{"answers": "B", "options": ["f : what do you think of the content ? why is it not worth reading at all ?", "f : why do n't you like it ?", "f : why do n't you like it ? why do you think the content of my book is bad ?", "f : thank you for your excellent comments . i 'm very happy that you like my book ."], "article": "f : are you enjoying the book i lent you ? m : it 's well written i 'm sure , but it 's not my cup of tea .", "id": "train_4851"}