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 a feature of Fragile X syndrome \nSelect and explain. \nA. Low set ears, B. X-linked dominant inheritance, C. Large gonads, D. Intellectual disability', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Fragile X syndrome follows X-linked dominant inheritance Clinical features are\n\nElongated face\nIncreased risk of ADHD and Autism\nLarge gonads\nIntellectual disability\nLarge ears (not low set ears)', 'role': 'assistant'}]