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: ENT
[{'content': 'In bilateral recurrent Laryngeal nerve palsy which of the following is seen? \nSelect and explain. \nA. Hoarseness, dysponea and stridor, B. Dysponea and stridor with normal voice, C. Inhalation of food and feeble voice, D. Hoarseness and dysponea', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Bilateral recurrent Laryngeal nerve palsy is characterized by dysponea and stridor with normal voice. Ref: ENT textbook by Dhingra 6th edition Pgno : 326', 'role': 'assistant'}]