wanyu/IteraTeR_v2 huggingface dataset:
Original:  It was later revealed that a fire had cut a helium pnuematic line causing the safety valves in the fuel system to automatically colse, shutting doen the main engine.
Revised:  It was later revealed that a fire had cut a helium pnuematic line causing the safety valves in the fuel system to automatically close, shutting down the main engine.
Edit intent: fluency
Original:  The budget plan is to be announced Feb. 7.  Excellent progress is being made on a telerobotic approach to servicing the Hubble,  said Jim Crocker, vice president of civil space at Lockheed Martin Space Systems of Denver.
Revised:  The budget plan is to be announced Feb. 7. " Excellent progress is being made on a telerobotic approach to servicing the Hubble, said Jim Crocker, vice president of civil space at Lockheed Martin Space Systems of Denver.
Edit intent: fluency
Original:  The budget plan is to be announced Feb. 7.  Excellent progress is being made on a telerobotic approach to servicing the Hubble,  said Jim Crocker, vice president of civil space at Lockheed Martin Space Systems of Denver.
Revised:  The budget plan is to be announced Feb. 7. Excellent progress is being made on a telerobotic approach to servicing the Hubble, " said Jim Crocker, vice president of civil space at Lockheed Martin Space Systems of Denver.
Edit intent: fluency
Original:  The firm has supported NASA's planning and then repair and servicing of the HST via four space shuttle missions to date.
Revised:  The firm has supported NASA's planning and , later, the repair and servicing of the HST via four space shuttle missions to date.
Edit intent: coherence
Original:  The firm has supported NASA's planning and then repair and servicing of the HST via four space shuttle missions to date.
Revised:  The firm has supported NASA's planning and then repair and servicing of the HST with four space shuttle missions to date.
Edit intent: clarity
Original:  However, he will most likely most likely face charges.
Revised:  However, he will most likely face charges.
Edit intent: fluency
Original: Christopher Stevens, 19, a graduate of Hopkinton High School, entered the school around dissimal time, carrying a baseball bat and chain, smoking a cigarette.
Revised: Christopher Stevens, 19, a graduate of Hopkinton High School, entered the school around dismissal time, carrying a baseball bat and chain, smoking a cigarette.
Edit intent: fluency
Original: The bus crashed occurred on the , between and , near , at approximately 0300 (0200 ) this morning.
Revised: The crash occurred on the , between and , near , at approximately 0300 (0200 ) this morning.
Edit intent: coherence
Original:   29 school children and 13 adultswere travelling on the bus , with the man killed being 61 years old.
Revised:  The vehicle was carrying 29 school children and 13 adultswere travelling on the bus , with the man killed being 61 years old.
Edit intent: clarity
Original:   29 school children and 13 adultswere travelling on the bus , with the man killed being 61 years old.
Revised:  29 school children and thirteen adults , with the man killed being 61 years old.
Edit intent: clarity
Original:  The 22 minorly injured and the 5 seriously injured are currently receiving hospital treatment.
Revised:  The 22 minorly injured and the five seriously injured are currently receiving hospital treatment.
Edit intent: fluency
Original:  A bus crashed into a ditch in northern , killing one man and leaving four or five people seriously injured, the UK's confirmed.
Revised:  A bus crashed into a ditch in northern , killing one man and leaving at least four people seriously injured, the UK's confirmed.
Edit intent: clarity
Original:  Travelling at 8, 000kph (~5000 mph)– or 10 times the speed of a conventional jet, and almost eight times the speed of sound (Mach 8), the rocket turned and powered back to Earth some 400 km (250 mi) down the range.
Revised:  Travelling at 8, 000 kph (~5000 mph)– or 10 times the speed of a conventional jet, and almost eight times the speed of sound (Mach 8), the rocket turned and powered back to Earth some 400 km (250 mi) down the range.
Edit intent: fluency
Original:  The scramjet advantage is once it is accelerated to about Mach 4 by a conventional jet engine or booster rocket, it can fly at hypersonic speeds, possibly as fast as Mach 15, without carrying heavy oxygen tanks, as conventional rockets do.
