conversations.from: human
conversations.value: Give me a plot for a story about Charles, Strange, Mrs entitled Three Act Tragedy.
conversations.from: assistant
conversations.value: Three Act Tragedy: A dinner party is thrown by theatre actor Sir Charles Cartwright at his home in Cornwall.\nHis guests include dr Bartholomew Strange, Lady Mary Lytton Gore and her daughter Hermione "Egg", Captain Dacres and his wife Cynthia, Muriel Wills, Oliver Manders, Mr Satterthwaite, and the Reverend and Mrs Babbington.\nCartwright mixes cocktails, which are passed to guests by a serving girl with a tray.\nAfter sipping one of the cocktails, Reverend Babbington collapses and dies.\nCartwright is convinced it was murder.\nInvestigation of the glass shows no poison, and the death is ruled natural causes at the inquest.\nCartwright is so upset that he informs Poirot he intends to retire to Monte Carlo.\nIn his home in Yorkshire, Dr Strange hosts a party with many of the same guests at the party in Cornwall, though missing Sir Charles, mr Satterthwaite, and Poirot.\nOliver Manders arrives in an unusual way, as his motorcycle breaks down in front of the manor.\nDr Strange has a new, temporary butler named Ellis, who reports that a new patient has arrived at the sanatorium, a Mrs De Rushbridger, called "Mrs D".\nAfter dinner, Ellis serves port to all the guests, after which Dr Strange dies.\nAlthough no poison is found in his glass, the coroner determines that he died of nicotine poisoning.\nGiven the similarities, Babbington\'s body is exhumed, revealing that he too died of nicotine poisoning.\nPoirot learns of Dr Strange\'s death from mr Satterthwaite and Sir Charles in Monte Carlo.\nSatterthwaite and Sir Charles return to England, where they investigate the deaths.\nThe serving maid at Dr Strange\'s manor notes that Dr Strange gave his usual butler a two-month vacation about two weeks before his death and brought on Ellis, now disappeared from the house.\nShe said Ellis seemed to know a butler\'s duties, although he went about them in a strange way.\nIn Ellis\' room with Satterthwaite, Cartwright finds hidden papers suggesting that Ellis was blackmailing Dr Strange.\nIn London, Emily Wills reports that she noticed something unusual at the Yorkshire dinner.\nShe observed that Ellis had a birthmark on his right hand.\nPoirot arrives and offers to counsel Sir Charles, Egg, and mr Satterthwaite on the investigation.\nPoirot then receives a telegram from "Mrs D" at Dr Strange\'s sanatorium.\nWhen Poirot and Satterthwaite arrives in Yorkshire, they find "Mrs D" murdered by nicotine poison hidden in chocolates sent to her anonymously.\nPoirot soon stops Miss Milray before she can destroy chemical equipment hidden in an abandoned building near the vicarage in Cornwall.\nPoirot assembles everyone for the denouement.\nHe reveals that Sir Charles Cartwright murdered Rev Babbington, Dr Strange, and "Mrs D".\nSir Charles had wanted to marry Egg, but could not do so because he had a wife whom he had married many years ago, who is now in an insane asylum.\nUnder British law, Cartwright could not divorce his wife.\nCartwright would not have killed his wife in the asylum.\nBut he would and did murder the only person who knew about her, his childhood friend Dr Strange.\n(In the American version, this is changed with Sir Charles\' new motive being to prevent Dr Strange from committing him to an asylum for his growing megalomania) Cartwright used his party in Cornwall as a dress rehearsal for the murder of Strange.\nHis wanted to test his success at switching the glass with the poison, with a glass untouched.\nHe ensured that Dr Strange would not drink the poison at the first party because he knew his old friend did not drink cocktails.\nHe ensured Egg did not drink the poison by handing her a glass.\nThe rest of the cocktails were put on a tray to be distributed.\nIt did not matter to Cartwright who died (the lack of any motive to kill Babbington had confused Poirot).\nSir Charles then convinced Strange to let him play the role of the butler, Ellis.\nSir Charles was in Monte Carlo the day after Strange was killed, which he hoped would be his alibi.\nHe had left the blackmail note from Ellis while still pretending to be Ellis.\nWhen Muriel Wills spoke up, Sir Charles was prepared to kill her, too.\nPoirot saw the risk and hid her.\nSir Charles killed "Mrs D" because otherwise she would have told Poirot that she had not sent that telegram and that she was completely unconnected to the crime.\nMiss Milray was secretly in love with her long-time employer, and thus ready to destroy the equipment Sir Charles used to distill the nicotine poison.\nCartwright is arrested and Egg winds up with Oliver Manders.
