{"answers": "D", "options": ["f : ok , we meet at 6:00 and set off for the concert .", "f : i 'll wait for you at the gate of the concert hall at 6:30 .", "f : we can meet at 7:00 at the restaurant then to have dinner together .", "f : ok , we 'll meet at 7:00. that would be a good time ."], "article": "f : hello , tom . i have n't seen you for sometime . how are you doing ? m : oh , not too bad . i have been busy writing an article f : really ? have you finished it ? m : yes , i finished it yesterday . f : congratulations . are you doing something this evening ? m : no , nothing important . why ? f : well , do you feel like going to relax yourself ? besides , i like music very much . m : great . i 'll meet you at your house at 7:00. is that ok ?", "id": "train_1649"}