{"answers": "B", "options": ["m : it would be much cheaper next week .", "m : sure . you can come back next week .", "m : sure . do n't forget to come back next month .", "m : ok. do n't forget to come back next year ."], "article": "m : good morning , miss , and i help you ? f : well , i 'm looking for something i saw at a friend 's house a few days ago . he said he bought it here . it 's a golden metal desk lamp , quite fit for my study . m : take a look at some of the model pictures here and see if you can find the right one . f : picture 2 at page 3 seems to be the one i 'd like to have . m : i 'm sorry , we do n't have it in stock right now . f : oh , that 's too bad , are you going to be getting more ? m : they are on order , but i should warn you that the price has gone up . the new ones will be $ 2 more , they were $ 12.50 last week . come back next week if you like . we should have them by then . f : ok , i 'll be back .", "id": "train_651"}