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: Anatomy
[{'content': 'Malpighian layer is referred to \nSelect and explain. \nA. Stratum Spinosum, B. Stratum granulosum, C. Stratum corneum, D. Combination of all the above 3 layers', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]