wanyu/IteraTeR_v2 huggingface dataset:
Original:  A series of gaffes by the candidates included Barack Obama stating that he had visted 57 states, and Hillary Clinton declaring that anything could happen in the election in June stating "We all remember Bobby Kennedy was assassinated in June in California".
Revised:  A series of gaffes by the candidates included Barack Obama stating that he had visited 57 states, and Hillary Clinton declaring that anything could happen in the election in June stating "We all remember Bobby Kennedy was assassinated in June in California".
Edit intent: fluency
Original:  The former, persuaded columnist Michelle Malkin to publish an article "Gaffe machine" that chronicalled campaign gaffes made by Obama as a candidate.
Revised:  The former, persuaded columnist Michelle Malkin to publish an article "Gaffe machine" that chronicled campaign gaffes made by Obama as a candidate.
Edit intent: fluency
Original:  The latter, was percieved by some as alluding to the possbility that Obama could be assassination as Robert Kennedy in 1968.
Revised:  The latter, was perceived by some as alluding to the possbility that Obama could be assassination as Robert Kennedy in 1968.
Edit intent: fluency
Original:  The latter, was percieved by some as alluding to the possbility that Obama could be assassination as Robert Kennedy in 1968.
Revised:  The latter, was percieved by some as alluding to the possibility that Obama could be assassination as Robert Kennedy in 1968.
Edit intent: fluency
Original:  The latter, was percieved by some as alluding to the possbility that Obama could be assassination as Robert Kennedy in 1968.
Revised:  The latter, was percieved by some as alluding to the possbility that Obama could be assassinated as Robert Kennedy in 1968.
Edit intent: fluency
Original:  McCain stated that Obama had exhibted "inexperience and reckless judgment" in his assessment.
Revised:  McCain stated that Obama had exhibited "inexperience and reckless judgment" in his assessment.
Edit intent: fluency
Original:  McCain invited former Massachusetts governor and presidential candidate Mitt Romney, Florida governor Charlie Christ, and the youngest governor in the nation and Indian-American Bobby Jindal of Louisiana.
Revised:  McCain invited former Massachusetts governor and presidential candidate Mitt Romney, Florida governor Charlie Christ, and the youngest governor in the nation , Indian-American Bobby Jindal of Louisiana.
Edit intent: fluency
Original: Inter Milan  has confirmed that they have fired Head Coach Roberto Mancini after Club Owner Massimo Moratti held a meeting with Mancini.
Revised: Inter Milan | has confirmed that they have fired Head Coach Roberto Mancini after Club Owner Massimo Moratti held a meeting with Mancini.
Edit intent: fluency
Original:  Romour speculations have indicated that former Chelsea F.C. Manager Jose Mourinho is the prime candidate to take over Inter Milan.
Revised:  Romour speculations have indicated that former Chelsea F.C. Manager José Mourinho is the prime candidate to take over Inter Milan.
Edit intent: fluency
Original: Inter Milan | has confirmed that they have fired Head Coach Roberto Mancini after Club Owner Massimo Moratti held a meeting with Mancini.
Revised: Inter Milan has confirmed that they have fired Head Coach Roberto Mancini after Club Owner Massimo Moratti held a meeting with Mancini.
Edit intent: fluency
Original: A 375 million-year-old fossilised umbilical cord could cause scientists to completely rethink the current theories of the evolution of vertebrate sexual reproduction, a team of Australian scientists say.
Revised: A 375 million-year old fossilised umbilical cord could cause scientists to completely rethink the current theories of the evolution of vertebrate sexual reproduction, a team of Australian scientists say.
Edit intent: fluency
Original:  It is also the only fossilised umbilical cord to ever be found.
Revised:  It is also the only fossilised umbilical cord ever to be found.
Edit intent: fluency
Original:  Dr  John Long, Museum Victoria's head of sciences and the leader of the team examining the fossils, says the find "changes our understanding of the evolution of vertebrates".
Revised:  Dr . John Long, Museum Victoria's head of sciences and the leader of the team examining the fossils, says the find "changes our understanding of the evolution of vertebrates".
Edit intent: fluency
Original:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation  near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Revised:  He and Dr. Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Edit intent: coherence
Original:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation  near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Revised:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil that was found during an Australian Research Council-funded expedition to the Gogo Formation near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Edit intent: clarity
Original:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation  near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Revised:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation , near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Edit intent: fluency
Original:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation  near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Revised:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation near the town of Fitzroy Crossing in Western Australia . They decided to give the fossil one last inspection, when they discovered the embryo.
