  They had asked Hong Kong leader , who is supported by the mainland Chinese government, to resign from her position, but this has been dropped from the list.
Edit intent: fluency
Original: Today, thousands of Hong Kong protesters wearing black clothes, face masks, and helmets gathered around the city's police complex, blocking the exits as they chanted slogans and threw eggs.
Revised: Today, thousands of Hong Kong protesters wearing black clothes, face masks, and helmets gathered around Hong Kong's principal police complex, blocking the exits as they chanted slogans and threw eggs.
Edit intent: clarity
Original:  This continues weeks of protests against a proposed change to Hong Kong's extradition law that would allow the Chinese government to remove Hong Kong citizens and other residents to the mainland.
Revised:  This comes after weeks of protests against a proposed change to Hong Kong's extradition law that would allow the Chinese government to remove Hong Kong citizens and other residents to the mainland.
Edit intent: clarity
Original:  According to critics, the bill in question could subject people in Hong Kong to mainland China's legal system, which the BBC describes as "marred by allegations of torture, forced confessions and arbitrary detentions."
Revised:  The bill in question could subject people in Hong Kong to mainland China's legal system, which the BBC describes as "marred by allegations of torture, forced confessions and arbitrary detentions."
Edit intent: coherence
Original: A report made following a series of community meetings into the replacement of the school earlier this month said that the community wished for Kelso High School to be rebuilt at it's former site as a secondary school.
Revised: A report made following a series of community meetings into the replacement of the school earlier this month said that the community wished for Kelso High School to be rebuilt at its former site as a secondary school.
Edit intent: fluency
Original:  Marine Corps and United States flags were also left at  the scene of the crash.
Revised:  Marine Corps and United States flags were also left at and near the scene of the crash.
Edit intent: clarity
Original: On Friday, on Route 2 in , ,  a pickup truck and a group of ten motorcycles collided, the truck catching fire in the process.
Revised: On Friday, on Route 2 in , , , a pickup truck and a group of ten motorcycles collided, the truck catching fire in the process.
Edit intent: fluency
Original:  A memorial was held for the group as part of a ceremony held this weekend in , New Hampshire.
Revised:  A memorial was held for the group as part of a ceremony this weekend in , New Hampshire.
Edit intent: fluency
Original:  The accident left seven motorcyclists dead;
Revised:  The incident left seven motorcyclists dead;
Edit intent: coherence
Original: On Friday, on Route 2 in ,  , , a pickup truck and a group of ten motorcycles collided, the truck catching fire in the process.
Revised: On Friday, on Route 2 in , , a pickup truck and a group of ten motorcycles collided, the truck catching fire in the process.
Edit intent: fluency
Original:  the official cause of death reportedly was "blunt trauma ".
Revised:  the official cause of death reportedly was "blunt trauma ."
Edit intent: fluency
Original:  The pickup was towing a flatbed trailer.
Revised:  The pickup had been towing a flatbed trailer.
Edit intent: fluency
Original:  The victims were officially identified as : Michael Ferazzi, Albert Mazza, Desma Oakes, Aaron Perry, Daniel Pereira, and Joanne and Edward Corr.
Revised:  The victims were officially identified as Michael Ferazzi, Albert Mazza, Desma Oakes, Aaron Perry, Daniel Pereira, and Joanne and Edward Corr.
Edit intent: fluency
Original:  Marine Corps and United States flags were also left at and near the scene of the crassh . As of Saturday the crash was being investigated by both state police and the  , and as of yesterday no arrests nor charges were reported.
Revised:  Marine Corps and United States flags were also left at and near the scene of the crash . As of Saturday the crash was being investigated by both state police and the , and as of yesterday no arrests nor charges were reported.
Edit intent: fluency
Original:  The  victims were officially identified as Michael Ferazzi, Albert Mazza, Desma Oakes, Aaron Perry, Daniel Pereira, and Joanne and Edward Corr.
Revised:  The deceased victims were officially identified as Michael Ferazzi, Albert Mazza, Desma Oakes, Aaron Perry, Daniel Pereira, and Joanne and Edward Corr.
