This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Neostigmine antagonizes non–depolarizing blockade by all of the following mechanisms EXCEPT : \nSelect and explain. \nA. Decreasing the breakdown of acetylcholine at the motor end plate, B. Preventing the K+ efflux from the cell, C. Increasing the release of acetylcholine at the motor end plate, D. Depolarization at the motor end plate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]