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: Surgery
[{'content': 'Trismus associated with infection of Lateral pharyngeal space is related to irritation of the \nSelect and explain. \nA. Buccinator, B. Masseter, C. Lateral pterygoid, D. Medial pterygoid', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]