This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Cardiac polyp is seen in \nSelect and explain. \nA. Acute nephritis, B. Endocarditis, C. Septicaemia, D. Postmoem clot', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Chicken fat and red current jelly seen in post moem clot', 'role': 'assistant'}]