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': 'Glucocorticoids act in inflammation by: \nSelect and explain. \nA. ↓Lipocortin, B. ↑ IL-2, C. ↑Lipocortin, D. ↑ CRP', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]