The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Trismus is due to inflammation of:   (A) Medial pterygoid   (B) Facial nerve irritation   (C) Superior constrictor   (D) Buccinator
['(A) Medial pterygoid <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Medial pterygoid \n (B) Facial nerve irritation \n (C) Superior constrictor \n (D) Buccinator <> possible answers', '  Trismus is due to inflammation of: <> context@']