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: Gynaecology & Obstetrics
[{'content': 'Regarding intrahepatic cholestasis of pregnancy all are true except \nSelect and explain. \nA. More common in multifetal gestation, B. Disappears after delivery, C. Mutation of ABCB4 gene is implicated to cause, D. Usually onset is in Early trimester', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Onset of intrahepatic cholestasis of pregnancy is usually late in pregnancy.', 'role': 'assistant'}]