This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'Morbid obesity causes death due to - \nSelect and explain. \nA. CVS complication, B. Pickwickian syndrome, C. Hypothyroid crisis, D. Cushing syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The increased moality due to obesity is brought about mainly by the increased incidence of Hypeension and coronary hea diseases . Ref-Park&;s textbook of Preventive and Social Medicine 24th edition. .', 'role': 'assistant'}]