This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Only sensory branch of anterior division of mandibular nerve is: 
Select and explain. 
A. Auriculotemporal nerve, B. Lingual, C. Long buccal, D. Inferior alveolar
C: Long buccal
Answer: C: Long buccal 
Explanation: Buccal branch of the mandibular nerve is purely sensory and is the only purely sensory branch of the anterior division of mandibular nerve.