{"answers": "C", "options": ["f : even the shortcut would cost an hour by car , darling ?", "f : so it 'd take as long as half an hour with heavy traffic .", "f : oh , great . half an hour by car would be good for me .", "f : i 'd take a nap during the one and a half hour trip , dad ."], "article": "m : hi grandma , it 's so good to see you again . f : nice to see you jack . m : we have n't seen each other for half a year . f : you are much taller now . here 's your gift . m : thanks , grandma . may i open and have a look at it ? f : sure , i hope you like it . m : a racing car right ? oh , grandma . you are great . f : i 'm glad you like it . m : sure . gramma this way . how is your flight ? f : fine . it took me about 5 hours to get here . m : that 's a long trip , you must be very tired . f : i 'm ok , i slept all the way . m : let 's go home . our car is waiting outside . f : how long will it take to get home ? m : about half an hour if the traffic is good .", "id": "train_1150"}