input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A man who had suffered from displaced fracture of mandible complains of pain in-old fracture site near mental foramen. There is a movable tender mass on palpation in the area. The best preoperative diagnosis is:   (A) Neuroleiomyoma   (B) Neurofibroma   (C) Trigeminal neuralgia   (D) Traumatic neuroma
output: ['(D) Traumatic neuroma <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Neuroleiomyoma  (B) Neurofibroma  (C) Trigeminal neuralgia  (D) Traumatic neuroma <> possible answers', '  A man who had suffered from displaced fracture of mandible complains of pain in-old fracture site near mental foramen. There is a movable tender mass on palpation in the area. The best preoperative diagnosis is: <> context']