{"answers": "C", "options": ["f : but i have already finished writing the report . why can i go pick up my parents at the train station ?", "f : ok , i will meet mr. black at 5 o ' clock then .", "f : oh , i forgot about that . i will meet mr. black then .", "f : ok , i 'll ask mary to pick up my parents at the train station then ."], "article": "f : i finished the report . may i leave the office early today ? i have to pick up my parents at the airport . m : but you are supposed to meet mr.black at 4:00 o'clock , are n't you ? ca n't you ask somewhere else to go to the airport ?", "id": "train_4524"}