{"answers": "B", "options": ["f : too bad , it opens on weekdays only , and it 's too far way from the city center .", "f : great , it opens on weekdays , and it 's conviniernt for workers to have lunch there .", "f : you mean that the leather lane market is near the castle station ?", "f : so i can go to the east street market and have lunch there ?"], "article": "f : i 'd like to do some shopping , but i was told london is an expensive place to live . m : that 's not completely true . if you shop in the right places , you can live cheaply . here is a market list . you can buy all kinds of things in these markets had a low price . f : that 's great . m : let 's see east street market sells cheap food and clothes . it 's open from 8:00 am to 5:00 pm . f : yes , but how can i get there ? m : by underground . you can get off at the castle station . now look at the leather lane market . that 's a good central london market for food and clothes . it 's open at lunch times from monday to friday . it 's near chancery lane station .", "id": "dev_22"}