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: Pharmacology
[{'content': 'Apparent volume of distribution (aVd) is more than total body fluid if drug is: \nSelect and explain. \nA. Poorly soluble, B. Sequestered in tissues, C. Slow elimination, D. Poorly plasma protein bound', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]