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': 'No anti - inflammatory action is seen with which of the following- \nSelect and explain. \nA. Indomethacin, B. Paracetamol, C. Ketorolac, D. Ibuprofen', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Paracetamol o It does not possess anti-inflammatory activity because it is ineffective in the presence of peroxides generated at the site of inflammation.", 'role': 'assistant'}]