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
Nerve of pterygoid canal is : 
Select and explain. 
A. Sympathetic + Lesser petrosal nerve, B. Sympathetic + greater superficial petrosal nerve, C. Chorda Tympani, D. Jacobson's nerve
B: Sympathetic + greater superficial petrosal nerve
Answer: B: Sympathetic + greater superficial petrosal nerve 
Explanation: B i.e. Sympathetic + greater superficial petrosal nerve