This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'All is true about Retts syndrome except \nSelect and explain. \nA. X linked dominant, B. Child has loss of hand functions, C. Male fetuses with retts gene are not compatible and are aboed, D. Regression happens in 3rd decade', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Read retts syndrome in detail potential for lots of questions', 'role': 'assistant'}]