{"answers": "A", "options": ["m : thanks . the station confused me .", "m : the science museum is great and i do not need any help .", "m : since i am in a movie theater , i do not wan na go to the science museum .", "m : ok , thank you . i do not need to press this button of the ticket machine in the train station , right ?"], "article": "f : excuse me . do you need any help ? m : yeah . hmm ... i wan na go to the science museum , but i ca n't make heads or tails of this ticket machines . f : ah , well , just press this button and from here is $ 1.50 , then get on the train at platform no.4 .", "id": "train_6344"}