{"answers": "C", "options": ["f : oh , sorry . i ca n't find your information . are you sure your customer number is ut250rut ?", "f : uh , sorry . ur250but is your father 's customer number . you may not be able to use it .", "f : fine . please wait a minute , i 'll use your customer number ur250but to comfirm your information .", "f : you mean you have a customer number which is ur520but , but you have n't ordered with us before ."], "article": "f : intercity flowers . how can i help ? m : hi , i 'd like to send a dozen red roses to arrive at my apartment tomorrow for my grandparents ' wedding anniversary , please . f : certainly , sir . i just need a few details to complete the order ? what 's your name , please ? m : obama anthony . f : mr. anthony , have you ordered with us before ? m : yes , i have . i 've got a customer number . it is ur250but .", "id": "train_2472"}