Revised:  The scramjet advantage is once it is accelerated to about Mach 4 by a conventional jet engine or booster rocket, it can fly at hypersonic speeds, possibly as fast as March 15, without carrying heavy oxygen tanks, as conventional rockets do.
Edit intent: fluency
Original:  Another HyShot team member Michael Smart said the flight followed the nominal trajectory and impacted 400km (250 mi) from its launch pad.
Revised:  Another HyShot team member Michael Smart said the flight followed the nominal trajectory and impacted 400 km (250 mi) from its launch pad.
Edit intent: fluency
Original:  Travelling at 8,000 kph (~5000 mph)– or 10 times the speed of a conventional jet, and almost eight times the speed of sound (Mach 8), the rocket turned and powered back to Earth some 400 km (250 mi) down the range.
Revised:  Travelling at 8,000 km/h (~5000 mph)– or 10 times the speed of a conventional jet, and almost eight times the speed of sound (Mach 8), the rocket turned and powered back to Earth some 400 km (250 mi) down the range.
Edit intent: clarity
Original:  Thaksin, who has been accused of clamping down on dissent and stifling freedom of the press, vowed to call a state of emergency if protests turn violent  
Revised:  Thaksin, who has been accused of clamping down on dissent and stifling freedom of the press, vowed to call a state of emergency if protests turn violent . 
Edit intent: fluency
Original:  Organisers had hoped the rally would draw one million people, but officials said about the same number of monks were chanting prayers for peace and unity nearby - far fewer than the 100,000 that attended earlier demonstrations.
Edit intent: coherence
Original:  Her shirt is yellow, the royal color, and the unofficial color of the protestors.
Edit intent: coherence
Original:  200px | Demonstrating protestors The latest rally on Saturday launched a series of protests due to continue with a march through the main shopping district.
Revised:  180px | Demonstrating protestors The latest rally on Saturday launched a series of protests due to continue with a march through the main shopping district.
Edit intent: fluency
Original:  Thaskin , once the richest man in Thailand, transferred ownership of his companies to family members and employees prior to becoming Prime Minister.
Revised:  Thaksin , once the richest man in Thailand, transferred ownership of his companies to family members and employees prior to becoming Prime Minister.
Edit intent: fluency
Original: The weekly rallies in Bangkok, numbering in the hundreds of thousands, make the movement to depose the troubled Thaksin the "largest massing of public dissent since 1992," when huge demonstrations and the army ’ s subsequent massacre of protesters culminated in the end of military rule in Thailand.
Revised: The weekly rallies in Bangkok, numbering in the hundreds of thousands, make the movement to depose the troubled Thaksin the "largest massing of public dissent since 1992," when huge demonstrations and the army ' s subsequent massacre of protesters culminated in the end of military rule in Thailand.
Edit intent: fluency
Original:  180px|Anti-Thaskin demonstrators chanting "Thaksin, get out" at Saturday's protest.
Edit intent: coherence
Original: The freed hostage Norman Kember arrived home earlier today.
Revised: The freed hostage Norman Kemberr arrived home earlier today.
Edit intent: fluency
Original:  "I do not believe that a lasting peace is achieved by armed force, but I pay tribute to their courage and thank those who played a part in my release " Norman Kemb
Revised:  "I do not believe that a lasting peace is achieved by armed force, but I pay tribute to their courage and thank those who played a part in my release Norman Kemb
Edit intent: fluency
Original:  "I do not believe that a lasting peace is achieved by armed force, but I pay tribute to their courage and thank those who played a part in my release " Norman Kemb
Revised:  "I do not believe that a lasting peace is achieved by armed force, but I pay tribute to their courage and thank those who played a part in my release " 
Edit intent: coherence
Original: The freed hostage Norman Kemberr arrived home earlier Saturday.
Revised: The freed hostage Norman Kember arrived home earlier Saturday.
Edit intent: fluency
Original:  In a prepared statement delivered at Heathrow Airport , he responded to earlier accusations that he was "not grateful" for the multinational effort culminating in his release.
Revised:  In a prepared statement delivered at , he responded to earlier accusations that he was "not grateful" for the multinational effort culminating in his release.
