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
True regarding Mitral valve prolapse syndrome is all, EXCEPT- 
Select and explain. 
A. More common in female, B. Mostly symptomatic, C. High incidence of arrhythmia, D. Transient cerebral ischemia can occur
B: Mostly symptomatic
Answer: B: Mostly symptomatic 
Explanation: Answer is B (Mostly Symptomatic) Most patients are asymptamatic and remain so for their entire lives)