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: Microbiology
[{'content': 'Microscope was invented by ? \nSelect and explain. \nA. Ronald ross, B. Robert koch, C. Antonie van Leeuwenhoek, D. Louis pasteur', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Microscope was invented by Antonie Van Leeuwenhoek.', 'role': 'assistant'}]