input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Duct of parotid gland crosses over masseter muscle and pierces the:   (A) Buccinator muscle   (B) Superior constrictor   (C) Masseter   (D) Zygomaticus major
output: ['(A) Buccinator muscle <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Buccinator muscle  (B) Superior constrictor  (C) Masseter  (D) Zygomaticus major <> possible answers', '  Duct of parotid gland crosses over masseter muscle and pierces the: <> context']