Edit intent: clarity
Original: Yani TsengTaiwanese  world's number one Yani Tseng recaptured her 2011 title by one stroke over Miyazato Ai of Japan.
Revised: Yani Tseng world's number one Yani Tseng recaptured her 2011 title by one stroke over Miyazato Ai of Japan.
Edit intent: clarity
Original: Taiwanese world 's number one Yani Tseng recaptured her 2011 title by one stroke over Miyazato Ai of Japan.
Revised: Taiwanese world number one golfer recaptured her 2011 title by one stroke over Miyazato Ai of Japan.
Edit intent: clarity
Original: Taiwanese world 's number one Yani Tseng recaptured her 2011 title by one stroke over Miyazato Ai of Japan.
Revised: Taiwanese world 's number one Yani Tseng recaptured her 2011 title by one stroke over of Japan.
Edit intent: style
Original: Tseng began the competition with a mediocre round of 73, which put her in the middle of the leaderboard at the 36th position , six strokes short of the leader's score .
Revised: Tseng began the competition with a mediocre round of 73, which put her in the middle of the leaderboard at the 36th position .
Edit intent: clarity
Original:  On the following two days she made a move atop the ranks with two 65s to sit comfortably on the second position entering the final Sunday's  round, one stroke behind the leader - Miyazato Ai.
Revised:  On the following two days she made moved atop the ranks with two 65s to sit comfortably on the second position entering the final Sunday's round, one stroke behind the leader - Miyazato Ai.
Edit intent: fluency
Original:  On the following two days she made a move atop the ranks with two 65s to sit comfortably on the second position entering the final Sunday's  round, one stroke behind the leader - Miyazato Ai.
Revised:  On the following two days she made a move atop the ranks with two 65s to sit comfortably on the second position entering Sunday's round, one stroke behind the leader - Miyazato Ai.
Edit intent: clarity
Original: On Sunday she made an eagle on the first hole to tie Miyazato, who made a birdie .
Revised: On Sunday she made an on the first hole to tie Miyazato, who made a birdie .
Edit intent: clarity
Original: On Sunday she made an eagle on the first hole to tie Miyazato, who made a birdie .
Revised: On Sunday she made an eagle on the first hole to tie Miyazato, who made a .
Edit intent: clarity
Original:  Tseng moved one clear after a birdie on the 3rd, and as the Japanese bogeyed fifth and sixth, Yani's birdie on the sixth hole gave her a comfortable 4-stroke advantage over Miyazato , which she kept until the turn .
Revised:  Tseng moved one clear after a birdie on the 3rd, and as the Japanese fifth and sixth, Yani's birdie on the sixth hole gave her a comfortable 4-stroke advantage over Miyazato , which she kept until the turn .
Edit intent: coherence
Original:  Tseng moved one clear after a birdie on the 3rd, and as the Japanese bogeyed fifth and sixth, Yani's birdie on the sixth hole gave her a comfortable 4-stroke advantage over Miyazato , which she kept until the turn .
Revised:  Tseng moved one clear after a birdie on the 3rd, and as the Japanese bogeyed fifth and sixth, Yani's birdie on the sixth hole gave her a comfortable 4-stroke advantage over Miyazato .
Edit intent: coherence
Original: In the meantime the Hall of Fame member Karrie Webb of Australia moved into a second position three strokes behind Tseng with a birdie on the sixth.
Revised: In the meantime the Hall of Fame member of Australia moved into a second position three strokes behind Tseng with a birdie on the sixth.
Edit intent: clarity
Original:  After nine holes Tseng's nearest rival was former world's ranking leader Shin Jiyai of Korea, who held a three strokes deficit.
Revised:  After nine holes Tseng's nearest rival was former world's ranking leader of South Korea, who held a three strokes deficit.
Edit intent: clarity
Original:  Despite that Tseng held her nerves together and finished with two consecutive birdies to hold off a late charge of Miyazato.
Revised:  However, Tseng finished with two consecutive birdies to hold off a late charge of Miyazato.
Edit intent: coherence
Original:  However, Tseng finished with two consecutive birdies to hold off a late charge of Miyazato.
Revised:  However, Tseng finished with two consecutive birdies to hold off a late charge by Miyazato.
