{"answers": "D", "options": ["m : you lost you phone . that 's terrible .", "m : oh , why your cellphone power off ?", "m : your teacher took your book away .", "m : ok. it 's nothing . your teacher took your cellphone away ."], "article": "m : why did n't you call me yesterday ? i was waiting by the phone all day . f : i 'm sorry , but i could n't call . i could n't find the phone . m : what do you mean you could n't call ? you have a cell phone , do n't you ? f : i used to have a cell phone . the teacher took it away because i tried to call you from class .", "id": "train_6515"}