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: Gynaecology & Obstetrics
[{'content': 'About AFP true are all except : \nSelect and explain. \nA. Diabetic patients have increased AFP level, B. MSAFP is unrelated to period of gestation, C. Increased in down syndrome, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: All Correct', 'role': 'assistant'}]