Edit intent: fluency
Original:  With the Sunday's win 23-year old Tseng has earned 225, 000 USD.
Revised:  With the Sunday's win 23-year old Tseng has earned 225, 000.
Edit intent: clarity
Original:  It was her 13th LPGA Tour title and 21st win worldwide.
Revised:  It was her thirteenth LPGA Tour title and 21st win worldwide.
Edit intent: fluency
Original:  Tseng has played the entire tournament with medical tapes on her right elbow.
Revised:  Tseng was playing with medical tapes on her right elbow.
Edit intent: clarity
Original:  During the press conference she admitted that it was a treatment for a recurring triceps tendinitis she's been fighting for the past five years
Revised:  During a press conference she admitted that it was a treatment for a recurring triceps tendinitis she's been fighting for the past five years
Edit intent: fluency
Original:  During the press conference she admitted that it was a treatment for a recurring triceps tendinitis she's been fighting for the past five years
Revised:  During the press conference she said it was a treatment for a recurring triceps tendinitis she's been fighting for the past five years
Edit intent: clarity
Original:  During the press conference she admitted that it was a treatment for a recurring triceps tendinitis she's been fighting for the past five years
Revised:  During the press conference she admitted that it was a treatment for recurring she's been fighting for the past five years
Edit intent: clarity
Original:  However, attacks of such a nature are normally attributed to Al-Qaeda, according to  
Revised:  However, attacks of such a nature are normally attributed to Al-Qaeda, according to . 
Edit intent: fluency
Original: A in the Iraq capital Baghdad yesterday has killed at least eighteen people, all of which were either police officers or cadets. has cited the death toll as nineteen.
Revised: A in the Iraq capital Baghdad yesterday has killed at least eighteen people, all of whom were either police officers or cadets. has cited the death toll as nineteen.
Edit intent: fluency
Original:  This attack is reportedly the deadliest in the country since January 27, 2012, when 31 individuals were killed  as the result of a suicide bomb attack which occurred outside a hopsital in Baghdad , in which a vehicle filled with explosives was detonated , The Daily Telegraph reports
Revised:  This attack is reportedly the deadliest in the country since 31 individuals were killed as the result of a suicide bomb attack which occurred outside a hopsital in Baghdad , in which a vehicle filled with explosives was detonated , The Daily Telegraph reports
Edit intent: coherence
Original:  This attack is reportedly the deadliest in the country since January 27, 2012, when 31 individuals were killed  as the result of a suicide bomb attack which occurred outside a hopsital in Baghdad , in which a vehicle filled with explosives was detonated , The Daily Telegraph reports
Revised:  This attack is reportedly the deadliest in the country since January 27, 2012, when 31 individuals were killed as the result of a suicide bomb attack outside a Baghdad hospital , in which a vehicle filled with explosives was detonated , The Daily Telegraph reports
Edit intent: clarity
Original:  This attack is reportedly the deadliest in the country since January 27, 2012, when 31 individuals were killed  as the result of a suicide bomb attack which occurred outside a hopsital in Baghdad , in which a vehicle filled with explosives was detonated , The Daily Telegraph reports
Revised:  This attack is reportedly the deadliest in the country since January 27, 2012, when 31 individuals were killed as the result of a suicide bomb attack which occurred outside a hopsital in Baghdad , in which a vehicle filled with explosives was detonated 
Edit intent: coherence
Original:  However, attacks of such a nature are normally attributed to Al-Qaeda, according to .
Revised:  However, attacks of such a nature are characteristic of Al-Qaeda, according to .
Edit intent: clarity
Original:  However, attacks of such a natureare characteristic of Al-Qaeda  , according to .
Revised:  However, Al-Qaeda , according to .
Edit intent: clarity
Original:  A policeman employed by the academy informed of sighting "body parts scattered on the ground and boots and berets covered with blood" at the scene, as well as various vehicles being set alight .
Revised:  A policeman informed of sighting "body parts scattered on the ground and boots and berets covered with blood" at the scene, as well as various vehicles being set alight .
