The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Retraction of mandible is achieved by:   (A) Lateral pterygoid   (B) Temporalis   (C) Medial pterygoid   (D) Masseter
['(B) Temporalis <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Lateral pterygoid \n (B) Temporalis \n (C) Medial pterygoid \n (D) Masseter <> possible answers', '  Retraction of mandible is achieved by: <> context@']