This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epilepsy, Subject name: Pediatrics
[{'content': 'Most common epileptic encephalopathy to present in infancy is: \nSelect and explain. \nA. Lennox Gastaut syndorme, B. West syndrome, C. Ohtahara syndrome, D. Rasmussen syndrome', 'role': 'user'}, {'content': 'Answer: B \nExplanation: - West syndrome is most common epileptic encephalopathy in infancy. - Almost any type of brain insult in early life can lead to this syndrome - West syndrome usually begins between the ages of 2-12 months & consists of a triad of Infantile spasms Psychomotor regression and Hypsarrhythmia on EEG.', 'role': 'assistant'}]