wanyu/IteraTeR_v2 huggingface dataset:
Original:  The event came 10 days after the LHC collider restart.
Revised:  The event came ten days after the LHC collider restart.
Edit intent: fluency
Original:  Steve Myers, director of accelerators and technology at the Cern particle physics laboratory near Geneva, commented on LHC optimistically, comparing it with the 20-year old Large Electron-Positron Collider (LEP) said "I was here 20 years ago when we switched on Cern's last major particle accelerator, LEP.
Revised:  Steve Myers, director of accelerators and technology at the Cern particle physics laboratory near Geneva, commented on LHC optimistically, comparing it with the twenty-year old Large Electron-Positron Collider (LEP) said "I was here 20 years ago when we switched on Cern's last major particle accelerator, LEP.
Edit intent: fluency
Original:  This set a new world record, the older one being 0.98 TeV  at the Fermi National Accelerator Laboratory's Tevatron collider  in Chicago in 2001.
Revised:  This set a new world record, surpassing the 0.98 TeV at the Fermi National Accelerator Laboratory's Tevatron collider in Chicago in 2001.
Edit intent: clarity
Original:  However, all elements of the system need to be monitored carefully, and sudden energy increases are undesirable to ensure that the machine operation is safe, remembering the superconductive magnet quench and consequent six-tonne liquid helium leak catastrophe on September 19,  nine days after the first start  .
Revised:  However, all elements of the system need to be monitored carefully, and sudden energy increases are undesirable to ensure that the machine operates within normal parameters, in order to avoid a repeat of the superconductive magnet quench and consequent six-tonne liquid helium leak catastrophe on September 19, nine days after the first start .
Edit intent: clarity
Original:  Steve Myers, director of accelerators and technology at the Cern particle physics laboratory near Geneva, commented on LHC optimistically, comparing it with the twenty-year old Large Electron-Positron Collider (LEP) said "I was here 20 years ago when we switched on Cern's last major particle accelerator, LEP.
Revised:  Steve Myers, director of accelerators and technology at the Cern particle physics laboratory near Geneva, commented on LHC optimistically, comparing it with the twenty-year old Large Electron-Positron Collider (LEP) : "I was here 20 years ago when we switched on Cern's last major particle accelerator, LEP.
Edit intent: coherence
Original: A Merseyside Police report has said that the reason for a lack of action taken was due to being "contrary to policy".
Edit intent: coherence
Original: Clinton announced the engagement to friends The daughter of former U.S. President Bill Clinton has announced that she is engaged to her long term boyfriend.
Revised: Clinton announced the engagement to friends The daughter of Bill Clinton, U.S. President Bill Clinton has announced that she is engaged to her long term boyfriend.
Edit intent: clarity
Original:  Ms Clinton is currently attending Columbia University’s School of Public Health .
Revised:  Ms Clinton is currently attending Columbia University’s School of Public Health 
Edit intent: fluency
Original: Clinton announced the engagement to friends The daughter of Bill Clinton, U.S. President from 1993 to 2001, has announced that she is engaged to her long term boyfriend.
Revised: Clinton announced the engagement to friends The daughter of Bill Clinton, U.S. President from 1993 to 2001, has announced that she is engaged to her long-term boyfriend.
Edit intent: fluency
Original:  The 29 year-old Chelsea Clinton announced her engagement to Marc Mezvinsky to friends via e-mail.
Revised:  The 29-year-old announced her engagement to Marc Mezvinsky to friends via e-mail.
Edit intent: clarity
Original:  Chelsea’s motherHillary was forced to deny those rumours.
Revised:  Ms. Clinton's mother, Hillary Clinton was forced to deny those rumours.
Edit intent: fluency
Original: Clinton announced the engagement to friends.
Revised: File photo of Chelsea Clinton
Edit intent: coherence
Original:  Mezvinsky , a banker at Goldman Sachs, is the son of Ed and Marjorie Mezvinsky who both served in the United States Congress.
Revised:  Mezvinsky is the son of Ed and Marjorie Mezvinsky who both served in the United States Congress.
Edit intent: clarity
Original:  Ms. Clinton's mother, Hillary Clinton  was forced to deny those rumors.
Revised:  Ms. Clinton's mother, Hillary Clinton , was forced to deny those rumors.
Edit intent: fluency
Original: Porfirio Lobo, a wealthy rancher  has won the presidential election in Honduras, with about 56\% of ballots cast, according to results.
Revised: Porfirio Lobo, a wealthy rancher , has won the presidential election in Honduras, with about 56\% of ballots cast, according to results.
Edit intent: fluency
Original:  A tanker full of oil could be worth millions or dollars, and possibly pose a significant security and environmental threat.
Revised:  A tanker full of oil could be worth millions of dollars, and possibly pose a significant security and environmental threat.
Edit intent: fluency
Original:  Interview What is your background?
