{"answers": "B", "options": ["f : it 's so nice of you to help me type my homework paper !", "f : thank you ! it 's so nice of you to help me check my paper .", "f : thank you for checking my exam paper before i hand it in .", "f : thank you for helping me finish my thesis , it 's so nice of you ."], "article": "f : i 've almost finished typing my homework paper . but i 'm afraid there must be some mistakes . m : can you tell me when it 's ready ? maybe i can review it for you .", "id": "train_5307"}