{"answers": "C", "options": ["m : so this red tie is $ 5 without any discount .", "m : so this red tie is $ 10 without any discount .", "m : so this red tie is $ 10 after the discount .", "m : so this red tie is $ 30 after the discount ."], "article": "f : can i help you ? m : yes , how much for the tie ? i love the pattern . f : oh , i love those ties . they 're selling well . they 're $ 30.50 each . m : the price is a bit high . have you got anything cheaper ? f : well , we do have these simpler red ones on sale , and there are the same brand . m : how much are they ? f : only $ 10 . it 's a great discount .", "id": "train_1787"}