{"answers": "B", "options": ["f : sure . four seats upstairs . i bet you choose seats upstairs only because they are close to the stage , right ?", "f : sure . four seats upstairs . those seats are cheaper .", "f : sure . four seats upstairs . but seats downstairs are cheaper . are you sure you do n't want them ?", "f : sure . four seats upstairs . i bet you choose seats upstairs only because they are more comfortable , right ?"], "article": "m : i 'd like to book seats for the merchant of venice , please . f : yes , of course , sir . m : have you got any seats downstairs , please ? f : yes , we have . m : how much are they , please ? f : $ 3.75 each . m : are there any seats at $ 2.50 ? f : yes , there are , but upstairs . for how many ? m : for 4 , please .", "id": "train_806"}