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: Pathology
[{'content': 'Which of the following cells do not act as antigen presenting cells. ? \nSelect and explain. \nA. T-cells, B. B-cells, C. Macrophages, D. Osteoclasts', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., T-cellsNote - Osteoclast is a type of macrophage.", 'role': 'assistant'}]