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': 'The antibiotic that inhibits protein synthesis by premature termination and which structurally resembles amino acyl t–RNA is : \nSelect and explain. \nA. Tetracycline, B. Chloramphenicol, C. Puromycin, D. Erythromycin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]