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: Pediatrics
[{'content': 'Not found in cerebral palsy - \nSelect and explain. \nA. Hypotonicity, B. Microcephaly, C. Ataxia, D. Flaccid paralysis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is `b' i.e., Microcephaly", 'role': 'assistant'}]