This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'What is the use of bezlotoxumab? \nSelect and explain. \nA. I, B. UTI, C. Cl difficale, D. Chickenpox', 'role': 'user'}, {'content': 'Answer: C \nExplanation: bezlotocumab is a human Monoclonal antibody used in the treatment to prevemt tht recurrence of clostridium difficale infections. It acts by binding to Fab regions of the antibody and neutralises the toxin B.', 'role': 'assistant'}]