{"answers": "C", "options": ["f : thank you , i just need to sell the trouser for my daughter .", "f : my son said the trousers were too tight for him , so i have to change for bigger ones .", "f : here is the receipt . i 'll wait here when you change larger trousers . thanks .", "f : you are the best tailor nearby . please make these trousers larger ."], "article": "f : these trousers turned out to be too small for my daughter , so i 've brought them back for larger ones . m : certainly , madam . we will take them back if you have your receipt with you .", "id": "train_6471"}