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': 'Botox Is used in treatment of: \nSelect and explain. \nA. Achalasia cardia, B. Toicollid, C. Both, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Botox is derived from botulinum toxin It decreases acetyl choline release by degrading synaptobrevin', 'role': 'assistant'}]