This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Which of the following nerve supplies the sensory fibres to submandibular salivary gland ? \nSelect and explain. \nA. lingual nerve, B. superior alveolar nerve, C. mylohyoid nerve, D. auriculotemporal nerve', 'role': 'user'}, {'content': "Answer: A \nExplanation: NERVE SUPPLY OF SUBMNDIBULAR SALIVARY GLAND - It is supplied by branches from the submandibular ganglion. These branches convey: (a) Secretomotor fibres; (b) sensory fibres from the lingual nerve, and (c) vasomotor sympathetic fibres from the plexus on the facial aery. B D Chaurasia's Human Anatomy , seventh edition , volume 3 , pg. no., 139.", 'role': 'assistant'}]