{"answers": "D", "options": ["m : yes . we 've all graduated from high school for 8 years .", "m : yes . we 've all graduated from high school for 10 years .", "m : yes . we 've all graduated from junior high school for 20 years .", "m : yes . we 've all graduated from high school for 20 years . how time flies !"], "article": "m : our high school will be celebrating its one hundred fiftieth anniversary next sunday . shall we go back for a visit ? f : good idea , it 's two decades since we left .", "id": "train_6547"}