{"answers": " ", "options": ["m : okay here 's $ 3.5 . please send it as soon as possible .", "m : okay here 's $ 3 for the charge of rapid service .", "m : okay here 's $ 1.5 for the postage fee . thank you .", "m : okay here 's $ 3.5 . the rapid service costs $ 1 ? that 's unfair ."], "article": "m : i 'd like to send this package by rapid service . f : sure , that will cost $ 2 for the postage and another one point $ 5 for the rapid service .", "id": "test_781"}