{"answers": "C", "options": ["m : i am still not sure about when i can take the field trip .", "m : i want to know about where the sign-up sheet is , so we can go to the field trip together .", "m : i am still not sure about where the sign-up sheet is .", "m : so do you know whether you will go on the field trip ?"], "article": "m : i have looked everywhere for the sign up sheet for next week 's field trip . have you seen it , matilda ? f : i saw it yesterday . but i 'm not sure where it is now , and i do n't know whether i 'll be able to join you .", "id": "train_4668"}