{"answers": "D", "options": ["m : thank you for extending it to 5:30 p.m .", "m : ok , see you at 7:00 p.m .", "m : why did you fix the time at 5:00 ?", "m : ok then , i will make it on time . but since when have you been picking up your son at 7:00 ? i did n't know that at all ."], "article": "m : you fix the time at 4:45 , but shall i change it to 5:30 ? f : i 'm afraid it 's too late . i have to pick up my son at 7:00 o'clock . but i can manage to arrive at 5:00 o'clock .", "id": "train_4683"}