Edit intent: coherence
Original:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation  near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, when they discovered the embryo.
Revised:  He, along with Dr Kate Trinajstic from the University of Western Australia were writing a paper on the fossil , found during an Australian Research Council-funded expedition to the Gogo Formation near the town of Fitzroy Crossing in Western Australia , and had decided to give the fossil one last inspection, at which point they discovered the embryo.
Edit intent: coherence
Original:  Dr  Long gave the species the Latin name Materpiscis attenboroughi.
Revised:  Dr . Long gave the species the Latin name Materpiscis attenboroughi.
Edit intent: fluency
Original: A 375 million-year old fossilised umbilical cord could cause scientists to completely rethink the current theories of the evolution of vertebrate sexual reproduction , a team of Australian scientists say .
Revised: A 375 million-year old fossilised umbilical cord could cause scientists to completely rethink the current theories of the evolution of vertebrate sexual reproduction .
Edit intent: coherence
Original:  The fossil of a placoderm , a class of prehistoric fish known as the "dinosaur of the seas", dates back to the Devonian period, and is the earliest known case of a vertebrate that gave birth to live young.
Revised:  The fossil of a , a class of prehistoric fish known as the "dinosaur of the seas", dates back to the Devonian period, and is the earliest known case of a vertebrate that gave birth to live young.
Edit intent: clarity
Original:  This requires changes to current vertebrate current theories of the evolution of vertebrate sexual reproduction.
Revised:  This requires changes to current theories of the evolution of vertebrate sexual reproduction.
Edit intent: fluency
Original:  Ireneusz Kościuk, a former member of communist Poland's infamous ZOMO riot police units, was found guilty of the fatal beating of 19-year old Grzegorz Przemyk, the son of dissident poet Barbara Sadowska and a promising talent in his own rights.
Revised:  Ireneusz Kościuk, a former member of communist Poland's infamous ZOMO riot police units, was found guilty of the fatal beating of 19-year old Grzegorz Przemyk, the son of dissident poet Barbara Streisand and a promising talent in his own rights.
Edit intent: fluency
Original:  Przemyk's case became a symbol of resistance to communism in Poland and his funeral turned into a massive demonstration against communist authorities.
Revised:  Przemyk's case became a symbol of resistance to communism in Poland and his funeral turned into a massive bombing against communist authorities.
Edit intent: clarity
Original:  Przemyk's case became a symbol of resistance to communism in Poland and his funeral turned into a massive bombing against communist authorities.
Revised:  Przemyk's case became a symbol of resistance to communism in Poland and his funeral turned into a massive demonstration against communist authorities.
Edit intent: clarity
Original: A helicopter named SAN-100 fell yesterday at 14:00 local time (09:00 UTC) at roof Banana Price, Calidonia, Panama City ;
Revised: A helicopter named SAN-100 fell yesterday at 14:00 local time (09:00 UTC) on a roof in Banana Price, Calidonia, Panama City ;
Edit intent: clarity
Original:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) , there is suspected that civilian died, but there is not official death toll of non passangers, becuase there were not identified any other corpse . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Revised:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) . It is suspected that civilian died, but there is not official death toll of non passangers, becuase there were not identified any other corpse . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Edit intent: fluency
Original:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) , there is suspected that civilian died, but there is not official death toll of non passangers, becuase there were not identified any other corpse . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Revised:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) , there is suspected that civilian died, but as of yet there is no official death toll of non passangers, becuase there were not identified any other corpse . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Edit intent: clarity
Original:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) , there is suspected that civilian died, but there is not official death toll of non passangers, becuase there were not identified any other corpse . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Revised:  The were 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot) , there is suspected that civilian died, but there is not official death toll of non passengers . Commander of IV region, Jose Bernales and his wife also died in this tragic event.
Edit intent: coherence
Original: SAN-100 was very old , it belonged to Panama for 35 years : "It was a flying relic", Torrijos Paunzer (Panamanian president's brother) said.
Revised: SAN-100 was very old and belonged to Panama for 35 years : "It was a flying relic", Torrijos Paunzer (Panamanian president's brother) said.
Edit intent: clarity
Original: SAN-100 was very old , it belonged to Panama for 35 years : "It was a flying relic", Torrijos Paunzer (Panamanian president's brother) said.
