{"answers": "D", "options": ["f : your problem is that carl is going to be late for the concert , but you have n't called him yet .", "f : so your question is that the line for concert tickets is too busy , right ? then why do n't you call carl ?", "f : although is you are not able to get through to carl , the concert wo n't be starting late .", "f : so your problem is you are not able to get through to carl , right ?"], "article": "f : did you tell carl that the concert will be starting late ? m : i 've tried several times , but his line has been busy .", "id": "train_5793"}