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: Pathology
[{'content': 'Not a premalignant condition: \nSelect and explain. \nA. Fragile X syndrome, B. Down’s syndrome, C. Bloom syndrome, D. Fanconi’s syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Fragile X syndrome is a genetic condition causing intellectual disability.\xa0\nIt causes mild to severe intellectual disability.\xa0\nIt affects both males and females, but females usually have milder symptoms.\nSymptoms include delay\xa0in talking, anxiety and hyperactive behavior. Some people have seizures.\xa0\nPhysical features might include large ears, a long face, a prominent jaw and forehead and flat feet.\n\nAll other options have an associated risk of malignancy.', 'role': 'assistant'}]