This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Laryngeal Paralysis, Subject name: ENT
[{'content': 'Paralysis of recurrent laryngeal nerve true is: \nSelect and explain. \nA. More common on left side, B. 50% idiopathic, C. Cord will lie laterally, D. Speech therapy given', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (a) More common on left side(Ref. Current Diagnosis & Treatment Otolaryngology, Lalwani, 3rd ed., 476)VC will lie in median/paramedian position so speech being normal, speech therapy not required.', 'role': 'assistant'}]