{"answers": "B", "options": ["m : i see that your parents ' flight has been delayed , darling . let 's wait .", "m : yes . have your parents ' flight arrived ? i can give you a lift later .", "m : correct . anyway , it 's very surprising to see you at the train station .", "m : i am . but it 's very far for your parents to take ship to san francisco ."], "article": "m : hi , mary , you are in boston , too . i remember you are admitted to washington university . and are you meeting someone at the airport ? f : glad to meet you here , bob . i am meeting my parents . you are paying a visit to your grandparents ?", "id": "train_4089"}