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': 'Which of the following has least GI toxicity ? \nSelect and explain. \nA. Indomethacin, B. Aspirin, C. Paracetamol, D. Phenylbutazone', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Paracetamol o Paracetamol is one of the safest NSAIDs. It produces very little GI toxicity and can be administered in patients intolerant to other NSAIDs.", 'role': 'assistant'}]