Edit intent: clarity
Original:  He has been fighting pancreatic cancer since 2004.
Revised:  He was diagnosed with pancreatic cancer 2004.
Edit intent: clarity
Original: On August 24, 2011, Jobs resigned from his post as CEO.
Revised: On August 24, Jobs resigned from his post as CEO.
Edit intent: clarity
Original:  He was diagnosed with pancreatic cancer in 2004.
Revised:  He has been fighting pancreatic cancer since 2004.
Edit intent: clarity
Original:  Steve Jobs has died yesterday at the age of 56, according to the company website.
Revised:  Steve Jobs has died at the age of 56, according to the company website.
Edit intent: coherence
Original:  A statement on Apple's website, which is currently displaying a black and white photograph and the text , "Steve Jobs 1955-2011" said, “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Revised:  A statement on Apple's website, the homepage of which currently displays a black and white photograph and the text , "Steve Jobs 1955-2011" said, “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Edit intent: clarity
Original:  A statement on Apple's website, which is currently displaying a black and white photograph and the text , "Steve Jobs 1955-2011" said, “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Revised:  A statement on Apple's website, which is currently displaying a black and white photograph and the text "Steve Jobs 1955-2011" said, “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Edit intent: fluency
Original:  A statement on Apple's website, which is currently displaying a black and white photograph and the text , "Steve Jobs 1955-2011" said, “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Revised:  A statement on Apple's website, which is currently displaying a black and white photograph and the text , "Steve Jobs 1955-2011" states: “Apple has lost a visionary and creative genius, and the world has lost an amazing human being.
Edit intent: clarity
Original:  Steve leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple.” U.S. president said "Steve was among the greatest of American innovators — brave enough to think differently, bold enough to believe he could change the world, and talented enough to do it".
Revised:  Steve leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple.” United States President said "Steve was among the greatest of American innovators — brave enough to think differently, bold enough to believe he could change the world, and talented enough to do it".
Edit intent: fluency
Original:  Steve Jobs shows the iPhone 4 The co-founder and former chief executive officer of Apple Inc.
Revised: ΤΕΛΙΚΑ ΑΝΑΣΤΗΘΗΚΕ Steve Jobs shows the iPhone 4 The co-founder and former chief executive officer of Apple Inc.
Edit intent: coherence
Original: ΤΕΛΙΚΑ ΑΝΑΣΤΗΘΗΚΕ Steve Jobs shows the iPhone 4 The co-founder and former chief executive officer of Apple Inc.
Revised:  Steve Jobs shows the iPhone 4 The co-founder and former chief executive officer of Apple Inc.
Edit intent: fluency
Original: In a launch on December 23 , 2004 by Boeing  from Cape Canaveral failed to place a 'dummy' satellite into geosynchronous orbit, but the launch was considered sucessful by Air Force officials.
Revised: A launch on December 23 , 2004 by Boeing from Cape Canaveral failed to place a 'dummy' satellite into geosynchronous orbit, but the launch was considered sucessful by Air Force officials.
Edit intent: fluency
Original:  The US Air Force - was very, very happy " ." The 23-story Delta 4 Heavy rocket, a heavy-lift variant of the Delta 4 family, lifted off from its launch pad at Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Revised:  The US Air Force - was very, very happy ." The 23-story Delta 4 Heavy rocket, a heavy-lift variant of the Delta 4 family, lifted off from its launch pad at Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Edit intent: fluency
Original:  The US Air Force - was very, very happy " ." The 23-story Delta 4 Heavy rocket, a heavy-lift variant of the Delta 4 family, lifted off from its launch pad at Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Revised:  The US Air Force - was very, very happy " ." The 23-story rocket, a heavy-lift variant of the Delta 4 family, lifted off from its launch pad at Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Edit intent: style
Original:  The US Air Force - was very, very happy " ." The 23-story Delta 4 Heavy rocket, a heavy-lift variant of the Delta 4 family, lifted off from its launch pad at Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Revised:  The US Air Force - was very, very happy " ." The 23-story Delta 4 Heavy rocket, a heavy-lift variant of the Delta 4 family, lifted off from Cape Canaveral Air Force Station in Florida on Dec. 21 at 4:50 p.m. (2150 GMT).
