This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General obstetrics, Subject name: Anatomy
[{'content': 'Placenta succenturiata may have all except : \nSelect and explain. \nA. Preterm delivary, B. PPH, C. Missing lobe, D. Sepsis and subinvolution', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Placenta succenturiata is a condition in which one or more small lobes of placenta are placed at varying distances from the main placental margin. If it is retained it leads to ...... PPH Sub involution Uterine sepsis Polyp formation Ref: Datta Obs 9e pg 205.', 'role': 'assistant'}]