This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
[{'content': 'Paralysis of recurrent laryngeal nerve true is - \nSelect and explain. \nA. Common in (Lt.) side, B. 50 % idiopathic, C. Cord will lie laterally, D. Speech therapy given', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Left recurrent laryngeal nerve is more prone to paralysis compared to right one because of its much longer course.', 'role': 'assistant'}]