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: Psychiatry
Most common type of schizophrenia 
Select and explain. 
A. Simple, B. Hebephrenic, C. Catatonic, D. Paranoid
D: Paranoid
Answer: D: Paranoid 
Explanation: D i.e. Paranoid