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: Pathology
A disease occurring before 65 yr of age is termed as: September 2007 
Select and explain. 
A. Senile, B. Pre senile, C. Post adolescent, D. Post senile
B: Pre senile
Answer: B: Pre senile 
Explanation: Ans. B: Pre senile