This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': "True about Bell's palsy \nSelect and explain. \nA. Spontaneous recovery, B. Steroid contraindicated, C. 25% have resolved, D. Antibiotic mainstay of treatment", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Bells palsy undergoes spontaneous recovery on appropriate treatment. Ref: Dhingra 6th edition pg. 95', 'role': 'assistant'}]