wanyu/IteraTeR_full_sent huggingface dataset:
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to 1 Iodine*, I2 * * The content of the gas may undergo significant variations from time to time or from place to place ] ] .
Edit intent: clarity
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 0.01 Water Water vapour* Highly variable (about 0–3\%);typically makes up about 1\% Notes The mean molecular mass of dry air is 28.97 g/mol. *The content of the gas may undergo significant variations from time to time or from place to place ] ] .
Edit intent: meaning-changed
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place . ] ] .
Edit intent: fluency
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place a] ] .
Edit intent: fluency
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place ]The concentration of CO2 and CH4 vary by season and location. ] .
Edit intent: clarity
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place ] b] .
Edit intent: fluency
Original:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place  ] ] .
Revised:  1975 Gas Content of volume \% Nitrogen, N2 78.084 Oxygen, O2 20.9476 Argon, Ar 0.934 Carbon dioxide, CO2 0.0314 * Neon, Ne Helium, He Krypton, Kr Xenon, Xe Hydrogen, H2 Nitrous oxide, N2O Methane, CH4 Ozone, O3 , in summer up to * Ozone , O3, in winter up to * Sulphur dioxide , SO2 up to * Nitrogen dioxide, NO2 up to * Iodine, I2 * * The content of the gas may undergo significant variations from time to time or from place to place ] ]CO2 here is from 1975, but has been increasing by about 2–3 ppm annually (see Carbon dioxide in Earth's atmosphere) .
Edit intent: coherence
Original:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club  came into prominence between 900 - 1200 AD  the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Revised:  Polynesian historians and authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club came into prominence between 900 - 1200 AD the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Edit intent: clarity
Original:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club  came into prominence between 900 - 1200 AD  the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Revised:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated-edged Samoan war club came into prominence between 900 - 1200 AD the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Edit intent: fluency
Original:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club  came into prominence between 900 - 1200 AD  the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Revised:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club , came into prominence between 900 - 1200 AD the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Edit intent: fluency
Original:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club  came into prominence between 900 - 1200 AD  the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Revised:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club came into prominence between 900 - 1200 AD . It was the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Edit intent: coherence
Original:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club  came into prominence between 900 - 1200 AD  the favorite weapon of the Tui Manu'a Empire of the time the King Maui Tagote of the Eastern Samoan Island groups.
Revised:  Polynesian Historians and regarded authorities on Samoan cultural history state that the training of Toa warriors in the art of hand to hand combat with the Nifo Oti, the serrated edge Samoan war club came into prominence between 900 - 1200 AD the favorite weapon of the Tui Manu'a Empire in the time of King Maui Tagote of the Eastern Samoan Island groups.
Edit intent: clarity
Original:  The Siva Afi was originally performed with the Nifo Oti ( Samoan war club ) which is very dangerous, the modern fire knife dance has its roots in the ancient Samoan exhibition called "ailao " – the flashy demonstration of a Samoan warrior's battle prowess through artful twirling, throwing and catching, and dancing with a war club.
Revised:  The Siva Afi was originally performed with the Nifo Oti , which was very dangerous. The modern fire knife dance has its roots in the ancient Samoan exhibition called "ailao " – the flashy demonstration of a Samoan warrior's battle prowess through artful twirling, throwing and catching, and dancing with a war club.
Edit intent: coherence
Original:  The Siva Afi was originally performed with the Nifo Oti ( Samoan war club ) which is very dangerous, the modern fire knife dance has its roots in the ancient Samoan exhibition called "ailao " – the flashy demonstration of a Samoan warrior's battle prowess through artful twirling, throwing and catching, and dancing with a war club.
Revised:  The Siva Afi was originally performed with the Nifo Oti ( Samoan war club ) which is very dangerous, the modern fire knife dance has its roots in the ancient Samoan exhibition called ailao – the flashy demonstration of a Samoan warrior's battle prowess through artful twirling, throwing and catching, and dancing with a war club.
Edit intent: fluency
Original:  The Siva Afi dance is based on the ancient weapon combat sport of Ailao conceived and birthed in Samoa on the Island of Upolu between the years 1200 - 1250 AD  coming into cultural prominence during the reign of King Maui Tagote.
Revised:  It was conceived on the Island of Upolu between the years 1200 - 1250 AD coming into cultural prominence during the reign of King Maui Tagote.
