This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anatomy and Physiology of Nose and PNS, Subject name: ENT
[{'content': 'Nasolacrimal duct opens in- \nSelect and explain. \nA. Inferior Nasal Meatus, B. Superior nasal meatus, C. Middle nasal meatus, D. Maxillary sinus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Inferior Nasal Meatus Part of lateral nasal wallOpeningsInferiorNasolacrimal ductMiddleFrontal sinus, Maxillary sinus, Anterior ethmoidal sinusSuperiorPosterior ethmoidal sinusSphenoethmoidal recessSphenoid sinus", 'role': 'assistant'}]