{"answers": "C", "options": ["m : that would be great . thank you for giving me a lift tomorrow .", "m : well , it 's a domestic flight at 9:00 , so i can call a cab at 7:30 .", "m : i think so . i may need to book a cab to send me to the airport .", "m : it 's too early to take taxi at 5:00 , so i 'll take a but as you said ."], "article": "m : can you give me a ride to the airport tomorrow ? f : depends on what time you need to be at the airport . m : well , my flight leaves at 10:30 in the morning . f : did you check in online already ? m : yes , i checked in and i do n't have any bags to check . f : so we should leave by 9:00 , so you can be there by 9:30 . m : it 's an international flight . f : oh , so you need to be there 2 hours before your flight . m : can you get me to the airport by 8:30 ? f : that 's when i take the kids to school so i 'm sorry . m : so how am i going to get to the airport then ? f : guess you 'll have to pay for a cab .", "id": "train_3399"}