Edit intent: clarity
Original:  The flight was delayed three times in December due to weather problems and technical glitches.
Revised:  The launch was delayed three times in December due to weather problems and technical glitches.
Edit intent: clarity
Original:  The Delta 4 Heavy is slated to carry the final Defense Support Program missile launch detection satellite to orbit in August.
Revised:  The Delta 4 Heavy is slated to carry the final Defense Support Program missile launch detection satellite to orbit this August.
Edit intent: fluency
Original:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Revised:  A National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Edit intent: clarity
Original:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Revised:  A classified National Reconnaissance Office classified payload is set to be aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Edit intent: clarity
Original:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Revised:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational launch scheduled for December 2005. 
Edit intent: clarity
Original:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December 
Revised:  A classified National Reconnaissance Office payload is scheduled to fly aboard the second operational Delta 4 Heavy launch currently scheduled to liftoff next December Reference
Edit intent: fluency
Original: Boeing's Vice President for Expendable Launch Systems, Dan Collins, said that the rocket malfunction was caused by a shorter fitst stage burn then was expected.
Revised: Boeing's Vice President for Expendable Launch Systems, Dan Collins, said that the rocket malfunction was caused by a shorter first stage burn then was expected.
Edit intent: fluency
Original:  “ We do have an outstanding issue we need to work on before our first operational launch next year, ” Villanueva said.
Revised:  " We do have an outstanding issue we need to work on before our first operational launch next year, ” Villanueva said.
Edit intent: fluency
Original:  “ We do have an outstanding issue we need to work on before our first operational launch next year, ” Villanueva said.
Revised:  “ We do have an outstanding issue we need to work on before our first operational launch next year, " Villanueva said.
Edit intent: fluency
Original:  Past surveys have been longer and more throughout , asking users about the availability of the drug, positive and negative experiences, and if they've ever experienced LSD "flashbacks".
Revised:  Past surveys have been longer and more thorough , asking users about the availability of the drug, positive and negative experiences, and if they've ever experienced LSD "flashbacks".
Edit intent: clarity
Original: The website, a popular resource of information about both legal and illegal substances, recently posted it's fifth survey, querying users about their age, the amount of times they've taken LSD and how that would be effected if LSD was legal.
Revised: The website, a popular resource of information about both legal and illegal substances, recently posted its fifth survey, querying users about their age, the amount of times they've taken LSD and how that would be effected if LSD was legal.
Edit intent: fluency
Original:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations , LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD purely on April 16, 1943 when he accidently absorbed it in it's liquid form through his finger tips.
Revised:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations . LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD purely on April 16, 1943 when he accidently absorbed it in it's liquid form through his finger tips.
Edit intent: fluency
Original:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations , LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD purely on April 16, 1943 when he accidently absorbed it in it's liquid form through his finger tips.
Revised:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations , LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD on April 16, 1943 when he accidently absorbed it in it's liquid form through his finger tips.
Edit intent: coherence
Original:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations , LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD purely on April 16, 1943 when he accidently absorbed it in it's liquid form through his finger tips.
Revised:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations , LSD was first sythensized by Albert Hofmann, a swiss chemist who discovered the psychedelic effects of LSD purely on April 16, 1943 when he accidently absorbed it in its liquid form through his finger tips.
Edit intent: fluency
Original:  Erowid, based in California  was created in October 1995, and is hailed by many as a reliable resource for information on drug and drug culture.
Revised:  Erowid, based in California , was created in October 1995, and is hailed by many as a reliable resource for information on drug and drug culture.
Edit intent: fluency
Original:  Past surveys have been longer and more thorough, asking users about the availability of the drug, positive and negative experiences, and if they've ever experienced LSD "flashbacks".
Revised:  Past surveys have been longer and more thorough, asking users about the availability of the drug, positive and negative experiences, and if they've ever experienced "flashbacks".
