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': 'Which one of the following medical disorders leads to delayed foetal lung maturity - \nSelect and explain. \nA. Hea disease, B. Diabetes, C. Thalassemia minor, D. Epilepsy', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Diabetes o Maternal diabetes predisposes to HMD.", 'role': 'assistant'}]