This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
[{'content': 'Not a common complication of hemithyroidectomy \nSelect and explain. \nA. Hypoparathyroidism, B. Reactionary hemorrhage, C. Recurrent laryngeal nerve palsy, D. External laryngeal nerve palsy', 'role': 'user'}, {'content': 'Answer: A \nExplanation: As parathyroids on the opposite side are preserved and not dealt with during surgery hypoparathyroidism is not seen after hemithyroidectomy.', 'role': 'assistant'}]