This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Radiology
[{'content': 'MRI is contraindicated in patients with: \nSelect and explain. \nA. Metallic foreign body in eye, B. Sensitivity to dye, C. Intracranial hemorrhage, D. Agaro phobia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. Metallic foreign body in eyeApplications of MRI are many, but amongst the commonly imaged parts are brain, spine and musculoskeletal tissues.Contraindications to MRI:a. Cardiac pacemakersb. Intraocular metallic foreign bodyc. Cochlear implantsd. Prosthetic heart valvese. Aneurysmal clipsf. Claustrophobia', 'role': 'assistant'}]