Edit intent: clarity
Original:  The Siva Afi dance is based on the ancient weapon combat sport of Ailao conceived and birthed in Samoa on the Island of Upolu between the years 1200 - 1250 AD  coming into cultural prominence during the reign of King Maui Tagote.
Revised:  The Siva Afi dance is based on the ancient weapon combat sport of Ailao conceived and birthed in Samoa on the Island of Upolu between the years 1200 - 1250 AD , coming into cultural prominence during the reign of King Maui Tagote.
Edit intent: fluency
Original:  During night dances  torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ' ailao in remembrance of the three brothers Tuna, Fata  and Savea and their defeat of the Tongan invaders.
Revised:  During night dances , torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ' ailao in remembrance of the three brothers Tuna, Fata and Savea and their defeat of the Tongan invaders.
Edit intent: fluency
Original:  During night dances  torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ' ailao in remembrance of the three brothers Tuna, Fata  and Savea and their defeat of the Tongan invaders.
Revised:  During night dances torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ailao in remembrance of the three brothers Tuna, Fata and Savea and their defeat of the Tongan invaders.
Edit intent: fluency
Original:  During night dances  torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ' ailao in remembrance of the three brothers Tuna, Fata  and Savea and their defeat of the Tongan invaders.
Revised:  During night dances torches were often twirled and swung about by dancers, although a warclub was the usual implement used for ' ailao in remembrance of the three brothers Tuna, Fata , and Savea and their defeat of the Tongan invaders.
Edit intent: fluency
Original:  Before the introduction of metals, the most common clubs that were wielded and displayed in the ' ailao fashion were elaborately carved heirloom clubs called "anava". These ' anava  were frequently carved with serrated edges and jagged "teeth" which characterized the unique Samoan weapon called the "nifo'oti".
Revised:  Before the introduction of metals, the most common clubs that were wielded and displayed in the ' ailao fashion were elaborately carved heirloom clubs called anava were frequently carved with serrated edges and jagged "teeth" which characterized the unique Samoan weapon called the "nifo'oti".
Edit intent: clarity
Original:  The location for the Tu'i Tonga Talakaifaiki's upcoming birthday Festivities was a beautiful famous stretch of beach in Aleipata  a region on the Eastern side of Upolu.
Revised:  The location for the Tu'i Tonga Talakaifaiki's upcoming birthday festivities was a beautiful famous stretch of beach in Aleipata a region on the Eastern side of Upolu.
Edit intent: fluency
Original:  The location for the Tu'i Tonga Talakaifaiki's upcoming birthday Festivities was a beautiful famous stretch of beach in Aleipata  a region on the Eastern side of Upolu.
Revised:  The location for the Tu'i Tonga Talakaifaiki's upcoming birthday Festivities was a beautiful famous stretch of beach in Aleipata , a region on the Eastern side of Upolu.
Edit intent: fluency
Original:  The seeds of rebellion were planted, according to legend, by three brothers  the "sons" of Atiogie, namely Savea, Tuna, Fata and the fourth Toa warrior being Ulumasui (who was actually a grandson of Atiogie).
Revised:  The seeds of rebellion were planted, according to legend, by three brothers — the "sons" of Atiogie, namely Savea, Tuna, Fata and the fourth Toa warrior being Ulumasui (who was actually a grandson of Atiogie).
Edit intent: fluency
Original:  The seeds of rebellion were planted, according to legend, by three brothers  the "sons" of Atiogie, namely Savea, Tuna, Fata and the fourth Toa warrior being Ulumasui (who was actually a grandson of Atiogie).
Revised:  The seeds of rebellion were planted, according to legend, by three brothers the "sons" of Atiogie, namely Savea, Tuna, Fata —and a fourth Toa warrior being Ulumasui (who was actually a grandson of Atiogie).
Edit intent: fluency
Original:  The seeds of rebellion were planted, according to legend, by three brothers  the "sons" of Atiogie, namely Savea, Tuna, Fata and the fourth Toa warrior being Ulumasui (who was actually a grandson of Atiogie).
Revised:  The seeds of rebellion were planted, according to legend, by three brothers the "sons" of Atiogie, namely Savea, Tuna, Fata and the fourth Toa warrior , Ulumasui (who was actually a grandson of Atiogie).