Edit intent: clarity
Original:  A policeman employed by the academy informed of sighting "body parts scattered on the ground and boots and berets covered with blood" at the scene, as well as various vehicles being set alight .
Revised:  A policeman employed by the academy informed of sighting "body parts scattered on the ground and boots and berets covered with blood" at the scene, as well as various vehicles burning .
Edit intent: clarity
Original: Greek flags at parade Greece and the Greek people living abroad celebrate today the Greek Independence day;
Revised: Greek flags at parade Greece and Greek people living abroad celebrate today the Greek Independence day;
Edit intent: fluency
Original: Greek flags at parade Greece and Greek people living abroad celebrate today the Greek Independence day;
Revised: Greek flags at parade Today, Greece and Greeks in all over the world celebrate the Greek Independence day;
Edit intent: clarity
Original:  the 25th of March 1821 during which the struggle of the Greeks against the powerfull Ottoman Empire started.
Revised:  the 25th of March 1821 during which the struggle of the Greeks against the powerful Ottoman Empire started.
Edit intent: fluency
Original:  From London to Melbourne, the Greek communities organize events and parades in honour of the March 25th 1821.
Revised:  From London to Melbourne, Greek communities organize events and parades in honour of the March 25th 1821.
Edit intent: fluency
Original: Greek flags at parade Today, Greece and Greeks in all over the world celebrate the Greek Independence day;
Revised: Greek flags at parade Today, Greece and Greeks all over the world celebrate the Greek Independence day;
Edit intent: fluency
Original:  The Greek Independence day was celebrated in all the big cities of Greece, including Thessaloniki, Patras, and Corinth where the local authorities had the opportunity to attend parades of the armed forces and high-school students.
Revised:  The Greek Independence day was celebrated in all the large cities of Greece, including Thessaloniki, Patras, and Corinth where the local authorities had the opportunity to attend parades of the armed forces and high-school students.
Edit intent: fluency
Original:  From London to Melbourne, Greek communities organize events and parades in honour of March 25, 1821.
Revised:  From London to Melbourne, Greek communities organized events and parades in honour of March 25, 1821.
Edit intent: fluency
Original: Greek flags at parade Today, Greece and Greeks all over the world celebrate the Greek Independence day;
Revised:  Today, Greece and Greeks all over the world celebrate the Greek Independence day;
Edit intent: coherence
Original: Country music singer, songwriter icon and 1996 Country Music Hall of Fame inductee  Buck Owens has passed away at his Bakersfield, California residence.
Revised: Country music singer, songwriter icon and 1996 Country Music Hall of Fame inductee w: Buck Owens has passed away at his Bakersfield, California residence.
Edit intent: fluency
Original:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Revised:  Considered by many as the original "rhinestone cowboy," his career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Edit intent: clarity
Original:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Revised:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 number one hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Edit intent: fluency
Original:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Revised:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail . " most which were released during the mid 1960's to mid 1970's.
Edit intent: fluency
Original:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " most which were released during the mid 1960's to mid 1970's.
Revised:  Considered by many as the original "rhinestone cowboy," his phenomenal career included over 20 No. 1 hits including his first, "Act Naturally," in 1963, "Together Again," and "I've Got a Tiger by the Tail , " Most of his biggest hits were released during the mid 1960's to mid 1970's.
Edit intent: clarity
Original:  Among the numerous recording artists whom recorded his songs were the Beatles, who recorded "Act Naturally,"  Emmylou Harris and Dwight Yoakam's 1988 duet with Owens on "Streets of Bakersfield."
Revised:  Among the numerous recording artists who recorded his songs were the Beatles, who recorded "Act Naturally," Emmylou Harris and Dwight Yoakam's 1988 duet with Owens on "Streets of Bakersfield."
Edit intent: fluency
Original:  Among the numerous recording artists whom recorded his songs were the Beatles, who recorded "Act Naturally,"  Emmylou Harris and Dwight Yoakam's 1988 duet with Owens on "Streets of Bakersfield."
Revised:  Among the numerous recording artists whom recorded his songs were the Beatles, who recorded "Act Naturally," and Emmylou Harris and Dwight Yoakam's 1988 duet with Owens on "Streets of Bakersfield."
Edit intent: coherence