The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Motor supply of infrahyoid muscle is:   (A) Branches of cervical plexus   (B) Vagus nerve   (C) Glossopharyngeal nerve   (D) Mandibular nerve
['(A) Branches of cervical plexus <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Branches of cervical plexus \n (B) Vagus nerve \n (C) Glossopharyngeal nerve \n (D) Mandibular nerve <> possible answers', '  Motor supply of infrahyoid muscle is: <> context@']