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': 'Carcinoma penis is rarest among - \nSelect and explain. \nA. Americans, B. Indians, C. Swedes, D. Jews', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Carcinoma of penis\n\nPenile cancer is a malignant growth found on the skin or in the tissue of the penis.\nCircumcision confers protection hence, this cancer is extremely rare among Jews and Muslims and is correspondingly more common in populations in which circumcision is not routinely practised.\n\nPredisposing factors\xa0: -\nSmoking\nInfection with HPV-16 and HPV-18\nPresence of pre-cancerous lesion\xa0→\xa0Bowen disease.', 'role': 'assistant'}]