This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Higher Functions, Subject name: Physiology
[{'content': "Broca's area is concerned with: \nSelect and explain. \nA. Word formation, B. Comprehension, C. Repetition, D. Reading", 'role': 'user'}, {'content': "Answer: A \nExplanation: Broca'a area (area 44 & 45; inferior frontal gyrus) is responsible for motor aspect of speech and language, such as word formation. Wernicke's area (area 22; superior temporal lobe) is responsible for comprehension of language. These areas are found in the dominant hemisphere.", 'role': 'assistant'}]