{"answers": "C", "options": ["f : yes , daughter , i think parking at the airport is very convenient , so we go there by car .", "f : yes , daughter . i think the fastest way to the airport is by bus .", "f : then we take the 2 pm train to the airport .", "f : well , daughter , we 'll take the afternoon train to the airport , which is the slowest way but you like it ."], "article": "f : how about going to the airport by car ? m : it 'll take ages to park . let 's take the bus . f : the bus is too slow . we have to take the train . it only takes 45 minutes . m : ok then .", "id": "train_5329"}