{"answers": "B", "options": ["f : i 'm sorry to hear that i need to correct a lot of mistakes .", "f : you mean , i need to delete some parts unnecessary ?", "f : ok , i will add some content to my speech .", "f : so i will delete some information unnecessary when i am speaking ."], "article": "f : you think so ? you mean i have done well ? m : yeah , your work is not bad . however , i have some suggestions for you . keep to the point , but cross out the unimportant information carefully , or that may have caused some mistakes .", "id": "train_3668"}