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': 'Rolled up edges are seen in which of the following ulcer - \nSelect and explain. \nA. Tubercular, B. Venus, C. Rodent, D. Gummatus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer-C. RodentRolled up- Rodent (BCC)', 'role': 'assistant'}]