This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial infection, Subject name: Medicine
[{'content': 'Best management after human bite: \nSelect and explain. \nA. Ampicillin plus sulbactam, B. Clindamycin plus TMP-SMX, C. Fluoroquinolone, D. Doxycycline', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Amoxicillin-clavulanate, ampicillin-sulbactam are good choices for the treatment of animal or human bite infections. In penicillin allergic patients cefoxitin is used. The organisms incriminated are Streptococcus viridans, S.Aureus, H.influenzae, Anaerobes', 'role': 'assistant'}]