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: Medicine
A  25 yr old female has recurrent headaches for past 3 years. Headache is episodic throbbing in nature and is associated with nausea and vomiting, preceded by visual aura .The patient is suffering from 
Select and explain. 
A. Common migraine, B. Classical migraine, C. Cluster headache, D. Tension headache
B: Classical migraine
Answer: B: Classical migraine 
Explanation: Headache described is characteristic of migraine. The one with aura is classical, the one without aura is common migraine