{"answers": "D", "options": ["f : ok , this is 120 yuan for the 4 tickets .", "f : i will use 240 yuan to buy all these goods .", "f : i will pay you 200 yuan to buy this dress .", "f : so i need to pay you 200 yuan , right ?"], "article": "m : can i help you , lady ? f : yes . i want to buy 3 tickets for the lady 's film . but i do n't know the price . m : ok. 80 yuan for an adult , 40 yuan for a child . f : it 's not expensive . i 'll see the film with my husband and my little son . m : here are your tickets .", "id": "train_6617"}