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 muscles are used in lateral movement of jaw \nSelect and explain. \nA. Medial and lateral pterygoid of opposite side, B. Lateral pterygoid, C. Lateral pterygoid, diagastric and geniohyoid, D. Posterior fibers of temporalis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]