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': 'Patau syndrome feature include A/E ? \nSelect and explain. \nA. Cleft lip, B. Hypotelorism, C. Holoprosencephaly, D. Rocker bottom foot', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Rocker bottom foot Patau Syndrome o Trisomy of 13th chromosome o Cleft lip often midline o Polydacity with flexed fingers o Ocular hypotelorism o Bulbous nose o Low set ear o Holoprosencephaly o Microphthalmia o Cardiac malformation Scalp defect o Hypoplastic or absent ribs Rocker bottom foot is seen in Edwards Syndrome (Trisomy 18)", 'role': 'assistant'}]