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
Which of the following speech indicates damage to the categorical hemisphere: 
Select and explain. 
A. Normal speech, B. Increased speech, C. Decreased speech, D. Senseless, fluent speech
D: Senseless, fluent speech
Answer: D: Senseless, fluent speech 
Explanation: Answer is D (Senseless, fluent speech): Senseless fluent speech most closely suggests a diagnosis of Aphasia (Wernicke's aphasia) which results from damage to the categorical or dominant hemisphere Senseless, fluent speech suggests a diagnosis of 'Wernicke 's ' Aphasia. Such disorders of speech represent a lesion is the categorical or dominant hemisphere