Edit intent: coherence
Original:  The Tongans had ruled parts of Samoa  Upolu and Savai'i  but were not able to conquer the Eastern Samoan Islands  namely Manu'a and Manono  whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Revised:  The Tongans had ruled parts of Samoa ( Upolu and Savai'i but were not able to conquer the Eastern Samoan Islands namely Manu'a and Manono whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Edit intent: fluency
Original:  The Tongans had ruled parts of Samoa  Upolu and Savai'i  but were not able to conquer the Eastern Samoan Islands  namely Manu'a and Manono  whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Revised:  The Tongans had ruled parts of Samoa Upolu and Savai'i ) but were not able to conquer the Eastern Samoan Islands namely Manu'a and Manono whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Edit intent: fluency
Original:  The Tongans had ruled parts of Samoa  Upolu and Savai'i  but were not able to conquer the Eastern Samoan Islands  namely Manu'a and Manono  whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Revised:  The Tongans had ruled parts of Samoa Upolu and Savai'i but were not able to conquer the Eastern Samoan Islands , namely Manu'a and Manono whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Edit intent: fluency
Original:  The Tongans had ruled parts of Samoa  Upolu and Savai'i  but were not able to conquer the Eastern Samoan Islands  namely Manu'a and Manono  whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Revised:  The Tongans had ruled parts of Samoa Upolu and Savai'i but were not able to conquer the Eastern Samoan Islands namely Manu'a and Manono , whose warriors famously held off Tongan and Fijian invasions on numerous occasions.
Edit intent: fluency
Original:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki , the Samoans buried weapons nifo oti, in the sand all around the beach area , as they plied the Tongans with "bush gin".
Revised:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki . The Samoans buried weapons nifo oti, in the sand all around the beach area , as they plied the Tongans with "bush gin".
Edit intent: fluency
Original:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki , the Samoans buried weapons nifo oti, in the sand all around the beach area , as they plied the Tongans with "bush gin".
Revised:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki , the Samoans buried weapons (nifo oti) in the sand all around the beach area , as they plied the Tongans with "bush gin".
Edit intent: fluency
Original:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki , the Samoans buried weapons nifo oti, in the sand all around the beach area , as they plied the Tongans with "bush gin".
Revised:  The Samoan warriors arrived to prepare their entertainment for Tu'i Tonga Talakaifaiki , the Samoans buried weapons nifo oti, in the sand all around the beach area as they plied the Tongans with "bush gin".
Edit intent: fluency
Original:  Then  they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Revised:  Then , they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Edit intent: fluency
Original:  Then  they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Revised:  Then they utilized their nifo oti, which have remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Edit intent: fluency
Original:  Then  they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Revised:  Then they utilized their nifo oti, which has remained the same design for the last millennia as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Edit intent: fluency
Original:  Then  they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, and the nifo-oti beheaded the victim while the hook carried the trophy.
Revised:  Then they utilized their nifo oti, which has remained the same design for the last millennia , as those favored when the Samoans were actually head hunters, to behead the victim, while the hook carried the trophy.
Edit intent: coherence
Original:  The warriors then stormed the beach, recovered the weapons and set them ablaze as they proceeded to drive the Tongans in a bloody battle all the way across the island, from east to the western most point of Upolu.
Revised:  The warriors then stormed the beach, recovered the weapons and set them ablaze as they proceeded to drive the Tongans in a bloody battle all the way across the island, from east to the westernmost point of Upolu.
Edit intent: fluency
Original:  Driven westward from Aleipata, ' Upolu (where the Tu'i Tonga's birthday festivities were underway) to the coast of Mulifanua, the Tongan king and his bodyguards were cornered against the sea.
Revised:  Driven westward from Aleipata, Upolu (where the Tu'i Tonga's birthday festivities were underway) to the coast of Mulifanua, the Tongan king and his bodyguards were cornered against the sea.
Edit intent: fluency
Original:  Therefore, the most probable derivation of the term "nifo'oti" stems from the resemblance of the weapon's hook to the curved horn ("nifo  ) of a goat ( 'oti ), or from the serrated teeth ("nifo") that formed the weapon's cutting edge ('oti).
Revised:  Therefore, the most probable derivation of the term "nifo'oti" stems from the resemblance of the weapon's hook to the curved horn ("nifo " ) of a goat ( 'oti ), or from the serrated teeth ("nifo") that formed the weapon's cutting edge ('oti).
Edit intent: fluency