{"answers": "A", "options": ["f : i will go to america next year , so i should study english grammar well .", "f : because my old dictionary was lost and i want to buy a new one .", "f : i will have one year exchange in china so i want to buy a chinese grammar book .", "f : i have got an english grammar book last time and this time i will buy a new novel ."], "article": "m : hi , where will you go ? f : i will go to the bookstore . m : what book actually do you look for ? f : i look for an english grammar book written by batties simon . m : why do you want to buy a grammar book ?", "id": "train_3550"}