This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bleeding and Thrombotic Disorders, Subject name: Medicine
[{'content': 'Most common inherited bleeding disorder - \nSelect and explain. \nA. Von wilebrand disease, B. Bernard soulier, C. Glanzmann thrombasthenia, D. ITP acute', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Von Wilebrand disease o Von Willebrand disease (vWD) is the most common inherited bleeding disorder.", 'role': 'assistant'}]