input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Infection of masticatory space is usually associated with   (A) Tonsillar abscess   (B) Mandibular molar   (C) Lateral pharyngeal space   (D) Parotid space infection
output: ['(B) Mandibular molar <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Tonsillar abscess  (B) Mandibular molar  (C) Lateral pharyngeal space  (D) Parotid space infection <> possible answers', '  Infection of masticatory space is usually associated with <> context']