input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Numbness on shaving after parotidectomy due to which nerve injury?   (A) Facial nerve   (B) Auriculotemporal nerve   (C) Greater auricular nerve   (D) Occipital nerve
output: ['(B) Auriculotemporal nerve <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Facial nerve  (B) Auriculotemporal nerve  (C) Greater auricular nerve  (D) Occipital nerve <> possible answers', '  Numbness on shaving after parotidectomy due to which nerve injury? <> context']