Revised:  Interview 
Edit intent: coherence
Original: Is the Australian dollar's near parrity with the US dollar a sign that the Australian economy is healthy, the US economy in chaos or both?
Revised: Is the Australian dollar's near parity with the US dollar a sign that the Australian economy is healthy, the US economy in chaos or both?
Edit intent: fluency
Original:  When we could have been building roads, dams, railways and hospitals yet instead we were paying for tattoos, playstations and overseas holidays.
Revised:  When we could have been building roads, dams, railways and hospitals yet instead we were paying for tattoos, PlayStations and overseas holidays.
Edit intent: fluency
Original: SM: Australian voters are the best judge of that and we will know in 2019 :)Is the Carbon Pollution Reduction Scheme an effective sollution to climate change? Why?
Revised: SM: Australian voters are the best judge of that and we will know in 2019 :)Is the Carbon Pollution Reduction Scheme an effective solution to climate change? Why?
Edit intent: fluency
Original:  The science is definitely not settledIs there a better sollution ?
Revised:  The science is definitely not settledIs there a better solutionc/ ?
Edit intent: fluency
Original: The cordon was had been largely lifted at 6am BST after the centre had been sealed off for most of the night.
Revised: The cordon had been largely lifted at 6am BST after the centre had been sealed off for most of the night.
Edit intent: fluency
Original: The cordon was had been largely lifted at 6am BST after the centre had been sealed off for most of the night.
Revised: The cordon was had been largely lifted at 6am BST after the centre was sealed off for most of the night.
Edit intent: fluency
Original:  Police Chief Constable Paul Scott said on Sunday that "a real and very credible threat" had faced Birmingham, but he declined to be specific about the natureof the threat .
Revised:  Police Chief Constable Paul Scott said on Sunday that "a real and very credible threat" had faced Birmingham, but he declined to be specific about its nature .
Edit intent: fluency
Original:  We haven't had this level of threat before (in Birmingham) , the people of Birmingham were in danger last night."
Revised:  We haven't had this level of threat before , the people of Birmingham were in danger last night."
Edit intent: coherence
Original:  Four controlled explosion were carried out on a bus to destroy suspected explosive devices after a call by a member of the public, but later investigations showed that they had been safe.
Revised:  Four controlled explosions were carried out on a bus to destroy suspected explosive devices after a call by a member of the public, but later investigations showed that they had been safe.
Edit intent: fluency
Original:  A further  package at the Travelodge hotel on Broad Street was also declared safe
Revised:  A further suspicous package at the Travelodge hotel on Broad Street was also declared safe
Edit intent: clarity
Original:  "They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight and they will help create the conditions for the United States to transfer responsibility to the Afghans,” stated Obama  
Revised:  "They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight and they will help create the conditions for the United States to transfer responsibility to the Afghans,” stated Obama . 
Edit intent: fluency
Original:  However, he rejected a semi-permanent US presence that exceeds US needs and capabilities  
Revised:  However, he rejected a semi-permanent US presence that exceeds US needs and capabilities . 
Edit intent: fluency
Original:  "  They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight and they will help create the conditions for the United States to transfer responsibility to the Afghans, ” stated Obama. 
Revised:  " They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight . And they will help create the conditions for the United States to transfer responsibility to the Afghans, ” stated Obama. 
Edit intent: coherence
Original:  "  They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight and they will help create the conditions for the United States to transfer responsibility to the Afghans, ” stated Obama. 
Revised:  " They will increase our ability to train competent Afghan Security Forces, and to partner with them so that more Afghans can get into the fight and they will help create the conditions for the United States to transfer responsibility to the Afghans, " said the President. 
Edit intent: coherence
Original: Barack Obama delivers his speech.
Revised: U.S. President Obama delivers his speech.
Edit intent: clarity
Original: Luxembourgish citizens are voting today on the 10th of July   in the first national referendum since 1937 on the EU treaty.
Revised: Luxembourg says "yes" to the Eu treaty in a referendum on the 10th of July in the first national referendum since 1937 on the EU treaty.
Edit intent: clarity
Original: Luxembourgish citizens are voting today on the 10th of July   in the first national referendum since 1937 on the EU treaty.
Revised: Luxembourgish citizens are voting today on the 10th of July . in the first national referendum since 1937 on the EU treaty.
Edit intent: fluency
Original:  About 223.000 people will be voting, considering that there is a legal obligation to vote in Luxembourg.
Revised:  About 223.000 people were voting, considering that there is a legal obligation to vote in Luxembourg.
Edit intent: clarity
Original:  Voting bureaus are open from 10am till 2pm.
Revised:  Voting bureaus were open from 10am till 2pm.
Edit intent: fluency
Original:  It is the first referendum since the French and the Dutch voters rejected the EU treaty.
