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: Physiology
[{'content': "Aphasia is most likely associated with a lesion in \nSelect and explain. \nA. Broca's area, B. Sensory area, C. Primary motor area, D. Visual area", 'role': 'user'}, {'content': "Answer: A \nExplanation: Broca's area is a region in the frontal lobe of the dominant hemisphere (usually the left) of the hominid brain with functions linked to speech production.", 'role': 'assistant'}]