conversations.from: human
conversations.value: Delete the last sentence.
conversations.from: assistant
conversations.value: Three Act Tragedy: A dinner party is thrown by theatre actor Sir Charles Cartwright at his home in Cornwall.\nHis guests include dr Bartholomew Strange, Lady Mary Lytton Gore and her daughter Hermione "Egg", Captain Dacres and his wife Cynthia, Muriel Wills, Oliver Manders, Mr Satterthwaite, and the Reverend and Mrs Babbington.\nCartwright mixes cocktails, which are passed to guests by a serving girl with a tray.\nAfter sipping one of the cocktails, Reverend Babbington collapses and dies.\nCartwright is convinced it was murder.\nInvestigation of the glass shows no poison, and the death is ruled natural causes at the inquest.\nCartwright is so upset that he informs Poirot he intends to retire to Monte Carlo.\nIn his home in Yorkshire, Dr Strange hosts a party with many of the same guests at the party in Cornwall, though missing Sir Charles, mr Satterthwaite, and Poirot.\nOliver Manders arrives in an unusual way, as his motorcycle breaks down in front of the manor.\nDr Strange has a new, temporary butler named Ellis, who reports that a new patient has arrived at the sanatorium, a Mrs De Rushbridger, called "Mrs D".\nAfter dinner, Ellis serves port to all the guests, after which Dr Strange dies.\nAlthough no poison is found in his glass, the coroner determines that he died of nicotine poisoning.\nGiven the similarities, Babbington\'s body is exhumed, revealing that he too died of nicotine poisoning.\nPoirot learns of Dr Strange\'s death from mr Satterthwaite and Sir Charles in Monte Carlo.\nSatterthwaite and Sir Charles return to England, where they investigate the deaths.\nThe serving maid at Dr Strange\'s manor notes that Dr Strange gave his usual butler a two-month vacation about two weeks before his death and brought on Ellis, now disappeared from the house.\nShe said Ellis seemed to know a butler\'s duties, although he went about them in a strange way.\nIn Ellis\' room with Satterthwaite, Cartwright finds hidden papers suggesting that Ellis was blackmailing Dr Strange.\nIn London, Emily Wills reports that she noticed something unusual at the Yorkshire dinner.\nShe observed that Ellis had a birthmark on his right hand.\nPoirot arrives and offers to counsel Sir Charles, Egg, and mr Satterthwaite on the investigation.\nPoirot then receives a telegram from "Mrs D" at Dr Strange\'s sanatorium.\nWhen Poirot and Satterthwaite arrives in Yorkshire, they find "Mrs D" murdered by nicotine poison hidden in chocolates sent to her anonymously.\nPoirot soon stops Miss Milray before she can destroy chemical equipment hidden in an abandoned building near the vicarage in Cornwall.\nPoirot assembles everyone for the denouement.\nHe reveals that Sir Charles Cartwright murdered Rev Babbington, Dr Strange, and "Mrs D".\nSir Charles had wanted to marry Egg, but could not do so because he had a wife whom he had married many years ago, who is now in an insane asylum.\nUnder British law, Cartwright could not divorce his wife.\nCartwright would not have killed his wife in the asylum.\nBut he would and did murder the only person who knew about her, his childhood friend Dr Strange.\n(In the American version, this is changed with Sir Charles\' new motive being to prevent Dr Strange from committing him to an asylum for his growing megalomania) Cartwright used his party in Cornwall as a dress rehearsal for the murder of Strange.\nHis wanted to test his success at switching the glass with the poison, with a glass untouched.\nHe ensured that Dr Strange would not drink the poison at the first party because he knew his old friend did not drink cocktails.\nHe ensured Egg did not drink the poison by handing her a glass.\nThe rest of the cocktails were put on a tray to be distributed.\nIt did not matter to Cartwright who died (the lack of any motive to kill Babbington had confused Poirot).\nSir Charles then convinced Strange to let him play the role of the butler, Ellis.\nSir Charles was in Monte Carlo the day after Strange was killed, which he hoped would be his alibi.\nHe had left the blackmail note from Ellis while still pretending to be Ellis.\nWhen Muriel Wills spoke up, Sir Charles was prepared to kill her, too.\nPoirot saw the risk and hid her.\nSir Charles killed "Mrs D" because otherwise she would have told Poirot that she had not sent that telegram and that she was completely unconnected to the crime.\nMiss Milray was secretly in love with her long-time employer, and thus ready to destroy the equipment Sir Charles used to distill the nicotine poison.