{"answers": "D", "options": ["m : you can find e-books readers on 1st floor in this store .", "m : sorry , i forget my library card .", "m : the class is over .", "m : we are going to have chinese class ."], "article": "f : what 's that , bred ? m : it 's my new e-book reader . i 'm just downloading some new books onto it . f : i have n't bought 1 yet . i still prefer a printed book . m : but if you have n't tried it yet , how do you know you would n't like it better , fiona ? this e-book reader can store over 10,000 digital books . imagine trying to carry an entire library from place to place . f : i do n't usually read 10,000 books all at once , and i like the look of text on a printed page . m : you mean that faded taxed on that yellowed page ? on an e-book reader , you can adjust the text size and even line spacing . f : can i get all of the out of print books on my shelves in digital format ? m : well , i 'm not sure . f : until i can i 'll stick to my low tech books . let 's take our seats . the class is about to begin .", "id": "train_63"}