This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'cotards syndrome is - \nSelect and explain. \nA. delusion of love, B. delusion of nihilism, C. delusion of infedility, D. delusion of persection', 'role': 'user'}, {'content': 'Answer: B \nExplanation: * Cotards syndrome o Nihilistic delusion o Seen in depression o They believe that their organs do not function, the world does not exist Ref. Kaplon and Sadock, synopsis of psychiatry, 11 th edition, pg no.333', 'role': 'assistant'}]