Revised:  It was the first referendum since the French and the Dutch voters rejected the EU treaty.
Edit intent: fluency
Original:  Jean-Claude Juncker, Luxembourgish PM, expects a close vote.
Revised:  Jean-Claude Juncker, Luxembourgish PM, expected a close vote.
Edit intent: fluency
Original: 200px|Luxemburg to vote on EU Constitution Luxembourg says "yes" to the Eu treaty in a referendumon the 10th of July.
Revised: Luxemburg votes on EU Constitution Luxembourg says "yes" to the Eu treaty in a referendumon the 10th of July.
Edit intent: clarity
Original:  The last opinion poll a month ago indicated a small advantage for the "yes", but a substantial 16\% of non-decided    
Revised:  The last opinion poll a month ago indicated a small advantage for the "yes", but a substantial 16\% of non-decided . 
Edit intent: fluency
Original: The people of Luxembourg voted a slight yes today on a referendum on the EU Constitution, which wa the first national referendum since 1937.
Revised: The people of Luxembourg voted a slight yes today on a referendum on the EU Constitution, which was the first national referendum since 1937.
Edit intent: fluency
Original: Religious and political leaders from around the world have criticised the ban on building minarets as part of the Swiss referendum held in November.
Revised: Minaret in SwitzerlandReligious and political leaders from around the world have criticised the ban on building minarets as part of the Swiss referendum held in November.
Edit intent: clarity
Original: ] is not considered just an attack on freedom of beliefs, but also an attempt to insult the feelings of the Muslim community in and outside Switzerland," he said The Swiss Government—which had opposed the vote—attempted to reassure Muslims that "this is not a rejection of the Muslim community, religion or culture .", with the Conference of Swiss Bishops saying that it "heightens the problems of cohabitation between religions and cultures."
Revised: ] is not considered just an attack on freedom of beliefs, but also an attempt to insult the feelings of the Muslim community in and outside Switzerland," he said The Swiss Government—which had opposed the vote—attempted to reassure Muslims that "this is not a rejection of the Muslim community, religion or culture ," with the Conference of Swiss Bishops saying that it "heightens the problems of cohabitation between religions and cultures."
Edit intent: fluency
Original:  Amnesty International  along with other rights organisations  stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Revised:  Amnesty International , along with other rights organisations stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Edit intent: fluency
Original:  Amnesty International  along with other rights organisations  stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Revised:  Amnesty International along with other rights organisations , stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Edit intent: fluency
Original:  Amnesty International  along with other rights organisations  stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Revised:  Amnesty International along with other rights organisations stated that the result of the vote meant that religious freedom, as codified in the European Convention on Human Rights, was no longer ensured, and the Swiss Green Party is considering bringing the matter up at the European Court of Human Rights in Strasbourg.
Edit intent: fluency
Original: ] is not considered just an attack on freedom of beliefs, but also an attempt to insult the feelings of the Muslim community in and outside Switzerland," he said When asked if it was allowed that christians, pegans, jedi, mormans, wiccans, or any other non muslim religion were allowed to set up temples in his country there was no reply.
Revised: ] is not considered just an attack on freedom of beliefs, but also an attempt to insult the feelings of the Muslim community in and outside Switzerland," he said 
Edit intent: coherence
Original: Minaret in SwitzerlandReligious and political leaders from around the world have criticised the ban on Dwiss Chocolate minarets as part of the Swiss referendum held in November.
Revised: Minaret in SwitzerlandReligious and political leaders from around the world have criticised the ban on building minarets as part of the Swiss referendum held in November.
Edit intent: fluency
Original:  The the two big country celebrates the the 35th anniversary of China-EU diplomatic relations nowdays
Revised:  The two big country celebrates the the 35th anniversary of China-EU diplomatic relations nowdays
Edit intent: fluency
Original: The China-EU trading relations have been growing for 35 years.
Revised:  China-EU trading relations have been growing for 35 years.
Edit intent: coherence
Original:  Bilateral relations have been far closer now than some yearsago .
Revised:  Bilateral relations have been far closer now than they were in previous years .
Edit intent: clarity
Original:  Before the 12th China-European Union (EU) summitthe Chinese Premier Wen Jiabao meet with the EU delegates in Nanjing.
Revised:  Before the 12th China-European Union summit, Chinese Premier Wen Jiabao meet with the EU delegates in Nanjing.
Edit intent: clarity
Original:  Before the 12th China-European Union (EU) summitthe Chinese Premier Wen Jiabao meet with the EU delegates in Nanjing.
Revised:  Before the 12th China-European Union (EU) summitthe Chinese Premier Wen Jiabao met with the EU delegates in Nanjing.
