This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
[{'content': 'Wolfe grafts is \nSelect and explain. \nA. Full thickness skin grafts, B. Paial thickness skin grafts, C. Split-skin grafts, D. Pedicled flap', 'role': 'user'}, {'content': 'Answer: A \nExplanation: .wolfe graft is a ful thickness graft consisiting of epidermis and full layer of dermis thiersch graft is a paial thickness graft consisiting of epidermis and variable layers of dermis', 'role': 'assistant'}]