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: Medicine
[{'content': 'A lady can’t speak but can tell by writing. Which of the following brain areas is affected? \nSelect and explain. \nA. Wernickes area, B. Paracentral lobule, C. Brocas area, D. Insula', 'role': 'user'}, {'content': "Answer: C \nExplanation: Broca's area damage is called expressive aphasia (non- fluent aphasia).\n\nThe pattern has a loss of the ability to produce language (spoken or written).\nPatient has the insight to his problem and is frustrated.\nRemember: Broca is broke. Speaks broken words.\nDamage to paracentral lobule would lead to loss of control over urination and lead to urge incontinence.\nDamage to insula leads to loss of hand-eye coordination and loss of social skills", 'role': 'assistant'}]