Revised: SAN-100 was very old , it belonged to Panama for 35 years . "It was a flying relic", Torrijos Paunzer (Panamanian president's brother) said.
Edit intent: fluency
Original: SAN-100 was very old , it belonged to Panama for 35 years : "It was a flying relic", Torrijos Paunzer (Panamanian president's brother) said.
Revised: SAN-100 was very old , it belonged to Panama for 35 years : "It was a flying relic", Torrijos Paunzer , the brother of Panama's President, said.
Edit intent: clarity
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According to local TV channel ), it was used in Vietnam war, and US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Edit intent: coherence
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According telemetro (a local TV channel Telemetro, the helicopter was used in Vietnam war, and US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Edit intent: coherence
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According telemetro (a local TV channel ), it was used in Vietnam war, and the US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Edit intent: fluency
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According telemetro (a local TV channel ), it was used in Vietnam war, and US gave it to Panama . Telemtro also reported the chopper had a broken part that would be placed "urgently" in June ,the 4th , 2008
Edit intent: clarity
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According telemetro (a local TV channel ), it was used in Vietnam war, and US gave it to Panama , also it broadcasts that the chopper needed a broken part that was due to be replaced on June 4th , 2008
Edit intent: clarity
Original:  According telemetro (a local TV channel ), it was used in Vietnam war, and  US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th , 2008
Revised:  According telemetro (a local TV channel ), it was used in Vietnam war, and US gave it to Panama , also it broadcasts that the chopper needed a broken part that would be placed "urgently" in June ,the 4th 
Edit intent: coherence
Original:   Commander of IV region, Jose Bernales and his wife also died in the crash SAN-100 was very old and belonged to Panama for 35 years.
Revised:  Commander of IV region, and his wife also died in the crash SAN-100 was very old and belonged to Panama for 35 years.
Edit intent: clarity
Original:  According to local TV channel Telemetro, the helicopter was used in Vietnam war , and the US gave it to Panama .
Revised:  According to local TV channel Telemetro, the helicopter was used in Vietnam War , and the US gave it to Panama .
Edit intent: fluency
Original:  According to local TV channel Telemetro, the helicopter was used in Vietnam war , and the US gave it to Panama .
Revised:  According to local TV channel Telemetro, the helicopter was used in Vietnam war , and the United States gave it to Panama .
Edit intent: fluency
Original: A helicopter named SAN-100 fell yesterday at 14:00 local time ( 09 :00 UTC) on a roof in Banana Price, Calidonia, Panama City |PanamaCity .
Revised: A helicopter named SAN-100 fell yesterday at 14:00 local time ( 9 :00 UTC) on a roof in Banana Price, Calidonia, Panama City |PanamaCity .
Edit intent: fluency
Original: A helicopter named SAN-100 fell yesterday at 14:00 local time ( 09 :00 UTC) on a roof in Banana Price, Calidonia, Panama City |PanamaCity .
Revised: A helicopter named SAN-100 fell yesterday at 14:00 local time ( 09 :00 UTC) on a roof in Banana Price, Calidonia, Panama City , Panama .
Edit intent: fluency
Original:  Of thee 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot ).
Revised:  Of the 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot ).
Edit intent: fluency
Original:  Of thee 12 people (a half Chilean carabins officers and another half Panamanian Police Officers) within the vehicle, one only survived (Hernaldo Carrasco co-pilot ).
Revised:  Of thee 12 people aboard, half of whom were Chilean federal police officers and the other half Panamanian police officers, only Hernaldo Carrasco, the co-pilot ).
Edit intent: clarity
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non-passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash SAN-100 was very old and belonged to Panama for 35 years . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: fluency
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the commander of IV region, and his wife also died in the crash SAN-100 was very old and belonged to Panama for 35 years . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: fluency
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash . SAN-100 was very old and belonged to Panama for 35 years . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: fluency
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash The SAN-100 was very old and belonged to Panama for 35 years . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: coherence
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash SAN-100 has been operated for 35 years . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: clarity
Original:  It is suspected  that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash   SAN-100 was very old and belonged to Panama for 35 years  . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Revised:  It is suspected that civilians on the ground may have died, but as of yet there is no official death toll of non passengers . Jose Bernales, the Commander of IV region, and his wife also died in the crash SAN-100 was very old and belonged to Panama for 35 years and belongs to Panama . "It was a flying relic ", Torrijos Paunzer, the brother of Panama's President, said .
Edit intent: coherence