{"answers": "B", "options": ["f : so a total of 18 students took the exam last friday , and all of them were from the middle east , right ?", "f : so a total of 40 students took the exam last friday .", "f : so there were 22 students taking the exam last friday , and none of them were from the middle east , right ?", "f : so there were 40 students taking the exam last friday , and all of them were from latin america , right ?"], "article": "f : how many students took the exam last friday ? m : well , let me see , not all of the students showed up . i believe that we had 22 from the middle east and 18 from latin america .", "id": "train_6263"}