This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
[{'content': 'Absolute contraindication to ECT is: \nSelect and explain. \nA. Glaucoma, B. Brain tumor, C. Aoic aneurism, D. MI', 'role': 'user'}, {'content': 'Answer: B \nExplanation: There are no absolute contraindications for ECT. Earlier, raised intracranial tension and space occupying lesions were considered as absolute contraindications, hence the best answer here is brain tumor.', 'role': 'assistant'}]