{"answers": "B", "options": ["m : so you were late because you were reading a magazine article about smart cars , right ?", "m : oh , you know about smart cars from a magazine article . that sounds convenient .", "m : that sounds interesting . what else did the tv program about smart cars you saw say ?", "m : so you know about smart cars from a newspaper report , right ? what else did it say ?"], "article": "m : i 'm sorry i 'm late , cindy . f : that 's alright , joe . my house is n't that easy to find . but you know , you would n't have gotten lost if you had a smart car . m : a smart car ? what 's that ? f : i just read a magazine article about some new technology that can make a car smart , that something like a gps with a map display and a voice . you just enter the address where you want to go and the voice tells you how to get there street by street .", "id": "train_4182"}