This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Anatomy
[{'content': 'First pharyngeal arch derivative is \nSelect and explain. \nA. Maxillary artery, B. Stylohyoid ligament, C. Styloid process, D. Posterior 1/3rd of tongue', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (A) Maxillary artery ArchNerve of ArchMuscles of ArchFirstMandibularMedial and lateral pterygoidsMasseter, Temporalis, MylohyoidAnt. belly of Digastric Tensor tympani, Tensor palatiSecondFacialMuscles of face, Occipito-frontalis Platysma, Stylohyoid, Post, belly of Digastric, Stapedius, Auricular musclesThirdGlossopharyngealStylopharyngeusFourthSuperior laryngealCricothyroidSixthRecurrent laryngealMuscles of larynx', 'role': 'assistant'}]