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: Anatomy
[{'content': 'Which of the following muscle is not supplied b the anterior branch of mandibular nerve \nSelect and explain. \nA. Temporalis, B. Medial pterygoid, C. Masseter, D. Lateral pterygoid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The other 3 are supplied by the anterior branch while the medial pterygoid is applied by the main trunk.', 'role': 'assistant'}]