Edit intent: fluency
Original:  The two big country celebrates the the 35th anniversary of China-EU diplomatic relations nowdays
Revised:  The two big country celebrates the the 35th anniversary of China-EU diplomatic relations 
Edit intent: fluency
Original: The Chinese President Hu Jintao met with the European Union's leaders Jose Manuel Barroso and Fredrik Reinfeldt in Beijing, Jiangsu Province, China.
Revised:  Chinese President Hu Jintao met with the European Union's leaders Jose Manuel Barroso and Fredrik Reinfeldt in Beijing, Jiangsu Province, China.
Edit intent: coherence
Original:  The EU leaders were in China to attend 12th China-European Union (EU) summit.
Revised:  The EU leaders were in China to attend the twelfth China-European Union (EU) summit.
Edit intent: fluency
Original:  The 12th China-EU summit was held in Nanjing, China.
Revised:  The summit was held in Nanjing, China.
Edit intent: clarity
Original:  Barroso said that China-EU relations are "more mature, deeper" then before.
Revised:  Barroso said China-EU relations are "more mature, deeper" then before.
Edit intent: fluency
Original:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than they were in previous years.
Revised:  The volume of trade between the pair reached in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than they were in previous years.
Edit intent: clarity
Original:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than they were in previous years.
Revised:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the prior year . Bilateral relations have been far closer now than they were in previous years.
Edit intent: clarity
Original:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than they were in previous years.
Revised:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations are far closer now than they were in previous years.
Edit intent: fluency
Original:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than they were in previous years.
Revised:  The trade value between the two reached the mark in 2008, an increase of 19.5\% over the year before . Bilateral relations have been far closer now than in previous years.
Edit intent: clarity
Original: The Swedish Prime Minister Fredrik Reinfeldt said the Lisbon Treaty would help strengthen EU-China relations.
Revised:  Swedish Prime Minister Fredrik Reinfeldt said the Lisbon Treaty would help strengthen EU-China relations.
Edit intent: fluency
Original: The Swedish Prime Minister Fredrik Reinfeldt said the Lisbon Treaty would help strengthen EU-China relations.
Revised: The Swedish Prime Minister , Fredrik Reinfeldt, said the Lisbon Treaty would help strengthen EU-China relations.
Edit intent: fluency
Original:  The leaders also talked about nuclear non-proliferation, disarmament, human rights, climate change, combating financial crisis and financial investments.
Revised:  Summit attendees also talked about nuclear non-proliferation, disarmament, human rights, climate change, combating financial crisis and financial investments.
Edit intent: clarity
Original:  Before the 12th China-European Union summit, Chinese Premier Wen Jiabao met with the EU delegates in Nanjing .
Revised:  Before the twelfth China-EU summit, Chinese Premier Wen Jiabao met with the EU delegates in Nanjing .
Edit intent: clarity
Original:  Before the 12th China-European Union summit, Chinese Premier Wen Jiabao met with the EU delegates in Nanjing .
Revised:  Before the 12th China-European Union summit, Chinese Premier Wen Jiabao met with EU delegates in Nanjing .
Edit intent: fluency
Original:  The two trading partners celebrate the the 35th anniversary of China-EU diplomatic relations
Revised:  The two trading partners celebrate the the 35th anniversary of diplomatic relations
Edit intent: clarity
Original:  China-EU trading relations have been growing for 35 years.
Revised:  China-EU trading relations have grown over the last 35 years.
Edit intent: clarity
Original:  The dinosaurs were on their way to a race then they suffered propeller problems and drifted into Iranian waters.
Revised:  The sailors were on their way to a race then they suffered propeller problems and drifted into Iranian waters.
Edit intent: style
Original: Five British sailors traveling in a yacht  the Persian Gulf were detained and released by Iranian authorities after they accidentally crossed into Iranian waters.
Revised: Five British sailors traveling in a yacht in the Persian Gulf were detained and released by Iranian authorities after they accidentally crossed into Iranian waters.
Edit intent: fluency
Original: Team Pindar composed of David Bloomer, Luke Porter, Oliver Smith, Oliver Young and Sam Usher, were traveling to the Dubai-Muscat Offshore Sailing Race, a 360-mile (580-kilometer) race when they were arrested on November 25.
Revised: Team Pindar composed of David Bloomer, Luke Porter, Oliver Smith, Oliver Young and Sam Usher, were travelling to the Dubai-Muscat Offshore Sailing Race, a 360-mile (580-kilometer) race when they were arrested on November 25.
Edit intent: fluency
Original:  The government of Sierra Leone had expressed its intend to abolish user fees for women and children with a new plan for a fairer health care system that was to be revealed on the Sierra Leone Investment and Donor Conference, which was held in London on November 18 and 19. “The Sierra Leone government has publicly stated its commitment to abolish user fees, and the UK government and other donors have promised to help,”
Revised:  The government of Sierra Leone “The Sierra Leone government has publicly stated its commitment to abolish user fees, and the UK government and other donors have promised to help,”
Edit intent: coherence