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
Pharyngotympanic tube is supplied by all except: 
Select and explain. 
A. Ascending pharyngeal, B. Ascending palatine, C. Middle meningeal artery, D. Artery of pterygoid canal
B: Ascending palatine
Answer: B: Ascending palatine 
Explanation: None