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': 'Alkali resistant haemoglobin is : \nSelect and explain. \nA. HbA, B. HbA, C, C. HbS, D. HbF', 'role': 'user'}, {'content': 'Answer: D \nExplanation: HbF', 'role': 'assistant'}]