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: Pathology
[{'content': 'Giant platelets are seen in ? \nSelect and explain. \nA. Bernard soulier syndrome, B. vWD, C. Polycythemia rubra vera, D. Leukemia', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Bernard soulier syndrome", 'role': 'assistant'}]