This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Considerations - Infectious Diseases, Subject name: Pediatrics
[{'content': "What is this teeth abnormality seen in congenital syphilis known as? \nSelect and explain. \nA. Mc Leod teeth, B. Hutchinson's teeth, C. Koplik teeth, D. Snuffles", 'role': 'user'}, {'content': "Answer: B \nExplanation: b. Hutchinson's teethSmaller & more widely spaced teeth with notches on their biting surfaces are 'Hutchinson's teeth' seen in Congenital Syphilis", 'role': 'assistant'}]