{"answers": "D", "options": ["f : i 'll take these . pack them for me , please .", "f : just try them on , darling .", "f : what size do you want ? these are quite cheap , so i highly recommend them .", "f : sure . tell me if you need another size ."], "article": "m : these shoes are really nice . f : yes , they are our most expensive shoes . as you can see , they are fashionable . m : can i try them on ?", "id": "dev_525"}