This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Surgery
[{'content': "All are true about Cancer breast, except: \nSelect and explain. \nA. Affected sibling is a risk factor, B. Paget's disease of nipple is intraductal type of CA, C. Common in aged nulliparous, D. Increased incidence with prolonged breast feeding", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. (d) Increased incidence with prolonged breast feeding* Paget's Disease is a superficial manifest of an underlying Intra ductal carcinoma breast", 'role': 'assistant'}]