{"answers": "C", "options": ["m : oh , my god ! it 's about 6:00 p.m. now . the post office is off duty .", "m : that 's really good . it 's about 5:40 p.m. now . i still have 50 minutes left .", "m : that 's really good . it 's about 5:40 p.m. now . i still have 20 minutes left .", "m : that 's really good . it 's about 5:20 p.m. now . i still have 10 minutes left ."], "article": "m : i 'm in trouble . i have to get these letters to the post office before it closes at 6:00 pm and it 's almost 6:00 pm already . f : take it easy , this clock is 20 minutes fast .", "id": "train_6411"}