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: Dental
[{'content': 'Treatment\tof\tsevere\tintraoral\tinfections\tin\tchildren\ndiffers from that in adult because: \nSelect and explain. \nA. More children are allergic to penicillin, B. Dehydration occurs more rapidly and severely in children, C. Leucocytopenia develops more frequently in children, D. Incidence of bleeding disorders is greater in children', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Treatment of severe intraoral infections in children diﬀers from that in adult because dehydration occurs more rapidly and severely in children.', 'role': 'assistant'}]