Edit intent: clarity
Original:  LSD was first sythensized by Albert Hofmann  , a swiss chemist who discovered the psychedelic effects of LSD on April 16, 1943 when he accidently absorbed it in its liquid form through his finger tips.
Revised:  LSD was first sythensized by Albert Hofmann , a swiss chemist discovered the psychedelic effects of LSD on April 16, 1943 when he accidently absorbed it in its liquid form through his finger tips.
Edit intent: coherence
Original: The website, a popular resource of information about psychoactive plants and chemicals, recently posted its fifth survey, querying users about their age, the amount of times they've taken LSD and how that would be effected if LSD was legal.
Revised: The website, a popular resource of information about psychoactive plants and chemicals, recently posted its fifth survey, querying users about their age, the amount of times they've taken LSD and how that would be affected if LSD was legal.
Edit intent: fluency
Original:  Hofmann, a swiss chemist discovered the psychedelic effects of LSD on April 16, 1943 when he accidently absorbed it in its liquid form through his finger tips.
Revised:  Hofmann, a Swiss chemist discovered the psychedelic effects of LSD on April 16, 1943 when he accidently absorbed it in its liquid form through his finger tips.
Edit intent: fluency
Original: The website, a popular resource of information about psychoactive plants and chemicals, recently posted its fifth survey, querying users about their age, the amount of times they've taken LSD and how that would be affected if LSD was legal.
Revised: The website, a popular resource of information about psychoactive plants and chemicals, recently posted its fifth survey, querying users about their age, the number of times they've taken LSD and how that would be affected if LSD was legal.
Edit intent: clarity
Original:  LSD is a psychedelic drug known for it's mind altering effects, including both visual and auditory hallucinations.
Revised:  LSD is a psychedelic drug known for its mind altering effects, including both visual and auditory hallucinations.
Edit intent: fluency
Original:  LSD was first sythensized by Albert Hofmann in 1938.
Revised:  LSD was first synthesized by Albert Hofmann in 1938.
Edit intent: fluency
Original: On Friday, , the Prime Minister of Tunisia  signed a government decree banning anyone wearing a Niqab from entering a public institution or government offices.
Revised: On Friday, , the Prime Minister of Tunisia , signed a government decree banning anyone wearing a Niqab from entering a public institution or government offices.
Edit intent: fluency
Original:  A Tunisian woman in Niqab  "Chahed signed a government decree that bars any person with an undisclosed face from access to public headquarters, administrations, institutions, for security reasons", a government official said.
Revised:  A Tunisian woman in Niqab . "Chahed signed a government decree that bars any person with an undisclosed face from access to public headquarters, administrations, institutions, for security reasons", a government official said.
Edit intent: fluency
Original:  According to reports by eyewitnesses , the suicide bomber wore a face veil covering, the niqab.
Revised:  According to eyewitness reports , the suicide bomber wore a face veil covering, the niqab.
Edit intent: clarity
Original:  The militant organisation  Islamic State of Iraq and the Levant  claimed responsibility for all three attacks.
Revised:  The militant organisation , the Islamic State of Iraq and the Levant claimed responsibility for all three attacks.
Edit intent: fluency
Original:  The militant organisation  Islamic State of Iraq and the Levant  claimed responsibility for all three attacks.
Revised:  The militant organisation Islamic State of Iraq and the Levant , claimed responsibility for all three attacks.
Edit intent: fluency
Original:  After an attack in the capital city in 2015, a bill was proposed in 2016 for banning  niqab, but was not passed.
Revised:  After an attack in the capital city in 2015, a bill was proposed in 2016 for banning the niqab, but was not passed.
Edit intent: fluency
Original:  Souhail Alouini, a member of parliament said, "We proposed a bill in 2016 about this subject and it has still not been debated [...] Maybe it is time now."
Revised:  Souhail Alouini, a , said, "We proposed a bill in 2016 about this subject and it has still not been debated [...] Maybe it is time now."
Edit intent: clarity