This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cranial Nerves, Subject name: Anatomy
[{'content': 'Loss of corneal reflex is due to injury of \nSelect and explain. \nA. Ophthalmic division of trigeminal nerve, B. Optic nerve, C. Oculomotor nerve, D. 1 and 2.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Loss of corneal reflex may result due to injury of Ophthalmic division of trigeminal nerve (afferent limb) or injury of Facial nerve (efferent limb).', 'role': 'assistant'}]