This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hepatitis, Subject name: Medicine
[{'content': 'Most common cause of Fulminant hepatitis in pregnancy \nSelect and explain. \nA. Hep B, B. Hep C, C. Hep D, D. HepE', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. (d) Hep ERef: Harrison 19th ed. /152e-2t, 0215* Most common cause of fulminant hepatitis in pregnancy is HEV* Most common cause of viral hepatitis in India overall = Hepatitis A* Most common cause of blood transfusion associated hepatitis =HCV* Most common viral hepatitis in India in children= HAV* Most common viral hepatitis in India in adults= HEV* Most common cause of FULMINANT hepatic failure= toxins> Hepatitis B>superinfection of Hep B', 'role': 'assistant'}]